AS FILED WITH THE  SECURITIES  AND EXCHANGE  COMMISSION ON FEBRUARY  24,  2004.
                                                     REGISTRATION NO. 333-81962
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                                 UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

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


                         POST-EFFECTIVE AMENDMENT NO. 1
                                   TO FORM S-8
                             REGISTRATION STATEMENT
                        UNDER THE SECURITIES ACT OF 1933

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

                             ON-SITE SOURCING, INC.
             (Exact name of Registrant as specified in its charter)

        DELAWARE                                                 54-1648470
(State or other jurisdiction of                               (I.R.S. Employer
incorporation or organization)                            Identification Number)


                             832 NORTH HENRY STREET
                           ALEXANDRIA, VIRGINIA 22314
          (Address of principal executive offices, including zip code)



                          2001 BROAD BASED OPTION PLAN
                            (Full title of the plan)

                                  MARK E. HAWN
                     PRESIDENT AND CHIEF EXECUTIVE OFFICER
                             ON-SITE SOURCING, INC.
                             832 NORTH HENRY STREET
                           ALEXANDRIA, VIRGINIA 22314
                                 (703) 276-6825
           (Name, address and telephone number of agent for service)

                                   Copies to:
                           B. JOSEPH ALLEY, JR., ESQ.
                           ARNALL GOLDEN GREGORY LLP
                            2800 ONE ATLANTIC CENTER
                          1201 W. PEACHTREE STREET, NW
                             ATLANTA, GA 30309-3450
                                 (404) 873-8688

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                      DEREGISTRATION OF UNSOLD SECURITIES

This Post-Effective Amendment No. 1 amends the Registration Statement on Form
S-8, Registration No. 333-81962 (the "Registration Statement"), of On-Site
Sourcing, Inc. (the "Company"), which was filed with the Securities and Exchange
Commission and became effective on February 1, 2002. The Registration Statement
registered 250,000 shares of the Company's common stock, par value $0.01 per
share ("Common Stock"), for sale pursuant to the 2001 Broad Based Option Plan.

The offering pursuant to the Registration Statement has been terminated. In
accordance with an undertaking made by the Company in the Registration Statement
to remove from registration, by means of a post-effective amendment, any of the
securities which remain unsold at the termination of the offering, the Company
hereby removes from registration the Common Stock registered, but unsold, under
the Registration Statement.




                                    PART II
                                   SIGNATURES

     Pursuant to the requirements of the Securities Act of 1933, the registrant
certifies that it has reasonable grounds to believe that it meets all of the
requirements for filing on Form S-8 and has duly caused this Post-Effective
Amendment No. 1 to its Registration Statement on Form S-8 to be signed on its
behalf by the undersigned, thereunto duly authorized, in the City of Atlanta,
State of Georgia, on the 24th day of February, 2004.

                        ON-SITE SOURCING, INC.


                        By:  /s/ Mark E. Hawn
                           ------------------------------------------
                           Name:   Mark E. Hawn
                           Title:  President and Chief Executive Officer
                                   (Principal Executive, Financial and
                                    Accounting Officer)

     Pursuant to the  requirements  of the  Securities  Act of 1933, as amended,
this  Post-Effective  Amendment  No. 1 to the  Registration  Statement  has been
signed below by the following persons in the capacities  indicated on the 24th
day of February, 2004.



                              
SIGNATURE                        TITLE
---------                        -----

/s/ Mark E. Hawn                 Director, President & Chief Executive Officer
--------------------------       (Principal Executive, Financial and Accounting Officer)
Mark E. Hawn


---------------------------      Director
Frank H. DiCristina

/s/ Anthony J. Mannino
---------------------------      Director
Anthony J. Mannino

/s/ Harold Brooks
---------------------------      Director
Harold Brooks