EXHIBIT
        4.2

      


       

      
        	
                NUMBER

              	 	
                SHARES

              
	
                 

              	
                 

              	
                 

              
	
                [SYMBOL]

              	 	 


      

      


       

      INDUSTRIAL
        SERVICES ACQUISITION CORP.

       

      Incorporated
        Under the Laws of the State of Delaware

       

      COMMON
        STOCK

       

      SEE
        REVERSE FOR

      CERTAIN
        DEFINITIONS

       

       

      
        	
                This
                  Certifies that

              	
                CUSIP
                  __________

              
	
                 

              	
                 

              
	
                 

              	
                 

              
	
                is
                  the owner of

              	 


      

      


       

       

      FULLY
        PAID AND NON-ASSESSABLE SHARES OF THE PAR VALUE OF $.0001 EACH OF THE COMMON
        STOCK OF

       

      Industrial
        Services Acquisition Corp.

       

      transferable
        on the books of the Corporation in person or by duly authorized attorney
        upon
        surrender of this certificate properly endorsed. This certificate is not
        valid
        unless countersigned by the Transfer Agent and registered by the Registrar.
        Witness the seal of the Corporation and the facsimile signatures of its duly
        authorized officers.

       

      
        	
                Dated:

              	
                Industrial
                  Services Acquisition Corp.

              	 
	 	
                 

                CORPORATE

              	 
	 	
                SEAL

              	 
	 	
                2005

              	 
	
                CHAIRMAN
                  OF THE BOARD

              	 	
                SECRETARY

              
	 	
                DELAWARE

              	 


      

      



      
        
           

        

        
           

          
            

          

        

        
           

        

      


      


       

      The
        following abbreviations, when used in the inscription on the face of this
        certificate, shall be construed as though they were written out in full
        according to applicable laws or regulations:

       

      
        	
                TEN
                  COM -

              	 	
                as
                  tenants in common

              	 	
                UNIF
                  GIFT MIN ACT -
                            
                  Custodian
                                 

              
	
                TEN
                  ENT -

              	 	
                as
                  tenants by the entireties

              	 	 	
                (Cust)

              	
                (Minor)

              
	
                JT
                  TEN -

              	 	
                as
                  joint tenants with right of survivorship

              	 	
                under
                  Uniform Gifts to Minors Act

              
	 	 	
                and
                  not as tenants in common

              	 	 	 	 
	 	 	 	 	 	
                (State)

              	 
	
                 

              	
                 

              	
                 

              	
                 

              	
                 

              	
                 

              	
                 

              	
                 

              	
                 

              	
                 

              


      

      


       

      Additional
        Abbreviations may also be used though not in the above list.

       

      Industrial
        Services Acquisition Corp.

       

      The
        Corporation will furnish without charge to each stockholder who so requests
        the
        powers, designations, preferences and relative, participating, optional or
        other
        special rights of each class of stock or series thereof of the Corporation
        and
        the qualifications, limitations, or restrictions of such preferences and/or
        rights.  This certificate and the shares represented thereby are issued
        and
        shall be held subject to all the provisions of the Certificate of Incorporation
        and all amendments thereto and resolutions of the Board of Directors providing
        for the issue of shares of Preferred Stock (copies of which may be obtained
        from
        the secretary of the Corporation), to all of which the holder of this
        certificate by acceptance hereof assents.

       

      For
        value received,
                                                                       
        hereby sell, assign and transfer unto

       

      PLEASE
        INSERT SOCIAL SECURITY OR OTHER

      IDENTIFYING
        NUMBER OF ASSIGNEE

       

      
        	
                 

              
	
                (PLEASE
                  PRINT OR TYPEWRITE NAME AND ADDRESS, INCLUDING ZIP CODE, OF
                  ASSIGNEE)

              
	
                 

              
	
                 

              
	
                shares

              
	
                 

              
	
                of
                  the capital stock represented by the within Certificate, and do
                  hereby
                  irrevocably constitute and appoint

              
	
                 

              
	
                Attorney

              
	
                to
                  transfer the said stock on the books of the within named Corporation
                  will
                  full power of substitution in the
                  premises.

              


      

      


       

      
        	
                Dated

              	 	 	 
	
                 

              	
                 

              
	 	
                Notice:  
                  The signature to this assignment must correspond with the name
                  as written
                  upon the face of the certificate in every particular, without alteration
                  or enlargement or any change whatever.

              
	
                 

              	
                 

              
	
                Signature(s)
                  Guaranteed:

              	 
	
                 

              	
                 

              
	
                 

              	
                 

              
	
                THE
                  SIGNATURE(S) SHOULD BE GUARANTEED BY AN ELIGIBLE GUARANTOR INSTITUTION
                  (BANKS, STOCKBROKERS, SAVINGS AND LOAN ASSOCIATIONS AND CREDIT
                  UNIONS WITH
                  MEMBERSHIP IN AN APPROVED SIGNATURE GUARANTEE MEDALLION PROGRAM,
                  PURSUANT
                  TO S.E.C. RULE 17Ad-15).

              	 
	
                 

              	
                 

              	
                 

              	
                 

              	
                 

              	
                 

              	
                 

              


      

      


       

      The
        holder of this certificate shall be entitled to receive funds from the trust
        fund only in the event that the holder seeks to convert his respective shares
        into cash upon a business combination which he voted against and which is
        actually completed by the Company.  In no other circumstances shall
        the
        holder have any right or interest of any kind in or to the trust
        fund.