Aitech Defense Systems Inc.

Aitech Defense Systems Inc., a for-profit manufacturer of rugged embedded computing systems based in Chatsworth, California, supplies radiation-hardened single board computers, Ethernet switches, circuit card assemblies, and related carrier cards and support services to federal agencies as a prime contractor (78% of recent awards), with no SBA set-aside certifications. The company competes full-and-open across defense and civilian-space customers, with recent prime work concentrated in purchase orders under FAR Part 12 commercial item procedures and sole-source designations reflecting Aitech's position as original equipment manufacturer for specialized avionics and embedded systems.

Aitech's customer base splits between Navy and NASA, with tension between volume and dollar concentration. The Department of the Navy Naval Sea Systems Command leads both rankings at 20 awards and $6 million combined potential value, but NASA Langley Research Center anchors the dollars with a single $3 million award, while NASA Shared Services Center places 18 awards valued at $1.2 million combined. Across the top five customers by potential value, Aitech captures 95% of combined award dollars. Recent representative prime work includes a $199,842 purchase order from NASA Shared Services Center in August 2026 for Series 100 Development Unit S910 3U cPCI radiation-hardened MIL-STD-1553B boards, two rear transition modules, driver software, and 40 hours of technical support for Johnson Space Center avionics integration, completing December 2026; a $175,876 purchase order also from NASA Shared Services Center in August 2026 for S910 communication boards supporting the SR-1 Software and Avionics Laboratory nuclear power module verification and validation, completing December 2026; and a $179,123 firm fixed-price purchase order from Naval Air Warfare Center in April 2023 for M611 Quad Gigabit Ethernet circuit cards on a sole-source basis as original equipment manufacturer.

Activity has been episodic — one award in 2022, six in 2023, nine in 2024, eight in 2025, and five awards through August 2026 — with minimal recompete exposure (two awards completing within the next twenty-four months carrying $376 thousand combined potential value). Aitech operates primarily under Navy and NASA IDIQs and BOAs: Navy Indefinite Delivery Contract N6133113D0015 holds five task orders worth $1 million combined, Navy N6133111D0020 carries three task orders valued at $1 million combined, and Air Force Basic Ordering Agreement FA862021G4035 supports three task orders. In its subcontractor role, Aitech supplies single board computers, Ethernet switches, and circuit card assemblies to Raytheon (Silent Knight radar systems COTS and modifications), General Dynamics Mission Systems (multi-function processor hardware architecture for ABMS digital infrastructure and airborne battle network extension), Lockheed Martin (THAAD missile system logistics and single board computer sustainment), Sierra Nevada Company (BIG SAFARI electronic computer manufacturing), The Boeing Company (MQ-25 EMD and Commercial Crew Program common aerospace commodities and ISS electrical), and Northrop Grumman (International Space Station resupply and NextSTEP exploration missions). The source characterizes Aitech as a critical long-standing supplier to defense contractors and space agencies with a portfolio spanning military radar upgrades, naval systems, and NASA exploration missions; the company's NAICS footprint (55 awards under Electronic Computer Manufacturing, with smaller fractions across bare printed circuit board manufacturing, search-and-navigation systems, and logistics consulting) reflects its core identity as a component and embedded-systems vendor serving harsh-environment applications.