Agencies › Department of Defense › Department of the Navy › Ethan Stein Ethan Stein Procurement contact · NAVSUP WEAPON SYSTEMS SUPPORT · Department of Defense
Email ethan.stein@navy.mil On SAM.gov notices 194 since Sep 2022 — 39 in the last 24 months Last listed Oct 2026 Award notices 3
What they buy NAICS Industry Notices 336413 Other Aircraft Parts And Auxiliary Equipment Manufacturing 52 333998 All Other Miscellaneous General Purpose Machinery Manufacturing 21 332919 Other Metal Valve And Pipe Fitting Manufacturing 7 333999 All Other Miscellaneous General Purpose Machinery Manufacturing 6 334514 Totalizing Fluid Meter And Counting Device Manufacturing 5 336320 Motor Vehicle Electrical And Electronic Equipment Manufacturing 5 334290 Other Communications Equipment Manufacturing 3 334111 Electronic Computer Manufacturing 2
PSC Product or service Notices 1680 MISCELLANEOUS AIRCRAFT ACCESSORIES AND COMPONENTS 73 1560 AIRFRAME STRUCTURAL COMPONENTS 40 7G20 IT AND TELECOM - NETWORK: ANALOG VOICE PRODUCTS (HARDWARE AND PERPETUAL LICENSE SOFTWARE) 17 4820 VALVES, NONPOWERED 9 6220 ELECTRIC VEHICULAR LIGHTS AND FIXTURES 9 1620 AIRCRAFT LANDING GEAR COMPONENTS 8 6620 ENGINE INSTRUMENTS 7 5821 RADIO AND TELEVISION COMMUNICATION EQUIPMENT, AIRBORNE 5
How they restrict competition No set-aside stated — 191 What they post Solicitation — 96 Presolicitation — 89 Combined Synopsis/Solicitation — 6 Award Notice — 3 Who won their award notices Awardee Award notices Latest NORTHROP GRUMMAN SYSTEMS CORPORATION 3 May 2024
Recent notices N0038327RM062 - NGC BOA Renewal — Presolicitation, Oct 202648--VALVE,REGULATING,FL — Presolicitation, May 202648--VALVE,REGULATING,FL — Presolicitation, Feb 202548--VALVE,REGULATING,FL — Solicitation, Feb 2025Track what DoD buys See Ethan's full record, every buyer at DoD and the contracts expiring next in FedSift's Agency Intelligence. Free plan available, no credit card.
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Source: SAM.gov contract notices that list this contact, including SAM's fiscal-year archives from FY2015. FedSift republishes public federal procurement data and is not affiliated with the U.S. Government. Is this you? Ask us to remove this page .
