Indefinite Delivery Contract SPE4A726D0171

S3 Aerodefense LLC, a small business aerospace defense contractor headquartered in Glendale, Wisconsin, was awarded a single-award Indefinite Delivery Contract by the Defense Logistics Agency (DLA) Aviation on February 5, 2026, with no set-aside designation. The contract carries a ceiling value of approximately $2.5 million and extends through February 1, 2029. S3 Aerodefense will provide aviation spare parts, components, and maintenance, repair, and overhaul (MRO) services to support military aircraft readiness and operational capabilities across multiple platforms and systems. The company's performance locations include Los Alamitos and Valencia, California, along with River Hills, Wisconsin, with deliveries supporting Department of Defense facilities and military service branches. The contract establishes a flexible procurement vehicle enabling DLA Aviation to issue task orders as operational requirements dictate, allowing the government to procure specialized aviation components without requiring individual competitive solicitations for each requirement.

The originating market research opportunity, posted on November 12, 2025, sought manufacturing capability information for National Stock Number 1560-006898284, specifically a Duct, Manifold, Air B component used on the C-5 Galaxy aircraft platform. This sources sought notice identified current manufacturers including Arrowhead Products Corp and Senior Operations LLC, while inviting responses from alternative sources capable of manufacturing or legitimately obtaining the item. S3 Aerodefense's contract portfolio reflects extensive expertise in supplying specialized aviation components including bleed air ducts and duct assemblies, engine starters, electrical components, navigational lights, heat exchanger ducts, and various fastening hardware, combined with MRO capabilities supporting military helicopter and fixed-wing aircraft operations. The company's multiple concurrent Indefinite Delivery Contracts with DLA Aviation—each valued at approximately $2.0 million—establish long-term supply relationships supporting sustained defense industrial base participation in aerospace component manufacturing and military aircraft sustainment operations.