SECURITIES AND EXCHANGE COMMISSION
		       WASHINGTON, D.C.  20549

                   			    FORM 10-K
/X/         ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF
            THE SECURITIES EXCHANGE ACT OF 1934
	           For the fiscal year ended December 31, 1995

                   			       OR

/ /        TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)
	       OF THE SECURITIES EXCHANGE ACT OF 1934
	    For the transition period from ______ to ______

		  Commission File Number 0-13300

		    THE HARTFORD STEAM BOILER 
		 INSPECTION AND INSURANCE COMPANY
(Exact name of registrant as specified in its charter)

     	 Connecticut                        06-0384680
(State or other jurisdiction of          (I.R.S. Employer
incorporation or organization)          Identification No.)

	      P.O. Box 5024
	    One State Street
	  Hartford, Connecticut                           06102-5024
  (Address of principal executive offices)          (Zip Code)

Registrant's telephone number, including area code:  (203) 722-1866

Securities registered pursuant to Section 12(b) of the Act:

Title of each class                     Name of each exchange
                                        	on which registered

Common stock, without par value         New York Stock Exchange, Inc.
Rights to Purchase Depositary Receipts  New York Stock Exchange, Inc.

Securities registered pursuant to Section 12(g) of the Act:  None

Indicate by check mark whether the registrant(1) has filed all reports 
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 
1934 during the preceding 12 months (or for such shorter period that 
the registrant was required to file such reports), and (2) has been 
subject to such filing requirements for the past 90 days.

Yes...X...,  No.......

Indicate by check mark if disclosure of delinquent filers pursuant to 
Item 405 of Regulation S-K is not contained herein, and will not be 
contained, to the best of registrant's knowledge, in definitive proxy 
or information statements incorporated by reference in Part III of 
this Form 10-K or any amendment to this Form 10-K.......

The aggregate market value of the voting stock held by non-affiliates 
of the registrant as of February 6, 1996 was $1,021,493,866.

Number of shares of common stock outstanding as of February 6, 1996:  
20,288,661.

		 Documents Incorporated By Reference

Portions of the Proxy Statement dated February 27, 1996 for the Annual 
Meeting of Shareholders to be held April 16, 1996 are incorporated by 
reference in Parts III and IV herein.


			    PART I

Item 1.  Business.

A.     GENERAL DEVELOPMENT OF BUSINESS

     The Hartford Steam Boiler Inspection and Insurance Company 
(together with its subsidiaries referred to as "Registrant" or 
the "Company" hereinafter) was chartered under the laws of the 
State of Connecticut in 1866.  The Company's operations are 
divided into three industry segments - insurance, engineering 
services and investments.  The most significant business of the 
Company is boiler and machinery insurance, which provides 
insurance against losses from accidents to boilers, pressure 
vessels, and a wide variety of mechanical and electrical 
machinery and equipment along with a high level of inspection 
services aimed at loss prevention.  Earned premiums for boiler 
and machinery insurance and the Company's other insurance 
products were $389.1 million for 1995, which accounted for 
approximately 58 percent of the Company's revenues.  See Note 11 
to the Consolidated Financial Statements located in Item 8 of 
Part II herein for information on the Company's net written and 
net earned premiums over the last three years.

     The Company conducts its business in Canada through its 
subsidiary, The Boiler Inspection and Insurance Company of 
Canada.  Insurance for risks located in countries other than the 
United States and Canada is written by HSB Engineering Insurance 
Limited (HSB EIL).  In December 1994, the Company purchased the 
remaining 50% interest in HSB EIL's parent company, Engineering 
Insurance Group (EIG) from General Reinsurance Corporation.

     Effective December 1, 1995 the Company increased its 
membership participation in Industrial Risk Insurers (IRI) from 
 .5 percent to 14 percent.  IRI is a voluntary joint underwriting 
association funded by twenty-three members (each of which is a 
property-casualty insurance company) which provides property 
insurance for the class of business known as "highly protected 
risks" -- larger manufacturing, processing, and industrial 
businesses which have invested in protection against loss through 
the use of sprinklers and other means.  The Company increased its 
share because it believes that it is important for the U.S. 
property and casualty industry to maintain a high-quality, stock-
insurer-based, risk-sharing mechanism for underwriting coverage 
on large risks.  The Company's increased share will enable the 
Company to have a more significant role in helping IRI be an 
effective and profitable provider of essential property insurance 
and loss prevention services to larger risks.  IRI has a fiscal 
year ending November 30, and provides reports to its members on a 
quarterly basis.  As a result, the Company's increased 
participation will initially be reflected in the first quarter 
financial results for 1996.

     The Company also offers professional scientific and 
technical consulting services for industry and government on a 
world-wide basis through its Engineering Department and its 
engineering subsidiaries, the largest of which is Radian 
Corporation, acquired by Hartford Steam Boiler in 1975 and 
headquartered in Austin, Texas.  In 1995 net Engineering Services 
revenues were $252.1 million, which accounted for approximately 
38 percent of the Company's revenues. 

     In January 1996, the Company completed the formation of 
Radian International LLC, a joint venture with The Dow Chemical 
Company to provide environmental, engineering, information 
technology, remediation and strategic chemical management 
services to industries and governments world-wide. In connection 
with the formation of the new company, the Registrant contributed 
substantially all of the assets of Radian Corporation and The Dow 
Chemical Company contributed the assets of Dow Environmental, 
Inc., its wholly-owned subsidiary, as well as access to certain 
of its technologies which are in support of the businesses 
expected to be conducted by the new company.  Radian 
International LLC currently is 40 percent owned by Radian 
Corporation and 60 percent owned by Dow Environmental Inc. 

     The Registrant is a multi-national company operating 
primarily in North American, European, and Asian markets.  
Currently, the Company's principal market for its insurance and 
engineering services is the United States.  However, the Company 
does desire to become a stronger competitor in the international 
machinery breakdown insurance and related engineering services 
markets as it believes that there is significant opportunity for 
profitable growth overseas. This was the primary reason for the 
acquisition of the remaining 50% interest in EIG in late 1994. 

     In 1995 the revenues and pre-tax income associated with 
operations outside of the United States were approximately 13.5 
percent and 20.5 percent, respectively, an increase of 
approximately 100 percent over the respective consolidated 
amounts for 1994.  Assets associated with operations outside of 
the United States are approximately 22% of the consolidated 
amount.  The growth in the Company's non U.S. operations is 
primarily attributable to the EIG acquisition and full 
consolidation.   

     For additional information on the Company's business 
segments, see Notes 1 and 7 to the Consolidated Financial 
Statements located in Item 8 of Part II herein.  



B.     PRODUCTS AND SERVICES

Insurance

     Boiler and machinery insurance provides for the 
indemnification of the policyholder for financial loss resulting 
from destruction or damage to an insured boiler, pressure vessel, 
or other item of machinery or equipment caused by an accident.  
This financial loss can include the cost to repair or replace the 
damaged equipment (property damage), and product spoilage, lost 
profits and expenses to avert lost profits (business 
interruption) stemming from an accident.

     The Company distinguishes itself from other insurance 
suppliers by providing a high level of loss prevention, 
failure analysis and other engineering services with the 
insurance product.  This heavy emphasis on loss prevention 
historically has had the dual effect of increasing 
underwriting and inspection expenses, while reducing loss and 
loss adjustment expenses.  

     An important ancillary benefit for the policyholder is 
that the inspection performed by the Company's inspector on a 
boiler, pressure vessel, or other piece of equipment, as part 
of the insurance process, is normally viewed by state and 
other regulatory jurisdictions as acceptable for their 
certification purposes.  Without the issuance of a 
certificate of inspection by the insurance carrier or another 
inspection agency, policyholders cannot legally operate many 
types of equipment.  

     The Company also writes other types of insurance, 
primarily as an adjunct to its boiler and machinery 
insurance.  Such insurance accounted for approximately 19% 
percent of net earned premium in 1995.  By far the largest of 
these other lines is the Company's all risk property 
insurance product.  The all risk line is marketed to 
customers with equipment and machinery exposures, such as 
electric utilities, where sophisticated engineering services 
are important to loss prevention and control.  These  
customers are offered technical services such as computerized 
evaluation of fire protection systems in addition to fire 
inspections and boiler and machinery inspections.  The 
Company also writes all risk coverage specifically tailored 
for data processing systems.   

Engineering Services

     Separate divisions of the Company's Engineering 
Department provide quality assurance services, training for 
nondestructive testing, inspections to code standards of the 
American Society of Mechanical Engineers (ASME), ISO 
certification services and other specialized consulting and 
inspection services related to the design and applications of 
boilers, pressure vessels, and many other types of equipment 
for domestic and foreign equipment manufacturers and their 
customers.  Hartford Steam Boiler is the largest Authorized 
Inspection Agency for ASME codes in the world. In addition, 
the Company's Engineering Department, often in conjunction 
with Radian, its engineering affiliate, focuses on 
researching and developing potential new products and 
services, and new markets for current services. 

     Radian is an international engineering and technical 
services firm that provides a wide range of environmental 
based consulting services to industries and governments 
around the world.  Its customer base is almost equally 
divided between the government and private sector.  
Industries served in the private sector include chemical and 
petroleum producers, manufacturers and utilities.  Radian's 
areas of expertise include environmental engineering, health 
and safety, materials and mechanical technologies, specialty 
chemicals, electronic systems and services, and information 
technologies.  Its strategy is to provide its customers with 
the full range of environmental technical services required 
to conduct their businesses on a global basis.  Radian 
International LLC, the joint venture company formed with The 
Dow Chemical Company described on page 2, was a significant 
step in implementing this strategy, as the new company 
integrates the environmental and engineering strengths of 
Radian with Dow's access to chemical industry process 
technology and environmental remediation capabilities.

     Other engineering subsidiaries provide fire protection 
consulting services, and computerized maintenance management 
systems and services.  

C.     COMPETITION

Insurance

     The Company is the largest writer of boiler and 
machinery insurance in North America and is establishing a 
presence in the engineering insurance market outside of North 
America.  Based on gross earned premium, the Company's U.S. 
market share, at approximately 40%, has remained fairly 
stable over the past ten years.  Based on net premiums 
written reported in the 1995 edition of Bests Aggregates and
Averages, no other single company has more than a 10% market
share.  Members of an affiliated group of insurers, the Factory
Mutual System, have a market share of approximately 22%.  

     In general, the insurance market is influenced by the 
total insurance capacity available based on policyholder 
surplus which in turn is driven by the level of profits 
experienced by the industry.  In addition, competition in the 
boiler and machinery insurance market is based on price and 
service to the insured.  Service includes maintaining 
customer relationships, engineering and loss prevention 
activities, and claims settlement.  The Company prices its 
product competitively in the marketplace, but competes by 
offering a high level of service, not by offering the lowest-
priced product.  Over the past few years, economic and 
competitive pressures have caused insurance customers to 
select programs with higher deductibles to offset price 
increases.  This, together with the Company's increased focus 
on risk selectivity, has resulted in a slower premium growth 
for the Company.

     The Company is predominantly a writer of risks which 
require engineering expertise, unlike its competitors which 
write boiler and machinery insurance as an adjunct to their 
primary lines of insurance for fire and extended perils. 

     Many of its competitors have more assets than the 
Company.  However, the Company's leading position in the 
industry has allowed it to develop the largest force of 
inspectors, engineers and scientists in the industry. 

Engineering Services

     The Company provides a wide range of engineering, 
consulting and inspection services as described on pages 3-4. 
For most of these services it has numerous competitors, some 
of whom are much larger and have greater financial resources 
than the Company.  

     Competition in these areas is based on price and on the 
qualifications, experience and availability of the 
individuals who perform the work.  The Company's force of 
inspectors, engineers, scientists and technicians is spread 
throughout the world.  Ongoing training programs ensure that 
the Company's inspectors, engineers, scientists and 
technicians are kept up-to-date on the latest engineering and 
scientific developments. 

D.     MARKETING

Insurance

     The Company's various functional operations are aligned 
to focus on its two principal customer groups, commercial 
risks and special risks.  The Company believes that this 
organizational structure allows it to service its customers 
more effectively and efficiently and at the same time to be a 
more aggressive and flexible competitor.

     Currently, the Company's principal market for its 
insurance business is the United States.  In 1995 76% of its 
net written premiums related to risks located in the U.S.  Of 
the direct premiums written in the United States in 1995 
(gross premiums less return premiums and cancellations, 
excluding reinsurance assumed and before deducting 
reinsurance ceded), less than 10 percent was written in any 
one state and with the exception of California, Florida, 
Illinois, New York, Pennsylvania and Texas, no state 
accounted for more than 5% of such premiums.

     The Company has contracts with independent insurance 
agencies in all fifty states, the District of Columbia, 
Puerto Rico and Canada.  These agencies market the Company's 
direct insurance to its small and medium commercial accounts. 
Personal contact with these independent insurance agents is 
accomplished through the Company's field sales force which 
operates out of 24 branch offices across the country and in 
Canada.  It is the Company's policy in appointing agents to 
be selective, seeking to maintain and strengthen its existing 
relationships and to develop relationships with new agents 
whom the Company believes will become a continuing source of 
profitable business. The Company periodically reviews its 
agency contracts and selectively reduces them in order to 
retain only those agents who consistently produce certain 
levels of business for the Company. 

     Large, engineering-intensive U.S. and international 
accounts are primarily marketed and serviced by account teams 
comprised of underwriting, marketing, engineering and claims 
staff who have specialized knowledge of particular customer 
industries.  U.S. customers are serviced primarily by 
Hartford Steam Boiler.  Canadian customers are serviced by 
The Boiler Inspection and Insurance Company of Canada.  
Overseas customers are serviced by HSB Engineering Insurance 
Limited, based in London, with additional offices in Hong 
Kong, Madrid, Miami and Kuala Lumpur. The Company's large, 
engineering intensive accounts generate approximately 36% of 
its net earned premium.

     The Company's reinsurance assumed business (see page 11) 
is marketed through the distribution channels of the 
reinsured companies.

Engineering Services

     The Company's engineering services are marketed in a 
variety of ways.  Customized services related to loss 
prevention, failure analysis, and equipment testing are 
generally sold in conjunction with the insurance contract but 
are also available separately.  Most other engineering 
services, including those performed by Radian, are marketed 
on a bid or proposal basis.  While such business is usually 
price sensitive, the exacting standards and requirements set 
by industry and government for most of the services offered 
by the Company tend to diminish that effect. 

     Engineering services are marketed and serviced primarily 
by personnel located in the Company's various domestic and 
international offices. 

     While the primary market for engineering services 
continues to be the U.S., the Company has been focusing on 
expanding its international business, primarily in Europe and 
the Pacific Rim as demand for engineering services, 
particularly environmental consulting services, is expected 
to grow at a faster rate in these developing regions than in 
the U.S.

     In 1995 the Company derived approximately 13 percent of 
its revenues from engineering contracts with various agencies 
and departments of the U.S. government.

E.     REGULATION

Insurance

     The Company's insurance operations are subject to 
regulation throughout the United States.  Various aspects of 
the insurance operations are regulated, including the type 
and amount of business that can be written, the price that 
can be charged for particular forms of coverage, policy 
forms, trade and claim settlement practices, reserve 
requirements and agency appointments.  Regulations also 
extend to the form and content of financial statements filed 
with such regulatory authorities, the type and concentration 
of permitted investments for insurers, and the extent and 
nature of transactions between members of a holding company 
system, including dividends involving insurers.  In general, 
such transactions must be on fair and reasonable terms, and 
in some cases, prior regulatory approval is required. See 
Note 8 to the Consolidated Financial Statements located in 
Item 8 of Part II herein for additional information.

     The nature and extent of regulations pertaining to the 
business the Company writes outside of the U.S. varies 
considerably.  Regulations cover various financial and 
operational areas, including such matters as amount and type 
of reserves, currency, policy language, repatriation of 
assets and compulsory cessions of reinsurance.

     In December 1993, the National Association of Insurance 
Commissioners (NAIC) adopted risk based capital (RBC) 
requirements applicable to property and casualty insurers.  
The RBC formula establishes a required statutory surplus 
level for an insurer based on the risks inherent in its 
overall operations which are identified as underwriting risk, 
invested asset risk, credit risk and off-balance sheet risk. 
The law provides for regulatory responses ranging from 
requiring a plan of corrective action to placing the insurer 
under regulatory control for insurers whose surplus is below 
the prescribed RBC target.  The Company's adjusted capital 
significantly exceeded the authorized control level RBC for 
1995 and 1994, the first year for which the requirements were 
effective.

     NAIC Insurance Regulatory Information System (IRIS) 
Ratios are part of the solvency impairment early warning 
system of the NAIC.  They consist of twelve categories of 
financial data with defined acceptable ranges for each.  
Companies with ratios outside of the acceptable ranges are 
selected for closer review by regulators.  The Company's IRIS 
ratios were within acceptable ranges for 1995.

     The Company's operations are subject to examination by 
insurance regulators at regular intervals.  An insurance 
financial examination is currently being concluded for the 
year ending December 31, 1994 by the Connecticut Insurance 
Department, the Company's domestic regulator.  No material 
findings are expected to be included in the final report of 
the examination.  Similar regulatory procedures govern the 
Company's U.S. insurance subsidiaries and its foreign 
subsidiaries. 

     Insurance guaranty fund laws exist in all states which 
subject insurers to assessments up to prescribed limits for 
certain obligations of insolvent insurers to their 
policyholders and claimants.  The increase in insolvencies in 
recent years has resulted in higher assessments against the 
Company.  The Company is permitted to recover a portion of 
these assessments through premium tax offsets and policy 
surcharges.  The Company has recorded its ultimate estimate 
of assessments in its financial statements.

     In the third quarter of 1994, the Company established a 
reserve of $2.9 million for the rollback obligation plus 
interest alleged to be payable to California policyholders 
pursuant to Proposition 103 which had been passed by 
California voters in 1988.  The Company recently concluded an 
administrative hearing with the California Insurance 
Department on its rollback obligation, however, no decision 
has been rendered to date. Given the amount the Company has 
reserved for this matter, any adverse decision resulting from 
such hearing is not expected to materially affect the 
Company's future results. 

     The NAIC is currently working on a model investment law 
which would provide guidelines for insurers in structuring 
their investment portfolios. These guidelines are intended to 
preserve principal, assure diversification as to investment, 
issuer and credit quality, and promote prudent investment 
management strategies to ensure companies are positioned to 
cover reasonably foreseeable contingencies. While it is uncertain
at this time whether the model investment law will be adopted, 
the Company does not expect such guidelines in their current
form to have a material effect on its investment practices.

     Regulator concerns about the consistency and 
comparability of statutory accounting practices (SAP) has 
prompted the NAIC to undertake a codification project which 
will replace prescribed or permitted SAP as the regulatory 
basis of accounting for insurance companies. Conversion to 
new statutory accounting standards is expected to be required 
sometime after 1996.

     As discussed earlier, the Company's insureds receive, in 
addition to the insurance product, inspections which meet 
state, county or municipally mandated requirements.  In order 
for the Company's inspectors to perform these mandated 
inspections, they must be commissioned.  Commissioning is 
conducted by the National Board of Boiler and Pressure Vessel 
Inspectors and the various state jurisdictional authorities. 
The majority of the Company's inspectors are commissioned, 
and the Company believes that it has an adequate number of 
commissioned inspectors to conduct its business affairs.  


Engineering Services

     A portion of the Company's engineering services revenue 
comes from certifying that boilers and pressure vessels are 
being constructed according to standards adopted by the 
American Society of Mechanical Engineers (ASME).  The 
commission that authorizes inspectors to conduct insurance 
inspections also authorizes them to perform ASME Code 
inspections. 

     Customers of the Company, and to a much lesser extent 
the Company, are subject to various state and federal 
environmental laws.  Although the liabilities imposed by 
these laws more directly relate to the business operations of 
the Company's customers, in the course of providing services, 
and in particular environmental consulting services, which 
may involve the handling or disposal of hazardous materials 
of the Company's customers, the Company could become subject 
to liabilities under such laws. The Company believes that it 
is unlikely that the nature of its operations will give rise 
to liabilities under such laws and regulations which will 
have a material adverse impact on its consolidated results of 
operations or financial condition.

Other

     The Company and members of its professional and 
technical staff are subject to a variety of other state, 
local and foreign licensing and permit requirements and other 
laws generally applicable to corporations and businesses.

F.     INSURANCE OPERATIONS

Rates

     Rates for the Company's products are developed based 
upon estimated claim costs, expenses related to the 
acquisition and servicing of the business, engineering 
expenses and a profit component.  Traditionally, the Company 
has used boiler and machinery rates that were established by 
the Insurance Services Office (ISO) and filed in the various 
jurisdictions within which the Company does business for its 
direct insurance products.  Due to the Company's large market 
share in the boiler and machinery line of insurance, it has 
provided the largest impact on the data used by ISO.  
Consequently, ISO rates have been reflective of the Company's 
experience.  The Company has also developed its own rates, 
based on ISO rates, for some of its boiler and machinery 
products.  

     The Company also has utilized rates developed and filed 
by ISO for its all risk product.  The Company's loss 
experience has been only a small factor in the all risk line, 
and therefore its experience has not meaningfully affected 
the industry ISO rates.  

     ISO no longer develops and files advisory rates for its 
member companies, rather it compiles and files loss cost 
information based upon loss data furnished by its members 
which the Company and other insurers can then use to develop 
their own rates and file with the states.  The Company 
currently is in the process of developing and filing boiler 
and machinery rates in various states utilizing ISO's loss 
cost filing. 

     Coverages for unique risks are judgment-rated, taking 
into account deductibles, the condition of the insured's 
equipment, loss prevention and maintenance programs of the 
insured, and other factors.  

Policies

     Policies are normally written for a term of one year.  
Most of the Company's policies provide coverage for property 
damage and business interruption to insured property 
(including buildings and structures under the Company's all 
risk policy) resulting from covered perils.  Property insured 
under the Company's boiler and machinery policies includes 
such equipment as steam boilers, hot water boilers, pressure 
vessels, refrigerating and air conditioning systems, motors, 
generators, compressors, pumps, engines, fans, blowers, gear 
sets, turbines, transformers, electrical switch gear, data 
processing and business equipment and a wide variety of 
production and processing equipment.  

Reinsurance Assumed

     The predominant practice in the insurance industry is to 
combine several types of insurance coverages into one policy 
referred to as a package policy.  In response to this, the 
Company has negotiated reinsurance agreements with several 
large and medium sized multi-line insurance companies to 
reach the small to mid-size customers that purchase such 
package policies.  To date, more than 100 insurance companies 
have signed reinsurance agreements with the Company. This 
business primarily focuses on small and mid-sized commercial 
customers.  It has consistently been more profitable than the 
Company's large accounts and offers more opportunity for 
growth by the Company since boiler and machinery coverage has 
historically been excluded from commercial package policies.

     Under the reinsurance agreements, the Company's 
reinsured companies may include boiler and machinery 
exposures in their multi-peril policies, and such risks will 
be assumed by the Company under the terms of the agreement.  
These plans generally provide that the Company will assume 
100% of each boiler and machinery risk, subject to the 
capacity specified in the agreement, and will receive the 
entire boiler and machinery premium except for a ceding 
commission which will be retained by the reinsured company 
for commissions to agents and brokers, premium taxes and 
handling expenses.  

     Although the Company assumes the role of reinsurer, it 
continues to have selling and underwriting responsibilities 
as well as involvement in inspecting and claims adjusting.  
In effect, the Company becomes the boiler and machinery 
department of the reinsured company and provides all boiler 
and machinery services as if it were part of that 
organization.  Traditionally, the Company retains the right 
to decline or restrict coverage in the same manner as it does 
for its own business, however, the Company does offer some 
programs under which it agrees to underwrite an entire book 
of business meeting specific underwriting guidelines and 
occupancy parameters.

     The written premium generated through reinsurance 
assumed totaled $182.9 million in 1995, representing 
approximately 45% of the Company's net written premium.  

     The insurance industry, in general is undergoing a 
significant shakeout and consolidation.  Considerable merger 
and acquisition activity has occurred recently and more is 
anticipated in the future.  Depending on the specific 
companies involved in these activities and other market 
factors, the level of reinsured business the Company assumes 
in the future could be affected.

Reinsurance Ceded

     The Company participates in various facultative, quota 
share and excess of loss reinsurance agreements to limit its 
exposure, particularly to catastrophic losses, and to provide 
additional capacity to write business.  Under the Company's 
current treaty reinsurance program, its retention on any one 
risk is generally limited to $3 million, with potentially 
higher per risk retentions dependent on aggregate losses 
experienced by the Company during the reinsurance program 
period.  In addition, the Company uses facultative 
reinsurance on certain high exposure risks and has 
catastrophe reinsurance for aggregate losses greater than $15 
million.  The Company utilizes well-capitalized domestic and 
international insurance companies and syndicates for its 
reinsurance program and monitors their financial condition on 
an ongoing basis.  In the unlikely event that the Company's 
reinsurers are unable to meet their obligations, the Company 
would continue to have primary liability to policyholders for 
losses incurred.  Uncollectible reinsurance recoverables have 
not had, and are not expected by management to have in the 
future, a material adverse effect on the consolidated results 
of operations or financial position of the Company. The 
Company is not party to any contracts that do not comply with 
the risk transfer provisions of SFAS 113.

     As a result of the Company's acquisitions and global 
expansion, combined with loss experience in prior years, the 
Company has been incurring much higher ceded reinsurance costs in 
recent years.  The Company modestly increased its retention in 
1995 to lessen the impact of higher reinsurance costs and also 
structured its current program in such a way as to give the 
Company flexibility and greater control over the program in 
future years.  In 1995 the Company's reinsurance ceded costs 
increased $20.8 million (46%) over 1994 in part because of the 
acquisition and full consolidation of Engineering Insurance 
Group.

     For additional information on reinsurance, see Note 11 
to the Consolidated Financial Statements located in Item 8 of 
Part II herein. 


Pools and Joint Underwriting Associations

     With the exception of Industrial Risk Insurers as 
described on page 1, the Company does not participate to any 
significant degree in voluntary reinsurance pools of other 
insurance companies because the Company generally chooses to 
insure only those risks which it has inspected or has the 
right to inspect.  The Company is required to participate in 
certain joint underwriting associations which provide 
insurance for particular classes of insureds when insurance 
in the voluntary market is unavailable.  The unprecedented 
level of catastrophes in recent years has required the 
Company to pay higher assessments to such associations. 

Claims and Claim Adjustment

     The overwhelming majority of claims are handled by the 
Company's own claims adjusters.  Management believes that 
this is much more cost-efficient than the retention of 
independent claims adjusters and that the Company's adjusters 
are better able to make the connection between loss 
prevention and loss control.  The Company employs claims 
adjusters in its various branch offices throughout the 
country, Canada and the U.K. and also operates a claims 
department in its home office in Hartford, Connecticut.   
Adjusters in the various branch offices and the Company's 
home office are assigned to particular customer groups in 
order to apply specialized industry knowledge to the 
adjustment of claims.  

     Claims and adjustment expense reserves comprise one of 
the largest liabilities of the Company.  Reserves are 
established to reflect the Company's estimates of total 
losses and loss adjustment expenses that will ultimately be 
paid under direct and assumed insurance contracts.  Loss 
reserves include claims and adjustment expenses on claims 
that have been reported but not settled and those that have 
been incurred but not yet reported to the Company.  The 
Company's loss reserve estimates reflect such variables as 
past loss experience and inflation.  In addition, due to the 
nature of much of the Company's coverages, complex 
engineering judgments are involved.  Subjective judgments are 
an integral component of the loss reserving process, due to 
the nature of the variables involved.  Previously established 
loss reserves are regularly adjusted as loss experience 
develops and new information becomes available.  Adjustments 
to previously established reserves are reflected in the 
financial statements in the period in which the estimates are 
changed.  

     The normal turnaround time in paying small claims is 
less than six months.  The vast majority of claims are 
settled within one year and very few remain unsettled two 
years after the loss occurs.  This pattern is skewed in terms 
of claim dollars (as noted in the schedule on page 18) as it 
is the larger claims that take longer to settle.  Compared to 
the property-casualty industry as a whole, the Company has a 
very "short-tail".  The Company's claims expenses are based 
on estimates of the current costs of replacing productive 
capacity.  The Company does not employ discounting techniques 
in establishing liabilities for claims and claim adjustment 
expenses.  

     For those relatively few claims involving litigation, 
the Company uses both its in-house law department and outside 
counsel, depending on the issues, costs, and staffing 
requirements.

     The following table provides a reconciliation of the 
beginning and ending reserves for net claims and claim 
adjustment expenses for the years ended December 31, 1995, 
1994 and 1993.




	       RECONCILIATION OF NET LIABILITY FOR
	       CLAIMS AND CLAIM ADJUSTMENT EXPENSES


                                   					1995    1994    1993
		  		                                 ------  ------  ------
					   (In millions)

                                               

Net liability for claims and claim  
adjustment expenses at January 1       $161.3  $171.3   $132.8
                            				       ------  ------   ------
Plus:

Provision for claims and claim adjustment 
expenses occurring in the current year  152.2   141.7    172.2

Increase in estimated claims 
and claim adjustment expenses arising 
in prior years                            2.7     1.5     26.9
                             			       ------  ------   ------
Total incurred claims and 
claim adjustment expenses               154.9   143.2    199.1
                            				       ------  ------   ------
Less:

Payment for claims arising in:
Current year                             58.9    63.5     60.9
Prior years                             111.8   108.7     99.7
                             			       ------  ------   ------
Total payments                          170.7   172.2    160.6
                            				       ------  ------   ------
Plus:

Full Consolidation of EIG Co. at
December 31, 1994                        -       19.0      -  
                             			       ------  ------   ------

Net liability for claims and claim 
adjustment expenses at December 31     $145.5  $161.3   $171.3
                            				       ======  ======   ======


     The 1995 loss ratio was 39.8 percent compared to 42.5 
percent and 57.1 percent for 1994 and 1993, respectively.  
The continued improvement in 1995 is largely attributable to 
the reunderwriting efforts which began in 1993.  In 1993, 
adverse development of prior year reserves was attributable 
to the settlement of certain large losses for which the 
Company initially determined it would not have liability; the 
settlement of some outstanding claims for more than was 
originally anticipated; unusually late notice of loss 
provided by the insured for several large losses; and 
reserves established for losses on which the coverage was 
being contested.  At December 31, 1995, the amount 
recoverable from reinsurers on paid and unpaid claims and 
adjustment expenses was $47.9 million compared to $44.9 
million in 1994 and $44.5 million in 1993.

     The following table shows a reconciliation of the net 
liability to the gross liability for claims and claim 
adjustment expenses based on reinsurance recoverable on 
unpaid losses.



       RECONCILIATION OF NET LIABILITY TO GROSS LIABILITY
	   FOR CLAIMS AND CLAIM ADJUSTMENT EXPENSES


                                    					1995       1994      1993 
				                                    ------     ------    ------
					       (In millions)

                                                   

Net liability for claims and claim      $145.5    $161.3    $171.3
adjustment expenses at December 31

Reinsurance recoverable 
on unpaid losses                          45.4      38.1      43.1
                                    				------    ------    ------

Gross liability for claims and claim
adjustment expenses at December 31      $190.9    $199.4    $214.4
                                   					======    ======    ======


     
     The claim and claim expense reserve runoff table on the 
following pages shows the amounts of the net liability for 
1985 through 1995 and the amounts of the gross liability for 
1993 through 1995.  The ten-year development table for gross 
liabilities will be constructed progressively, with 1993 as 
the base year.  Within the tables for net and gross 
liabilities, each column shows the reserve established at 
each calendar year-end as well as cumulative totals for 
claims payments and re-estimated liabilities for both that 
accident year and all previous years that combined make up 
that year-end reserve.  The redundancy (deficiency) shown on 
a gross and net basis is a cumulative number for that year 
and all previous years.

     The net deficiencies in 1990, 1991 and 1992 were 
attributable to the same factors that contributed to the 1993 
adverse development of prior year reserves described on the 
previous page.

     The redundancies shown for 1985 through 1988 were 
attributed to the difficulty in estimating claims due to 
inflationary impacts and business interruption, which became 
a larger component of claims.  The claim reserves established 
in those years have been favorably settled, adjusted or 
closed based on the results of claim audits, technical loss 
analysis, subrogation, settlement with property carriers and 
the latest available information.  The net impact of those 
favorable settlements was to decrease claims expenses as 
reported by $10.2 million in 1990 and $28.0 million in 1989.




     RECONCILIATION OF BEGINNING AND ENDING CLAIMS RESERVES
	 AND EXHIBIT OF REDUNDANCIES (DEFICIENCIES)
			(In Millions)


			 Net Reserves

YEAR ENDED               1985    1986    1987    1988    1989    1990*   1991*   1992*   1993*   1994     1995
                     			 ----    ----    ----    ----    ----    ----    ----    ----    ----    ----     ----
                                                                         
Net Liability for Unpaid 
 Claims and Claim        $99.9   $126.1  $147.5  $157.4  $139.6  $118.2  $115.4  $141.3  $186.7  $161.3   $145.5
 Adjustment Expenses

Cumulative Amount Paid as of:
End of Year               -        -       -       -      -       -       -       -       -       -        -  
One Year Later            51.1     54.9    57.4    78.8    85.6    89.6    93.7   103.5   115.9   111.7    -
Two Years Later           65.8     73.6    75.9    92.1   104.2   112.9   119.8   140.4   161.8   -        -
Three Years Later         70.6     79.5    74.5    95.5   110.3   124.0   131.8   162.0   -       -        -
Four Years Later          73.3     79.7    75.4    95.4   112.5   131.1   142.5   -       -       -        -
Five Years Later          74.3     80.4    74.5    93.6   118.9   136.2   -       -       -       -        -
Six Years Later           74.5     79.0    74.2   100.5   123.0   -       -       -       -       -        -
Seven Years Later         74.2     78.8    80.4   101.5   -       -       -       -       -       -        -
Eight Years Later         74.0     84.1    80.4    -      -       -       -       -       -       -        -
Nine Years Later          79.3     84.1    -       -      -       -       -       -       -       -        -
Ten Years Later           80.2     -       -       -      -       -       -       -       -       -        -
										  
Net Liability Reestimated as of:
End of Year               99.9    126.1   147.5   157.4   139.6   118.2   115.4   141.3   186.7   161.3    145.5
One Year Later           104.7    126.4   131.9   129.4   129.4   139.2   142.3   167.5   186.5   164.0    -
Two Years Later          101.1    115.8   100.4   108.7   127.4   141.6   145.1   174.3   186.4   -        -
Three Years Later         94.7     96.1    86.0   106.8   127.8   140.5   146.4   173.4   -       -        -
Four Years Later          85.9     88.0    83.7   103.0   125.0   141.5   146.9   -       -       -        -
Five Years Later          80.8     86.9    80.8   102.3   125.8   139.2   -       -       -       -        -
Six Years Later           80.9     83.6    82.0   104.0   125.5   -       -       -       -       -        -
Seven Years Later         80.7     85.7    82.9   103.8   -       -       -       -       -       -        -
Eight Years Later         84.1     86.0    82.6   -       -       -       -       -       -       -        -
Nine Years Later          84.5     86.4    -      -       -       -       -       -       -       -        -
Ten Years Later           82.4     -       -      -       -       -       -       -       -       -        -

Cumulative Redundancy
(Deficiency)              17.5     39.7    64.9    53.6    14.1   (21.0)  (31.5)  (32.1)    0.3    (2.7)   -

                               						   Gross Reserves
YEAR ENDED                                                                                1993*   1994    1995
Gross Liability for                                                                       ----    ----    ----           
 Unpaid Claims and Claim                                                                
 Adjustment Expenses                                                                     $233.3  $199.4   $190.9

Cumulative Amount Paid as of:
End of Year                                                                                 -       -       -
One Year Later                                                                            153.5   135.2     -
Two Years Later                                                                           201.9
Gross Liability Reestimated as of:
End of year                                                                               233.3   199.4    190.9
One Year Later                                                                            242.6   212.0     -
Two Years Later                                                                           242.9     -       -

Cumulative Redundancy
(Deficiency)                                                                               (9.6)  (12.6)    -



*Amounts for these years have been restated to include EIG Co. as though it 
were 100% owned by the Company in those years.

G.     INVESTMENTS

     Income from the Company's investment portfolio 
contributes significantly to operating income.  Each year 
there is a significant net inflow of cash from insurance, 
engineering services and investment operations.  In addition, 
cash flow is affected by the normal maturity of fixed income 
investments, and the purchase and sale of equity securities.

     The Company's investment strategy continues to be to 
maximize total return on the investment portfolio over the 
long term through investment income and capital appreciation. 
The mix of the portfolio is managed to respond to anticipated 
claim pay-out patterns.  The company also maintains a highly 
liquid short-term portfolio to provide for immediate cash 
needs.  Investment strategies are developed based on many 
factors including operational results, tax implications, 
regulatory requirements, interest rates and market 
conditions.      

     The Company's investment portfolio consists of high 
quality equity securities and both domestic and foreign fixed 
maturities.  The Company held no derivative financial 
instruments in its investment portfolio at December 31, 1995 
and 1994.  At year-end 1995 the Company had approximately 47 
percent of its invested assets in fixed maturities as 
compared to 41 percent at year-end 1994.  See "Investment 
Operations" in the Management's Discussion and Analysis of 
Consolidated Financial Condition and Results of Operations 
located in Item 7 and Note 9 to Consolidated Financial 
Statements in Item 8 of Part II herein for additional 
information.  

     The following table summarizes the investment results of 
the Company's investment portfolio: 




               	       Net Invest-       Annualized Rate
      Cash and         ment Income          of Return (2)              Investment
      Invested         Less             Before        After        Gains (Losses) (3) 
      Assets, Less     Interest         Income        Income               Change in
      Borrowed Money   Expense (1)      Taxes         Taxes      Realized  Unrealized
      --------------   -----------      ------        ------     --------  -----------
	              (In Millions)                                         (In Millions) 
	     
                                                           
1995    $514.8          $26.7            5.8%         4.9%       $2.8        $48.9
1994     438.2           24.6            5.6          4.6         8.7        (42.7)
1993     462.6           27.5            6.1          5.3        26.1        (10.3)



(1)  Net investment income excludes realized investment gains 
and is reduced by investment expenses, but is before the 
deduction for income taxes.

(2)  The rates of return on investments shown above have been 
determined in accordance with rules prescribed by the 
National Association of Insurance Commissioners.  These rates 
have been determined by the following formula:

        				 2I     
			       ---------
			       A + B - I

I is equal to net investment income, before taxes, earned on 
investment assets.

A+B is equal to the sum of the beginning and end of the year 
amounts shown under "Cash and Invested Assets, Less Borrowed 
Money".  The after tax rates of return are computed in the 
same manner, but net investment income is reduced by income 
taxes.
  
(3)  Realized and unrealized investment gains (losses) are 
before income taxes.

H.     EMPLOYEES

     At year-end 1995, the Company, including its 
subsidiaries, employed 4,400 full and part-time employees.  
Of this total, 2,385 were employed by Radian Corporation.  
Management believes that its relations with its employees are 
satisfactory.

Item 2.  Properties.

     The Hartford Steam Boiler Inspection and Insurance 
Company leases approximately 233,145 square feet for its home 
office at One State Street, Hartford, Connecticut under a 
long-term capital lease with One State Street Limited 
Partnership.  In addition to its home office facility, the 
Company leases facilities for its branch offices and 
subsidiaries throughout the United States, and in a small 
number of other foreign locations.  The Company considers the 
office facilities to be suitable and adequate for its current 
and anticipated level of operations.

     See Notes 13 and 15 to Consolidated Financial Statements 
located in Item 8 of Part II herein for additional 
information.

Item 3.  Legal Proceedings.

     The Company is involved in various legal proceedings as 
defendant or co-defendant that have arisen in the normal 
course of its business.  In the judgment of management, after 
consultation with counsel, it is improbable that any 
liabilities which may arise from such litigation will have a 
material adverse impact on the consolidated financial 
position of the Company. 

Item 4.  Submission of Matters to a Vote of Security Holders.

     None.



Item 4(a).  Executive Officers of the Registrant.

     All officers are elected by the Board of Directors to 
hold office until the next Annual Meeting of Shareholders.  
An officer may be removed at any time by the Board of 
Directors.

Gordon W. Kreh, 48, Chief Executive Officer since 4/94; 
President and Director since 9/93; Senior Vice President - 
Marketing 4/92 - 9/93; President - Engineering Insurance 
Group 10/89 - 4/92; Vice President 11/84 - 10/89; Assistant 
Vice President 4/81 - 11/84.  

Donald M. Carlton, 58, Executive Vice President since 4/92; 
Director since 7/75; President and Chief Executive Officer of 
Radian International LLC since 1/96; President and Chairman 
of the Board - Radian Corporation since 1969.

Saul L. Basch, 49, Senior Vice President, Treasurer and Chief 
Financial Officer since 10/95; Partner, Coopers & Lybrand 
LLP 9/73 - 10/95; most recently Partner-in-Charge of Coopers 
& Lybrand's New York Insurance Industry Practice.

Michael L. Downs, 46, Senior Vice President - Special Risks 
since 2/94; Managing Director - Engineering Insurance Co., 
Ltd. 1/91 - 2/94; Second Vice President 7/87 - 1/91; 
Assistant Vice President 2/85 - 7/87; Assistant Secretary 
4/80 - 2/85.

John J. Kelley, 50, Senior Vice President - Commercial Risks 
since 2/94; Corporate Secretary and Special Assistant to the 
President 5/87 - 2/94; Assistant Vice President and Special 
Assistant to the President 9/83 - 5/87; Assistant Vice 
President 9/79 - 9/83; Assistant Secretary 4/77 - 9/79.

William A. Kerr, 57, Senior Vice President - Engineering since 
9/95; Vice President and General Manager, Pratt & Whitney Turbo 
Power and Marine Division, United Technologies Corporation 8/95 - 
9/95; Vice President of Aftermarket Operations, Pratt & Whitney 
4/92 - 8/95; Vice President of Development Operations and 
Materials Engineering, Pratt & Whitney 1989-4/92.

R. Kevin Price, 49, Senior Vice President and Corporate 
Secretary since 2/94; Second Vice President 4/89 - 2/94; 
Assistant Vice President 1/84 - 4/89.

William Stockdale, 50, Senior Vice President since 9/95; Managing 
Director and Chief Executive Officer of HSB Engineering Insurance 
Ltd., London, since 9/94; Director of Engineering, Engineering 
Insurance Co., Ltd. 9/92-9/94; Managing Director Scottish Power 
PLC, Glasgow, Scotland 1/89 - 8/92.

Robert C. Walker, 52, General Counsel since 1/95; Senior Vice 
President - Claims since 3/94; Associate General Counsel and 
head of Corporate Litigation Department of United 
Technologies Corporation 5/89-3/94.


			   PART II

Item 5.  Market for Registrant's Common Equity and Related
	 Stockholder Matters.

     The Company's common stock is traded on the New York 
Stock Exchange under the symbol HSB.  As of February 6, 1996, 
the Company had 5,854 holders of record.  

     Dividends paid by the Company are limited by state 
insurance regulations.  Regulatory approval was required and 
received by the Company from the Connecticut Insurance 
Commissioner for the payment of 1995 dividends.  Approval 
from the Insurance Commissioner is required for dividend 
distributions within a twelve-month period which would exceed 
the greater of (i) 10 percent of an insurer's statutory 
surplus or (ii) net income (net investment income under the 
prior standard) calculated as of the December 31st last 
preceding.  The Company does not expect to be required to 
request regulatory approval for the payment of any dividends 
in 1996.  Under statutory accounting practices, $65.3 million 
of statutory surplus is available for distribution to 
shareholders in 1996 without prior regulatory approval.

     Dividends declared for the 1995 and 1994 fiscal years were 
as follows:



	       
       	       First     Second    Third    Fourth     Year 
	              ---------------------------------------------
                                       
1995...........$.55       $.55     $.57      $.57     $2.24

1994...........$.53       $.53     $.55      $.55     $2.16


     Quarterly market prices for the registrant's common stock 
were as follows for the two most recent fiscal years:
  
	              First     Second    Third     Fourth     Year
       	       -----------------------------------------------
1995 High......$43 3/4  $45 7/8   $49 3/8   $50 3/8   $50 3/8
1995 Low.......$39 1/4  $41 5/8   $42 5/8   $45 3/8   $39 1/4

1994 High......$53 3/8  $49 1/8   $45 7/8   $44 3/8   $53 3/8
1994 Low.......$44      $43 3/4   $42 3/4   $36 1/8   $36 1/8




Item 6.  Selected Financial Data.

The following selected consolidated financial data should be read 
in conjunction with the consolidated financial statements and 
notes included elsewhere herein.




(In millions, except per share amounts)
- ------------------------------------------------------------------------------------------------
                                         						 1995     1994(c)    1993      1992      1991
						 
                                                                            
Summary of Statements of Operations

Revenues:
  Insurance premiums                           $ 389.1   $ 336.6   $ 349.2   $ 342.9   $ 318.8   
  Net engineering services                       252.1     232.1     231.5     231.0     210.3      
  Income from investment operations               31.0      34.9      55.4      62.8      70.4      
    Total revenues                               672.2     603.6     636.1     636.7     599.5       

Income before taxes and accounting changes        86.3      73.6      16.9      73.4     101.0    
Income taxes                                      23.7      21.7       3.8      17.1      27.1    
Income before accounting changes                  62.6      51.9      13.1      56.3      73.9   
Income per share before accounting changes         3.07      2.54      0.63      2.71      3.53     
Dividends declared per share                       2.24      2.16      2.12      2.06      1.90      

Summary of Statements of Financial Position

Total assets                                   $ 971.5   $ 905.7   $ 877.9   $ 886.4   $ 843.6    
Long-term borrowings and 
  capital lease obligations                       53.4      28.4      28.4      28.4      28.5  
Shareholders' equity                             341.1     299.5     324.7     374.3     402.8     
  Per share                                       16.81     14.67     15.80     18.05     19.16    
  Return on average equity before
  accounting changes                              19.5%     16.9%      3.7%     14.8%     19.5%     
Stock price per share:
  High                                         $  50.38   $ 53.38   $ 59.50   $ 59.25   $ 63.75     
  Low                                             39.25     36.13     43.25     45.13     46.25      
  Close                                           50.00     39.88     44.50     58.38     57.50     

Common shares outstanding 
at end of year (a)                                20.3      20.4      20.5      20.7      21.0    

Insurance

Operating gain (loss)                          $  34.2    $ 20.7   $ (26.4)    $ 1.8    $ 22.9    
  Loss ratio                                      39.8%     42.5%     57.1%     50.3%     43.6%    
  Expense ratio                                   50.9%     50.5%     50.5%     49.2%     49.2%    
  Combined ratio (b)                              90.7%     93.0%    107.6%     99.5%     92.8%     

Engineering Services
Gross revenues                                 $ 280.9   $ 253.6   $ 256.1   $ 264.7   $ 232.1       
Subcontract & equipment resale costs              28.8      21.5      24.6      33.7      21.8     
  Net revenues                                   252.1     232.1     231.5     231.0     210.3      
Operating gain                                    22.6      18.2      11.8      14.7      14.0   
  Gross margin                                     8.0%      7.2%      4.6%      5.6%      6.0%   
  Net margin                                       8.9%      7.9%      5.1%      6.4%      6.7%   

Investments
Net investment income                           $ 28.2    $ 26.2    $ 29.3    $ 32.0    $ 36.5   
Realized investment gains                          2.8       8.7      26.1      30.8      33.9   
  Income from investment operations               31.0      34.9      55.4      62.8      70.4    



(a) Reflects the repurchase of approximately .1 million shares in 
1995, .1 million shares in 1994, .2 million shares in 1993 and .3 
million shares in 1992.

(b) 1995 excludes minority interest and goodwill related to EIG, 
Co. 1994 Combined ratio excludes charge for Proposition 103.

(c) See note 4 to Notes to Consolidated Financial Statements in Item 8
of Part II herein regarding EIG, Co. consolidation.



Item 7.  Management's Discussion and Analysis of Financial
	  Condition and Results of Operations.

(Dollar amounts in millions, except per share amounts)



SUMMARY OF RESULTS OF OPERATIONS
For the years ended December 31,

                     			     1995     1994     1993
			                         ------   ------   ------
                                     
Revenues:
  Insurance premium         $389.1   $336.6   $349.2
  Net engineering
   services revenues         252.1    232.1    231.5
  Net investment income       28.2     26.2     29.3
  Realized investment gains    2.8      8.7     26.1
			                         -------  -------  -------
    Total revenues          $672.2   $603.6   $636.1
			                         =======  =======  =======
Income before cumulative 
  effect of change in 
  accounting                $ 62.6   $ 51.9   $ 13.1
Cumulative effect of change 
  in accounting for post-
  employment benefits          -        -       (3.6)
			                         -------  -------  -------
Net income                  $ 62.6   $ 51.9   $  9.5
			                         =======  =======  =======
Net income per share        $  3.07  $  2.54  $   .46
                     			    =======  =======  =======


Net income in 1995 increased 21 percent from 1994 reflecting 
continued improvement in underwriting results for the insurance 
business and higher margins in engineering services operations, 
which outpaced the planned reduction in realized capital gains. 
Improvement in 1994 results relative to 1993 were driven by 
higher margins in insurance operations, resulting in part from 
the Company's program of reunderwriting its book of business and 
focusing on more profitable contracts. Results in 1993 include a 
$20 million restructuring charge, significant strengthening of 
claims reserves and increased costs of reinsurance.

Consolidated revenues increased 11 percent in 1995 to $672.2 
million, reflecting the impact of the acquisition and full 
consolidation of EIG, Co. and growth in both the domestic and 
global insurance markets. On December 30, 1994, the Company 
acquired the remaining 50 percent interest in EIG from General 
Reinsurance Corporation (Gen Re). EIG was the parent of 
Engineering Insurance Company Limited, a London based insurer 
which offers machinery breakdown coverage to business and 
industry outside the United States and Canada. (See note 4 in Notes
to Consolidated Financial Statements in Item 8 of Part II herein.)
The consolidated revenues in 1994 were below 1993 as marginal growth in
gross premiums was offset by higher reinsurance costs and a decline in
realized investment gains.

In January 1996, The Hartford Steam Boiler Inspection and 
Insurance Company (HSB) and The Dow Chemical Company (Dow) formed 
a new company, Radian International LLC (Limited Liability 
Company), which will provide environmental, information 
technology, and strategic chemical management services to 
industries and governments worldwide. According to the terms of 
the agreement, the ownership of Radian International LLC will be 
initially 60 percent Dow and 40 percent HSB, via the wholly owned 
subsidiaries of each company. Income will be subject to a 
preference return to HSB in the first two years. In 1996, HSB's 
interest in Radian International LLC will be accounted for on the 
consolidated financial statements under the equity method of 
accounting. (See note 5 in Notes to Consolidated Financial Statements
in Item 8 of Part II herein.)

Effective December 1, 1995 the Company increased its 
participation in Industrial Risk Insurers (IRI) from 
approximately .5 percent to 14 percent. IRI is a voluntary joint 
underwriting association providing property insurance for the 
class of business known as Highly Protected Risks - larger 
manufacturing, processing, and industrial businesses which have 
invested in protection against loss through the use of sprinklers 
and other means. IRI has a fiscal year ending November 30 and 
provides quarterly reports to member companies of the 
association. As a result, HSB's increased participation will 
initially be reflected in the first quarter financial reports for 
1996.

The effective tax rate for 1995 was 27 percent compared to 29 and 
22 percent for 1994 and 1993, respectively. The change from 1994 
is due primarily to the change in the mix of foreign and domestic 
business and utilization of related credits. The difference from 
1993 to 1994 is primarily due to the change in the mix between 
fully taxable earnings and tax preferred investment income.




INSURANCE OPERATIONS
For the years ended December 31,

                      	    1995     1994     1993
			                        ----     ----     ----
                                    
Gross earned premium      $455.0    $381.7   $378.5
Ceded premium               65.9      45.1     29.3
			                       ------    ------   ------
Insurance premium         $389.1    $336.6   $349.2
Claims and adjustment
  expenses                 154.9     143.2    199.1
Underwriting, acquisition
  and other expenses       200.0     172.7    176.5
			                       ------    ------   ------
Underwriting gain (loss)  $ 34.2    $ 20.7   $(26.4)
			                       ======    ======   ======



Insurance operations include the insurance results of HSB, The 
Boiler Inspection and Insurance Company of Canada (BI&I) and EIG, 
Co.

Insurance premiums in 1995 increased 16 percent from 1994. The 
EIG, Co. acquisition and full consolidation accounted for a 
significant amount of this increase. Had EIG, Co. been 100 
percent owned and fully consolidated throughout 1994, the growth 
in gross earned premium would have been approximately 7 percent. 
Global operations, which represent 19 percent of the 1995 total, 
grew 24 percent with expansion into India, China and other Asian 
markets representing our largest contributors to such growth. The 
Company sees continued opportunities for growth, particularly in 
those countries where infrastructure development is moving to the 
private sector. At the same time, softening of the market has 
occurred as the number of insurers offering capacity has 
expanded.

In the domestic insurance markets a program of more disciplined 
underwriting principles, arising from a major reunderwriting 
effort begun in 1993, has resulted in improved risk selectivity 
while at the same time slowing the growth in gross insurance 
premiums. In addition, many customers responded to economic and 
competitive pressures by selecting programs with higher 
deductibles to offset the effective price increases. Higher 
deductibles have contributed to slower premium growth over the 
past few years. New business growth in the past several years has 
been largely attributable to growth in the reinsurance assumed 
book of business.

The insurance industry, in general, continues to undergo 
significant shakeout and consolidation.  Considerable merger and 
acquisition activity has occurred recently and more is 
anticipated in the future. Depending on the specific companies 
involved in these activities and other market factors, the level 
of reinsured business the Company assumes in the future could be 
impacted. HSB is positioned to benefit from these changes over 
the long term due to its strong market position and reinsurance 
relationships with more than 100 multi-line carriers; while over 
the shorter term there is both opportunity and challenge.

The Company participates in various facultative, quota share and 
excess of loss reinsurance agreements to limit its exposure, 
particularly to catastrophic losses and high risk lines, and to 
provide additional capacity to write business. The Company's 
reinsurance costs continue to be impacted by loss experience from 
prior years. In 1995, the Company's reinsurance ceded costs 
increased $20.8 million from 1994. Had EIG, Co. been 100 percent 
owned and fully consolidated in 1994, the increase would have 
been approximately $10 million. In 1995, the Company centralized 
and consolidated its treaty reinsurance ceded program to cover 
global operations. This strategy will enable HSB to more closely 
manage its costs. In 1994 HSB increased its retention in order to 
mitigate the rising cost of reinsurance. This change could result 
in higher claim costs in future periods.

The increase in claims and adjustment expenses in 1995 compared 
to 1994 is the result of the acquisition and full consolidation 
of EIG, Co. Claims and adjustment expenses, exclusive of EIG, 
Co., decreased $3.9 million in the current year compared with 
1994. Claim costs in 1994 include $4.8 million of losses relating 
to the California earthquake. The 1993 claims and adjustment 
expenses include catastrophic losses of $5.3 million for winter 
storms and $6.8 million for Midwest floods as well as the 
previously noted reserve strengthening. In 1995, there were no 
material catastrophic losses experienced by the Company. The 
components of claims and adjustment expenses, net of reinsurance, 
were as follows:




                            				      1995    1994    1993
				                                  ----    ----    ----
                                            
Provision for clams and adjust-
  ment expenses occurring
  in the current year                $152.2  $141.7  $172.2
Increase in estimated claims
  and adjustment expenses
  arising in prior years                2.7     1.5    26.9
				                                 ------  ------  ------
Total incurred claims
  and adjustment expenses            $154.9  $143.2  $199.1
                            				     ======  ======  ======
Loss ratio                             39.8%   42.5%   57.1%
				                                 ======  ======  ======


The improvement in the loss ratios over both periods is 
attributable to the reunderwriting efforts begun in 1993. In 
1993, adverse development of prior year reserves was attributable 
to the settlement of certain large losses for which the Company 
initially determined it would not have liability; the settlement 
of some outstanding claims for more than was originally 
anticipated; unusually late notice of loss provided by the 
insured for several large losses; and reserves established for 
losses on which the coverage was being contested.

Claims and adjustment expense reserves comprise one of the 
largest liabilities on the Company's Statements of Financial 
Position. Reserves are established to reflect the Company's 
estimates of total losses and loss adjustment expenses that will 
ultimately be paid under direct and assumed insurance contracts. 
Loss reserves include claims and adjustment expenses on claims 
that have been reported but not settled and those that have been 
incurred but not yet reported to the Company. The length of time 
that reserves are carried on the Statements of Financial Position 
is a function of the pay-out patterns associated with the types 
of coverages involved. The majority of risks the Company insures 
are short-tailed in nature, relative to the property/casualty 
industry as a whole, meaning they generally settle shortly after 
claims are reported. The Company's loss reserve estimates reflect 
such variables as past loss experience and inflation. In 
addition, due to the nature of much of the Company's coverages, 
complex engineering judgments are involved. Previously 
established loss reserves are regularly adjusted as loss 
experience develops and new information becomes available. 
Adjustments to previously established reserves are reflected in 
the financial statements in the period in which the estimates are 
changed.

Failures of some insurance companies, in recent years, have 
caused increased interest and concern on the part of both the 
public and regulators. Various state laws require the Company to 
participate in guaranty associations, which pay policyholders' 
claims in the event of an insurer's insolvency, and certain joint 
underwriting associations, which provide insurance for particular 
classes of insureds when insurance in the voluntary market is 
unavailable. The increase in insurer insolvencies and the 
unprecedented level of catastrophes in recent years have resulted 
in higher assessments against the Company from the associations 
in which it participates. The Company has recorded its ultimate 
estimate of assessments in its financial statements.




ENGINEERING SERVICES OPERATIONS

For the years ended December 31,
                           				   1995       1994      1993
				                             -----      ------    ------
                                              
Net engineering
  services revenues              $252.1      $232.1    $231.5
Net engineering
  services expenses               229.5       213.9     219.7
                               	 ------      ------    ------
Operating gain                   $ 22.6      $ 18.2    $ 11.8
				                             ======      ======    ======
Net margin                          8.9%        7.9%      5.1%
				                             ======      ======    ======


Engineering services operations includes the results of HSB's and 
BI&I's engineering services, Radian Corporation, HSB Reliability 
Technologies (HSBRT), HSB Professional Loss Control and HSB 
International. 

HSB presents both its engineering services revenues and expenses 
net of revenue and expenses for subcontractors. Net engineering 
services revenue increased 9 percent over 1994 with Radian 
accounting for most of the increase. Radian increased revenues by 
10 percent in the current year through increases in market share 
in the defense, petroleum/chemical and general manufacturing 
sectors.

HSB's consolidated engineering services pretax operating gain 
increased 24 percent in 1995 to $22.6 million. The 1995 gain, 
another record year for the Company, was achieved through growth 
at Radian and improved margins at HSBRT. HSBRT's margin increased 
$3.4 million in 1995 over 1994 as certain unprofitable operations 
were disposed of in 1994. The increase in operating gain in 1994 
over 1993 was achieved through improved margins at Radian as they 
undertook cost control measures and improved staff utilization.




INVESTMENT OPERATIONS

For the years ended December 31,

                     			      1995       1994        1993
			                           ----       ----        ----
                                          

Net investment income       $ 28.2      $ 26.2     $ 29.3
Realized investment gains      2.8         8.7       26.1
                     			    ------      ------     ------
Income from
  investment operations     $ 31.0      $ 34.9     $ 55.4
			                         ======      ======     ======
Total cash and invested     
  assets, at fair value     $553.8      $489.7*    $506.0

Net unrealized
gains, pretax                 65.4        16.5       59.2
			     


*Includes $63.1 million resulting from consolidation of EIG, Co.

The Company's investment strategy continues to be to maximize 
total return on the investment portfolio over the long term 
through investment income and capital appreciation. The 
investment portfolio includes a wide variety of high quality 
equity securities and both domestic and foreign fixed maturities. 
The mix of the portfolio is managed to respond to anticipated 
claim pay-out patterns. The Company also maintains a highly 
liquid short-term portfolio to provide for immediate cash needs. 
Investment strategies are developed based on many factors 
including operational results, tax implications, regulatory 
requirements, interest rates and market conditions.

Net investment income increased slightly in 1995. The 8 percent 
growth was due to the full consolidation of EIG, Co. offset by 
lower interest rates. The decrease in 1994 resulted from a lower 
average investment portfolio, as equity holdings were liquidated 
to meet cash flow requirements. Cash was used to pay dividends, 
repay debt and to purchase fixed assets and treasury stock. The 
effective tax rate on investment income was 14.0, 17.9 and 13.5 
percent in 1995, 1994 and 1993, respectively. The decrease in 
1995 resulted from a shift in the mix of the portfolio to more 
holdings in tax preferred securities. In 1993, the portfolio was 
heavily weighted to equity securities with the effective rate 
reduced by lower taxes on dividend income.

The Company's investment portfolio continues to consist of high 
grade domestic and foreign investments. At the end of 1995, the 
Company's fixed maturities portfolio comprised 47 percent of the 
value of the invested assets. The credit quality of the Company's 
bond investments at December 31, 1995, averaged AA rating. The 
Company's portfolio does not include any bonds in default as to 
either principal or interest. Bonds held at December 31, 1995, 
had a fair value of $183.9 million. Redeemable preferred stocks 
averaged a BBB rating. Declining yields available on new fixed 
maturities relative to higher yields on maturing investments over 
the past few years have curtailed any significant investment 
income growth.

The carrying value of the equity securities portfolio represented 
40 percent of the investments at December 31, 1995. This included 
$60.4 million of unrealized investment gains, which increased 
$34.2 million from 1994 on a sharp upturn in the stock market in 
1995. The Company recorded $8.6 million of dividends and $3.5 
million of net pretax realized gains from this portfolio in 1995. 
The Company's largest single holding accounted for less than 1 
percent of total assets.




LIQUIDITY AND CAPITAL RESOURCES

Balances at December 31,
                               	    1995      1994      1993
				                               ------    ------    ------
                                              

Total assets                       $971.5    $905.7*   $877.9
Short-term investments               73.8      73.8**    53.8
Cash                                  9.3      12.1       7.3
Short-term borrowings                13.4      50.9***   42.7
Shareholders' equity                341.1     299.5     324.7



*Includes $100.9 million resulting from consolidation of EIG, Co.
**Includes $22.6 million resulting from consolidation of EIG, Co.
***Includes $24.1 million resulting from consolidation of EIG,Co.

Liquidity refers to the Company's ability to generate sufficient 
funds to meet the cash requirements of its business operations. 
The Company receives a regular inflow of cash from maturing 
investments and its engineering and insurance operations, and 
maintains a highly liquid investment portfolio. The Company 
manages its cash and short-term investment position to meet its 
operating expense and claim payment needs. In addition, the 
Company has capacity to generate cash of up to $75 million 
through its short-term commercial paper program. At December 31, 
1995, $12.0 million was outstanding. Commercial paper outstanding 
is primarily used to fund engineering services operations. In 
1995, the company repaid $24.1 million of EIG, Co. short-term 
debt and EIG, Co. subsequently issued $25.0 million of senior 
notes due May, 15, 2000 at an interest rate of 6.83 percent. The 
Company does not anticipate any significant capital commitment 
associated with the Radian/Dow transaction and currently has no 
significant capital commitments planned for 1996. However, the 
Company will probably guaranty up to 40 percent of future Radian 
International LLC borrowings. Based upon the business plan of 
Radian International LLC, the Company's guarantee could range 
from $20 to $50 million.

Cash provided from operations was $95.5 million in 1995 compared 
to $40.3 million in 1994 and $53.3 million in 1993. In 1995, $17 
million is attributable to the full consolidation of EIG, Co. 
Additional improvement in 1995 is due to better underwriting and 
engineering services results. Excluding the impact of EIG, Co., 
cash flow from insurance operations grew as premiums collected 
increased by 6 percent while claim payments decreased by 5 
percent from 1994. Engineering services revenue collected also 
increased by 7 percent.

Cash provided by operating and investing activities was used to 
pay dividends, repay short-term borrowings, and repurchase 
Company stock. The Company repurchased 136,943; 147,486; and 
229,992 shares of its common stock in 1995, 1994 and 1993, 
respectively.

Dividends paid by the Company are limited by state insurance 
regulations. The current restriction is the greater of 10 percent 
of prior year's statutory surplus or net income as reported to 
the regulatory agencies. Currently, the Company can pay $65.3 
million in dividends in 1996 without requesting regulatory 
approval. Due to the Company's strong financial position, 
regulatory approval was received for the payment of 1995 
dividends.

Pursuant to the terms of the acquisition agreement for EIG, HSB 
has the option to exchange the EIG, Co. preferred stock, which 
was issued to Gen Re at the time of the acquisition, for HSB 
convertible preferred stock at the end of 1996.

As part of HSB's strategic planning process the Company 
periodically assesses its capital structure to ensure that 
appropriate capital is available to grow its core business.



DEVELOPMENTS IN INSURANCE REGULATIONS

In December 1993, the National Association of Insurance 
Commissioners (NAIC) adopted the property and casualty risk based 
capital (RBC) formula. RBC is used by regulators as an early 
warning tool to identify insurers with weak or deteriorating 
financial positions requiring further regulatory attention, or 
the initiation of regulatory action. The RBC formula monitors 
elements of risk defined as underwriting risk, invested asset 
risk, credit risk and off balance sheet risk. Property and 
casualty insurers were required to report the results of the 
formula for the first time in their 1994 statutory filings. HSB 
substantially exceeded the RBC requirements in 1995 and 1994.

The NAIC is currently working on a model investment law which 
would provide guidelines for insurers in structuring their 
investment portfolios. These guidelines are intended to preserve 
principal, assure diversification as to investment, issuer and 
credit quality, and promote prudent investment management 
strategies to ensure companies are positioned to cover reasonably 
foreseeable contingencies. The guidelines are expected to be 
issued during 1996 for adoption by the states. The Company does 
not expect such guidelines to have a material effect on its 
investment practices.

Regulator concerns about the consistency and comparability of 
statutory accounting practices (SAP) has prompted the NAIC to 
undertake a codification project which will replace prescribed or 
permitted SAP as the regulatory basis of accounting for insurance 
companies. Conversion to new statutory accounting standards is 
expected to be required sometime after 1996.


Item 8.  Financial Statements and Supplementary Data.

INDEX TO FINANCIAL STATEMENTS
AND FINANCIAL STATEMENT SCHEDULES

                                           					      Page No.
Report of Independent Accountants

Financial Statements

     Consolidated Statements of Operations 
     for the years ended December 31, 1995, 
     1994 and 1993.

     Consolidated Statements of Financial 
     Position - December 31, 1995 and 1994.

     Consolidated Statements of Cash Flows
     for the years ended December 31, 1995,
     1994 and 1993.

     Consolidated Statements of Changes in
     Shareholders' Equity for the years ended 
     December 31, 1995, 1994 and 1993.

     Notes to Consolidated Financial Statements

Schedule  I -  Summary of Investments- 
	       Other than Investments in Related
	       Parties

Schedule  IV - Reinsurance

Schedule  V -  Valuation and Qualifying Accounts

No other schedules are required to be filed herewith pursuant to 
Article 7 of Regulation S-X.




REPORT OF INDEPENDENT ACCOUNTANTS

To the Shareholders and Board of Directors of
  The Hartford Steam Boiler Inspection and Insurance Company

     We have audited the consolidated financial statements 
and the financial statement schedules of The Hartford Steam Boiler
Inspection and Insurance Company and its subsidiaries listed in
item 8 of this Form 10-K.  These financial statements and financial 
statement schedules are the responsibility of the Company's 
management.  Our responsibility is to express an opinion on 
these financial statements and financial statement schedules 
based on our audits.

     We conducted our audits in accordance with generally 
accepted auditing standards.  Those standards require that we 
plan and perform the audit to obtain reasonable assurance 
about whether the financial statements are free of material 
misstatement.  An audit includes examining, on a test basis, 
evidence supporting the amounts and disclosures in the 
financial statements.  An audit also includes 
assessing the accounting principles used and significant 
estimates made by management, as well as evaluating the 
overall financial statement presentation.  We 
believe that our audits provide a reasonable basis for our 
opinion.

     In our opinion, the financial statements referred to 
above present fairly, in all material respects, the 
consolidated financial position of The Hartford Steam Boiler 
Inspection and Insurance Company and its subsidiaries as of 
December 31, 1995 and 1994, and the consolidated results of 
their operations and their cash flows for each of the three 
years in the period ended December 31, 1995, in conformity 
with generally accepted accounting principles.  In addition, 
in our opinion, the financial statement schedules referred to 
above, when considered in relation to the basic financial 
statements taken as a whole, present fairly, in all material 
respects, the information required to be included therein.

     As discussed in Note 2 to the consolidated financial 
statements, the Company changed its method of accounting for 
postemployment benefits during 1993.

Coopers & Lybrand
Hartford, Connecticut
January 22, 1996





CONSOLIDATED STATEMENTS OF OPERATIONS 
For the years ended December 31, (in millions, except per share amounts)
							  
                                               		 	 				  1995             1994             1993
	                                                	 	 				 -----            ------            -----
                                                                                    
REVENUES:
Insurance premiums                                       $389.1           $336.6            $349.2
 
Net engineering services                                  252.1            232.1             231.5 
Net investment income                                      28.2             26.2              29.3
Realized investment gains                                   2.8              8.7              26.1
	                                                 						 ------            ------           ------- 
   Total revenues                                         672.2            603.6             636.1
					                                                 		 ------            ------           -------
EXPENSES:
Claims and adjustment                                     154.9            143.2             199.1
Policy acquisition                                         78.1             64.7              64.2
Underwriting and inspection                               121.9            105.1             112.3
Net engineering services                                  229.5            213.9             219.7
Interest                                                    1.5              1.6               1.8
Restructuring                                               -                 -               20.0
Charge for Proposition 103                                  -                2.9                -
                                                 							 ------            ------            -------
   Total expenses                                         585.9            531.4             617.1
Equity in operations of 
  insurance association                                     -                1.4              (2.1)

INCOME BEFORE TAXES AND CUMULATIVE                       ------            ------            -------
  EFFECT OF CHANGE IN ACCOUNTING                           86.3             73.6              16.9
                                                 							 ------            ------            -------
INCOME TAXES (BENEFIT):
Current                                                    24.3             18.7               6.9
Deferred                                                    (.6)             3.0              (3.1)
                                                  						 ------            ------            -------
   Total income taxes                                      23.7             21.7               3.8
 
INCOME BEFORE CUMULATIVE EFFECT                          -------           ------            -------
OF CHANGE IN ACCOUNTING                                    62.6             51.9              13.1

Cumulative effect of change in 
accounting for postemployment 
benefits (net of income tax of $1.9)                        -                 -               (3.6)
                                                 							 -------           -------           -------     
NET INCOME                                               $ 62.6           $ 51.9             $ 9.5
							                                                  =======           =======           =======
PER COMMON SHARE:
Income before accounting change                          $  3.07          $  2.54            $  .63
Cumulative effect of change 
  in accounting                                             -                 -                (.17)
						                                                 	 -------           -------           -------
Net income                                               $  3.07          $  2.54            $  .46
							                                                  =======           =======           =======
Average shares outstanding                                 20.4             20.5              20.7
							                                                  =======           =======           =======


The accompanying notes are an integral part of the consolidated
financial statements




CONSOLIDATED STATEMENTS OF FINANCIAL POSITION
At December 31, (in millions, except per share amounts)

                                                                   				  1995       1994
								                                                              	--------    --------
                                                                              
ASSETS:
Cash                                                                    $  9.3      $ 12.1
Short-term investments, at cost                                           73.8        73.8
Fixed maturities, at fair value (cost - $247.6; $205.2)                  255.3       198.9
Equity securities, at fair value (cost - $155.0; $178.7)                 215.4       204.9
							                                                               		-------     -------             
Total cash and invested assets                                           553.8       489.7

Insurance premiums receivable                                             87.2        83.1
Engineering services receivable                                           68.8        72.1
Fixed assets                                                              62.3        64.2
Prepaid acquisition costs                                                 34.1        35.5
Capital lease                                                             16.8        17.5
Reinsurance recoverable                                                   47.9        44.9
Other assets                                                             100.6        98.7
                                                               									-------     -------
     Total assets                                                       $971.5      $905.7
									                                                               =======     =======
LIABILITIES:
Unearned insurance premiums                                             $216.2      $201.3
Claims and adjustment expenses                                           190.9       199.4
Short-term borrowings                                                     13.4        50.9
Long-term borrowings                                                      25.6          .6
Capital lease                                                             27.8        27.8
Deferred income taxes                                                     18.9        (4.6)
Dividends payable                                                         11.6        11.2
Minority interest                                                         20.0        20.0
Other liabilities                                                        106.0        99.6
								                                                                -------      -------
     Total liabilities                                                   630.4       606.2
								                                                                -------      -------
SHAREHOLDERS' EQUITY:
Common stock (stated value; shares authorized 50.0;
  shares issued 21.3; shares outstanding 20.3; 20.4)                      10.0        10.0
Additional paid-in capital                                                33.9        34.0
Unrealized investment gains, net of tax                                   43.9        13.9
Retained earnings                                                        305.1       288.1
Treasury stock, at cost (shares 1.0; .9)                                 (47.7)      (41.9)
Benefit plans                                                             (4.1)       (4.6)
				                                                                				-------     -------  
  Total shareholders' equity                                             341.1       299.5
								                                                               	-------     -------
  Total liabilities and shareholders' equity                            $971.5      $905.7
						                                                               			=======     =======
Shareholders' equity per common share                                   $ 16.81     $ 14.67
								                                                               	=======     =======


The accompanying notes are an integral part of the consolidated 
financial statements.





CONSOLIDATED STATEMENTS OF CASH FLOWS                          
For the years ended December 31, (in millions)                            1995      1994      1993
                                                               									-------    ------    -------
                                                                                    
OPERATING ACTIVITIES:
Net income                                                              $ 62.6     $ 51.9   $  9.5
Adjustments to reconcile net income to
net cash provided by operating activities:
  Depreciation and amortization                                           23.1       23.6     20.6
  Deferred income taxes                                                    (.6)       3.0     (3.1)
  Realized investment gains                                               (2.8)      (8.7)   (26.1)
Change in:
  Insurance premiums receivable                                           (4.1)      (4.3)    (6.5)
  Engineering services receivable                                          3.3        6.9     (7.8)
  Prepaid acquisition costs                                                1.4       (2.0)      -
  Reinsurance recoverable                                                 (3.0)       3.8     (4.6)
  Unearned insurance premiums                                             14.9        8.5     (1.7)
  Claims and adjustment expenses                                          (8.5)     (37.2)    41.7
  Other                                                                    9.2       (5.2)    31.3
									                                                                -------    -------  -------
     Cash provided by operating activities                                95.5       40.3     53.3
									                                                                -------    -------  -------
INVESTING ACTIVITIES:
Fixed asset additions                                                    (16.8)     (16.8)   (14.3)
Investments: 
  Sale (purchase) of short-term investments, net                           -          2.5     (7.2)
  Purchase of fixed maturities                                          (152.1)     (52.3)   (29.9)
  Proceeds from sale of fixed maturities                                  91.5       13.5      7.1
  Redemption of fixed maturities                                          17.0       20.5     27.5
  Purchase of equity securities                                          (95.0)    (151.1)  (488.5)
  Proceeds from sale of equity securities                                122.9      216.6    516.2
  Cash acquired in connection with EIG acquisition                         -           .3       -
								                                                               	------     -------   -------
     Cash provided by (used in) investment activities                    (32.5)      33.2     10.9
								                                                               	------     -------   -------
FINANCING ACTIVITIES:
Decrease in short-term borrowings, net                                   (37.5)     (15.9)    (9.5)
Repayment of long-term debt                                                (.1)       (.1)     (.1)
Increase of long-term debt                                                25.1         -         -
Dividends paid to shareholders                                           (45.3)     (43.9)   (43.9)
Repayment of employee stock ownership plan debt                           (1.7)      (2.1)    (1.9)
Purchase of treasury stock                                                (6.3)      (6.7)   (10.2)
								                                                                -------    -------    -------
      Cash used in financing activities                                  (65.8)     (68.7)   (65.6)
								                                                                -------    -------    -------
   Net increase (decrease) in cash                                        (2.8)       4.8     (1.4)
   Cash at beginning of period                                            12.1        7.3      8.7
								                                                                -------    -------    -------
   Cash at end of period                                                $  9.3     $ 12.1   $  7.3
								                                                                =======    =======    =======
INTEREST PAID                                                           $  1.5     $  1.6   $  1.8
								                                                                -------    -------   -------
FEDERAL INCOME TAX PAID                                                 $ 23.4     $  8.2   $  4.3
							                                                                 -------    -------   -------



NON-CASH INVESTING AND FINANCING ACTIVITIES:
Acquisition of EIG through issuance of EIG, Co. preferred stock of 
$20 million in 1994.
The accompanying notes are an integral part of the consolidated
financial statements.




CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDER'S EQUITY
For the years ended December 31, (in millions)

                                                         								     Net
                             				Total                                Unrealized
			                             	Share-                 Additional    Investment
				                             holders'    Common     Paid-in       Gains          Retained      Treasury     Benefit 
				                             Equity      Stock      Capital       (Losses)       Earnings      Stock        Plans

                                                                                             
- ----------------------------------------------------------------------------------------------------------------------
Balances at December 31, 1992   $ 374.3     $ 10.0     $ 33.4        $ 51.9         $ 314.8      $ (26.9)    $ (8.9)
- ----------------------------------------------------------------------------------------------------------------------
Net income                          9.5         -           -            -              9.5           -          -
Dividends declared                (43.9)        -           -            -            (43.9)          -          - 
Change in unrealized
  investment gains, net of tax    (13.0)        -           -         (13.0)             -            -          -
SFAS 115 accounting change          5.3         -           -           5.3              -            -          -
Benefit plans                       1.4         -          .2            -               -            .4         .8
Exercise of stock options            .9         -          .3            -               -            .6         -
Purchase of treasury stock         (9.8)        -           -            -               -          (9.8)        -
- ----------------------------------------------------------------------------------------------------------------------
Balances at December 31, 1993   $ 324.7     $ 10.0     $ 33.9        $ 44.2         $ 280.4      $ (35.7)    $ (8.1)
- ----------------------------------------------------------------------------------------------------------------------
Net income                         51.9         -           -            -             51.9           -          -
Dividends declared                (44.2)        -           -            -            (44.2)          -          -
Change in unrealized
  investment gains, net of tax    (30.3)        -           -         (30.3)             -            -          -
Benefit plans                       4.0         -           -            -               -            .5        3.5   
Exercise of stock options            .1         -          .1            -               -            -          -
Purchase of treasury stock         (6.7)        -           -            -               -          (6.7)        -
- ----------------------------------------------------------------------------------------------------------------------
Balances at December 31, 1994   $ 299.5     $ 10.0     $ 34.0        $ 13.9         $ 288.1      $ (41.9)    $ (4.6)
- ----------------------------------------------------------------------------------------------------------------------
Net income                         62.6         -           -            -             62.6           -          -
Dividends declared                (45.6)        -           -            -            (45.6)          -          -
Change in unrealized
  investment gains, net of tax     30.0         -           -          30.0              -            -          -
Benefit plans                        .9         -         (.1)           -               -            .5         .5
Purchase of treasury stock         (6.3)        -           -            -               -          (6.3)        -
- ----------------------------------------------------------------------------------------------------------------------
Balances at December 31, 1995   $ 341.1     $ 10.0     $ 33.9        $ 43.9         $ 305.1      $ (47.7)    $ (4.1)
======================================================================================================================


The accompanying notes are an integral part of the consolidated financial
statements.


NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
(in millions, except per share amounts)

1. ACCOUNTING POLICIES

Consolidation

The accompanying financial statements present the consolidated 
accounts of The Hartford Steam Boiler Inspection and Insurance 
Company and its subsidiaries (collectively, the Company) and are 
prepared in accordance with generally accepted accounting 
principles (GAAP). Significant intercompany transactions and 
balances have been eliminated in consolidation. The preparation 
of financial statements in accordance with GAAP requires the use 
of estimates in reporting certain assets and liabilities. Actual 
results could differ from those estimates.

Insurance

Insurance premium revenues are net of reinsurance ceded and are 
generally earned on a pro rata basis over the contract period. 
The portion of gross insurance premiums not earned at the end of 
the period is recorded as unearned insurance premiums on the 
Consolidated Statements of Financial Position. Unearned ceded 
premiums are included in other assets on the Consolidated 
Statements of Financial Position.

Prepaid acquisition costs, consisting of commissions and premium 
taxes, are amortized as the related insurance premiums are 
earned. All other acquisition costs are charged to operations as 
incurred.

Liabilities for claims and adjustment expenses for boiler and 
machinery, property and other coverages represent estimated 
reserves on claims and adjustment expenses reported but not yet 
settled and the cost of claims and adjustment expenses incurred 
but not yet reported. Reserves for claims and adjustment expenses 
are undiscounted and are gross of amounts recoverable from 
reinsurers. Reserves are reduced for estimated amounts of salvage 
and subrogation and deductibles recoverable from customers. The 
length of time that reserves for claims and adjustment expenses 
are carried on the Consolidated Statements of Financial Position 
is a function of the pay-out patterns associated with the types 
of coverages involved. Estimates for these reserves
reflect such variables as past loss experience, changes in 
judicial interpretation of legal liability, policy coverage and 
inflation, and require complex engineering judgments. Due to the 
nature of the variables involved in the reserving process, 
subjective judgments are an integral component. Previously 
estimated reserves are regularly adjusted as loss experience 
develops and new information becomes available. Since reserves 
are based on estimates, the ultimate liability may be more or 
less than such reserves. The effects of changes in estimated 
reserves are included in the results of operations in the period 
in which the estimates are changed. (See note 12.) The Company 
records subrogation when recoverability is probable, such as when 
a judgment is returned, liability is admitted to or settlement is 
reached.

Reinsurance recoverable represents amounts due from reinsurers 
for paid and unpaid claims and adjustment expenses through ceded 
reinsurance agreements.

Engineering Services

The Company recognizes the majority of its engineering services 
revenues as the service is provided, net of related subcontract 
costs of $28.8, $21.5 and $24.6 million in 1995, 1994 and 1993, 
respectively. Generally, revenues from contracts are recognized 
on the percentage-of-completion method; costs on such contracts 
are included in operations as incurred. Provisions are made for 
losses on contracts at the time such losses become known.

Investments

Short-term investments have a maturity of one year or less and 
are carried at cost which approximates fair value. Fixed 
maturities include bonds, notes and redeemable preferred stocks. 
Equity securities include common and non-redeemable preferred 
stocks. All fixed maturities and equity securities are classified 
as available for sale. Accordingly, these investments are carried 
at estimated fair value. Estimated fair values of securities 
classified as available for sale are based principally upon 
quoted market prices.

Investment income is net of investment expenses. Realized 
investment gains and losses are determined on the basis of costs 
related to those investments sold and are recorded on the trade 
date. Also included in realized investment gains and losses are 
losses arising from declines in the realizable value of 
investments considered to be other than temporary. Unrealized 
gains and losses on investments classified as available for sale 
and foreign exchange gains and losses on certain investments in 
foreign operations are included net of income tax in 
Shareholders' equity.

The carrying values of short-term investments, investment income 
accrued and securities transactions in the course of settlement 
approximate their fair value because of the relatively short 
period of time between origination of the instruments and their 
expected realization.

Income Taxes

Deferred tax assets and liabilities are generally determined 
based on the difference between financial statement and tax bases 
for certain assets and liabilities using tax rates in effect for 
the year in which the differences are expected to reverse. 
Deferred tax assets are allowed if future realization is more 
likely than not. Deferred income taxes are provided for 
unrealized appreciation on fixed maturities and equity securities 
available for sale, prepaid acquisition costs, unearned premiums, 
certain employee benefit costs and other items which are the 
result of temporary differences in the treatment of such items 
for tax and financial statement purposes.

Fixed Assets

Fixed assets are carried at cost less accumulated depreciation. 
Depreciation is calculated on the basis of estimated useful lives 
using straight-line and accelerated methods. Upon retirement or 
replacement, any gain or loss is included in operations.

Goodwill and Other Intangible Assets

Goodwill is generally amortized over 15 years and other 
intangible assets over their estimated useful lives. These assets 
are included in other assets on the Consolidated Statements of 
Financial Position and amounted to $21.5 and $22.9 million at 
December 31, 1995 and 1994, respectively. The Company evaluates 
the realizability of goodwill based upon projections of 
undiscounted cash flows.

2. CHANGE IN ACCOUNTING PRINCIPLE

In 1993, the Company adopted Statement of Financial Accounting 
Standards No. 112 (SFAS 112), "Employers' Accounting for 
Postemployment Benefits," with retroactive application to January 
1, 1993. The adoption of SFAS 112 resulted in a non-cash, after-
tax charge of $3.6 million or $.17 per share. This charge was 
recognized as the cumulative effect of a change in accounting in 
the Consolidated Statements of Operations.

3. FUTURE CHANGES IN ACCOUNTING PRINCIPLES

In March 1995, the Financial Accounting Standards Board (the 
Board) issued Statement of Financial Accounting Standards No. 121 
(SFAS 121), "Accounting for the Impairment of Long-Lived Assets 
and for Long-Lived Assets to Be Disposed Of," effective for 
fiscal years beginning after December 31, 1995. SFAS 121 requires 
that entities review long-lived assets, certain intangibles and 
goodwill for possible impairment whenever circumstances indicate 
that the carrying amount of an asset may not be recoverable. SFAS 
121 also requires that long-lived assets and certain intangibles 
to be disposed of be reported at the lower of carrying amount or 
fair value less cost to sell. Implementation of SFAS 121 is not 
expected to have a material impact on the Company's financial 
results. 

In October 1995, the Board issued Statement of Financial 
Accounting Standards No. 123 (SFAS 123), "Accounting for Stock-
Based Compensation," effective for fiscal years beginning after 
December 15, 1995. SFAS 123 allows entities to adopt the fair 
value based method of accounting for stock compensation or 
continue under current accounting practice. Entities electing to 
remain with current accounting must make pro forma disclosures of 
net income and earnings per share as if the fair value based 
method of accounting in this Statement had been applied. The 
Company expects to make pro forma disclosure of awards granted in 
1995 and future years and has not yet settled on a method of 
valuation.


4. ACQUISITION

In December 1994, The Hartford Steam Boiler Inspection and 
Insurance Company (HSB) acquired the remaining 50 percent 
interest in Engineering Insurance Group (EIG), a partnership 
which was jointly formed by the Company and General Reinsurance 
Corporation (Gen Re) in 1988. The partnership was the parent of 
Engineering Insurance Company Limited, a London based insurer 
formed in 1989 principally to offer machinery breakdown coverage 
to business and industry outside the United States and Canada. 
Coincident with the December 1994 acquisition, the partnership 
was incorporated with the Company acquiring all outstanding 
common shares and Gen Re acquiring preferred shares of the new 
company, EIG, Co.  HSB has the option to exchange the EIG, Co. 
preferred stock for HSB convertible preferred stock at the end of 
1996. The Company has accounted for this transaction as a 
purchase resulting in the recording of assets and liabilities 
acquired at fair value, and goodwill of $15.9 million, which is 
being amortized over 15 years. The Company's interest in EIG, Co. 
has been fully consolidated in the Consolidated Statements of 
Financial Position beginning December 31, 1994, reflecting the 
preferred issuance as a minority interest. Prior to this 
acquisition, the Company's 50 percent ownership in EIG had been 
accounted for under the equity method. Accordingly, the results 
of operations for 1994 and 1993 have been reflected under the 
caption "Equity in operations of insurance association" in the 
Consolidated Statements of Operations, while the 1995 results of 
operations for EIG, Co. are fully consolidated.

5. SUBSEQUENT EVENTS

In January 1996, HSB and The Dow Chemical Company (Dow) formed a 
new company, Radian International LLC (Limited Liability 
Company), which will provide environmental, information 
technology, and strategic chemical management services to 
industries and governments worldwide. According to the terms of 
the agreement, the ownership of Radian International LLC 
initially will be 60 percent Dow and 40 percent HSB, via the 
wholly owned subsidiaries of each company. Income will be subject 
to a preference return to HSB in the first two years. As is 
customary in joint ventures, the agreements between HSB and Dow 
specify certain circumstances under which the business can be 
sold, venture assets and liabilities can be distributed or 
partners' interests can be sold subject to certain rights of 
first refusal.

In 1996, HSB's interest in Radian International LLC will be 
accounted for on the consolidated financial statements under the 
equity method of accounting. Had the transaction occurred at the 
beginning of 1995 total revenues and total expenses would have 
been $470.7 and $399.7 million, respectively, and consolidated 
assets and liabilities at December 31, 1995 would have been 
$954.1 and $613.0, respectively.


6. RESTRUCTURING

In September of 1993, the Company recorded a $20 million charge 
for the cost of restructuring its insurance and engineering 
services businesses. Restructuring costs include severance and 
other costs related to planned staff reductions and charges 
related to a realignment of the Company's operations. At December 
31, 1995, $.5 million of restructuring liability remains.


7. SEGMENT INFORMATION

HSB is a multi-national company operating primarily in North 
American, European, and Asian markets. The most significant 
business is boiler and machinery insurance, which provides 
insurance against losses from accidents to boilers, pressure 
vessels, and a wide variety of mechanical and electrical 
machinery and equipment, along with a high level of inspection 
services aimed at loss prevention. The Company also offers 
professional scientific and technical consulting for industry and 
government on a worldwide basis. While the principal market for 
insurance and engineering services is the United States, the 
Company continues to see growth opportunities in overseas 
markets. The Company operates three principal businesses - 
insurance, engineering services and investments. Revenues, 
expenses and receivables are shown for these segments in the 
Company's financial statements. The Company does not allocate 
assets between business segments. 

In 1995, the Company derived approximately 13 percent of its 
total revenues from engineering services contracts with various 
agencies and departments of the U.S. government.



The following presents financial data of the Company based on 
geographic location:



				 For the Years
                               Ended December 31,
			                          ---------------------
			                          1995    1994     1993
			                          ---------------------
                                     
REVENUES
U.S.                        $581.7   $561.6   $595.6
Non-U.S.                      90.5     42.0     40.5
                     			    ------   ------   ------
Total revenues              $672.2   $603.6   $636.1
			                         ======   ======   ======

INCOME BEFORE TAXES AND
CUMULATIVE EFFECT OF CHANGE
IN ACCOUNTING
U.S                         $ 68.6   $ 66.9   $ 13.5
Non-U.S.                      17.7      6.7      3.4
                      		    ------   -------  ------
Total income before taxes
and cumulative effect of
change in accounting        $ 86.3   $ 73.6   $ 16.9
                     			    ======   =======  ======

                         				   At December 31,
			                        --------------------------
			                         1995      1994     1993
			                        --------------------------
IDENTIFIABLE ASSETS
U.S.                        $758.2    $744.0  $807.3
Non-U.S.                     213.3     161.7*   70.6
			                        -------    ------  ------
Total assets                $971.5    $905.7  $877.9
			                        =======    ======  ======



*Includes $100.9 million resulting from consolidation of EIG, Co.
(See note 4.)

8. STATUTORY FINANCIAL INFORMATION

HSB is a Connecticut domiciled insurance company which is 
licensed to conduct business in all 50 states, the District of 
Columbia, Puerto Rico and the U.S. Virgin Islands. The annual 
statements for state insurance regulatory authorities are 
currently prepared using accounting methods prescribed or 
permitted by such authorities (statutory basis). Statutory 
accounting practices (SAP) differ in certain respects from GAAP. 
With respect to the Company's financial statements, these 
differences are primarily comprised of the accounting for prepaid 
acquisition costs, deferred income taxes, fixed maturity 
investments, valuation of certain non-insurance affiliates and 
employee benefit plans. At year-end 1995 and 1994, policyholders' 
surplus on a statutory basis was $280.6 and $238.0 million, 
respectively. Statutory net income, adjusted to include the 
earnings of all HSB domestic insurance subsidiaries for 1995, 
1994 and 1993 was $66.7, $40.1 and $20.1 million, respectively.

The Company is currently subject to various regulations that 
limit the maximum amount of dividends available to shareholders 
without prior approval of insurance regulatory authorities. Under 
SAP, $65.3 million of statutory surplus is available for 
distribution to shareholders in 1996 without prior regulatory 
approval.

In December 1993, the National Association of Insurance 
Commissioners (NAIC) adopted the property and casualty risk based 
capital (RBC) formula which allows regulators to more closely 
monitor insurers with weak or deteriorating financial positions 
and take regulatory action under certain conditions. The RBC 
formula for property and casualty companies monitors elements of 
risk defined as underwriting risk, invested asset risk, credit 
risk and off-balance sheet risk. Property and casualty insurers 
were required to report the results of the formula for the first 
time in their 1994 statutory filings. HSB substantially exceeded 
the RBC requirements in 1995 and 1994.

The NAIC is currently working on a model investment law that 
would provide guidelines for insurers in structuring their 
investment portfolios. These guidelines are intended to preserve 
principal, assure diversification as to investment, issuer and 
credit quality, and promote prudent investment management 
strategies to ensure companies are positioned to cover reasonably 
foreseeable contingencies. The guidelines are expected to be 
issued during 1996 for adoption by the states.

Regulator concerns about the consistency and comparability of SAP 
has prompted the NAIC to undertake a codification project that 
will replace prescribed or permitted SAP as the regulatory basis 
of accounting for insurance companies. Conversion to new 
statutory accounting standards is expected to be effective 
sometime after 1996.



9.  INVESTMENTS



                                  					  1995     1994    1993
					                                    ---------------------
                                                 
INCOME FROM INVESTMENT OPERATIONS

  Net investment income:
    Short-term interest                  $ 6.2    $ 2.0   $ 1.3
    Fixed maturities:
      Taxable interest                     9.0      4.1     3.7
      Tax exempt interest                  1.9      2.5     2.1
      Redeemable preferred dividends       6.3      6.4     6.9
  Equity securities:
      Common dividends                     4.0      6.7    10.5
      Non-redeemable preferred dividends   4.6      5.1     6.3
  Other                                    1.2      2.3     1.0
                                   					 -----    -----   -----
       	Total investment income           33.2     29.1    31.8
       	Investment expenses               (5.0)    (2.9)   (2.5)
					                                    -----    -----   -----
	         Net investment income          $28.2    $26.2   $29.3
					                                    =====    =====   =====
Realized investment gains (losses):
  Fixed maturities:
    Bonds:
      Gains                              $  .7    $ 1.2   $ 1.0
      Losses                              (1.5)     (.7)    (.6)
					                                    -----    -----   -----
       	Net gains (losses)                 (.8)      .5      .4
	
    Redeemable preferred stocks:
      Gains                                 .7      1.7      .6
      Losses                               (.6)     (.2)    (.4)
	                                   				 -----    -----   -----
       	Net gains                           .1      1.5      .2
Equity securities:
  Common stocks:
      Gains                               11.4     19.3    37.3 
      Losses                              (7.4)   (17.3)  (16.0)
					                                    -----    -----   -----
        Net gains                          4.0      2.0    21.3
  Non-redeemable preferred stocks:
      Gains                                 .2      5.0     4.2
      Losses                               (.7)     (.3)     - 
					                                    -----    -----   ----- 
	       Net gains (losses)                 (.5)     4.7     4.2
				                                   	 -----    -----   -----
	        Realized investment gains       $ 2.8    $ 8.7   $26.1
					                                    =====    =====   =====


Realized investment gains and losses for 1994 included $1.5 
million of losses on common stocks arising from declines in the 
realizable value of investments considered to be other than 
temporary. There were no material declines in the realizable 
value of investments considered to be other than temporary for 
1995.
	  



UNREALIZED INVESTMENT GAINS, NET OF TAX

                          				       1995    1994    1993
				                                 --------------------  
                                             

     Fixed maturities:
       	  Gains                       $ 9.3   $ 2.4   $ 9.1
	         Losses                       (1.6)   (8.7)    (.9)
				                                  -----   -----   -----
	            Net gains (losses)         7.7    (6.3)    8.2
     Equity securities: 
	         Gains                        64.2    35.8    59.3
	         Losses                       (3.8)   (9.6)   (6.1)
				                                   -----   -----   -----
       	     Net gains                 60.4    26.2    53.2
     Foreign exchange                  (2.7)   (3.4)   (2.2)
				                                   -----   -----   -----
	         Total unrealized 
	         investment gains             65.4    16.5    59.2 
     Income taxes                     (21.5)   (2.6)  (15.0)
	            Unrealized investment     -----   -----   -----
	            gains, net of tax        $43.9   $13.9   $44.2
                            				       =====   =====   =====



FIXED MATURITIES

The amortized cost, estimated fair values (based principally upon 
quoted market prices) and gross unrealized gains and losses of 
fixed maturities at December 31, were as follows:



                                  					       1995
			                         -------------------------------------------
					                                  Estimated   Gross       Gross
			                         Amortized   Fair      Unrealized   Unrealized
Category                      Cost      Value      Gains       Losses
- --------                    -------------------------------------------
                                                    

Redeemable preferred stocks  $ 70.0      $ 71.4     $ 2.9       $ 1.5
States and municipalities      25.3        27.0       1.8          .1
Foreign governments            45.3        46.7       1.4          -
Corporate and other           106.9       110.1       3.2          -
U.S. Treasury and agencies       .1          .1        -           -
                      			     ------      ------     ------      ------
    Total fixed maturities   $247.6      $255.3     $ 9.3       $ 1.6
			                           ======      ======     ======      ======



					                                            1994
			                           -------------------------------------------
				                                  Estimated   Gross       Gross
			                        Amortized   Fair    Unrealized   Unrealized
Category                      Cost     Value      Gains       Losses
- ---------                   -------------------------------------------
                                                   

Redeemable preferred stocks  $ 67.0     $ 63.9     $ 1.6       $ 4.7
States and municipalities      49.5       47.8        .7         2.4
Foreign governments            27.5       26.4        .1         1.2
Corporate and other            61.0       60.6        -           .4
U.S. Treasury and agencies       .2         .2        -           -
                     			     ------     ------     ------      ------
     Total fixed maturities  $205.2     $198.9     $ 2.4       $ 8.7
			                          ======     ======     ======      ======



The amortized cost and estimated fair value of fixed maturities 
at December 31, by contractual years-to-maturity follow. Actual 
maturities will differ from contractual maturities because 
borrowers may have the right to prepay obligations.



 						                                          1995
					                                      --------------------
						                                                  Estimated 
                                   					   Amortized    Fair
Maturity                                     Cost       Value
- --------                                   --------------------
                                                

One year or less                           $ 15.1     $ 15.4
Over one year through five years            108.4      111.8
Over five years through ten years            80.8       83.4
Over ten years                               43.3       44.7
                                 	  				   ------     ---------
     Total fixed maturities                $247.6     $255.3
					                                      ======     =========


EQUITY SECURITIES

The cost, estimated fair values (based principally upon quoted 
market prices) and gross unrealized gains and losses of equity 
securities at December 31, were as follows:



                                    						     1995
		                            		 --------------------------------------
					                                    Estimated  Gross      Gross
					                                     Fair      Unrealized Unrealized
				                              Cost    Value     Gains      Losses
                            				 --------------------------------------
                                                     

Common stocks                    $ 98.2    $153.5     $ 56.7     $ 1.4
Non-redeemable preferred stocks    56.8      61.9        7.5       2.4
                            				 ------    ------     ------     ------ 
    Total equity securities      $155.0    $215.4     $ 64.2     $ 3.8
			                            	 ======    ======     ======     ======
						                                          1994
				                             ---------------------------------------  
				                                        Estimated  Gross      Gross
				                                Cost     Fair      Unrealized Unrealized
					                                        Value     Gains      Losses
				                             --------------------------------------- 
Common stocks                    $126.4    $153.7     $ 32.7     $ 5.4
Non-redeemable preferred stocks    52.3      51.2        3.1       4.2
                             				 ------    ------     ------     ------
    Total equity securities      $178.7    $204.9     $ 35.8     $ 9.6
			                             	 ======    ======     ======     ======



The Company held no derivative financial instruments in its 
investment portfolio at December 31, 1995 and 1994. The Company 
sells covered call options, at times, to protect against adverse 
changes in market values. Premiums received on options written 
are deferred and recognized as a component of gross realized 
gains when the option contracts are exercised or expire. During 
1995 and 1994, aggregate premiums received by the Company on 
covered call options amounted to less than $.l and $.7 million, 
respectively. Net gains recognized on sales of underlying 
instruments amounted to less than $.l and $.4 million for 1995 
and 1994, respectively. Generally the duration of covered call 
options written by the Company does not exceed 30 days.



10.  ENGINEERING SERVICES RECEIVABLE

Engineering services receivable is summarized as follows:



                                          						 1995   1994
					                                          ------  ------  
                                                 

Amounts billed                                 $ 45.9  $ 41.0
Amounts unbilled                                 18.1    26.0
Amounts due upon completion of contracts          5.5     5.7
                                    					       ------  ------  
				                                          		 69.5    72.7
Less allowance for bad debts                      (.7)    (.6)
					                                           ------  ------ 
  Engineering services receivable              $ 68.8  $ 72.1
					                                           ======  ====== 


11. REINSURANCE

The components of net written and net earned insurance premiums 
were as follows:



                                   					    1995     1994     1993
					                                      ------   ------   ------ 
                                                    

Written premiums:
    Direct                                 $285.3   $251.7   $246.1
    Assumed                                 182.9    137.9    131.0
    Ceded                                   (59.9)   (49.3)   (32.6)
                                   					   ------   ------   ------ 
      Net written insurance premiums       $408.3   $340.3   $344.5
					                                      ======   ======   ======
Earned Premiums:
    Direct                                 $279.7   $242.6   $246.9
    Assumed                                 175.3    139.1    131.6
    Ceded                                   (65.9)   (45.1)   (29.3)
					                                      ------   ------   ------
      Net earned insurance premiums        $389.1   $336.6   $349.2
					                                      ======   ======   ======


The Company writes direct business through agencies and brokerage 
firms. In addition, the Company assumes boiler and machinery 
business through treaty and facultative reinsurance with over 100 
insurance companies and several insurance pools. A significant 
amount of this assumed book is underwritten by the Company. The 
insurance industry, in general, is undergoing a significant 
shakeout and consolidation. Considerable merger and acquisition 
activity has occurred recently and more is anticipated in the 
future. Depending on the specific companies involved in these 
activities and other market factors, the level of reinsured 
business the Company assumes in the future could be impacted.

As a property insurer, the Company is subject to losses that may 
arise from catastrophic events. The Company participates in 
various facultative, quota share and excess of loss reinsurance 
agreements to limit its exposure, particularly to catastrophic 
losses, and to provide additional capacity to write business. In 
the unlikely event that ceded reinsurers are unable to meet their 
obligations, the Company would continue to have primary liability 
to policyholders for losses incurred. Reinsurance recoverable on 
unpaid claims and the unearned portion of ceded reinsurance 
premiums are reported as assets, rather than netted against the 
related liability accounts. The Company is not party to any 
contracts that do not comply with the risk transfer provisions of 
SFAS 113. The Company recorded $18.5 and $31.0 million of 
reinsurance recoveries as a reduction of its claims and 
adjustment expenses during the years 1995 and 1994, respectively. 
Reinsurance recoverable on paid claims and adjustment expenses 
was $2.5 and $6.8 million at December 31, 1995 and 1994, 
respectively. 

Effective December 1, 1995 the Company increased its 
participation in Industrial Risk Insurers (IRI) from 
approximately .5 percent to 14 percent. IRI is a voluntary joint 
underwriting association providing property insurance for the 
class of business known as Highly Protected Risks - larger 
manufacturing, processing, and industrial businesses which have 
invested in protection against loss through the use of sprinklers 
and other means. IRI has a fiscal year ending November 30, and 
provides quarterly reports to member companies of the 
association. As a result, HSB's increased participation will 
initially be reflected in the first quarter financial reports for 
1996.



12.  RECONCILIATION OF NET LIABILITY FOR CLAIMS AND ADJUSTMENT
     EXPENSES

The following table provides a reconciliation of the beginning 
and ending reserves for claims and adjustment expenses, net of 
reinsurance recoverables.



                                         						   1995      1994     1993
						                                           ------    ------   ------
                                                            

Net liability for claims and adjustment 
  expenses at January 1,                          $161.3    $171.3   $132.8
                                         						  ------    ------   ------
Plus:
  Provision for claims and adjustment 
    expenses occurring in the current year         152.2     141.7    172.2
  Increase in estimated claims and
    adjustment expenses arising in 
    prior years                                      2.7       1.5     26.9
					                                          	  ------    ------   ------
  Total incurred claims and adjustment
    expenses                                       154.9     143.2    199.1
					                                          	  ------    ------   ------
Less:
  Payment for claims arising in:
  Current year                                      58.9      63.5     60.9
  Prior years                                      111.8     108.7     99.7
					                                          	  ------    ------   ------
  Total payments                                   170.7     172.2    160.6
				                                          		  ------    ------   ------
Plus:
  Full consolidation of EIG, Co.
    at December 31, 1994 (See note 4)                -        19.0      -
					                                          	  ------    ------   ------ 
  Net liability for claims and 
    adjustment expenses
    at December 31                                $145.5    $161.3   $171.3 
                                          						  ======    ======   ======


The 1993 claims and adjustment expenses included adverse 
development of prior years' reserves. The adverse development of 
the 1992 year-end reserves was attributable to the settlement of 
certain large losses for which the Company initially determined 
it would not have liability, the settlement of some outstanding 
claims for more than was originally anticipated, unusually late 
notice of loss provided by the insured for several large losses, 
and reserves established for losses on which the coverage is 
being contested.

In 1993 the Company enhanced the evaluation techniques used in 
its reserving process. This process resulted in significant 
reserve strengthening in that year. The re-estimation of the 1993 
reserve at December 31, 1994 resulted in an increase in the 
reserve estimate of less than 1 percent of the consolidated 
reserve balance.

A reconciliation of the net liability to the gross liability for 
claims and adjustment expenses is as follows:



	                                          					   1995     1994     1993
 						                                          -------------------------
                                                             

Net liability for claims and adjustment expenses
    at December 31,                               $145.5   $161.3    $171.3
Reinsurance recoverable on unpaid claims and
    adjustment expenses                             45.4     38.1      43.1
                                          						  ------   ------    ------
Gross liability for claims and adjustment expenses
    at December 31,                               $190.9   $199.4    $214.4
                                          						  ======   ======    ======


13.  FIXED ASSETS

Fixed assets are summarized as follows:


                                                							 1995       1994
						                                                 -----------------
                                                            

Land and buildings                                     $  7.4     $  7.4
Furniture, equipment and other                          129.9      123.1
                                          						       ------     ------
                                                 							137.3      130.5
Less accumulated depreciation                           (75.0)     (66.3)
						                                                 -------    ------
    Fixed assets                                       $ 62.3     $ 64.2
                                           					       =======    ======



14.   INCOME TAXES

Tax Provision

A reconciliation of income taxes (benefit) at U.S. statutory 
rates to the income taxes (benefit) as reported is as follows:



                             				   1995             1994           1993
			                           ----------------------------------------------
				                                    % of            % of           % of
				                                   Pre-Tax         Pre-Tax        PreTax
			                            Amount  Income   Amount Income  Amount Income
			                           ----------------------------------------------
                                                    
Income before taxes           $86.3    100%    $73.6   100%   $16.9   100%
			                           =====    =====   =====   ====   =====   =====
Tax at statutory rates        $30.2     35%    $25.8    35%   $ 5.9    35% 
Income taxed at foreign rates    .2      -        .2     -       .1     -
Dividends received deduction   (3.9)    (5)     (4.3)   (6)    (5.7)  (34)
Tax exempt interest             (.7)    (1)      (.7)   (1)     (.7)   (4)
Restructuring                     -      -        -      -      3.5    21
Tax credits and others         (2.1)    (2)       .7     1       .7     4
			                           -----    -----   -----   ----   -----   -----
   Total income taxes and 
   effective tax rate         $23.7     27%    $21.7    29%   $ 3.8    22%
                     			      =====    =====   =====   ====   =====   =====




Income taxes (benefit) consisted of the following:

                              		     1995          1994          1993
				                                ----------------------------------
                                                       
Current provision:
     U.S.                           $16.1         $15.6         $ 4.6
     Foreign                          8.2           3.1           2.3
                           				    ------        ------        ------ 
	       Current provision            24.3          18.7           6.9
				                               ------        ------        ------
Deferred provision:
     U.S.                              .8           2.8          (3.3)
     Foreign                         (1.4)           .2            .2
				                               ------        ------        ------
	        Deferred provision           (.6)          3.0          (3.1)
				                               ------        ------        ------
   Total income taxes               $23.7         $21.7         $ 3.8
                           				    ======        ======        ======



Deferred Income Taxes

Deferred income taxes reflect the net tax effect of temporary 
differences between the carrying amounts of assets and 
liabilities for financial reporting purposes and the amounts used 
for income tax purposes. Components of the Company's deferred tax 
liabilities and assets as of December 31, 1995 and 1994 are as 
follows:



                                					     1995          1994
					                                   ---------------------
                                                   
Deferred tax liabilities:
     Prepaid acquisition costs             $ (9.8)       $(11.7) 
     Accelerated depreciation                (3.8)         (3.4)
     Pension asset                          (11.5)         (9.9)
     Unrealized investment gains            (21.5)         (2.6)
     Other                                  (13.8)         (6.6)
					                                      ------        ------
	       Total deferred tax liabilities      (60.4)        (34.2)
					                                      ------        ------
Deferred tax assets:
     Benefit plans                           10.8          11.2
     Capital lease                            3.6           3.8
     Unearned insurance premiums             12.4          12.2
     Loss reserve discounting                 5.9           6.8
     Other                                    8.8           4.8
					                                      ------        ------
	       Total deferred tax assets            41.5          38.8
					                                      ------        ------
	          Net deferred tax assets 
	          (liabilities)                   $(18.9)       $  4.6
					                                      ======        ======       


Other Information

Federal income tax returns for the years 1994, 1993 and 1992 are 
open to examination by the Internal Revenue Service. If examined, 
no significant tax adjustments are anticipated.

15.  LEASES

The Company leases its home office facility at One State Street 
under a long-term capital lease with the One State Street Limited 
Partnership. The lease obligation of $26.1 million was recorded 
at July 1, 1983 at an interest rate of 15 percent. Accumulated 
amortization was $9.3 and $8.6 million at December 31, 1995 and 
1994, respectively. Terms of the lease require annual payments of 
approximately $4 million a year through June 30, 2018. In 
addition, the Company is required to pay over the lease term a 
proportional share of the facilities variable operating expenses. 
This amounted to approximately $2.8, $2.8 and $2.9 million for 
the years ended 1995, 1994 and 1993, respectively.

The Company owns the One State Street land and leases it to the 
One State Street Limited Partnership. The Company receives a base 
rental for the land and a participation in the cash flow of the 
Partnership. The Company has a right of first refusal should the 
Partnership decide to sell the facility. If the Company does not 
exercise its right of first refusal, it will receive 65 percent 
of the net sale proceeds.

In addition to its home office facility, the Company leases 
facilities and certain equipment which are accounted for as 
operating leases. Lease expenses amounted to $14.3, $15.1 and 
$14.7 million in 1995, 1994 and 1993, respectively.

At December 31, 1995, future minimum rental commitments under 
noncancelable leases accounted for as operating leases with 
initial or remaining terms of more than one year were as follows:


                                 

  1996                              $15.0
  1997                               13.0
  1998                               11.1
  1999                                9.3
  2000                                5.9
  2001 and thereafter                 6.4
                           				    ------  
  Total                             $60.7
				                               ======
  

16.  SHORT-TERM AND LONG-TERM BORROWINGS

During 1995, the Company borrowed on a short-term basis through 
its commercial paper program which has a limit of $75 million. 
Commercial paper outstanding at December 31, 1995 and 1994 was 
$12.0 and $26.7 million, respectively. Commercial paper 
outstanding at December 31, 1995 and 1994 had maturity dates 
through January, 1996 and April, 1995, respectively. Short-term 
borrowings at December 31, 1994 included $24.1 million recorded  
as a result of The Company's acquisition of the remaining 
interest in EIG. (See note 4.) This debt was repaid in 1995.

Long-term debt at December 31, 1995 included $25.0 million of 
senior notes due May 15, 2000 at an interest rate of 6.83 
percent. Long-term borrowings mature on or before December 31, 
2001.

17.  PENSION PLANS

The Company maintains various types of pension plans covering 
employees of HSB and certain affiliates. The plans are non-
contributory and benefits are based upon an employee's years of 
service and final average pay based upon the highest three out of 
five years. Vesting occurs after five years of service in 
compliance with the provisions of the Tax Reform Act of 1986. The 
Company's funding policy is to contribute an amount necessary to 
satisfy the minimum requirements under the Employee Retirement 
Income Security Act of 1974 and the Internal Revenue Code, plus 
such additional amounts as the Company determines appropriate. 
Assets available for plan benefits include approximately $16.8 
million of Company stock at December 31, 1995.

The pension expense for the U.S. pension plans was a net credit 
to earnings for 1995, 1994 and 1993 due to the over funded status 
of the primary plan. The components of the credit were as 
follows:  


                           				      1995     1994      1993
				                                -----    ------    ------
                                              
Service costs                       $ 2.9    $ 3.6     $ 3.2
Interest costs                       10.2      9.7       9.3
Return on assets                    (30.9)     6.6      (5.2)
Net amortization and deferral        15.3    (22.0)    (11.0)
                           				     -----    ------    ------    
       	 Net pension credit         $(2.5)   $(2.1)    $(3.7)
				                                =====    ======    ======


The following table represents a reconciliation of the U.S. plans 
funded status and the amounts recognized in the Company's 
Statements of Financial Position at December 31:


                                         						 Funded         Unfunded
					                                        ------------------------------
					                                         1995    1994    1995    1994
					                                        ------------------------------ 
                                                         
Actuarial present value of benefit obligations:
     Vested benefit obligation                $95.8  $81.7   $24.0   $20.3
					                                        ==============================
     Accumulated benefit obligation           $96.5  $82.4   $26.0   $21.6  
					                                        ==============================  
     Projected benefit obligation             113.8   97.0   $27.8   $23.0
Assets available for plan benefits (equity 
     securities and fixed income investments
     at fair value)                           164.8  135.5      -     -
					                                        ------------------------------ 
Assets in excess of (less than) projected  
     benefit obligation                        51.0   38.5   (27.8)  (23.0) 
					                                        ------------------------------ 
     SFAS 87 unamortized net transition 
     asset (obligation)                        12.6   14.7    (1.4)   (1.6)
     Unrecognized prior service costs          (2.3)  (2.7)   (4.1)   (3.7)   
 
     Unrecognized net loss                     (3.4) (11.6)   (7.1)   (4.1)
	                                   				     ------------------------------
Unrecognized net asset (liability)              6.9     .4   (12.6)   (9.4)
Additional liability                             -      -     (5.5)   (3.2)
					                                        ------------------------------
	        Net pension asset (liability)        $44.1  $38.1  $(20.7) $(16.8)  
					                                        ==============================



Assumptions used for the primary U.S. plan at years ended were as follows:
					                                         	1995      1994       1993
                                   					     ------------------------------
                                                             

Discount rate                                   7.5%       8.5%       7.5%
Long-term rate of return on assets              9.5%       9.5%       9.5%
Rate of increase in future compensation levels  5.0%       5.0%       5.5%



18. POSTRETIREMENT PLANS

The Company makes available health care and life insurance 
benefits for retired employees of HSB and certain subsidiaries.

The Company makes contributions to the plans as claims are 
incurred. Contributions totaled $2.6, $2.3 and $1.8 million for 
1995, 1994 and 1993, respectively. At December 31, 1995, 1994 and 
1993 these plans were unfunded. Retirees' contributions to these 
plans vary, based upon retiree's age, years of service and 
coverage elected.

The Company periodically amends the plan, changing the 
contribution rate of retirees and amounts of coverage.

Components of net periodic postretirement benefit cost were:



                                        						    Years Ended December 31,  
					                                         	  --------------------------
						                                            1995     1994      1993
					                                         	  --------------------------
                                                             

Service cost                                      $  .3    $  .3      $  .2
Interest cost                                       2.3      2.2        2.1
Amortization of unrecognized obligations             -        .2         -
                                          						 --------------------------
     Net periodic postretirement benefit cost     $ 2.6    $ 2.7      $ 2.3
                                          						 ==========================


The following table sets forth the amounts recognized in the 
Consolidated Statements of Financial Position at December 31, in 
accordance with SFAS 106:


                                                 						1995          1994
						                                                ---------------------
                                                              

Accumulated postretirement benefit obligations for:
  Retirees                                            $ 24.9        $ 23.6
  Other fully eligible plan participants                 1.5           1.2
  Other active plan participants                         4.7           4.3
                                           					      ----------------------
    Total accumulated postretirement benefit 
      obligation                                        31.1          29.1
  Unrecognized net loss                                 (6.6)         (4.8)
						                                                ---------------------
    Accrued postretirement benefit liability          $ 24.5        $ 24.3
						                                                =====================


The assumptions used to calculate the obligations at December 31, 
were as follows:



	                                          					       1995          1994
 						                                              ---------------------
                                                              

Weighted average discount rate                         7.5%          8.5%
Current year health care cost trend rate              12.0%         14.0%
Ultimate health care cost trend rate                   5.0%          5.5%
Number of years to reach ultimate                      6             7 



The health care cost trend rate assumption has a significant 
effect on the amount reported. To illustrate, increasing the 
assumed health care cost trend rates by 1 percent each year would 
increase the accumulated postretirement benefit obligation as of 
January 1, 1995 of $27.2 million by approximately $1.6 million 
and the aggregate of the service and interest cost for the year 
ended December 31, 1995 by $.l million.

19.  STOCK OPTION PLANS

The Company has a Stock Option Plan under which key employees of 
the Company and its subsidiaries may be granted restricted stock 
and stock options.

The Company's restricted stock is an award of common shares that 
may not be sold or transferred during the restriction period, 
usually three years, from the date on which the award is granted. 
During the restriction period, the employee is the registered 
owner, receives dividends and may vote the restricted shares. 
Compensation expense is based on the market value of the 
Company's common stock at the date of grant and is recognized 
over the period of the restriction. Compensation expense for this 
plan in 1995, 1994, and 1993 was $1.1, $2.2 and $3.3 million, 
respectively. The unamortized compensation expense related to 
this plan is included in Benefit plans as a component of 
Shareholders' equity. These amounts were $.7 and $1.4 million in 
1995 and 1994, respectively.

A stock option award under the Company's stock option plan allows 
for the purchase of the Company's common stock at no less than 
the market price on the date of grant. Options granted to date 
are exercisable no earlier than one year after the grant date and 
expire no more than ten years from the date of grant.



Information with respect to restricted stock and stock options 
follows:


                                         						       Options Outstanding
                                 			 		   Shares     ---------------------
					                                    Available                Average
					                                    For Grant     Shares  Option Price
			                                   		----------   --------- ------------  
                                                           

Balance, December 31, 1992                751,348      776,983   $ 55.58
                                    					----------   --------- ------------

Options granted                          (355,400)     355,400     55.39
Options forfeited (exercised, 
  expired or forfeited)                     8,800      (37,283)    40.22
Restricted stock granted                  (29,220)         -         -
                                    					----------   --------- ------------
Balance, December 31, 1993                375,528    1,095,100     56.03
                                    					----------   --------- ------------

Options granted                          (305,250)     305,250     46.31
Options forfeited (exercised, 
  expired or forfeited)                    84,600     (136,800)    49.21 
Restricted stock granted                  (10,375)         -         -
                                    					----------   --------- ------------   

Balance, December 31, 1994                144,503    1,263,550     54.42
	                                    				----------   --------- ------------
 
Authorized                                850,000         -           -
Options granted                          (303,500)     303,500     42.54
Options forfeited (exercised, 
  expired or forfeited)                    53,247     (272,550)    58.22
Restricted stock granted                   (9,350)        -           -  
                                    					----------   --------- ------------

Balance, December 31, 1995                734,900    1,294,500    $50.86
                                    					==========   ========= ============


In 1989, the Company established a Restricted Stock Plan for non-
employee Directors of the Company. Stock awards are made on the 
date of the annual meeting to each Director elected or continuing 
in office. The maximum number of restricted shares which may be 
granted under the Plan shall be 20,000 shares of common stock. 
Under this plan, 2,336; 1,935; and 1,413 shares of restricted 
stock were granted in 1995, 1994 and 1993, respectively.

20. EMPLOYEE STOCK OWNERSHIP PLAN

The Company has an Employee Stock Ownership Plan (ESOP) which is 
administered through The Hartford Steam Boiler Inspection and 
Insurance Company Leveraged Employee Stock Ownership Plan Trust. 
The final allocation of approximately 86,000 shares will be 
distributed to employees before January 31, 1996 in accordance 
with the Plan. ESOP expense was $1.5, $1.9 and $1.6 million for 
the years ended December 31, 1995, 1994 and 1993, respectively.

21.  STOCK PURCHASE RIGHTS

On November 28, 1988, the Board of Directors created and 
authorized 250,000 shares of Series A Junior Participating 
Preferred Stock at no par value and declared a dividend 
distribution of one right for each outstanding share of common 
stock to shareholders of record on December 8, 1988.

The rights will separate from the common stock and become 
exercisable if a person or group acquires ownership of 20 percent 
or more of the outstanding common stock of the Company, commences 
a tender or exchange offer to acquire 20 percent or more of the 
outstanding shares, or if any person or group has become the 
beneficial owner of an amount of common stock which the Board 
determines to be substantial and not in the best interest of the 
shareholders.

The rights entitle holders to purchase preferred shares at an 
exercise price of $110 per share. If an acquirer obtains 20 
percent or more of the Company's common stock and the Board of 
Directors determines that such acquisition is not in the best 
interest of the shareholders, the rights will entitle holders to 
purchase common shares of the Company at a discount. If the 
Company is involved in a merger or other transactions in which 
shares are exchanged, the rights will entitle holders to purchase 
common shares of the acquirer at a discount.

The rights expire on November 28, 1998 and may be redeemed by the 
Company for $.01 per right any time until the tenth business day 
following public announcement that a 20 percent position has been 
acquired.



22.  CONSOLIDATED QUARTERLY DATA (unaudited)  



                                   					First   Second     Third    Fourth
1995                                   Quarter  Quarter   Quarter   Quarter  Year
- -----------------------------------------------------------------------------------
                                                                   
Insurance Premiums                     $ 93.6   $ 98.1    $ 98.3   $ 99.1   $389.1
Net engineering services                 61.0     63.4      65.9     61.8    252.1
Net investment income                     6.8      7.2       6.5      7.8     28.2
Realized investment gains                  .2      1.2       1.0       .3      2.8
				                                 ---------------------------------------------  
     Total revenues                    $161.6   $169.9    $171.7   $169.0   $672.2
				                                 =============================================
Income before taxes                    $ 19.9   $ 22.4    $ 23.1   $ 21.0   $ 86.3
Income taxes                              5.9      6.7       6.8      4.4     23.7
				                                 ---------------------------------------------      
Net income                             $ 14.0   $ 15.7    $ 16.3   $ 16.6   $ 62.6
				                                 =============================================
Per common share:
  Net income                           $   .69  $   .77   $   .80  $   .81  $  3.07
				                                 =============================================
  Dividends declared                   $   .55  $   .55   $   .57  $   .57  $  2.24
Common stock price ranges:
  High                                 $43 3/4  $45 7/8    $49 3/8  $50 3/8  $50 3/8
  Low                                   39 1/4   41 5/8     42 5/8   45 3/8   39 1/4
  Close                                 43       44 3/8     48 3/8   50       50
Shareholders at December 31,                                                  5,864

                                   					First    Second   Third    Fourth
1994                                   Quarter   Quarter  Quarter  Quarter   Year
- ------------------------------------------------------------------------------------
Insurance premiums                     $ 83.3   $ 84.1    $ 84.3   $ 84.9   $336.6
Net engineering services                 56.2     58.3      57.5     60.1    232.1
Net investment income                     6.5      6.2       6.4      7.1     26.2
Realized investment gains                 3.6      2.7       1.8       .6      8.7
				                                   ---------------------------------------------
     Total revenues                    $149.6   $151.3    $150.0   $152.7   $603.6
				                                   =============================================
Income before taxes                    $ 16.2   $ 20.0    $ 17.6   $ 19.8   $ 73.6
Income taxes                              4.3      5.7       5.3      6.4     21.7
				                                   ---------------------------------------------
Net income                             $ 11.9   $ 14.3    $ 12.3   $ 13.4   $ 51.9
				                                   =============================================
Per common share:
  Net income                           $   .58  $   .70   $   .60  $   .66  $  2.54
				                                   =============================================
  Dividends declared                   $   .53  $   .53   $   .55  $   .55  $  2.16
Common stock price ranges:
  High                                 $53 3/8   $49 1/8  $45 7/8  $44 3/8  $ 53 3/8
  Low                                   44        43 3/4   42 3/4   36 1/8    36 1/8
  Close                                 48 3/4    44 3/4   43 7/8   39 7/8    39 7/8
Shareholders at December 31,                                                   5,782




SCHEDULE I                                                        
THE HARTFORD STEAM BOILER INSPECTION AND INSURANCE COMPANY
Summary of Investments - Other Than Investments in Related Parties
(in millions)



       	   Column A              Column B    Column C   Column D       Column E    Column F    Column G
- ------------------------------  ----------  ---------- ----------      ---------- ----------  ----------
					                                              1995                                    1994
	                              	----------------------------------     ---------------------------------
						                                                 Amount                                  Amount
						                                                 Shown                                   Shown
						                                                 In The                                  In The
                                   					      Market   Balance                     Market      Balance
Type of investment                Cost        Value    Sheet           Cost        Value       Sheet
- -----------------------------------------------------------------------------------------------------
                                                                              
Fixed Maturities:             
																
 Bonds:                                                                                                                  
   U.S. Goverment and Government           
     Agencies and Authorities    $  0.1      $  0.1   $  0.1          $  0.2      $  0.2      $  0.2       
   States, Municipalities and                                                                                                 
     Political Subdivisions        25.3        27.0     27.0            49.5        47.8        47.8    
   Foreign Governments             45.3        46.7     46.7            27.5        26.4        26.4       
   Convertibles and Bonds with 
     Warrants Attached              0.0         0.0      0.0             0.0         0.0         0.0 
   All Other Bonds                 95.8        99.0     99.0            49.9        49.5        49.5       
   Mortgage Receivable             11.1        11.1     11.1            11.1        11.1        11.1       
 Redeemable Preferred Stocks       70.0        71.4     71.4            67.0        63.9        63.9       
                            			 ----------------------------         --------------------------------                            
      Total Fixed Maturities     $247.6      $255.3   $255.3          $205.2      $198.9      $198.9  
	                           			 ----------------------------         --------------------------------               
																
Equity Securities:
             
 Common Stocks:                                                                                                                  
   Public Utilities              $  6.3      $  7.0   $  7.0          $ 16.3      $ 16.7      $ 16.7       
   Banks and Insurance             10.6        13.6     13.6             6.7         6.9         6.9       
   Industrial and Other            81.3       132.9    132.9           103.4       130.1       130.1       
 Non-Redeemable Preferred          56.8        61.9     61.9            52.3        51.2        51.2       
  Stocks                 
                            				 ----------------------------         --------------------------------
      Total Equity Securities    $155.0      $215.4   $215.4          $178.7      $204.9      $204.9  
		                            		 ----------------------------         --------------------------------          
																
Short Term Investments and Cash: $ 83.1      $ 83.1   $ 83.1          $ 85.9      $ 85.9      $ 85.9       
																
                            				 ----------------------------         --------------------------------
      Total Investments          $485.7      $553.8   $553.8          $469.8      $489.7      $489.7       
                            				 ============================         ================================


Schedule IV
The Hartford Steam Boiler Inspection and Insurance Company
Reinsurance
(in millions)                                                                   



Column A         Column B    Column C     Column D      Column E    Column F
Insurance        Gross       Ceded to     Assumed       Net         Percentage of   
Premiums         Amount      Other        From Other    Amount      Amount Assumed     
                     			     Companies    Companies                 to Net    
- ----------------------------------------------------------------------------------
                                                     

1995                                                               
Property and      
Liability    
Insurance        $279.7      $65.9        $175.3        $389.1      45.1%

1994                                                                            
Property and                                                   
Liability                                                
Insurance        $242.6      $45.1        $139.1        $336.6      41.3%

1993                                                                            
Property and                                                         
Liability                                                       
Insurance        $246.9      $29.3        $131.6        $349.2      37.7%





SCHEDULE V        
THE HARTFORD STEAM BOILER INSPECTION AND INSURANCE COMPANY
Valuation and Qualifying Accounts                               
(in millions)  


Column A                            Column B       Column C     Column D     Column E      Column F
- --------------------------------   ----------     ----------   ----------   ----------    ----------  
Description                         Balance at    Charged to   Charged to                 Balance 
                            				    Beginning of  Costs and    Other        Deductions    At End of 
				                                Period        Expenses     Account      Describe (a)  Period
- ----------------------------------------------------------------------------------------------------                 
                                                                                         

			       1995                                                                                
Reserve for Accounts Receivable     $3.1          $2.6         $0.0         $2.1          $3.6 
										
			       1994                                                                                
Reserve for Accounts Receivable     $2.1          $2.2         $0.0         $1.2          $3.1 
										
			       1993                                                                                
Reserve for Accounts Receivable     $2.4          $2.7         $0.0         $3.0          $2.1 
										
										
        

(a) Engineering Services and Insurance Premium Receivables written-off 
as uncollectible.


Item 9.  Changes in and Disagreements with Accountants on
         Accounting and Financial Disclosure.

     None.
                           PART III

Item 10.  Directors and Executive Officers of the Registrant.

     "Nominees for Election to the Board of Directors for 
Three-Year Term Expiring in 1999" and "Members of the Board 
of Directors Continuing in Office" on pages 2-6 of the 
Company's Proxy Statement dated February 27, 1996 are 
incorporated herein by reference.  Also see pages 21-22 
herein.

Item 11.  Executive Compensation.

     "Meetings and Remuneration of the Directors" on pages 6-
8, "Human Resources Committee Report on Executive 
Compensation" on pages 10-14, "Summary Compensation Table" on 
pages 15-16, "Stock Option and Long-Term Incentive Plan 
Tables" on pages 16-17, "Retirement Plans" on pages 18-19, 
"Employment Arrangements" on page 19, "Compensation Committee 
Interlocks and Insider Participation" on page 20, and 
"Performance Graph" on page 20 of the Company's Proxy 
Statement dated February 27, 1996 are incorporated herein by 
reference.

Item 12.  Security Ownership of Certain Beneficial Owners
          and Management.

     "Security Ownership of Certain Beneficial Owners and 
Management" on pages 8-9 of the Company's Proxy Statement 
dated February 27, 1996 is incorporated herein by reference.

Item 13.  Certain Relationships and Related Transactions.

     "Compensation Committee Interlocks and Insider 
Participation" on page 20 of the Company's Proxy Statement 
dated February 27, 1996 is incorporated herein by reference.

                           PART IV

Item 14.  Exhibits, Financial Statement Schedules, and
          Reports on Form 8-K. 

     (a) The financial statements and schedules listed in the
         Index to Financial Statements and Financial
         Statement Schedules on page 34 herein are filed as
         part of this report.

     (b) Reports on Form 8-K - Form 8-K filed on October 23,
         1995 to report Registrant's and The Dow Chemical
         Company's announcement of plans for two of
         their wholly-owned subsidiaries to form a new
         company which will provide environmental,
         information technology, and strategic chemical 
         management services to industries and government
         worldwide.

     (c) The exhibits listed in the accompanying Index to
         Exhibits are filed as part of this report.


                         SIGNATURES

     Pursuant to the requirements of Section 13 of the 
Securities Exchange Act of 1934, the registrant has duly 
caused this report to be signed on its behalf by the 
undersigned, thereunto duly authorized.

                            THE HARTFORD STEAM BOILER
                            INSPECTION AND INSURANCE COMPANY
                            (Registrant)


                             By:  /s/ Gordon W. Kreh 
                                  President and Chief 
                                  Executive Officer
                                  March 29, 1996

     Pursuant to the requirements of the Securities Exchange 
Act of 1934, this report has been signed below by the 
following persons on behalf of the registrant and in the 
capacities and on the dates indicated.

       (Signature)           (Title)

By:/s/  Gordon W. Kreh
    Gordon W. Kreh           President, Chief Executive
    March 29, 1996           Officer and Director

  /s/ Saul L. Basch          Senior Vice President, Treasurer
    Saul L. Basch            and Chief Financial Officer   
    March 29, 1996           (Principal Financial Officer and
                             Principal Accounting Officer)   
  


(Joel B Alvord)*               Director


(Colin G. Campbell)*           Director


(Richard G. Dooley)*           Director


(William B. Ellis)*            Director


(E. James Ferland)*            Director


(John A. Powers)*              Director


(Lois Dickson Rice)*           Director


(John M. Washburn, Jr.)*       Director


(Wilson Wilde)*                Director



*By:  /s/ Robert C. Walker    
     Robert C. Walker
     (Attorney-in-Fact)
     March 29, 1996



                       INDEX TO EXHIBITS

Exhibit
Number      Description

(3)(i)     Charter of The Hartford Steam Boiler Inspection and
           Insurance Company, as restated effective April 17, 1990. 

(3)(ii)    By-laws of The Hartford Steam Boiler Inspection and
           Insurance Company amended July 24, 1995; incorporated
           by reference to Exhibit (3)(ii) to registrant's Form
           10-Q for the quarter ended June 30, 1995.  

(4)(i)     Rights Agreement dated as of November 28, 1988 between
           the registrant and The First National Bank of Boston,
           as Rights Agent.

(4)(iii)   Instruments defining the rights of holders of long-
           term debt of the registrant are not being filed since
           the total amount of securities authorized under each
           such instrument does not exceed ten percent of the
           total assets of the registrant and its subsidiaries on
           a consolidated basis.  The registrant shall furnish
           copies of such instruments to the Securities and
           Exchange Commission upon request.  

(10)(i)    (a) Lease Agreement with One State Street Limited
               Partnership; incorporated by reference to Exhibit
               (10)(i) to registrant's Form 10.  File No. 0-13300,
               filed March 18, 1985.  

           (b) Transaction Agreement between registrant and
               General Reinsurance Corporation dated December 30,
               1994; incorporated by reference to Exhibit 2 to
               the registrant's Current Report on Form 8-K.  File
               No. 0-13300, filed January 17, 1995.

           (c) Contribution Agreement among the registrant, The
               Dow Chemical Company, Dow Environmental Inc. and
               Radian Corporation dated January 30, 1996;
               incorporated by reference to Exhibit 99.1 to the
               registrant's Current Report on Form 8-K.  File No.
               0-13300, filed February 14, 1996.

           (d) Limited Liability Company Agreement between Radian
               Corporation and Dow Environmental Inc. dated
               January 30, 1996; incorporated by reference to
               Exhibit 99.2 to the registrant's Current Report on
               Form 8-K.  File No. 0-13300, filed February 14,
               1996.  

(10)(iii)  (a)  Employment Agreement dated February 28, 1988
                between the registrant and various executive
                officers; incorporated by reference to Exhibit
                (10)(iii)(a) to registrant's Form 10-K for the
                year ended December 31, 1992. *  

           (b)  The Hartford Steam Boiler Inspection and
                Insurance Company Long-Term Incentive Plan, as
                amended and restated effective January 1,    
                1994; incorporated by reference to Exhibit
                (10)(iii) to registrant's Form 10-Q for the
                quarter ended June 30, 1995. *

           (c)  The Hartford Steam Boiler Inspection and
                Insurance Company Short-Term Incentive Plan, as
                amended and restated February 26, 1996. *

           (d)  The Hartford Steam Boiler Inspection and 
                Insurance Company 1985 Stock Option Plan, as
                amended and restated April 21, 1992; incorporated
                by reference to Exhibit (10)(iii)(d) to
                registrant's Form 10-K for the year ended
                December 31, 1992. *

           (e)  The Hartford Steam Boiler Inspection and
                Insurance Company 1995 Stock Option Plan, 
                effective April 18, 1995; incorporated by
                reference to Exhibit (10)(iii) to registrant's
                Form 10-Q for the quarter ended June 30, 1995. *

           (f)  Pre-Retirement Death Benefit and Supplemental
                Pension Agreement between the registrant and
                various executive officers, as amended February
                1, 1994; incorporated by reference to 
                registrant's Form 10-K for the year ended
                December 31, 1994. *

           (g)  Pre-Retirement Death Benefit and Supplemental
                Pension Agreement between the registrant and
                William A. Kerr, dated September 18, 1995;
                incorporated by reference to Exhibit (10)(iii) to
                registrant's Form 10-Q for the quarter ended 
                September 30, 1995. *

           (h)  Employment Agreement between the registrant and Saul
                L. Basch, dated October 2, 1996. *

           (i)  Retirement Plan for Outside Directors, as amended
                and restated October 24, 1988; incorporated by
                reference to Exhibit (10)(iii)(e) to registrant's
                Form 10-K for the year ended December 31, 1993. * 

           (j)  The Hartford Steam Boiler Inspection and
                Insurance Company 1989 Restricted Stock Plan for
                Non-Employee Directors; as amended and restated
                November 1, 1991; incorporated by reference to
                Exhibit (10)(iii)(f) to registrant's Form 10-K
                for the year ended December 31, 1992. *

           (k)  The Radian Corporation Supplemental Executive 
                Retirement Plan effective January 1, 1991; 
                incorporated by reference to Exhibit (10)(iii)(h)
                to registrant's Form 10-K for the year ended
                December 31, 1994. *

           (l)  Salary Continuation Agreement between Radian
                Corporation and Donald M. Carlton dated January
                1, 1986; incorporated by reference to Exhibit
                (10)(iii)(h) to registrant's Form 10-K for the
                year ended December 31, 1992. *

           (m)  Salary Continuation Agreement between Radian
                Corporation and Donald M. Carlton dated April 4,
                1989; incorporated by reference to Exhibit
                (10)(iii)(i) to registrant's Form 10-K for the
                year ended December 31, 1992. *

           (n)  Executive Employment Bonus Agreement between
                the registrant and Donald M. Carlton dated
                January 1, 1996. *

           (o)  Executive Employment Agreement between Radian
                International LLC and Donald M. Carlton dated
                January 30, 1996. *

           (p)  Description of certain arrangements not set forth
                in any formal documents, as described on pages 
                6 - 7 , with respect to directors' compensation,
                and on pages 10 - 19, with respect to executive
                officer's compensation, which pages are
                incorporated by reference to registrant's Proxy
                Statement dated February 27, 1996. *

(21)  Subsidiaries of the registrant. 

(23)  Consent of experts and counsel -
      consent of Coopers & Lybrand. 

(24)  Power of attorney. 

(27)  Financial Data Schedule.

P(28)  Information from reports furnished to state insurance
      regulatory authorities.  Schedule P of the Consolidated
      Annual Statement of The Hartford steam Boiler Inspection
      and Insurance Company and its Affiliated Insurers for 1995.
      (Filed under cover of Form SE.)

*  Management contract, compensatory plan or arrangement required 
   to be filed as an exhibit pursuant to Item 14(c) of this      
   report.