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                                  UNITED STATES

                       SECURITIES AND EXCHANGE COMMISSION

                             WASHINGTON, D.C. 20549

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                                    FORM 11-K

                 ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE
                         SECURITIES EXCHANGE ACT OF 1934


[X]                  ANNUAL REPORT PURSUANT TO SECTION 15(d)
                     OF THE SECURITIES EXCHANGE ACT OF 1934
                   FOR THE FISCAL YEAR ENDED DECEMBER 31, 2002
                                       OR
[ ]                TRANSITION REPORT PURSUANT TO SECTION 15(d)
                     OF THE SECURITIES EXCHANGE ACT OF 1934
                 FOR THE TRANSITION PERIOD FROM ______ TO ______

                        COMMISSION FILE NUMBER 001-15603






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                   NATCO GROUP PROFIT SHARING AND SAVINGS PLAN

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                                NATCO Group Inc.
                             Brookhollow Central III
                          2950 N. Loop West, Suite 700
                              Houston, Texas 77092











                              REQUIRED INFORMATION

The NATCO Group Profit Sharing and Savings Plan is subject to the requirements
of the Employee Retirement Income Security Act of 1974, also known as ERISA.

ITEM 4. In lieu of the requirements of Items 1, 2, and 3 of this Form 11-K, the
following financial statements of the Plan, notes to such financial statements,
and the Independent Auditors Report on such financial statements are being filed
in this Report.

       (a)    Independent Auditors' Report

       (b)    Statements of Net Assets Available for Plan Benefits - December
              31, 2002 and 2001

       (c)    Statement of Changes in Net Assets Available for Plan Benefits -
              Year ended December 31, 2002

       (d)    Notes to Financial Statements


The Independent Auditors' Consent to the incorporation by reference of the
foregoing financial statements in the Registration Statement on Form S-8 (No.
333-46410) pertaining to the Plan is being filed as Exhibit 23.1 to this Report.









                                   NATCO GROUP
                         PROFIT SHARING AND SAVINGS PLAN



                                      INDEX






                                                                                       PAGE
                                                                                    
INDEPENDENT AUDITORS' REPORT                                                              1

FINANCIAL STATEMENTS
     Statements of Net Assets Available for Plan Benefits
        December 31, 2002 and 2001                                                        2

     Statement of Changes in Net Assets Available for Plan Benefits
        Year ended December 31, 2002                                                      3

     Notes to Financial Statements
        December 31, 2002 and 2001                                                        4

SUPPLEMENTAL SCHEDULE

     Schedule H, Line 4i - Schedule of Assets (Held at End of Year)
        December 31, 2002                                                                 9

Schedules not listed above are omitted because of the absence of conditions
under which they are required under the Department of Labor's Rules and
Regulations for Reporting and Disclosure under the Employee Retirement Income
Security Act of 1974.

SIGNATURE                                                                                10

INDEX TO EXHIBITS                                                                        11

     Exhibit 23.1 - Independent Auditors' Consent                                        12

     Exhibit 99.1 - Certification of Chief Executive Officer of the NATCO Group
        Profit Sharing and Savings Plan pursuant to 18 U.S.C. Section 1350, as
        adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002                13

     Exhibit 99.2 - Certification of Principal Financial Officer of the NATCO
        Group Profit Sharing and Savings Plan pursuant to 18 U.S.C. Section
        1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act
        of 2002                                                                          14







                          INDEPENDENT AUDITORS' REPORT



The NATCO Group Employee Benefits Administration Committee:


We have audited the accompanying statements of net assets available for plan
benefits of the NATCO Group Profit Sharing and Savings Plan (the Plan) as of
December 31, 2002 and 2001, and the related statement of changes in net assets
available for plan benefits for the year ended December 31, 2002. These
financial statements are the responsibility of the Plan's management. Our
responsibility is to express an opinion on these financial statements based on
our audits.

We conducted our audits in accordance with auditing standards generally accepted
in the United States of America. 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 net assets available for plan benefits of the Plan as
of December 31, 2002 and 2001, and changes in net assets available for plan
benefits for the year ended December 31, 2002 in conformity with accounting
principles generally accepted in the United States of America.

Our audits were performed for the purpose of forming an opinion on the basic
financial statements taken as a whole. The supplemental schedule H, line 4i -
schedule of assets (held at end of year) as of December 31, 2002 is presented
for the purpose of additional analysis and is not a required part of the basic
financial statements, but is supplementary information required by the
Department of Labor's Rules and Regulations for Reporting and Disclosure under
the Employee Retirement Income Security Act of 1974. This supplemental schedule
is the responsibility of the Plan's management. The supplemental schedule has
been subjected to the auditing procedures applied in the audits of the basic
financial statements and, in our opinion, is fairly stated, in all material
respects, in relation to the basic financial statements taken as a whole.



/s/KPMG LLP


Houston, Texas
June 13, 2003




                                   NATCO GROUP
                         PROFIT SHARING AND SAVINGS PLAN

              Statements of Net Assets Available for Plan Benefits

                           December 31, 2002 and 2001



                                                                        2002             2001
                                                                    -----------      -----------
                                                                               
Assets:
     Investments, at fair value (note 3)                            $30,826,424      $31,982,039
     Employer contributions receivable                                  121,576            9,180
     Participant contributions receivable                                99,791           20,281
     Interest receivable                                                     --           16,325
     Loan repayments receivable                                          25,585               --
     Cash, noninterest bearing                                               --          603,739
                                                                    -----------      -----------
                 Net assets available for plan benefits             $31,073,376      $32,631,564
                                                                    ===========      ===========


See accompanying notes to financial statements.


                                       2

                                   NATCO GROUP
                         PROFIT SHARING AND SAVINGS PLAN

         Statement of Changes in Net Assets Available for Plan Benefits

                          Year ended December 31, 2002



                                                                             
Net assets available for plan benefits, beginning of year                       $32,631,564
                                                                                -----------
Investment income (loss):
     Dividends                                                                      250,485
     Interest                                                                       306,794
     Net depreciation in fair value of NATCO Group Inc. common stock               (107,250)
     Net depreciation in fair value of registered investment companies           (5,277,633)
     Net depreciation in fair value of Personal Choice Account                      (99,345)
                                                                                -----------
                                                                                 (4,926,949)
Contributions:
     Employer                                                                     1,784,765
     Participant                                                                  3,119,576
     Rollovers                                                                      267,663
                                                                                -----------
                                                                                  5,172,004
Benefits paid to participants                                                    (1,787,890)
Administrative expenses                                                             (15,353)
                                                                                -----------
            Net decrease                                                         (1,558,188)
                                                                                -----------
Net assets available for plan benefits, end of year                             $31,073,376
                                                                                ===========


See accompanying notes to financial statements.


                                       3



                                   NATCO GROUP
                         PROFIT SHARING AND SAVINGS PLAN

                          Notes to Financial Statements

                           December 31, 2002 and 2001



(1)    DESCRIPTION OF THE PLAN

       The following description of the NATCO Group Profit Sharing and Savings
       Plan (the Plan) provides only general information. Participants should
       refer to the Plan Agreement for a more complete description of the Plan's
       provisions.

       (a)    GENERAL

              The Plan is a defined contribution plan covering all eligible
              employees of National Tank Company (the Company), the Plan's
              sponsor, and adopting affiliates who have three months of
              continuous service and are age 18 or older. The Plan has been
              amended and restated effective as of January 1, 2002 and was
              further amended on December 20, 2002. The Plan is administered
              by the NATCO Group Employee Benefits Administration Committee
              (the Committee) appointed by the Company's board of directors
              and is subject to the provisions of the Employee Retirement
              Income Security Act of 1974, as amended (ERISA). UMB Bank, N.A.
              serves as trustee of the Plan. The assets of the Plan are held
              and invested by UMB Bank, N.A., American Century Investments,
              Schwab Institutional Investments, and SEI Trust Company. J.P.
              Morgan/American Century Retirement Plan Services is the
              recordkeeper for the Plan.

       (b)    CONTRIBUTIONS

              Each year, participants may contribute from 1% to 50% of their
              pre-tax annual compensation, as defined by the Plan document, to
              the Plan. Participant contributions up to 3% of each participant's
              compensation are matched 100% by the Company, with an additional
              2% of each participant's compensation matched at 50%. The Company
              may also contribute an additional matching contribution to the
              Plan at the discretion of the Company's board of directors equal
              to such amount determined at it's discretion as a percentage of
              each participant's compensation. In no event shall the aggregate
              employer matching contributions for any Plan year exceed 6% of the
              participant's compensation. In addition, the Company may make an
              employer discretionary contribution at the discretion of the
              Company's board of directors. The employer discretionary
              contribution is allocated to participants based on the ratio of
              their compensation to all eligible participant's compensation. The
              Company's board of directors did not elect to make an employer
              additional matching contribution or discretionary contribution for
              the 2002 Plan year. Employer contributions may be made either in
              NATCO Group Inc. common stock, cash or a combination of both.

              Participants who are age 50 or older before the close of the Plan
              year may elect to make a catch-up contribution, subject to certain
              limitations under the Internal Revenue Code ($1,000 per
              participant in 2002).

              Employees are permitted to rollover money held in other qualified
              plans into the Plan, as specified in the Plan document.


                                        4


                                   NATCO GROUP
                         PROFIT SHARING AND SAVINGS PLAN

                          Notes to Financial Statements

                           December 31, 2002 and 2001



       (c)    INVESTMENT OPTIONS

              Each participant can elect to invest all or a portion of his or
              her contributions among any of the available 13 registered
              investment companies or the common/collective trust offered by
              American Century Investments or Company common stock. Participants
              may also invest up to 50% of their account through the Schwab
              Personal Choice Retirement Account (Personal Choice Account)
              offered by Schwab Institutional Investments. The Personal Choice
              Account allows participants to invest in additional registered
              investment companies and individual stocks subject to certain
              minimum balance requirements and other restrictions, as defined in
              the Plan document.

       (d)    PARTICIPANT ACCOUNTS

              Each participant's account is credited with the participant's
              contributions and employer matching contributions and allocations
              of the employer discretionary contributions, if any, and Plan
              earnings or losses, and charged with an allocation of
              administrative expenses. Allocations are based on participant
              earnings or account balances, as defined. The benefit to which a
              participant is entitled is the benefit that can be provided from
              the participant's vested account.

       (e)    VESTING

              Each participant's pre-tax contributions, after-tax contributions
              from prior plans, rollovers, employer contributions made beginning
              January 1, 1999 and the earnings thereon are fully vested.
              Employer contributions made before January 1, 1999 and the
              earnings thereon become fully vested upon reaching age 65,
              disability, or death. Participants otherwise vest in employer
              contributions made before January 1, 1999 and the earnings thereon
              as follows:



                                                                  PERCENTAGE
                          YEARS OF VESTING SERVICE                  VESTED
                       ------------------------------------   ------------------
                                                           
                                 Less than 2                            --
                                      2                                 50
                                      3                                 75
                                      4                                100


              Forfeited nonvested accounts are used by the Company to reduce
              future employer matching contributions.

       (f)    PARTICIPANT LOANS RECEIVABLE

              Participants may borrow from their participant accounts a minimum
              of $1,000 and a maximum of the lesser of $50,000 (reduced by the
              highest outstanding balance of loans from the Plan in the prior
              twelve months) or 50% of their vested account balance. The loans
              are secured by the balance in the participant's account and bear
              interest at prime plus 1%. Principal and interest are paid ratably
              through biweekly payroll deductions over a period of one to five
              years, unless the loan qualifies as a principle residence loan,
              for which the term may be greater than five years, as specified
              under the Plan.


                                        5


                                   NATCO GROUP
                         PROFIT SHARING AND SAVINGS PLAN

                          Notes to Financial Statements

                           December 31, 2002 and 2001



       (g)    IN-SERVICE WITHDRAWALS

              While employed, a participant may make withdrawals from their
              after-tax and rollover accounts and certain prior plan accounts,
              as defined in the Plan document. Certain additional in-service
              withdrawals are permitted upon attainment of age 59-1/2 and proven
              financial hardship.

       (h)    PAYMENT OF BENEFITS

              Upon retirement, death, or disability, participants or
              beneficiaries are entitled to a distribution equal to the total
              value of their accounts. On termination of service, participants
              may elect to receive a lump-sum amount equal to the vested value
              of their account or, if vested benefits exceed $5,000, defer
              distribution until normal retirement age or death. Participants
              with holdings in NATCO Group Inc. common stock may request the
              distribution from the NATCO Group Inc. common stock fund in the
              form of common stock.

(2)    SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

       (a)    BASIS OF PRESENTATION

              The accompanying financial statements have been prepared on the
              accrual basis of accounting in accordance with accounting
              principles generally accepted in the United States of America.

       (b)    INVESTMENT VALUATION AND INCOME RECOGNITION

              Investments in registered investment companies and common stocks
              are valued at fair value, based upon quoted market values.
              Participant loans receivable are valued at cost which approximates
              fair value. The Plan's investment in the common/collective trust
              fund is stated at fair value, which is determined by quoted market
              prices of underlying securities. The American Century Stable Asset
              Fund (the Fund), which is a common/collective trust, is valued at
              $1 per unit. The Fund invests a substantial portion of its assets
              in guaranteed investment contracts, bank investment contracts, and
              synthetic investment contracts (the Contracts). Although the
              Contracts of the Fund are fully benefit-responsive, the Fund is
              not fully benefit-responsive due to certain restrictions and
              limitations on withdrawals from the Fund. For the year ended
              December 31, 2002, the annual rate of return for the American
              Century Stable Asset Fund was 5.36%.

              Purchases and sales of securities are recorded on a trade-date
              basis. Interest is recorded as earned. Dividends are recorded on
              the ex-dividend date.

              Net depreciation in fair value of NATCO Group Inc. common stock,
              registered investment companies, and the Personal Choice Account
              include realized gains (losses) from the sale of investments and
              unrealized appreciation (depreciation) resulting from changes in
              market value.


                                        6


                                   NATCO GROUP
                         PROFIT SHARING AND SAVINGS PLAN

                          Notes to Financial Statements

                           December 31, 2002 and 2001



       (c)    RISKS AND UNCERTAINTIES

              The Plan, through it's participants, may invest in various types
              of investment securities. Investment securities are exposed to
              various risks, such as interest rate, market and credit risks. Due
              to the level of risk associated with certain investment
              securities, it is at least reasonably possible that changes in the
              values of investment securities will occur in the near term.

       (d)    USE OF ESTIMATES

              The presentation of financial statements in conformity with
              accounting principles generally accepted in the United States of
              America requires the Company to make estimates and assumptions
              that affect the reported amounts of net assets available for plan
              benefits and changes therein. Actual results could differ from
              those estimates.

       (e)    PAYMENT OF BENEFITS

              Benefits are recorded when paid.

       (f)    ADMINISTRATIVE EXPENSES

              All cost and expenses of administering the Plan are paid by the
              Company, except transaction expenses incurred by participants
              withdrawing loans or investing in the Personal Choice Account,
              which are charged to the accounts of participants initiating such
              transactions.

(3)    INVESTMENTS

       The following table represents the fair value of individual investments
       which exceed 5% of the Plan's net assets as of December 31, 2002 and
       2001:



                                                        2002             2001
                                                     ----------       ----------
                                                                
       American Century Investments:
         Balanced Fund                               $2,115,432       $2,410,818
         Equity Index Fund                            1,916,662        2,504,777
         Heritage Fund                                3,894,294        4,456,950
         Stable Asset Fund                            4,272,904        3,497,070
         Ultra Fund                                   7,116,640        8,517,610
         Vista Fund                                   2,365,286        2,810,520


(4)    NATCO GROUP INC. COMMON STOCK AND VOTING RIGHTS

       The NATCO Group Inc. common stock fund consists of shares of NATCO Group
       Inc. common stock and units of the UMB Bank Scout Prime Fund.

       Each participant is entitled to exercise voting rights attributable to
       the shares allocated to his or her account and is notified by the trustee
       prior to the time that such rights are to be exercised. If the
       participant does not exercise these rights, the shares are voted by the
       trustee as directed by the Committee.

       Participants also have voting rights with respect to their investments
       through the Personal Choice Account.


                                       7



                                   NATCO GROUP
                         PROFIT SHARING AND SAVINGS PLAN

                          Notes to Financial Statements

                           December 31, 2002 and 2001



(5)    FEDERAL INCOME TAX

       A favorable determination letter from the Internal Revenue Service was
       received on January 29, 2003, which states that the Plan is designed to
       be qualified under Section 401(a) of the Internal Revenue Code (IRC), and
       the related trust is, therefore, exempt from taxation under Section
       501(a) of the IRC. The document submitted for determination has been
       subsequently amended. However, the plan administrator believes that the
       Plan is currently designed and being operated in compliance with the
       applicable requirements of the IRC.

(6)    PLAN TERMINATION

       Although it has not expressed any intent to do so, the Company has the
       right under the Plan to discontinue its contributions at any time and to
       terminate the Plan subject to the provisions of ERISA. If the Plan is
       terminated, the assets of the Plan may be used exclusively for the
       benefit of participants and their beneficiaries. Upon termination of the
       Plan, participants become 100% vested.

(7)    PARTY-IN-INTEREST TRANSACTIONS

       Certain Plan investments are shares of the NATCO Group Inc. common
       stock. As NATCO Group Inc. is the parent company of the Plan's sponsor,
       these transactions qualify as party-in-interest transactions.  In
       addition, certain Plan investments are shares of registered investment
       companies' funds and a common/collective trust fund issued by American
       Century Investments. As American Century Investments is an affiliate of
       J.P. Morgan/American Century Retirement Plan Services, the Plan's record
       keeper, these transaction qualify as party-in-interest transactions.
       These transactions are covered by an exemption from the "prohibited
       transaction" provisions of ERISA and the IRC.

                                       8

                                   NATCO GROUP
                         PROFIT SHARING AND SAVINGS PLAN

         Schedule H, Line 4i - Schedule of Assets (Held at End of Year)

                                December 31, 2002





       IDENTITY OF ISSUE,
      BORROWER, LESSOR, OR                                                              CURRENT
      OTHER SIMILAR PARTY                      DESCRIPTION OF INVESTMENT                 VALUE
----------------------------------     -----------------------------------------      -----------
                                                                                
* American Century Investments         Balanced Fund                                  $ 2,115,432
* American Century Investments         Diversified Bond Fund                            1,422,765
* American Century Investments         Equity Growth Fund                               1,120,007
* American Century Investments         Equity Index Fund                                1,916,662
* American Century Investments         Heritage Fund                                    3,894,294
* American Century Investments         International Growth Fund                        1,127,198
* American Century Investments         Small Cap Value Fund                               581,742
* American Century Investments         Stable Asset Fund                                4,272,904
* American Century Investments         Strategic Allocation: Aggressive Fund              375,607
* American Century Investments         Strategic Allocation: Moderate Fund                379,640
* American Century Investments         Strategic Allocation: Conservative Fund            149,541
* American Century Investments         Ultra Fund                                       7,116,640
* American Century Investments         Value Fund                                       1,044,477
* American Century Investments         Vista Fund                                       2,365,286
* NATCO Group Inc.                     NATCO Group Inc. Common Stock                      963,045
  Schwab Institutional                 Personal Choice Account investments                580,917
  UMB Bank                             Scout Prime Fund                                       465
* Participant Loans                    Interest rates between 5.25% and 10.5%           1,399,802
                                                                                      -----------
                                                                                      $30,826,424
                                                                                      ===========


* Indicates transactions with a party-in-interest.

See accompanying independent auditors' report.


                                       9


                                    SIGNATURE


The Plan. Pursuant to the requirements of the Securities and Exchange Act of
1934, the NATCO Group Employee Benefits Administration Committee, has duly
caused this annual report to be signed on its behalf by the undersigned
hereunder duly authorized.

                                            NATCO GROUP PROFIT SHARING
                                            AND SAVINGS PLAN





Date: June 30, 2003                         By: /s/ Ryan S. Liles
                                               ---------------------------------
                                               Ryan S. Liles
                                               Vice President and Controller
                                               and NATCO Group Employee Benefits
                                               Administration Committee
                                               Member


                                       10




                                INDEX TO EXHIBITS



The following documents are filed as part of this report.

      EXHIBIT NUMBER                             DESCRIPTION
-------------------------    ---------------------------------------------------

          23.1               Independent Auditors' Consent

          99.1               Certification of Chief Executive Officer of the
                             NATCO Group Profit Sharing and Savings Plan
                             pursuant to 18 U.S.C. Section 1350, as adopted
                             pursuant to Section 906 of the Sarbanes-Oxley Act
                             of 2002

          99.2               Certification of Principal Financial Officer of the
                             NATCO Group Profit Sharing and Savings Plan
                             pursuant to 18 U.S.C. Section 1350, as adopted
                             pursuant to Section 906 of the Sarbanes-Oxley Act
                             of 2002


                                       11