Aircraft Instruments Co

Aircraft Instruments Co, a small business Subchapter S corporation, manufactures high-precision aviation instrumentation components and systems for the Defense Logistics Agency as a prime contractor, operating 100% on the prime side across a large portfolio of small purchases and indefinite delivery vehicles. The Doylestown, Pennsylvania-based company competes predominantly full-and-open rather than under set-aside categories, though it holds several Total Small Business set-aside IDIQs alongside non-set-aside vehicles.

Aircraft Instruments Co's product portfolio centers on specialized cockpit and avionics instrumentation: pressure indicators, symbol indicators, position indicators, light indicators, pressure gauges, incandescent readouts, cable assemblies, interlock switches, and thermal flashers for military aircraft maintenance and logistics. Representative work includes a $242.8 thousand delivery order from DLA Aviation in June 2024 for pressure indicators; a $93.96 thousand purchase order for symbol indicators under a Total Small Business set-aside in December 2024; an $87.5 thousand delivery order for pressure indicators awarded in December 2023; and a $75.5 thousand delivery order for pressure indicators in February 2025. Work spans pressure gauges, position indicators, landing gear indicators, and cable assemblies, all supporting military aircraft readiness across the Defense Department's maintenance and supply chain operations.

Customer concentration is extreme and single-agency-focused. DLA Aviation funds 91% of the award count in the source data (1,041 awards, $32 million combined potential value), with the remaining 9% split across DLA Land and Maritime (139 awards, $1.1 million), DLA general (139 awards, $1 million), DLA Troop Support Construction and Equipment (39 awards, $277 thousand), and minimal exposure to Air Force and other DoD entities. The two rankings track identically — DLA Aviation dominates both award volume and dollars — reflecting the vendor's narrowly specialized role as a dedicated supplier of aircraft instrumentation components to a single customer.

Aircraft Instruments Co operates through 15+ single-award indefinite delivery contracts with DLA Aviation. Named vehicles include IDC SPE4A622DC012 valued at $876.6 thousand and running through March 2024, SPE4A615D0072 with 15 task orders and $410 thousand combined value, SPE4A617D0134 with 15 task orders and $204 thousand, and newer IDCs awarded in 2025 and 2026 ranging from $250 thousand to $1.78 million with performance periods extending through 2027–2031. Task orders under these vehicles typically carry ceiling values of $2 thousand to $242 thousand and firm fixed-price terms with delivery windows of 120–180 days. The firm fixed-price delivery order structure is the vendor's sole transacting mechanism; all work is priced at proposal stage with no cost-plus or time-and-materials engagement.

Activity has remained roughly stable over the past five years — 47 to 62 awards annually from 2022 through 2025 — but declined in 2026 to 26 awards year-to-date (likely reflecting partial-year reporting). The combined potential value of all prime awards stands at $1.04 billion across 1,533 total awards, though only $23.3 million (2% of potential value) has been obligated to date, indicating heavy reliance on task order placement against large IDIQ ceilings. The recompete cliff in the next 24 months carries 8 awards with $155 thousand combined potential value, a modest exposure reflecting the rolling nature of DLA Aviation's indefinite delivery procurement cycle.

Aircraft Instruments Co maintains minimal subcontractor exposure. Two sub-awards appear in the source: MOSFET relay junction box components supplied to Lockheed Martin under the H-47 helicopter post-production program (award dates March 2025 and May 2024), representing less than 0.2% of the prime footprint. The company operates as a manufacturer and prime supplier to a single federal agency, with no meaningful teaming or sub relationships outside this niche role.

The vendor's competitive posture is characterized by full-and-open competition on commodity aircraft components—pressure indicators, gauges, and assemblies carrying National Stock Numbers and qualified products list (QPL) status. Set-asides appear on roughly 20% of recent IDC awards (Total Small Business designations) but do not drive the business model. The customer relationship appears contractually mature: Aircraft Instruments Co has held DLA Aviation IDCs continuously since at least 2022, with performance consistently executed in-house at Doylestown with no evidence of offshore work or complexity beyond manufacturing and firm fixed-price delivery.

ELECTROMECHANICAL INSTRUMENTS, DISPLAY INSTRUMENTS, POSITION INDICATORS, AND SOLID STATE FLASHERS, FAULT INDICATORS, BITE.