Exhibit 99.1



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TVI Corporation 7100 Holladay Tyler Road, Suite 300 o Glenn Dale, Maryland 20769
                                           Tel: 301-352-8800 o Fax: 301-352-8818



               TVI Corporation Full Year 2003 Sales Increase 145%
                         Operating Income Increases 188%

GLENN DALE, MD -- February 10, 2004 -- TVI  Corporation  (OTC BB:  TVIN),  today
announced that sales increased 145% to $27.2 million for the twelve months ended
December  31,  2003,  compared  to $11.1  million for the same period last year.
Operating  income  increased  188% to $8.0  million for the twelve  months ended
December 31, 2003, from $3.1 million for the same period last year.

Sales  increased 62% to $7.6 million for the fourth  quarter ended  December 31,
2003, from $4.7 million for the fourth quarter of 2003.

Net income for the  twelve  months of 2003 was $5.4  million or $0.196 per basic
share and $0.181 per diluted share, compared to $4.4 million or $0.168 per basic
share and $0.155 per diluted share for the same period last year. Net income for
the fourth quarter of 2003 was $1.6 million or $0.058 per basic share and $0.053
per  diluted  share,  compared  to $ 3.1  million or $0.116 per basic  share and
$0.107 per diluted share for the fourth  quarter of 2002.  While TVI 2003 income
was taxed at normal rates,  the fourth  quarter and full year of 2002 included a
non-recurring  gain  from  the  capitalization  of a  deferred  tax  asset  that
contributed  $1.4  million  to net income  and $0.05 to per share  earnings.  In
addition,  2002 net income did not require a provision  for income  taxes as the
benefit of loss carry forwards from earlier years offset 2002 income.

Operating  income  margins  increased to 29.5% for the full year 2003 from 27.5%
for the full year 2002.

Cash flow from  operations  for the full year 2003 was $6.2 million.  During the
fourth quarter, the Company generated $2.9 million in cash flow from operations.
Cash was $7.6 million at December 31, 2003. TVI Corporation continues to operate
with no bank debt.

At the end of the fourth quarter,  TVI's backlog was approximately  $4.8 million
that included orders received from commitments from the State of Washington, the
State of  California,  the District of Columbia,  and the Department of Defense.
TVI shipped  $2.6  million in January and  currently  has a backlog in excess of
$9.9 million.

"Our growth has continued from selling systems to new and existing  customers in
the  United  States  and  internationally,"  stated  Rick  Priddy,  CEO  of  TVI
Corporation.  "We expect a  significant  part of our growth to come from foreign
public  health and first  response  agencies  as they  increase  their  level of
preparedness to accidents and disastrous events."




"We have also made great strides in  diversifying  our revenue mix with the sale
of our isolation systems,  which segregate and encase any airborne biological or
chemical  contaminants," stated Priddy. "Our infrared signaling and target sales
reached $1.0 million for the full year of 2003, and we have used this technology
to develop advanced landing markers for military helicopters,  further expanding
our  sales  mix.   TVI   Corporation   is  rapidly   becoming  a  developer   of
technologically advanced products and systems that improve human safety."

About TVI Corporation:

TVI Corporation, located in Glenn Dale, Maryland, is a leading supplier of rapid
deployment  shelters  and  chemical/biological  decontamination  systems for the
military, public health, and first response agencies. TVI is a primary source to
the military for thermal targets and thermal  decoys.  TVI's stock trades on the
OTC Bulletin Board under the symbol "TVIN."

The TVI designation is a service mark of TVI Corporation.  All other company and
product  names  mentioned  above  are trade  names  and/or  trademarks  of their
respective owners.

Information   contained  in  this  press  release  constitutes   forward-looking
statements within the meaning of the securities laws and involves  expectations,
beliefs,  plans, intentions or strategies regarding the future. These statements
may be  identified  by the  use of  forward-looking  words  or  phrases  such as
"should",   "believes",    expects",   "might   result",   and   others.   These
forward-looking   statements   involve  risks  and  uncertainties  and  are  not
guarantees of future performance, as actual results could differ materially from
our current  expectations.  Such risks and uncertainties include achieving order
and sales  levels to fulfill  revenue  expectations;  our  ability to respond to
changes in the counter-terrorism,  military,  public safety, and first responder
communities;  adverse  changes in  governmental  regulations;  expected costs or
charges,  certain of which may be outside the control of the  Company;  the time
and costs involved in the marketing and promotion for our products; the possible
cancellation of existing orders for our products;  general economic and business
conditions;  and  competitive  factors in our  markets and  industry  generally.
Numerous other factors could cause or contribute to such differences, including,
but  not  limited  to,  those  set  forth  in the  Company's  Annual  Report  to
Stockholders,  10-KSB, 10-QSB, and other SEC filings.  Readers are cautioned not
to place undue reliance on these forward-looking statements, which speak only as
to the date of the press  release.  We assume no  obligation  to update any such
forward-looking statements.

For more information concerning TVI, please visit us at: www.tvicorp.com.
                                                         ---------------

Contact:     TVI Corporation, Glenn Dale

             Richard Priddy, CEO                301-352-8800

             Mike Frank, Investor Relations     201-659-0101
                                                mike@mikefrankassociates.com
                                                ----------------------------






                                 TVI CORPORATION
                               STATEMENT OF INCOME
                  (DOLLARS IN THOUSANDS, EXCEPT PER SHARE DATA)
                                   (UNAUDITED)

                                                          THREE MONTHS ENDED        TWELVE MONTHS ENDED
                                                             DECEMBER 31,               DECEMBER 31,
                                                          2003         2002          2003         2002
                                                       ----------   ----------    ----------   ----------
                                                                                   
NET SALES                                                   7,573        4,666        27,218       11,128

COST OF SALES                                               3,907        1,858        12,930        5,239
                                                       ----------   ----------    ----------   ----------

GROSS PROFIT                                                3,666        2,808        14,288        5,889

SELLING, GENERAL AND ADMINISTRATIVE  EXPENSES               1,743        1,043         6,248        2,817
                                                       ----------   ----------    ----------   ----------

OPERATING INCOME                                            1,923        1,765         8,040        3,072
                                                       ----------   ----------    ----------   ----------

OTHER INCOME (EXPENSE)                                          2            5            18            1
                                                       ----------   ----------    ----------   ----------

INCOME BEFORE INCOME TAXES                                  1,925        1,770         8,058        3,073

PROVISION FOR INCOME TAX EXPENSE                              327       (1,358)        2,691       (1,358)
                                                       ----------   ----------    ----------   ----------
NET INCOME                                                  1,598        3,128         5,367        4,431
                                                       ==========   ==========    ==========   ==========

BASIC EARNINGS PER COMMON SHARE                             0.058        0.116         0.196        0.168

BASIC WEIGHTED AVERAGE NUMBER OF COMMON SHARES
OUTSTANDING                                                27,656       26,929        27,313       26,110

DILUTED EARNINGS PER COMMON SHARE                           0.053        0.107         0.181        0.155

DILUTED WEIGHTED AVERAGE NUMBER OF COMMON SHARES AND
EQUIVALENTS OUTSTANDING                                    29,968       29,164        29,631       28,546





                                 TVI CORPORATION
                                  BALANCE SHEET
                             (DOLLARS IN THOUSANDS)

                                                   DECEMBER 31,    DECEMBER 31,
                                                       2003            2002
                                                   ------------    ------------
(Unaudited) (Audited)
ASSETS

CURRENT ASSETS
Cash and cash equivalents                                 7,592           1,615
Accounts receivable                                       4,214           2,964
Inventories                                               2,028             887
Deferred tax assets                                         387           1,358
Prepaid Expenses & Other current assets                     348             111
                                                   ------------    ------------
       Total Current Assets                              14,569           6,935
                                                   ------------    ------------

PROPERTY,PLANT AND EQUIPMENT
Property,plant and equipment,net                            638             153
                                                   ------------    ------------

OTHER ASSETS
Patents,net                                                 109              88
Other assets                                                 31              24
                                                   ------------    ------------
      Net Other Assets                                      140             112
                                                   ------------    ------------

TOTAL ASSETS                                             15,347           7,200
                                                   ============    ============


LIABILITIES & STOCKHOLDERS' EQUITY

CURRENT LIABILITIES
Notes payable and accrued interest                            0               0
Current portion of long term debt                             0               0
Accounts payable                                          1,145             580
Accrued liabilities                                       2,062             302
                                                   ------------    ------------
     Total Current Liabilities                            3,207             882
                                                   ------------    ------------

Long term debt,net of current portion                         0               0
                                                   ------------    ------------
TOTAL LIABILITIES                                         3,207             882
                                                   ------------    ------------

STOCKHOLDERS' EQUITY
Preferred stock                                              53              53
Common stock                                                250             269
Additional paid in capital                               12,850          12,376
Accumulated deficit                                      (1,013)         (6,380)
                                                   ------------    ------------
TOTAL STOCKHOLDERS' EQUITY                               12,140           6,318
                                                   ------------    ------------

TOTAL LIABILITIES & STOCKHOLDERS' EQUITY                 15,347           7,200
                                                   ============    ============