Exhibit 99.4

                          REGISTRATION RIGHTS AGREEMENT


     THIS  REGISTRATION  RIGHTS  AGREEMENT,  dated as of August  13,  1997 (this
"Agreement"),  is made by and among COMFORCE Corporation, a Delaware corporation
(the "Company"),  and the persons or entities named on the signature page hereto
(collectively, the "Investors" and each, an "Investor").

                              W I T N E S S E T H :

     WHEREAS,  in connection with the Agreement and Plan of Merger,  dated as of
August 13, 1997 by and among the Company,  COMFORCE  Columbus,  Inc., a New York
Corporation and  wholly-owned  Subsidiary of the Company and Uniforce  Services,
Inc., a New York corporation ("Uniforce") (the "Merger Agreement"),  the Company
acquired  all of the  outstanding  capital  stock of  Uniforce  in return  for a
combination of cash and shares of Common Stock,  $.01 par value,  of the Company
(the "Common Stock"); and

     WHEREAS,  the Investors are significant  shareholders of Uniforce and, upon
the completion of the transactions  contemplated by the Merger  Agreement,  will
receive  certain  shares of Common  Stock  pursuant  to the terms of the  Merger
Agreement  (all  such  shares  of  Common  Stock  so  received  by the  Investor
hereinafter referred to as the "Shares"); and

     WHEREAS,  as an  inducement  and as a condition to entering into the Merger
Agreement, the Company required that the Investors agree to enter into a certain
Stockholders  Agreement,  of even date with the Merger  Agreement,  pursuant  to
which the  Investors  agreed to tender their shares of capital stock of Uniforce
to the Company ( the "Stockholders Agreement"); and

     WHEREAS,  to induce the  Investors to execute and deliver the  Stockholders
Agreement,  the Company has agreed to provide certain  registration rights under
the  Securities  Act  of  1933,  as  amended,  and  the  rules  and  regulations
thereunder,  or any similar  successor  statute  (collectively,  the "Securities
Act"), and applicable state securities laws with respect to the Shares;

     NOW,  THEREFORE,  in consideration of the premises and the mutual covenants
contained  herein and other good and  valuable  consideration,  the  receipt and
sufficiency  of which are hereby  acknowledged,  the Company  and the  Investors
hereby agree as follows:

     1. Definitions.  As used in this Agreement,  the following terms shall have
the following meanings:

          (a)  "Investor"  means any Investor and any transferee or assignee who
     agrees to become bound by the  provisions  of this  Agreement in accordance
     with Section 9 hereof.






          (b)  "register,"   "registered,"   and   "registration"   refer  to  a
     registration  effected by preparing and filing a Registration  Statement or
     Statements  in  compliance  with  the  Securities  Act on such  appropriate
     registration form promulgated by the Commission as shall be selected by the
     Company,  and,  when  requested  by any  Investor  pursuant to Section 2(b)
     hereof, shall (A) be reasonably  acceptable to the holders of a majority of
     the  Registrable  Securities to which such  registration  relates,  and (B)
     shall permit the  disposition of Registrable  Securities in accordance with
     the intended method or methods specified in the Investor's request for such
     registration,  and the  declaration  or ordering of  effectiveness  of such
     Registration  Statement  by  the  United  States  Securities  and  Exchange
     Commission ("SEC").

          (c) "Registrable Securities" means the Shares.

          (d) "Registration  Statement" means a registration statement under the
     Securities Act registering securities of the Company.

     2. Registration.

     (a)  Piggy-Back  Registrations.  If after the Effective Time (as defined in
the Merger Agreement) the Company hereafter  determines to prepare and file with
the SEC a Registration  Statement relating to an offering for its own account or
the account of others  under the  Securities  Act any of its equity  securities,
other than any underwritten public offering,  and other than on Form S-4 or Form
S-8 or their then equivalents  relating to equity securities to be issued solely
in  connection  with  any  acquisition  of any  entity  or  business  or  equity
securities  issuable in connection  with stock option or other employee  benefit
plans, the Company shall send to each Investor,  who is entitled to registration
rights  under this Section 2(a)  written  notice of such  determination  and, if
within  ten (10) days after  receipt  of such  notice,  such  Investor  shall so
request in  writing,  the Company  shall  agree to include in such  Registration
Statement all or any part of the Registrable  Securities such Investor  requests
to be registered.  The obligations of the Company under this Section 2(a) may be
waived by Investors holding a majority in interest of the Registrable Securities
and shall  expire (i) after the Company has  afforded  the  opportunity  for the
Investors  to  exercise  registration  rights  under this  Section  2(a) for two
registrations;  or  (ii)  when  all of the  Registrable  Securities  held by any
Investor may be sold by such Investor  under Rule 144 under the  Securities  Act
("Rule 144") within any three-month period.

     (b) Demand  Registration.  If the Company has not afforded the Investors at
least one  opportunity  to  register  the  Registerable  Securities  pursuant to
Section 2(a) above within one (1) year after the  Effective  Time,  any Investor
holding a majority  of the  Registrable  Securities  may  thereafter  notify the
Company  in writing  that it intends to offer or cause to be offered  for public
sale Registrable  Securities held by such Investor,  and the Company shall cause
such of the  Registrable  Securities  as may be  requested by any Investor to be
registered,  on one occasion only, under the Securities Act and applicable state
laws as  expeditiously  as  possible.  Once the  right for  registration  of any
Registrable Securities under this Section 2(b) has been exercised by any


                                       -2-





Investor,  the Company shall prepare and file a Registration  Statement covering
such Registrable Securities with the SEC within thirty (30) days of the exercise
of such registration right.

     (c) If any  offering  pursuant  to a  Registration  Statement  pursuant  to
Section  2(b)  hereof  involves  (at the  Company's  election)  an  underwritten
offering,  the Investors who hold the  Registrable  Securities to be included in
such underwriting shall pay all underwriting discounts and commissions and other
fees and  expenses of any  investment  banker or bankers and manager or managers
selected by the Company (other than fees and expenses  relating to  registration
of  Registrable  Securities  under  federal or state  securities  laws which are
payable  by the  Company  pursuant  to Section 5 hereof)  with  respect to their
Registrable Securities.

     3.  Obligations of the Company.  In connection with the registration of the
Registrable Securities, the Company shall:

          (a) subject to the conditions set forth in Section 4(a) below, prepare
     promptly  and file with the SEC  promptly  (but in no event  later  than 30
     days) after a request in accordance with Section 2(b) hereof a Registration
     Statement or Statements  with respect to all  Registrable  Securities to be
     included  therein,  and thereafter use its reasonable best efforts to cause
     the  Registration  Statement  to  become  effective  as soon as  reasonably
     possible  after  such  filing.  If such  Registration  Statement  is  filed
     pursuant to Rule 415,  the Company  shall keep the  Registration  Statement
     effective  pursuant  to Rule 415 at all times until such date as is two (2)
     years after the date such Registration Statement is first ordered effective
     by the SEC;  provided,  however,  each  Investor  may notify the Company in
     writing  that it wishes to  exclude  all or a  portion  of its  Registrable
     Securities from such Registration  Statement;  provided  further,  however,
     that if at any time the Investors shall be entitled to sell all Registrable
     Securities  held by  them  pursuant  to  Rule  144  promulgated  under  the
     Securities  Act or any other similar rule or regulation of the SEC that may
     at any time permit the  Investors to sell  securities of the Company to the
     public without registration and without imposing restrictions arising under
     the federal  securities laws on the purchases  thereof in a period of three
     consecutive months, then the Company shall, so long as it meets the current
     public  information  requirements  of Rule  144,  thereafter  no  longer be
     required to maintain the registration of Registrable Securities pursuant to
     this  Agreement.  In any case, the  Registration  Statement  (including any
     amendments or supplements thereto and prospectuses contained therein) filed
     by the Company shall not contain any untrue statement of a material fact or
     omit to state a material fact required to be stated  therein,  or necessary
     to make the statements therein, in light of the circumstances in which they
     were made, not misleading;

          (b)  prepare  and  file  with  the  SEC  such  amendments   (including
     post-effective  amendments) and supplements to the  Registration  Statement
     and the prospectus  used in connection with the  Registration  Statement as
     may be necessary to keep the  Registration  Statement  effective and comply
     with the provisions of the  Securities Act with respect to the  disposition
     of all Registrable  Securities of the Company  covered by the  Registration
     Statement  until  the  first to occur of the date  which is three (3) years
     after the Registration  Statement is declared  effective by the SEC or such
     time  as all of  such  Registrable  Securities  have  been  disposed  of in
     accordance


                                       -3-





     with the intended  methods of disposition by the seller or sellers  thereof
     as set forth in the Registration Statement;

          (c) furnish to each Investor whose Registrable Securities are included
     in the  Registration  Statement,  such  number of  copies of a  prospectus,
     including a preliminary  prospectus,  and all  amendments  and  supplements
     thereto and such other documents as such Investor may reasonably request in
     order to facilitate the disposition of the Registrable  Securities owned by
     such Investor;

          (d) use  reasonable  best  efforts to (i)  register  and  qualify  the
     Registrable  Securities  covered by the  Registration  Statement under such
     other  securities or blue sky laws of such  jurisdictions  as the Investors
     who hold a majority in interest of the Registrable Securities being offered
     reasonably  request,  (ii)  prepare  and file in those  jurisdictions  such
     amendments  (including  post-effective  amendments) and supplements,  (iii)
     take such other actions as may be necessary to maintain such  registrations
     and qualifications in effect at all times until such date as is the earlier
     of three years after the date such Registration  Statement is first ordered
     effective  by the SEC or is three years  after the  Investor  acquired  the
     Shares and (iv) take all other actions reasonably necessary or advisable to
     qualify  the  Registrable   Securities  for  sale  in  such  jurisdictions;
     provided,  however,  that the Company  shall not be required in  connection
     therewith  or as a  condition  thereto to (I) qualify to do business in any
     jurisdiction  where it would not  otherwise  be required to qualify but for
     this  Section  3(d),  (II) subject  itself to general  taxation in any such
     jurisdiction,  (III)  file a general  consent  to service of process in any
     such  jurisdiction,  (IV)  provide  any  undertakings  that cause more than
     nominal  expense  or burden to the  Company  or (V) make any  change in its
     charter  or  by-laws,  which in each  case the  Board of  Directors  of the
     Company  determines to be contrary to the best interests of the Company and
     its stockholders;

          (e) as promptly as  practicable  after  becoming  aware of such event,
     notify each Investor who holds  Registrable  Securities being sold pursuant
     to such registration of the happening of any event of which the Company has
     knowledge, as a result of which the prospectus included in the Registration
     Statement,  as then in effect,  includes an untrue  statement of a material
     fact or omits to state a material  fact  required  to be stated  therein or
     necessary to make the  statements  therein,  in light of the  circumstances
     under which they were made, not  misleading,  and use its  reasonable  best
     efforts  promptly to prepare a supplement or amendment to the  Registration
     Statement  to correct  such untrue  statement  or  omission,  and deliver a
     number of copies of such  supplement  or amendment to each Investor as such
     Investor may reasonably request;

          (f) as promptly as  practicable  after  becoming  aware of such event,
     notify each Investor who holds  Registrable  Securities being sold pursuant
     to such  registration  (or, in the event of an underwritten  offering,  the
     managing  underwriters)  of the  issuance  by the SEC of any stop  order or
     other suspension of effectiveness of the Registration Statement;

          (g) to the extent reasonably deemed necessary, permit a single firm of
     counsel  designated as selling  stockholders'  counsel by the Investors who
     hold a majority in interest of the


                                       -4-





     Registrable  Securities being sold pursuant to such  registration to review
     the  Registration  Statement and all amendments and  supplements  thereto a
     reasonable period of time prior to their filing with the SEC, and shall not
     file any document in a form to which such counsel reasonably objects;

          (h)  make  generally  available  to its  security  holders  as soon as
     practical,  but not later  than  ninety  (90)  days  after the close of the
     period covered thereby,  an earnings  statement (in form complying with the
     provisions of Rule 158 under the  Securities  Act) covering a  twelve-month
     period  beginning  not later  than the first  day of the  Company's  fiscal
     quarter next following the date of the Registration Statement;

          (i) make available for  inspection by any Investor  whose  Registrable
     Securities are being sold pursuant to such  registration,  any  underwriter
     participating in any disposition  pursuant to the  Registration  Statement,
     and any attorney,  accountant or other agent  retained by any such Investor
     or underwriter  (collectively,  the "Inspectors"),  all pertinent financial
     and other  records,  pertinent  corporate  documents and  properties of the
     Company (collectively,  the "Records"), as shall be reasonably necessary to
     enable each  Inspector to exercise its due  diligence  responsibility,  and
     cause the  Company's  officers,  directors  and  employees  to  supply  all
     information which any Inspector may reasonably request for purposes of such
     due  diligence;  provided,  however,  that  each  Inspector  shall  hold in
     confidence and shall not make any disclosure (except to an Investor) of any
     Record or other information  which the Company  determines in good faith to
     be confidential, and of which determination the Inspectors are so notified,
     unless (i) the  disclosure of such Records is necessary to avoid or correct
     a misstatement or omission in any Registration Statement,  (ii) the release
     of such  Records is ordered  pursuant  to a subpoena  or other order from a
     court or government body of competent jurisdiction or (iii) the information
     in such Records has been made generally  available to the public other than
     by  disclosure  in  violation of this or any other  agreement.  The Company
     shall not be required  to disclose  any  confidential  information  in such
     Records to any Inspector until and unless such Inspector shall have entered
     into confidentiality  agreements (in form and substance satisfactory to the
     Company) with the Company with respect  thereto,  substantially in the form
     of this Section  3(i).  Each Investor  agrees that it shall,  upon learning
     that  disclosure of such Records is sought in or by a court or governmental
     body of competent  jurisdiction or through other means,  give prompt notice
     to the  Company  and  allow  the  Company,  at its  expense,  to  undertake
     appropriate  action to  prevent  disclosure  of, or to obtain a  protective
     order for, the Records deemed confidential.

          (j) use its best  efforts  either  to (i)  cause  all the  Registrable
     Securities covered by the Registration Statement to be listed on a national
     securities  exchange and on each additional national securities exchange on
     which similar  securities issued by the Company are then listed, if any, if
     the listing of such  Registrable  Securities  is then  permitted  under the
     rules of such exchange or (ii) secure  designation  of all the  Registrable
     Securities covered by the Registration  Statement as a National Association
     of Securities  Dealers Automated  Quotations  System  ("Nasdaq")  "national
     market system security" within the meaning of Rule 11Aa2-1 of the SEC under
     the Securities  Exchange Act of 1934, as amended (the "Exchange  Act"), and
     the quotation of the  Registrable  Securities on the Nasdaq National Market
     System or, if, despite the Company's best


                                       -5-





     efforts  to  satisfy  the  preceding  clause  (i) or (ii),  the  Company is
     unsuccessful  in  satisfying  the  preceding  clause (i) or (ii), to secure
     listing on a  national  securities  exchange  or Nasdaq  authorization  and
     quotation  for  such  Registrable  Securities  and,  without  limiting  the
     generality of the  foregoing,  to arrange for at least two market makers to
     register with the National Association of Securities Dealers, Inc. ("NASD")
     as such with respect to such Registrable Securities;

          (k)  provide a  transfer  agent and  registrar,  which may be a single
     entity, for the Registrable Securities not later than the effective date of
     the Registration Statement;

          (l) cooperate with the Investors who hold Registrable Securities being
     sold and the managing  underwriter or  underwriters,  if any, to facilitate
     the timely  preparation  and  delivery  of  certificates  (not  bearing any
     restrictive  legends)  representing   Registrable  Securities  to  be  sold
     pursuant to the denominations or amounts as the case may be, and registered
     in such names as the managing  underwriter or underwriters,  if any, or the
     Investors may reasonably  request;  and,  within five business days after a
     Registration  Statement  which includes  Registrable  Securities is ordered
     effective  by the SEC,  the Company  shall  deliver,  and shall cause legal
     counsel  selected by the Company to deliver,  to the transfer agent for the
     Registrable  Securities  (with copies to the  Investors  whose  Registrable
     Securities are included in such Registration Statement) instructions to the
     transfer  agent to issue new  stock  certificates  without a legend  and an
     opinion of such counsel that the shares have been registered; and

          (m) take all  other  reasonable  actions  necessary  to  expedite  and
     facilitate  disposition  by the  Investors  of the  Registrable  Securities
     pursuant to the Registration Statement;

     4. Obligations of the Investors. In connection with the registration of the
Registrable Securities, the Investors shall have the following obligations:

          (a) It  shall  be a  condition  precedent  to the  obligations  of the
     Company to take any action  pursuant to this Agreement with respect to each
     Investor that such Investor  shall furnish to the Company such  information
     regarding  itself,  the Registrable  Securities held by it and the intended
     method of disposition of the Registrable  Securities held by it as shall be
     reasonably   required  to  effect  the   registration  of  the  Registrable
     Securities  and  shall  execute  such  documents  in  connection  with such
     registration as the Company may reasonably  request.  At least fifteen (15)
     days  prior  to the  first  anticipated  filing  date  of the  Registration
     Statement,  the Company shall notify each Investor of the  information  the
     Company  requires from each such Investor (the "Requested  Information") if
     such Investor elects to have any of such Investor's  Registrable Securities
     included in the  Registration  Statement.  If within five (5) business days
     prior to the  filing  date  the  Company  has not  received  the  Requested
     Information  from an  Investor  (a  "Non-Responsive  Investor"),  then  the
     Company may file the Registration  Statement without including  Registrable
     Securities of such Non-Responsive Investor;

          (b) Each Investor by such  Investor's  acceptance  of the  Registrable
     Securities agrees to cooperate with the Company as reasonably  requested by
     the Company in connection with


                                       -6-





     the preparation and filing of the Registration Statement hereunder,  unless
     such  Investor  has  notified  the  Company in  writing of such  Investor's
     election to exclude all of such Investor's  Registrable Securities from the
     Registration Statement;

          (c) With  regard to a demand  registration  pursuant  to Section  2(b)
     hereof,  in the event the Company  determines  to engage the services of an
     underwriter, each Investor agrees to enter into and perform such Investor's
     obligations under an underwriting  agreement,  in usual and customary form,
     including,  without limitation,  customary indemnification and contribution
     obligations,  with the managing  underwriter of such offering and take such
     other actions as are reasonably required in order to expedite or facilitate
     the  disposition of the  Registrable  Securities,  unless such Investor has
     notified the Company in writing of such Investor's  election to exclude all
     of such Investor's Registrable Securities from the Registration Statement;

          (d) Each  Investor  agrees  that,  upon receipt of any notice (a "Stop
     Notice")  from the  Company (i) of the  happening  of any event of the kind
     described  in Section  3(e) or 3(f) or (ii) that the Board of  Directors of
     the Company has determined, in its good faith reasonable judgment, that the
     disposition  of  Registrable   Securities   pursuant  to  the  Registration
     Statement covering such Registrable  Securities would materially  interfere
     with, or require the premature disclosure of, any financing, acquisition or
     reorganization  involving  the  Company  or  any of  its  subsidiaries,  or
     otherwise  would  require  premature   disclosure  of  any  other  material
     nonpublic  information as to which the Company has a good faith,  bona fide
     business  purpose  for  maintaining  its  confidentiality  (the  "Board  of
     Directors  Determination"),  such  Investor  will  immediately  discontinue
     disposition  of  Registrable   Securities   pursuant  to  the  Registration
     Statement  covering  such  Registrable  Securities  until  such  Investor's
     receipt of a copy of a supplemented or amended prospectus or written notice
     from the Company that the reason for the Board of  Directors  Determination
     has lapsed and, if so directed by the Company,  such Investor shall deliver
     to the Company (at the expense of the  Company) or destroy  (and deliver to
     the Company a certificate  of  destruction)  all copies in such  Investor's
     possession,  of the prospectus covering such Registrable Securities current
     at the time of  receipt of the Stop  Notice;  provided,  however,  that any
     restriction on trading  resulting  from a Board of Directors  Determination
     shall be limited to a maximum of thirty (30) days, and,  further,  that the
     Company shall  provide the Investors  with a written Stop Notice within two
     business days of the Company's determination of such restriction;

          (e) No  Investor  may  participate  in any  underwritten  registration
     hereunder   unless  such  Investor  (i)  agrees  to  sell  such  Investor's
     Registrable   Securities  on  the  basis   provided  in  any   underwriting
     arrangements  approved by the Investors  entitled hereunder to approve such
     arrangements,  (ii)  completes and executes all  questionnaires,  powers of
     attorney,   indemnities,   underwriting   agreements  and  other  documents
     reasonably  required under the terms of such underwriting  arrangements and
     (iii) agrees to pay its pro rata share of all  underwriting  discounts  and
     commissions  and other fees and  expenses  of  investment  bankers  and any
     manager  or  managers  of  such  underwriting  and  legal  expenses  of the
     underwriter applicable with respect to its Registrable Securities,  in each
     case to the extent not payable by the Company pursuant to the terms of this
     Agreement.


                                       -7-





     5.  Expenses  of  Registration.   All  expenses  (other  than  underwriting
discounts and commissions and other fees and expenses of investment  bankers and
other than brokerage  commissions)  incurred in connection  with  registrations,
filings or qualifications pursuant to Section 3, including,  without limitation,
all registration,  listing and qualifications fees, printers and accounting fees
and the fees and  disbursements  of counsel for the Company and counsel selected
by the Investors pursuant to Section 3(g) hereof, shall be borne by the Company;
provided,  however,  that the  Investors  shall bear the fees and  out-of-pocket
expenses of the legal counsel selected by the Investors pursuant to Section 3(g)
hereof that exceed $10,000 in the aggregate.

     6. Indemnification. In the event any Registrable Securities are included in
a Registration Statement under this Agreement:

          (a) To the extent  permitted by law, the Company  will  indemnify  and
     hold  harmless  each Investor who holds such  Registrable  Securities,  the
     directors,  if any,  of  such  Investor,  the  officers,  if  any,  of such
     Investor, each person, if any, who controls any Investor within the meaning
     of the Securities Act or the Exchange Act, any  underwriter  (as defined in
     the  Securities  Act) for the  Investors,  the  directors,  if any, of such
     underwriter and the officers, if any, of such underwriter, and each person,
     if any,  who  controls  any such  underwriter  within  the  meaning  of the
     Securities Act or the Exchange Act (each, an "Indemnified Person"), against
     any losses,  claims,  damages,  expenses or liabilities  (joint or several)
     (collectively  "Claims")  to which  any of them  become  subject  under the
     Securities  Act, the Exchange Act or otherwise,  insofar as such Claims (or
     actions  or  proceedings,  whether  commenced  or  threatened,  in  respect
     thereof)  arise out of or are based upon any of the  following  statements,
     omissions   or   violations   in  the   Registration   Statement,   or  any
     post-effective  amendment thereof, or any prospectus included therein:  (i)
     any  untrue  statement  or alleged  untrue  statement  of a  material  fact
     contained in the  Registration  Statement or any  post-effective  amendment
     thereof or the  omission or alleged  omission  to state  therein a material
     fact  required to be stated  therein or  necessary  to make the  statements
     therein  not  misleading,  (ii) any  untrue  statement  or  alleged  untrue
     statement of a material  fact  contained in any  preliminary  prospectus if
     used  prior  to the  effective  date of  such  Registration  Statement,  or
     contained  in the final  prospectus  (as  amended or  supplemented,  if the
     Company files any amendment thereof or supplement  thereto with the SEC) or
     the  omission  or alleged  omission  to state  therein  any  material  fact
     necessary  to  make  the   statements   made  therein,   in  light  of  the
     circumstances  under which the statements therein were made, not misleading
     or  (iii)  any  violation  or  alleged  violation  by  the  Company  of the
     Securities Act, the Exchange Act or any state securities law or any rule or
     regulation  (the matters in the  foregoing  clauses (i) through (iv) being,
     collectively,  "Violations").  Subject  to the  restrictions  set  forth in
     Section 6 (d) with  respect to the  number of legal  counsel,  the  Company
     shall  reimburse  the Investors and each such  underwriter  or  controlling
     person, promptly as such expenses are incurred and are due and payable, for
     any legal fees or other reasonable  expenses incurred by them in connection
     with investigating or defending any such Claim. Notwithstanding anything to
     the contrary contained herein, the  indemnification  agreement contained in
     this  Section  6(a) (I) shall not apply to a Claim  arising out of or based
     upon a Violation which occurs in reliance upon and in conformity with


                                       -8-





     information   furnished  to  the  Company  by  any  Indemnified  Person  or
     underwriter  for such  Indemnified  Person  expressly for use in connection
     with the  preparation of the  Registration  Statement or any such amendment
     thereof or supplement thereto, if such prospectus was timely made available
     by the Company  pursuant to Section 3(c)  hereof;  (II) with respect to any
     preliminary  prospectus  shall not inure to the  benefit of any such person
     from whom the person  asserting any such Claim  purchased  the  Registrable
     Securities  that are the  subject  thereof (or to the benefit of any person
     controlling  such  person) if the untrue  statement or omission of material
     fact  contained  in  the  preliminary   prospectus  was  corrected  in  the
     prospectus, as then amended or supplemented,  if such prospectus was timely
     made  available by the Company  pursuant to Section 3(c) hereof;  and (III)
     shall  not  apply  to  amounts  paid in  settlement  of any  Claim  if such
     settlement is effected  without the prior  written  consent of the Company,
     which consent shall not be  unreasonably  withheld.  Such  indemnity  shall
     remain in full force and effect regardless of any investigation  made by or
     on behalf of the Indemnified  Persons and shall survive the transfer of the
     Registrable Securities by the Investors pursuant to Section 9.

          (b) In connection with any Registration Statement in which an Investor
     is participating, each such Investor agrees to indemnify and hold harmless,
     to the same  extent and in the same manner set forth in Section  6(a),  the
     Company,  each  of its  directors,  each  of its  officers  who  signs  the
     Registration  Statement,  each  person,  if any,  who  controls the Company
     within  the  meaning  of  the  Securities  Act  or the  Exchange  Act,  any
     underwriter and any other stockholder  selling  securities  pursuant to the
     Registration  Statement  or any of its  directors or officers or any person
     who controls  such  stockholder  or  underwriter  within the meaning of the
     Securities  Act or the Exchange  Act  (collectively  and  together  with an
     Indemnified Person, an "Indemnified Party"), against any Claim to which any
     of them may become  subject,  under the Securities Act, the Exchange Act or
     otherwise,  insofar  as such  Claim  arises  out of or is  based  upon  any
     Violation,  in each case to the extent (and only to the  extent)  that such
     Violation  occurs (i) in reliance upon and in conformity  with  information
     furnished to the Company by such  Investor  expressly for use in connection
     with such Registration  Statement or (ii) the Investor's violation of Rules
     10-b-6 or 10-b-7 under the Exchange  Act; and such  Investor  will promptly
     reimburse  any  legal  or other  expenses  reasonably  incurred  by them in
     connection  with  investigating  or  defending  any such  Claim;  provided,
     however,  that the indemnity agreement contained in this Section 6(b) shall
     not apply to amounts paid in settlement of any Claim if such  settlement is
     effected without the prior written consent of such Investor,  which consent
     shall not be  unreasonably  withheld.  Such indemnity  shall remain in full
     force and effect  regardless of any  investigation  made by or on behalf of
     such  Indemnified  Party and shall survive the transfer of the  Registrable
     Securities by the Investors pursuant to Section 9. Notwithstanding anything
     to the contrary contained herein, the  indemnification  agreement contained
     in this Section 6(b) with respect to any preliminary  prospectus  shall not
     inure to the benefit of any  Indemnified  Party if the untrue  statement or
     omission of material  fact  contained  in the  preliminary  prospectus  was
     corrected  on a  timely  basis  in  the  prospectus,  as  then  amended  or
     supplemented.

          (c)  The  Company  shall  be  entitled  to  receive  indemnities  from
     underwriters,  selling  brokers,  dealer  managers  and similar  securities
     industry professionals participating in any


                                       -9-





     distribution,  to the same  extent  as  provided  above,  with  respect  to
     information such persons so furnished in writing by such persons  expressly
     for inclusion in the Registration Statement.

          (d) Promptly  after receipt by an  Indemnified  Person or  Indemnified
     Party  under  this  Section 6 of notice of the  commencement  of any action
     (including any governmental action), such Indemnified Person or Indemnified
     Party  shall,  if a  Claim  in  respect  thereof  is to  made  against  any
     indemnifying  party under this Section 6, deliver to the indemnifying party
     a written notice of the commencement  thereof and this  indemnifying  party
     shall have the right to participate in, and, to the extent the indemnifying
     party so  desires,  jointly  with any other  indemnifying  party  similarly
     noticed,  to assume  control of the defense  thereof with counsel  mutually
     satisfactory  to the  indemnifying  parties;  provided,  however,  that  an
     Indemnified  Person or Indemnified Party shall have the right to retain its
     own  counsel,  with the fees and  expenses  to be paid by the  indemnifying
     party,   if,  in  the  reasonable   opinion  of  counsel  retained  by  the
     indemnifying  party, the  representation by such counsel of the Indemnified
     Person  or  Indemnified   Party  and  the   indemnifying   party  would  be
     inappropriate due to actual or potential  differing  interests between such
     Indemnified Person or Indemnified Party and other party represented by such
     counsel in such  proceeding.  The Company  shall pay for only one  separate
     legal  counsel for the  Investors;  such legal counsel shall be selected by
     the Investors holding a majority in interest of the Registrable Securities.
     The failure to deliver  written notice to the  indemnifying  party within a
     reasonable  time of the  commencement  of any such action shall not relieve
     such  indemnifying  party of any  liability  to the  Indemnified  Person or
     Indemnified  Party  under  this  Section 6,  except to the extent  that the
     indemnifying  party is prejudiced in its ability to defend such action. The
     indemnification  required  by  this  Section  6 shall  be made by  periodic
     payments of the amount  thereof during the course of the  investigation  or
     defense, as such expense,  loss, damage or liability is incurred and is due
     and payable.

     7. Contribution.  To the extent any indemnification  provided for herein is
prohibited or limited by law, the indemnifying  party agrees to make the maximum
contribution  with respect to any amounts for which it would otherwise be liable
under Section 6 to the fullest extent permitted by law; provided,  however, that
(a) no contribution shall be made under  circumstances where the maker would not
have been  liable for  indemnification  under the fault  standards  set forth in
Section  6,  (b) no  seller  of  Registrable  Securities  guilty  of  fraudulent
misrepresentation  (within the meaning of Section 11(f) of the  Securities  Act)
shall be entitled to contribution from any seller of Registrable  Securities who
was not guilty of such fraudulent  misrepresentation and (c) contribution by any
seller of Registrable Securities shall be limited in amount to the net amount of
proceeds received by such seller from the sale of such Registrable Securities.

     8.  Reports  under  Exchange  Act.  With a view to making  available to the
Investors  the benefits of Rule 144 or any other  similar rule or  regulation of
the SEC that may at any time  permit the  Investors  to sell  securities  of the
Company to the public  without  registration,  until such time as the  Investors
have sold all the Registrable Securities pursuant to a Registration Statement or
Rule 144, the Company agrees to:


                                      -10-





          (a) make and keep  public  information  available,  as those terms are
     understood and defined in Rule 144;

          (b)  file  with the SEC in a  timely  manner  all  reports  and  other
     documents required of the Company under the Securities Act and the Exchange
     Act; and

          (c) furnish to each Investor so long as such Investor owns Registrable
     Securities,  promptly upon request,  (i) a written statement by the Company
     that it has  complied  with the  reporting  requirements  of Rule 144,  the
     Securities  Act and the Exchange Act, (ii) a copy of the most recent annual
     or quarterly  report of the Company and such other reports and documents so
     filed by the Company and (iii) such other  information as may be reasonably
     requested to permit the Investors to sell such securities  pursuant to Rule
     144 without registration.

     9. Assignment of the  Registration  Rights.  The rights to have the Company
register   Registrable   Securities   pursuant  to  this   Agreement   shall  be
automatically  assigned by the Investors to  transferees  or assignees of all or
any portion of such  securities only if: (a) the Company is, within a reasonable
time after such transfer or assignment, furnished with written notice of (i) the
name and address of such  transferee  or assignee and (ii) the  securities  with
respect to which such registration rights are being transferred or assigned, (b)
immediately  following  such transfer or assignment  the further  disposition of
such securities by the transferee or assignee is restricted under the Securities
Act and  applicable  state  securities  laws,  and (c) at or before the time the
Company received the written notice  contemplated by clause (a) of this sentence
the transferee or assignee agrees in writing with the Company to be bound by all
of the provisions contained herein.

     10. Amendment of Registration  Rights.  Any provision of this Agreement may
be amended and the observance  thereof may be waived  (either  generally or in a
particular  instance and either  retroactively or prospectively),  only with the
written  consent of the Company and Investors who hold a majority in interest of
the Registrable Securities.  Any amendment or waiver effected in accordance with
this Section 10 shall be binding upon each Investor and the Company.

     11. Miscellaneous.

     (a) A person or entity is deemed to be a holder of  Registrable  Securities
whenever such person or entity owns of record such  Registrable  Securities.  If
the Company receives conflicting instructions,  notices or elections from two or
more persons or entities with respect to the same  Registrable  Securities,  the
Company shall act upon the basis of  instructions,  notice or election  received
from the registered owner of such Registrable Securities.

     (b) Notices required or permitted to be given hereunder shall be in writing
and shall be deemed to be sufficiently  given when personally  delivered or when
sent by  registered  mail,  return  receipt  requested,  addressed (i) if to the
Company, to COMFORCE  Corporation,  2001 Marcus Avenue, Lake Success,  New York,
11042,  Attention:  Chief Executive  Officer;  (ii) if to the Investor,  at such
address as such Investor shall have provided in writing to the Company,


                                      -11-





or at such  other  address  as each such  party  furnishes  by  notice  given in
accordance  with this Section  11(b),  and shall be effective,  when  personally
delivered, upon receipt; when delivered by facsimile transmission,  upon receipt
of confirmation of transmission; and, when sent by certified mail, four business
days after deposit with the United States Postal Service.

     (c)  Failure  of any  party to  exercise  any right or  remedy  under  this
Agreement or otherwise,  or delay by a party in exercising such right or remedy,
shall not operate as a waiver thereof.

     (d)  This  Agreement  shall  be  enforced,  governed  by and  construed  in
accordance  with the laws of the State of New York  applicable to the agreements
made and to be performed  entirely  within such state,  without giving effect to
rules  governing  the conflict of laws.  In the event that any provision of this
Agreement is invalid or  unenforceable  under any applicable  statute or rule of
law, then such provision  shall be deemed  inoperative to the extent that it may
conflict  therewith and shall be deemed modified to conform with such statute or
rule of law. Any provision hereof which may prove invalid or unenforceable under
any law shall not affect the validity or  enforceability  of any other provision
hereof.

     (e) This  Agreement  constitutes  the entire  agreement  among the  parties
hereto with respect to the subject  matter  hereof.  There are no  restrictions,
promises, warranties or undertakings,  other than those set forth or referred to
herein. This Agreement  supersedes all prior agreements and understandings among
the parties hereto with respect to the subject matter hereof.

     (f) Subject to the  requirements of Section 9 hereof,  this Agreement shall
inure to the benefit of and be binding upon the  successors  and assigns of each
of the parties hereto.

     (g) All  pronouns  and  any  variations  thereof  refer  to the  masculine,
feminine or neuter, singular or plural, as the context may require.

     (h) The headings in the Agreement are for convenience of reference only and
shall not limit or otherwise affect the meaning hereof.

     (i) This  Agreement  may be executed in two or more  counterparts,  each of
which shall be deemed an original but all of which shall  constitute one and the
same agreement.  This Agreement,  once executed by a party,  may be delivered to
the other party hereto by telephone  line  facsimile  transmission  of a copy of
this Agreement bearing the signature of the party so delivering this Agreement.



                                      -12-




     IN WITNESS  WHEREOF,  the parties  have caused  this  Agreement  to be duly
executed by their  respective  officers  thereunto duly authorized as of day and
year first above written.

                                      COMFORCE CORPORATION


                                      By       /s/ James L. Paterek
                                         ---------------------------------------
                                      Title          Chairman
                                           -------------------------------------


                                      JOHN FANNING

                                                   /s/ John Fanning
                                      ------------------------------------------


                                      FANNING ASSET PARTNERS, L.P.,
                                      a Georgia limited partnership

                                      By            /s/ John Fanning
                                         ---------------------------------------
                                      Name              John Fanning
                                           -------------------------------------
                                      Title
                                           -------------------------------------


                                      -13-