SECURITIES AND EXCHANGE COMMISION
                               WASHINGTON DC 20549

                                   FORM 8-K/A

                                  AMENDMENT #4

                Current Report Pursuant to Section 13 or 15(d) of
                       The Securities Exchange Act of 1934
                          Date of Report: June 5, 2002
                        (Date of earliest event reported)

                      INTREPID TECHNOLOGY & RESOURCES, INC.
                      -------------------------------------
             (Exact Name of Registrant as Specified in its Charter)

         Idaho                       000-30065                   82-0230842
         -----                       ---------                   ----------
(State of Incorporation)        (Commission File No.)        (I.R.S. Employer
                                                            Identification #

                 501 Broadway Suite 200 Idaho Falls, Idaho 83402
                 -----------------------------------------------
            (Address and Zip Code of the Principal Executive Offices)
        Registrant's telephone number including area code: (208) 529-5337

                       FKA: IRON MASK MINING COMPANY, INC.
                       -----------------------------------
                    656 Cedera Street, Ponderay, Idaho 83852.
                    -----------------------------------------
                            (Former Name and Address)


                                 (208) 529-5337
               ---------------------------------------------------
               (Registrants telephone number, including area code)


 Indicate by a check mark whether Registrant (1) has filed all reports required
   to be filed by Sections 13 or 15(d) of the Securities Exchange Act of 1934
     during the preceding 12 months, and (2) has been subject to such filing
                       requirements for the past 90 days.
                               YES  [X]   NO  [ ]

                           EXPLANATION OF AMENDMENT #4
                           ---------------------------

The Registrant, Intrepid Technology & Resources, Inc., (the "Company"), received
a letter from the Securities and Exchange Commission dated February 27, 2004.
The Commission made comments and requested the registrant change amendment #3 of
the Report on 8-K dated February 19, 2004 to correct the income and include the
transaction costs of the merged companies.  This amendment 4 makes the necessary
changes to the pro forma financial statements and deletes Note 3.



                 EXPLANATION OF AMENDMENT #2 dated June 13, 2003
                 -----------------------------------------------

The Registrant received a letter from the Securities and Exchange Commission
dated April 14, 2003. The Commission made comments and requested financial
statements to be included for the acquired company.  Amendment 2 made those
changes.

                 EXPLANATION OF AMENDMENT #1 dated June 11, 2002
                 -----------------------------------------------

The Registrant filed an initial report on Form 8-K on April 8, 2002 with the
Securities and Exchange Commission. That report amended Item2 and Item 7.,
Financial Statements and Exhibits, to include the historical, pro forma, and
other required financial statements for the merger of Intrepid Engineering
Services Inc. and Western Technology and Management Inc. within 75 days of March
25, 2002, the date the initial report on Form 8-K was required to be filed.

- --------------------------------------------------------------------------------

ITEM 2.  ACQUISITION OR DISPOSITION OF ASSETS.

On  March 25, 2002, the Company was created by merging with Intrepid Engineering
Services, Inc., an Idaho corporation ("IES"), Western Technology and Management,
Inc.,  an  Idaho  corporation ("WTM"), and Iron Mask Mining Company (IMKG).  The
merger  was  accounted  for  as a capital transaction with IES as the accounting
acquiror.  The accounting for this type of transaction is identical to a reverse
merger except that no goodwill or intangible assets are recorded.  Subsequent to
the  merger  the  name  was  changed  to Intrepid Technology and Resources, Inc.

The  consideration  paid  in  connection  with  the  merger,  determined through
arms-length  negotiations  between executive management resulted in IMKG issuing
24,915,975 million shares of its common stock for the shares of WTM and IES.  As
a  result  of the merger WTM and IES  shareholders own 25% and 6%, respectively,
of  the  outstanding  shares  of  stock.



ITEM 7. FINANCIAL STATEMENTS, PRO-FORMA INFORMATION AND EXHIBITS

The following unaudited pro forma combined condensed financial information of
the Registrant relating to the reverse merger include:

(a) Pro Forma Combined Financial Statements
        Pro Forma Combined Balance Sheet December 31, 2001 . . . . . . . .  II-2
        Pro Forma Combined Statement of Operations at December 31, 2001. .  II-3
        Notes to Pro Forma Combined Financial Statement. . . . . . . . . .  II-4


                                      II-1

These  financial  statements  do  not  purport  to be indicative of the combined
results of operations of Iron Mask Mining Company (IMKG), Western Technology and
Management, Inc. (WTM) and Intrepid Engineering Services, Inc. (IES), that might
have  occurred  had  the  purchase  been  completed  on such dates, nor are they
indicative  of  future results of operations.  Other adjustments may be recorded
based  upon  information to be received in the future and may have a significant
impact  on total assets, total liabilities, cost of operations, depreciation and
amortization,  and  other  expense  accounts.

These  pro forma adjustments do not reflect possible costs related to regulatory
compliance  matters,  integration or certain abandonment of assets, all of which
could result in additional future charges.  Any purchase accounting adjustments,
or  related costs and possible charges arising from the purchase of Intrepid may
materially  impact the Company's future combined financial position and combined
financial  results  of  operations.  These pro forma financial statements do not
give  effect  to possible future sales of assets or certain of the operations or
to  any  cost  savings  or other benefits of the business combination, which may
result  from  the  integration  of  Iron  Mask  and  Intrepid.

The  unaudited  pro  forma  combined  financial  statements  should  be  read in
conjunction  with  the  notes  to  the  unaudited  pro  forma combined financial
statements, the historical consolidated financial statements of IMKG and related
notes  as  previously  filed  with  the  Securities  and Exchange Commission and
incorporated  herein.






                                                   II-2

                                    PRO FORMA COMBINED BALANCE SHEETS
                                         AS OF DECEMBER 31, 2001
                              ($ IN WHOLE DOLLARS EXCEPT PER SHARE AMOUNTS)
                                                UNAUDITED

                                                 HISTORICAL
                                      ----------------------------------   PRO FORMA          PRO FORMA
                                         IES        WTM         IMKG       ADJUSTMENT          COMBINED
                                      ----------  --------  ------------  ------------       ------------
                                                                           
ASSETS
Current assets:
   Cash                               $  51,115   $15,845   $        96   $        --        $    67,056
   Accounts receivable                  305,439        --            --            --            305,439
   Prepaids                                  --        --       120,000            --            120,000
   Milestone accounts receivable        100,000        --            --            --            100,000
                                      ----------  --------  ------------  ------------       ------------
      Total current assets              456,554    15,845       120,096            --            592,495
Fixed assets:
   Property and equipment                51,298        --         2,800            --             54,098
   Less accumulated depreciation        (16,817)       --          (743)           --            (17,560)
                                      ----------  --------  ------------  ------------       ------------
   Net fixed assets                      34,481                   2,057            --             36,538
Other assets
   Mineral rights                            --        --     3,873,456      (150,000)  a      3,723,456
   Goodwill-Flo Rite                     15,895        --            --            --             15,895
                                      ----------  --------  ------------  ------------       ------------
      TOTAL ASSETS                    $ 506,930   $15,845   $ 3,995,609   $  (150,000)       $ 4,368,384
                                      ==========  ========  ============  ============       ============
LIABILITIES AND SHAREHOLDERS' EQUITY
Current liabilities:
   Accounts payable                   $  78,202        --   $    36,703            --        $   114,905
   Accounts payable related party            --        --         2,243            --              2,243
   Accrued wages                         50,417        --            --            --             50,417
   Payroll taxes                         33,484        --            --            --             33,484
   Notes payable shareholders            56,434        --            --            --             56,434
   Bank line of credit                  199,779        --            --            --            199,779
   Loans payable short term              48,824        --       150,000   $  (150,000)  b         48,824
   Deferred compensation                100,000        --            --            --            100,000
   Accrued vacation                      45,311        --            --            --             45,311
                                      ----------  --------  ------------  ------------       ------------
      Total current liabilities         612,451        --       188,946      (150,000)           651,397
Long-term liabilities
   Loans payable                         17,197        --            --            --             17,197
                                      ----------  --------  ------------  ------------       ------------
      Total long-term liabilities        17,197        --            --            --             17,197
Shareholders' equity
   Common stock IES & WTM zero par
   value, IMKG $.005 par value
   77,569,675 issued and outstanding      9,070   $16,120       985,140      (622,482)  c        387,848
   Additional paid in capital                --        --     4,277,604      (467,318)  d      3,810,286
   Accumulated deficit                 (131,788)     (275)   (1,456,081)    1,089,800   e       (498,344)
                                      ----------  --------  ------------  ------------       ------------
      Total shareholders' equity       (122,718)   15,845     3,806,663            --         (3,699,790)
                                      ----------  --------  ------------  ------------       ------------

   TOTAL LIABILITIES AND EQUITY       $ 506,930   $15,845   $ 3,995,609   $  (150,000)       $ 4,368,384
                                      ==========  ========  ============  ============       ============






                                               II-3

                            PRO FORMA COMBINED STATEMENT OF OPERATIONS
                               FOR THE YEAR ENDED DECEMBER 31, 2001
                           ($ IN WHOLE DOLLARS EXCEPT PER SHARE AMOUNTS)
                                             UNAUDITED

                                                     HISTORICAL
                                           ------------------------------  PRO FORMA    PRO FORMA
                                              IES       WTM       IMKG     ADJUSTMENT   COMBINED
                                           ----------  ------  ----------  ----------  -----------
                                                                        
Revenue                                    $1,874,572  $  --   $       5           --  $1,874,572

Expense
Salary                                      1,091,756     --          --           --   1,091,756
Subcontracts                                  406,037     --      58,509           --     464,546
Operating expense                             294,323    275     302,207           --     596,805
Depreciation                                    9,500     --         743           --      10,243
Interest                                       21,051     --       4,827           --      25,878
                                           ----------  ------  ----------  ----------  -----------
Total Expense                               1,822,667    275     366,286           --   2,189,228

Net income before income taxes                 51,905     --    (366,281)          --    (314,651)
Provision for income taxes (benefit)               --     --          --           --          --
                                           ----------  ------  ----------  ----------  -----------

Net income (loss)                          $   51,905  $(275)  $(366,281)          --  $ (314,651)
                                           ==========  ======  ==========  ==========  ===========

Net income (loss) to common shareholders
                                           $   51,905  $(275)  $(366,281)          --  $ (314,651)
                                           ==========  ======  ==========  ==========  ===========

Weighted average shares 56,330,512
Basic earnings (loss) per share                                                        $   (.0056)
                                                                                       ===========

Diluted earnings per share                                                             $       --
                                                                                       ===========

Book value per share                                                                   $   (.0003)
                                                                                       ===========




                                      II-4

                NOTES TO PRO FORMA COMBINED FINANCIAL STATEMENTS


NOTE 1. INTREPID ENGINEERING SERVICES HISTORICAL.

The historical balances represent the balance sheet and results of operations
for IES as of each period indicated as previously reported in the historical
consolidated financial statements of IES.

NOTE 2. WESTERN TECHNOLOGY AND MANAGEMENT HISTORICAL.

Western  Technology  and  Management  Inc.  had  a  limited  balance  sheet  and
operations. The Company consisted of a group of individuals intending to develop
a  renewable  alternative energy business plan. WTM was a part of the merger and
the  founders  became  the  executive management team of the new entity Intrepid
Technology  and  Resources,  Inc.

NOTE 3.  PRO FORMA ADJUSTMENTS.

The  pro  forma  adjustments were made to reflect the capital transaction and to
reflect  the  acquisition  as  if it had occurred as of January 1, 2001. The pro
forma adjustments related to the merger give effect to removing the value of the
mineral rights from the balance sheet.  According to the SEC's Industry Guide 7,
the  requirements  outlined  in  the  Guide  does not allow for this asset to be
classified  as  a  reserve  and therefore no value can be assessed to the asset.
See  Note  a),  below.

IES  has made an adjustment to remove all of the short-term loans related to the
Garnett  mineral  rights  that were extinguished at the time of the merger.  See
note  b),  below.

IES  also  made  adjustments to the common stock, and additional paid in capital
account  to  record  the  capital  transaction.  IMKG  issued  24,915,975 common
shares,  $.005  par  value  for the outstanding zero par value shares of IES and
WTM.  The  result  of  the  transaction  was  a  combined  common stock value of
$387,848  and $3,810,286 additional paid in capital. See notes c), and d) below.

The  retained  earnings  deficit was adjusted to show the effect of the combined
companies  as  though  they  existed  for  the  year  2001.  See  note  e).

IES  will  consider  future  operational  activities and results to determine if
appraisals  to  both  asset  and  liability  accounts  are  required  due  to
circumstances  which  may  arise  in  the  ordinary  course  of  business. Other
adjustments  may be recorded based upon information to be received in the future
and  may  have  a significant impact on total assets, total liabilities, cost of
operations,  depreciation  and  amortization,  and  other  expense  accounts.

These  pro  forma  adjustments  do  not  reflect  possible  costs  related  to
environmental  matters,  litigation  liabilities, regulatory compliance matters,
integration  or  certain  abandonment  of  assets,  all of which could result in
additional  future  charges.  Any  accounting  adjustments, or related costs and
possible  charges  arising  from  the merger may materially impact the Company's
future combined financial position and combined financial results of operations.
These pro forma financial statements do not give effect to possible future sales
of  assets or certain of the operations or to any cost savings or other benefits
of  the  business combination, which may result from the integration of IES, WTM
and  IMKG.

The pro forma adjustments reflected in the pro forma combined financial
statements give effect to the following (in thousands):



                              
a).  Mining Rights               To correct the value of the mineral and surface rights associated with the
                                 Garnett and Copper Cliff properties in Montana, to be  $3,723,456, by
                                 removing the $150,000 mineral rights option and related note payable, which
                                 has no value option until exercised.  The total adjustment is $150,000.

b).  Short term Loans Payable    To eliminate the $150,000 mineral rights option and related note payable,
                                 which had no value option until exercised

c).  Common Stock                To reduce the common stock account to match the valuation of the number
                                 of shares outstanding at the assigned par value of $.005



d).  Additional Paid in Capital  To reduce the equity of the Company by the amount of the mining rights and
                                 the corresponding adjustment to common stock

e).  Accumulated deficit         To adjust the combined entities accumulated deficit as of December 31,
                                 2001.