Defense & Government Supply Chain

ITAR-Registered Flex Circuit Manufacturer · Made in USA

100% domestic fabrication. ITAR registered. ISO 9001:2008 certified. Serving US defense and government programs continuously since 1990.

Why Domestic Matters

No Offshore Risk. No ITAR Exposure.

Defense programs require flex circuit suppliers who understand that the supply chain itself is a security perimeter. Overseas fabrication of defense-related flex circuits creates ITAR compliance risk, introduces foreign ownership exposure, and eliminates the traceability that government programs demand. GCA Flex eliminates all of that.

GC Aero Flexible Circuits has been ITAR registered and manufacturing exclusively in Carson, CA since our founding. Every process — photolithography, etching, lamination, coverlay, finishing, testing — is performed by US persons on US soil. There is no subcontracting, no offshore fabrication step, and no foreign material sourcing that would trigger ITAR concerns.

We have maintained active defense and government programs continuously for 20+ years — some programs running the full 30+ year history of the company. That continuity is a direct function of our domestic manufacturing commitment and ITAR-compliant operations.

Compliance & Certifications

✅ ITAR Registered

International Traffic in Arms Regulations

✅ ISO 9001:2008 Certified

Quality Management System

✅ 100% US Fabrication

Carson, CA · No offshore steps

✅ IPC-6013 Compliant

Flex & Rigid-Flex PCB Standard

✅ Active Since 1990

30+ years continuous defense programs

Defense Programs We Support

Flex circuit types active in US defense and aerospace applications

🛡

Avionics Interconnects

Rigid-flex and multilayer flex for flight control, navigation, and communications systems. Full traceability per program requirement.

🔌

EO/IR Sensor Systems

Electro-optical and infrared sensor flex interconnects — thin, lightweight, high-cycle-life constructions for targeting and surveillance payloads.

📡

Comms & Radio Systems

Flex interconnects for military communications hardware — RF-compatible constructions, controlled impedance available, ITAR-compliant throughout.

Frequently Asked Questions

What does ITAR registration mean for a flex circuit supplier?
ITAR (International Traffic in Arms Regulations) registration means GCA Flex is registered with the US State Department’s Directorate of Defense Trade Controls (DDTC) as a manufacturer of defense articles. This is required to legally manufacture, export, or provide services related to items on the US Munitions List. For defense contractors, sourcing from an ITAR-registered domestic manufacturer eliminates a major compliance risk.
Do you manufacture 100% in the USA with no offshore steps?
Yes — 100%. Every fabrication step from raw laminate to finished, tested flex circuit occurs in our Carson, CA facility. We do not outsource any process to offshore vendors. This is a foundational commitment, not a program-specific accommodation.
Can you support classified or restricted defense programs?
Contact us directly to discuss your program’s security requirements. We have 30+ years of experience working with prime and sub-prime defense contractors on programs with varying levels of access and documentation requirements.

Qualify GCA Flex for Your Defense Program

ITAR Registered · ISO 9001:2008 · 100% US Fabrication · 30+ Years Active Defense Programs

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