Roof Edge Protection System Inactive Notice ID:19MG1024Q0003 See attached RFQ. Department/Ind.Agency Subtier Office STATE, DEPARTMENT OF STATE, DEPARTMENT OF U.S. EMBASSY ULAANBAATAR NAICS 23816 - Roofing Contractors PSC MAINTENANCE OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS Data sourced from SAM.gov. View Official Posting »