J&A for Sole Source Inactive Notice ID:HM047622P0044 Department/Ind.Agency Subtier Office DEPT OF DEFENSE NATIONAL GEOSPATIAL-INTELLIGENCE AGENCY (NGA) ATTN: MS S84 - OCS NAICS 541990 - All Other Professional, Scientific, and Technical Services PSC SPECIAL STUDIES/ANALYSIS- AIR QUALITY Data sourced from SAM.gov. View Official Posting »