5SC0137 - Justification for Other than Full and Open Competition Inactive Notice ID:5SC0137 Department/Ind.Agency Subtier Office GENERAL SERVICES ADMINISTRATION PUBLIC BUILDINGS SERVICE PBS R3 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 »