Justification for Other than Full and Open Competition - Buffalo, NY Inactive Notice ID:5NY0796 See attached. Department/Ind.Agency Subtier Office GENERAL SERVICES ADMINISTRATION PUBLIC BUILDINGS SERVICE PBS R2 OFFICE OF LEASING NAICS 531120 - Lessors of Nonresidential Buildings (except Miniwarehouses) PSC LEASE/RENTAL OF OFFICE BUILDINGS Data sourced from SAM.gov. View Official Posting »