FORM 10-Q

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

( X )         QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
              SECURITIES EXCHANGE ACT OF 1934

              For the quarterly period ended April 30, 1998

                                       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 1-7567


                                 URS CORPORATION
- --------------------------------------------------------------------------------
             (Exact name of registrant as specified in its charter)

          Delaware                                         94-1381538
  ----------------------------                          ----------------
  (State or other jurisdiction                          (I.R.S. Employer
      of incorporation)                                Identification No.)


  100 California Street, Suite 500
  San Francisco, California                                 94111-4529
  -------------------------                                 ----------
  (Address of principal executive offices)                  (Zip Code)

Registrant's telephone number, including area code:  415-774-2700

              Indicate by check mark  whether the  registrant  (1) has filed all
reports  required 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 the number of shares  outstanding of each of the issuer's
classes of common stock, as of the latest practicable date.

            Class                             Outstanding at June 5, 1998
- -----------------------------------           ---------------------------
   Common stock, $.01 par value                      14,995,866



                        URS CORPORATION AND SUBSIDIARIES

         This Form 10-Q for the second  quarter  ended April 30,  1998  contains
forward-looking  statements that involve risks and uncertainties.  The Company's
actual results could differ  materially from those discussed here.  Factors that
might cause such a difference  include,  but are not limited to, those discussed
elsewhere  in this  Form  10-Q and  those  incorporated  by  reference  from the
Company's  Annual Report on Form 10-K for the fiscal year ended October 31, 1997
and Form  S-4/A  Registration  Statement  (File No.  333-37531),  filed with the
Securities and Exchange Commission on October 10, 1997.

PART I.  FINANCIAL INFORMATION:

         In the opinion of management,  the information  furnished  reflects all
adjustments,   consisting  only  of  normal  recurring  adjustments,  which  are
necessary for a fair statement of the interim financial information.

         Certain  information  and  footnote  disclosures  normally  included in
financial  statements  prepared in accordance with generally accepted accounting
principles have been omitted.  These condensed  financial  statements  should be
read in conjunction with the financial  statements and notes thereto included in
the  Company's  Annual Report on Form 10-K for the fiscal year ended October 31,
1997.  The results of operations for the three and six month periods ended April
30, 1998 are not  necessarily  indicative of the operating  results for the full
year.

       Item 1.    Financial Statements (unaudited)

                  Consolidated Balance Sheets

                   April 30, 1998 and October 31, 1997.......................3

                  Consolidated Statements of Operations

                   Three and six months ended April 30,
                    1998 and 1997............................................4

                  Consolidated Statements of Cash Flows

                   Six months ended April 30, 1998 and 1997..................5

       Item 2.    Management's Discussion and Analysis of
                   Financial Condition and Results of
                    Operations...............................................6

PART II.          OTHER INFORMATION:

       Item 4.    Submission of Matters to a
                   Vote of Security Holders..................................9

       Item 6.    Exhibits and Reports on Form 8-K...........................10


                                        2


                                     PART I
                              FINANCIAL INFORMATION

ITEM 1. FINANCIAL STATEMENTS


                        URS CORPORATION AND SUBSIDIARIES
                           CONSOLIDATED BALANCE SHEETS
                      (In thousands, except per share data)

                                                                  April 30,    October 31,
                        ASSETS                                      1998         1997
                                                                  ---------    ---------
                                                                 (unaudited)

                                                                               
Current assets:
 Cash                                                             $  33,875    $  22,134
 Accounts receivable, less allowance for doubtful accounts
    of $2,899 and $1,488                                            159,409       80,251
 Costs and accrued earnings in excess of
    billings on contracts in process, less
    allowances for losses of $8,523 and $1,838                       58,087       37,741
 Deferred income taxes                                                  954        3,843
 Prepaid expenses and other assets                                    3,422        2,885
                                                                  ---------    ---------
  Total current assets                                              255,747      146,854

Property and equipment at cost, net                                  30,486       17,848
Goodwill, net                                                       119,209       42,485
Deferred income taxes                                                 4,034         --
Other assets                                                          8,239        2,904
                                                                  ---------    ---------
                                                                  $ 417,715    $ 210,091
                                                                  =========    =========
                           LIABILITIES AND STOCKHOLDERS' EQUITY

Current liabilities:
 Long-term debt, current portion                                  $  20,069    $   4,775
 Accounts payable                                                    30,955       20,198
 Accrued salaries and wages                                          23,732       17,769
 Accrued expenses and other                                          28,263       17,863
 Billings in excess of costs and accrued earnings on
    contracts in process                                             36,119       23,013
                                                                  ---------    ---------
  Total current liabilities                                         139,138       83,618

Long-term debt                                                      103,589       41,448
Deferred compensation and other                                      25,772        7,874
                                                                  ---------    ---------
  Total liabilities                                                 268,499      132,940
                                                                  ---------    ---------
Stockholders' equity:
 Common shares, par value $.01; authorized 20,000 shares;
    issued 14,964 and 10,741 shares                                     149          107
 Treasury stock                                                        (287)        (287)
 Additional paid-in capital                                         113,996       51,085
 Retained earnings since February 21, 1990, date of
    quasi-reorganization                                             35,358       26,246
                                                                  ---------    ---------
  Total stockholders' equity                                        149,216       77,151
                                                                  ---------    ---------
                                                                  $ 417,715    $ 210,091
                                                                  =========    =========


                                            3


                        URS CORPORATION AND SUBSIDIARIES
                      CONSOLIDATED STATEMENTS OF OPERATIONS
                      (In thousands, except per share data)



                                      Three months ended      Six months ended
                                          April 30,               April 30,
                                    --------------------    --------------------
                                      1998        1997        1998        1997
                                    --------    --------    --------    --------
                                        (unaudited)             (unaudited)


Revenues                            $195,182    $ 99,759    $381,338    $195,301
                                    --------    --------    --------    --------
Expenses:
 Direct operating                    116,356      59,071     231,587     116,075
 Indirect, general and
  administrative                      67,410      35,230     128,757      68,687
 Interest expense, net                 2,273       1,381       4,282       2,816
                                    --------    --------    --------    --------
                                     186,039      95,682     364,626     187,578
                                    --------    --------    --------    --------
Income before taxes                    9,143       4,077      16,712       7,723
Income tax expense                     4,200       1,620       7,600       3,070
                                    --------    --------    --------    --------
Net income                          $  4,943    $  2,457    $  9,112    $  4,653
                                    ========    ========    ========    ========
Net income per share:

 Basic                              $    .33    $    .24    $    .61    $    .46
                                    ========    ========    ========    ========
 Diluted                            $    .31    $    .24    $    .58    $    .46
                                    ========    ========    ========    ========


                                        4



                        URS CORPORATION AND SUBSIDIARIES
                      CONSOLIDATED STATEMENTS OF CASH FLOWS
                                 (In thousands)
                                                             Six Months Ended
                                                                April 30,
                                                           --------------------
                                                              1998       1997
                                                           ---------  ---------
                                                               (unaudited)

CASH FLOWS FROM OPERATING ACTIVITIES:

 Net income                                                $   9,112  $   4,653
                                                           ---------  ---------
 Adjustment to reconcile net income to net cash provided
  (used) by operating activities:
 Depreciation and amortization                                 7,339      4,152
 Allowance for doubtful accounts and losses                      329     (1,350)
 Changes in current assets and liabilities:
   Accounts receivable and costs and accrued earnings
    in excess of billings on contracts in process             11,845     (7,899)
   Prepaid expenses and other assets                            (104)    (1,087)
   Accounts payable, accrued salaries and wages
    and accrued expenses                                     (16,171)    (2,546)
   Billings in excess of costs and accrued earnings on
     contracts in process                                        687        599
   Deferred taxes                                               (177)       103
   Other, net                                                  1,287       (859)
                                                           ---------  ---------
 Total adjustments                                             5,035     (8,887)
                                                           ---------  ---------
 Net cash (used) provided by operating activities             14,147     (4,234)
                                                           ---------  ---------
CASH FLOWS FROM INVESTING ACTIVITIES:

 Business acquisition, net of cash acquired                  (36,937)      --
 Capital expenditures                                         (3,122)    (1,737)
                                                           ---------  ---------
 Net cash (used) by investing activities                     (40,059)    (1,737)
                                                           ---------  ---------
CASH FLOWS FROM FINANCING ACTIVITIES:

 Proceeds from issuance of debt                              110,000       --
 Principal payments on long-term debt                        (73,356)   (11,065)
 Proceeds from sale of common shares                             755        444
 Proceeds from exercise of stock options                         254        152
 Proceeds from exercise of warrants                             --        3,895
                                                           ---------  ---------
 Net cash (used) provided by financing activities             37,653     (6,574)
                                                           ---------  ---------
 Net increase in cash                                         11,741    (12,545)
 Cash at beginning of period                                  22,134     22,370
                                                           ---------  ---------
 Cash at end of period                                     $  33,875  $   9,825
                                                           =========  =========
SUPPLEMENTAL INFORMATION:

 Interest paid                                             $   4,587  $   2,993
                                                           =========  =========
 Taxes paid                                                $   8,496  $   4,450
                                                           =========  =========
 Equipment subject to capital lease obligations            $   1,128  $   1,556
                                                           =========  =========
 Noncash purchase allocation adjustment                    $  13,600  $   3,000
                                                           =========  =========
 Retirement of debt, related parties                       $    --    $   3,028
                                                           =========  =========
 Issuance of common stock in business acquisition          $  61,936  $    --
                                                           =========  =========

                                        5


                        URS CORPORATION AND SUBSIDIARIES
            ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
                       CONDITION AND RESULTS OF OPERATIONS

      The Company  reports the results of its  operations on a fiscal year which
ends on October 31. This  Management  Discussion  and Analysis  (MD&A) should be
read in  conjunction  with  the  MD&A  and  the  footnotes  to the  Consolidated
Financial  Statements  included in the Annual Report on Form 10-K for the fiscal
year ended October 31, 1997 which was  previously  filed with the Securities and
Exchange Commission.

Reclassifications

      Certain  reclassifications have been made to the 1997 financial statements
to conform to the 1998  presentation  with no effect on net income as previously
reported.

Income Per Common Share

      The  Company  has  adopted  the   provisions  of  Statement  of  Financial
Accounting  Standards  No.  128 ("SFAS  128"),  Earnings  Per  Share,  effective
November 1, 1997. SFAS 128 requires the presentation of basic and diluted income
per common  share.  Basic  income per common  share is computed by dividing  net
income available to common stockholders by the weighted average number of common
shares  outstanding for the period.  Diluted income per common share is computed
giving  effect to all dilutive  potential  common  shares that were  outstanding
during the period.  Dilutive  potential common shares consist of the incremental
common  shares  issuable upon the exercise of stock options and warrants for all
periods.  All prior period income per common share amounts have been restated to
comply with SFAS 128.

      In  accordance   with  the   disclosure   requirements   of  SFAS  128,  a
reconciliation  of the numerator and denominator of basic and diluted income per
common share is provided as follows (in thousands, except per share amounts):

                                                   Three Months Ended April 30,
                                                   ----------------------------
                                                       1998          1997
                                                      -------      -------

Numerator - Basic
  Net Income                                          $ 4,943      $ 2,457
                                                      =======      =======
Denominator - Basic
  Weighted average common stock outstanding            14,907       10,226
                                                      =======      =======
Basic income per share                                $   .33      $   .24
                                                      =======      =======
Numerator - Diluted
  Net Income                                          $ 4,943      $ 2,457
                                                      =======      =======
Denominator - Diluted
  Weighted average common stock outstanding            14,907       10,226
  Effect of dilutive securities:
       Stock options                                      816          541
                                                      -------      -------
                                                       15,723       10,767
                                                      =======      =======
Diluted income per share                              $   .31      $   .24
                                                      =======      =======

                                       6


                                                      Six Months Ended April 30,
                                                      --------------------------
                                                           1998       1997
                                                          -----       -----

Numerator - Basic
  Net Income                                             $ 9,112      $ 4,653
                                                         =======      =======
Denominator - Basic
  Weighted average common stock outstanding               14,870        9,430
                                                         =======      =======
Basic income per share                                   $   .61      $   .49
                                                         =======      =======
Numerator - Diluted
  Net Income                                             $ 9,112      $ 4,653
                                                         =======      =======
Denominator - Diluted
  Weighted average common stock outstanding               14,870        9,430
  Effect of dilutive securities:
       Stock options                                         808          497
                                                         -------      -------
                                                          15,678        9,927
                                                         =======      =======
Diluted income per share                                 $   .58      $   .46
                                                         =======      =======

      Stock options to purchase 394,000 shares of common stock at prices ranging
from $9.13 to $31.25 per share were  outstanding at April 30, 1997, but were not
included in the  computation  of diluted  income per share  because the exercise
price  was  greater  than  the  average  market  value  of  the  common  shares.
Convertible  subordinated  debt was not included in the  computation  of diluted
income per share because it would be anti-dilutive.

      Stock options to purchase 210,000 shares of common stock at prices ranging
from $15.06 to $31.25 per share were outstanding at April 30, 1998, but were not
included in the  computation  of diluted  income per share  because the exercise
price  was  greater  than  the  average  market  value  of  the  common  shares.
Convertible  subordinated  debt was not included in the  computation  of diluted
income per share because it would be anti-dilutive.

Acquisition

      On November 14, 1997, the Company acquired  Woodward-Clyde  Group, Inc., a
Denver, Colorado, engineering services firm ("W-C"), for
approximately $110,000,000.

      The purchase was partially  financed by a  $110,000,000  term loan payable
over six years  beginning  April  1998.  The loan bears  interest  based on rate
indexes  selected by the Company,  with variable spreads over the selected index
based on loan maturity and the  Company's  financial  performance.  At April 30,
1998, the interest rate on this loan was based on the London  Interbank  Offered
Rate ("LIBOR") of 5.625%, plus a spread of 1.500%.


                                       7

      The  acquisition  has  been  accounted  for  by  the  purchase  method  of
accounting and the excess of the fair value of the net assets  acquired over the
purchase  price has been allocated to goodwill.  The excess  purchase price over
net assets  acquired  resulting  from the  acquisition  will be  amortized  on a
straight-line basis over thirty years. The operating results of W-C are included
in the Company's results of operations from November 1, 1997.

The purchase price consisted of:                                  (in thousands)
               Cash paid                                            $  16,866
               Term debt                                               31,198
            Common Stock                                               61,936
                                                                    ---------
                                                                    $ 110,000
                                                                    =========
Purchase price
  (net of prepaid loan fees of $4.0 million)                        $ 106,000

Fair value of assets acquired                                         (40,194)
                                                                    ----------
Excess purchase price over net assets acquired                      $  65,806
                                                                    =========

      The  following  unaudited  pro forma  summary  presents  the  consolidated
results of operations as if the W-C acquisition had occurred at the beginning of
the periods  presented and does not purport to indicate what would have occurred
had the acquisition been made as of those dates or of results which may occur in
the future.

                          Three Months Ended                  Six Months Ended
                            April 30, 1997                      April 30, 1997
                            --------------                      --------------
                                 (in thousands, except per share amounts)

  Revenues                  $179,072                           $345,523
                             =======                                   
  Net income                $  4,124                           $  6,444
                             =======                            =======
  Net income per share      $    .38                           $    .61
                             =======                            =======

                                        8


Results of Operations

Second quarter ended April 30, 1998 vs. April 30, 1997.

      The Company's  revenues were  $195,182,00  for the quarter ended April 30,
1998, an increase of $95,423,000,  or 96%, over the amount reported for the same
period  last  year.  The  growth in revenue  is  primarily  attributable  to the
acquisition  of W-C,  the results of which are included  commencing  November 1,
1997,  and to a minor  extent due to an  increase  in demand  for the  Company's
on-going services on both infrastructure and environmental projects.

      Direct  operating  expenses for the quarter  ended April 30,  1998,  which
consist  of direct  labor and other  direct  expenses,  including  subcontractor
costs,  increased  $57,285,000,  a 97% increase over the amount reported for the
same period last year.  This  increase is  primarily  due to the addition of the
direct operating expenses of W-C.

      Indirect,  general and administrative expenses for the quarter ended April
30, 1998 increased  $32,180,000,  or 91%, over the amount  reported for the same
period  last year as a result of the W-C  acquisition  as well as an increase in
business activity.

      The Company  earned  $9,143,000  before income taxes for the quarter ended
April 30,  1998  compared  to  $4,077,000  for the same  period  last year.  The
Company's  effective  income tax rate for the quarters  ended April 30, 1998 and
1997 was approximately 46% and 40%, respectively.  The increase in the effective
income tax rate for the quarter  ended April 30,  1998,  is due to  operating in
countries outside the United States with higher tax rates.

      The Company reported net income of $4,943,000,  or $.31 per share, for the
second  quarter  ended April 30, 1998,  compared  with  $2,457,000,  or $.24 per
share, for the same period last year.


                                        9

Six months ended April 30, 1998 vs. April 30, 1997


      The Company's  revenues were  $381,338,000  for the six months ended April
30, 1998, an increase of $186,037,000,  or 95%, over the amount reported for the
same period last year. The growth in revenues is primarily  attributable  to the
W-C  acquisition  and, to a lesser extent,  all areas of the Company's  business
including    infrastructure    projects   involving    transportation   systems,
institutional and commercial facilities and environmental projects.

      Direct  operating  expenses for the six months ended April 30, 1998, which
consist of direct labor and other direct expenses including subcontractor costs,
increased  $115,512,000,  or 100%,  over the amount  reported in the same period
last year. This increase is attributable to the W-C acquisition,  as well as the
overall  increase in the Company's  business as compared to the same period last
year.  Indirect,  general and administrative  expenses were $128,757,000 for the
six months ended April 30, 1998,  an increase of  $60,070,000,  or 87%, over the
amount reported for the same period last year. The increase in indirect, general
and administrative expenses is due to the addition of the W-C overhead and, to a
lesser extent, an increase in business activity.

      The Company  earned  $16,712,000  before  income  taxes for the six months
ended April 30, 1998 compared to $7,723,000  for the same period last year.  The
Company's  effective income tax rate for the six months ended April 30, 1998 and
1997 was approximately  45% and 40% respectively.  The increase in the effective
income tax rate for the six months  ended April 30, 1998 is due to  operating in
countries outside the United States with higher tax rates.

      The Company  reported net income of $9,112,000 or $.58 per share,  for the
six months ended April 30, 1998, compared with $4,653,000, or $.46 per share for
the same period last year.

      The Company's backlog at April 30, 1998 was  $681,707,000,  as compared to
$470,400,000 at October 31, 1997. This increase is due to the W-C acquisition.


                                       10


Liquidity and Capital Resources

      At April 30, 1998,  the Company had working  capital of  $116,609,000,  an
increase  of  $53,373,000  from  October  31,  1997,  due  primarily  to the W-C
acquisition.

      The Company's current  revolving line of credit is $40,000,000,  of which,
after  issuance of letters of credit  aggregating  $3,000,000,  $37,000,000  was
available at April 30, 1998. The Company had no borrowings on its revolving line
of credit during the six months ended April 30, 1998.

      The Company's credit agreement requires  compliance with certain financial
and other covenants.  The Company was in compliance with such covenants at April
30, 1998.

      The Company believes that its existing financial resources,  together with
its planned cash flow from  operations and its unused bank line of credit,  will
provide sufficient capital to fund its operations and capital  expenditure needs
for the foreseeable future.


                                       11



                                     PART II

                                OTHER INFORMATION


ITEM 4.  SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

      At the Company's regularly scheduled annual stockholders  meeting, held on
March 24, 1998, the stockholders (i) ratified the selection of Coopers & Lybrand
L.L.P.  as the  Company's  independent  auditors for the 1998 fiscal year,  with
stockholders  holding  13,677,297 shares voting in favor,  stockholders  holding
18,458 shares voting against, stockholders holding 39,419 shares abstaining from
voting,  and 1,066,100 broker non-votes,  (ii) approved the amendment to the URS
Corporation  Employee Stock Purchase Plan, with stockholders  holding 12,182,253
shares voting in favor,  stockholders  holding  119,749  shares voting  against,
stockholders  holding 28,718 shares  abstaining from voting and 2,470,554 broker
non-votes,  (iii)  approved  the  amendment  to the URS  Corporation  1991 Stock
Incentive  Plan, with  stockholders  holding  9,607,348  shares voting in favor,
stockholders  holding  2,681,149  shares voting  against,  stockholders  holding
42,230 shares  abstaining from voting and 2,470,547 broker  non-votes,  and (iv)
elected  each of the  following  nominees  as  directors  of the  Company by the
following vote:

                                                   For              Withheld

Richard C. Blum                                 13,690,153            45,022
Robert L. Costello                              13,671,666            63,509
Armen Der Marderosian                           13,693,675            41,500
Admiral S. Robert Foley, Jr., USN (Ret.)        13,693,660            41,515
Robert D. Glynn, Jr.                            13,693,675            41,500
Senator J. Bennett Johnston                     13,693,530            41,645
Martin M. Koffel                                13,671,732            63,443
Richard B. Madden                               13,693,639            41,536
Jean-Yves Perez                                 13,607,097           128,078
Richard Q. Praeger                              13,693,256            41,919
Irwin L. Rosenstein                             13,680,028            55,147
Frank S. Waller                                 13,626,515           108,660
William D. Walsh                                13,693,465            41,710

      No  stockholders  abstained  from voting in this election of directors and
there were 1,006,099 broker non-votes.

                                       12


ITEM 6.  EXHIBITS AND REPORTS ON FORM 8-K

         (a)  Exhibits

              The  following  exhibits  are  furnished  in  accordance  with the
              provisions of Item 601 of Regulation S-K:

           Exhibit Number             Exhibit
           --------------             -------

              10.1         Employment  Agreement  dated November 1, 1997 between
                           Woodward-Clyde  Group,  Inc.  and Jean-  Yves  Perez.
                           FILED HEREWITH.

              10.2         Employment  Agreement  dated March 17,  1998  between
                           Woodward-Clyde  Group,  Inc.  and  Robert K.  Wilson.
                           FILED HEREWITH.

              27           Financial Data Schedule (electronic format only).

              99.1         1991  Stock  Incentive  Plan,  as  amended  effective
                           December  18,  1997,  filed  as  Appendix  A  to  the
                           Company's  definitive  proxy  statement  for its 1998
                           Annual  Meeting  of  Stockholders,   filed  with  the
                           Securities  and Exchange  Commission  on February 17,
                           1998 and incorporated herein by reference.

              99.2         Employee Stock  Purchase  Plan, as amended  effective
                           December  18,  1997,  filed  as  Appendix  B  to  the
                           Company's  definitive  proxy  statement  for its 1998
                           Annual  Meeting  of  Stockholders,   filed  with  the
                           Securities  and Exchange  Commission  on February 17,
                           1998 and incorporated herein by reference.

         (b)  Reports on Form 8-K

              No reports on Form 8-K were filed  during the quarter  ended April
              30, 1998.

                                       13

                                   SIGNATURES

      Pursuant to the  requirements 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.

Dated June 12, 1998

URS CORPORATION



/s/ Kent Ainsworth
- --------------------------------
Kent P. Ainsworth
Executive Vice President and
Chief Financial Officer
(Principal Accounting Officer)


                                       14