J&A for Mastodon Antennae Inactive Notice ID:W50S7T20Q0003 See J&A for description. Department/Ind.Agency Subtier Office DEPT OF DEFENSE DEPT OF THE ARMY W7M6 USPFO ACTIVITY ILANG 182 NAICS 334511 - Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing PSC INDIVIDUAL EQUIPMENT Data sourced from SAM.gov. View Official Posting »