S3 AERODEFENSE LLC

$84.9M
Federal contracts, last 3 years
1,116
Contract awards
Defense Logistics Agency
Top customer

Recent wins

DateAgencyWhatAmount
Sep 15, 2026U.S. Coast Guard Repair of acutator assembly for use on united states coast guard aircraft. record $84K
Sep 9, 2026U.S. Coast Guard Purchase of light assembly for the hc-27j aircraft. record $18K
Sep 3, 2026U.S. Coast Guard Purchase of butterfly valve for use on united states coast guard aircraft. record $166K
Aug 25, 2026U.S. Coast Guard Overhaul of gas engine starters to be used on uscg mh-60t helicopters. record $66K
Aug 12, 2026U.S. Coast Guard Overhaul of the alternating current generators that will be used on united states coast guard mh-60t helicopters. record $104K
Jul 23, 2026Defense Logistics Agency Nrp,anti collision record $52K
Jul 23, 2026Defense Logistics Agency Nrp,anti collision record $52K
Jul 22, 2026Defense Logistics Agency Bearing,plain,spher record $11K
Jul 22, 2026Defense Logistics Agency Shielding gasket,el record $9,824
Jul 21, 2026Defense Logistics Agency Insulation,thermal, record $19K

Who they sell to

Defense Logistics Agency · Department of Defense$76.1M
U.S. Coast Guard · Department of Homeland Security$5.3M
Department of the Navy · Department of Defense$1.5M
Department of the Air Force · Department of Defense$1.3M
Department of the Army · Department of Defense$525K
National Oceanic and Atmospheric Administration · Department of Commerce$148K

What they do (NAICS)

336413Other aircraft parts and auxiliary equipment manufacturing$32.3M
336412Aircraft engine and engine parts manufacturing$10.1M
336411Aircraft manufacturing$7.8M
334290Other communications equipment manufacturing$7.2M
336320Motor vehicle electrical and electronic equipment manufacturing$6.8M
444180Other building material dealers$1.7M
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Open bids like their past work

Combined Sources Sought & Presolicitation Notice - Weapon Storage and Security System (WS…
DEPT OF DEFENSE · NM · due Nov 4
ACTUATOR, ELECTRO-ME, IN REPAIR/MODIFICATION OF
DEPT OF DEFENSE · PA · due Nov 4
AIRCRAFT, STRATOLIFTER, C/KC-135; IGNITER, SPARK, A/C HEATER
DEPT OF DEFENSE · VA · due Nov 4
ACTUATOR ASSEMBLY
DEPT OF DEFENSE · OH · due Nov 4
EMALS/AAG Multi-Engineering Change Proposal (ECP) Kit Procurement (RFP Kittle)
DEPT OF DEFENSE · MD · due Nov 4
Engineering and technical support for AN/APG-65 and AN/APG-79 Active Electronically Scann…
DEPT OF DEFENSE · MD · due Nov 4
Sources Sought for Overhaul/Repair/Upgrade of the UH-60/AH-64 T700 Turbine Engine Supervi…
DEPT OF DEFENSE · AL · due Nov 4
SPE4A527R0021,1660001162158, FAN, HEAT RECIRCULAT,11304-1
DEPT OF DEFENSE · VA · due Nov 4

Source: USAspending.gov public federal contract records (contracts only, last 3 years; amounts are obligations). Updated Oct 30, 2026. BidsNexus is not affiliated with this company.