GC Aero Flexible Circuits, Inc. · Carson, CA · ISO 9001:2008 · ITAR Registered

Precision Flexible Circuit
Manufacturing

30+ years manufacturing single-sided, double-sided, multilayer, and rigid-flex circuits for aerospace, military, medical, and automotive markets. In-house fabrication and assembly. Carson, California.

30+
Years Manufacturing
100%
Customer Satisfaction Goal
20+
Year Active Programs
ISO
9001:2008 Certified

Flex Circuit Products

Flexible Circuit Solutions

From simple single-layer designs to complex multilayer rigid-flex assemblies for mission-critical defense — all manufactured in-house in Carson, CA.

Single-Sided Flex

Single-Sided Flex

Type I — Most Common

One conductor layer on KAPTON polyimide. Most cost-effective construction. Up to 500 million flex cycles for static and dynamic applications.

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Double-Sided Flex

Double-Sided Flex

Type II / V — Mil-Spec

Two conductor layers enabling crossover connections and component placement on both sides. With or without plated through holes.

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Multilayer Flex

Multilayer Flex

3+ Layers — High Density

Trace/space to .0015″. Microvia to .001″. Discontinuous lamination for maximum flexibility. Aerospace and medical high-density applications.

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Rigid-Flex Circuits

Rigid-Flex Circuits

Hybrid — Defense Grade

Rigid and flexible substrates in one structure. Eliminates connectors. Preferred by aerospace and military designers for 3D packaging.

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Aerospace & Military

Aerospace & Military

ITAR Registered

Mission-critical flex circuits for defense programs. ITAR registered. ISO 9001:2008 certified. 30+ years serving defense contractors.

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Assembly & Turnkey

Assembly & Turnkey

Standard & RoHS

In-house SMT and through-hole assembly. Standard and RoHS compliant. Component sourcing. From bare circuit to tested, certified unit.

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Why GC Aero Flex

Built for Performance.
Delivered on Time.

GCA Flex has manufactured flexible circuits in-house for over 30 years. We get it right the first time and keep it right — that is why customers stay with us for decades.

ISO 9001:2008 Certified

Rigorous quality management ensures consistent, repeatable results on every order — from first prototype through long-running production programs.

ITAR Registered

Cleared for defense and government projects requiring USA domestic supply chain. Manufacturing export-controlled circuits for military and aerospace.

In-House Manufacturing

Complete fabrication and assembly under one roof in Carson, CA. No outsourcing — direct quality control, faster lead times, clear accountability.

Rapid Prototyping

Quick turnaround from design to prototype. We understand that schedule delays cost more than the circuit. Expedite options always available.

30+ Years Experience

Deep engineering knowledge across aerospace, military, medical, and consumer electronics. Problems others can’t solve is where we shine.

Long-Term Programs

Some manufacturing programs have run with us continuously for 20+ years — the strongest possible proof of consistent quality and reliability.

CMMC Level 2 — In Progress

Actively pursuing Cybersecurity Maturity Model Certification Level 2, expected November 2026 — meeting DoD supply chain security requirements for defense contractors.

GCA Flex circuit 1
GCA Flex circuit 2
GCA Flex circuit 3
GCA Flex circuit 4
GCA Flex circuit 5
GCA Flex circuit 6

Common Questions

Flex Circuit FAQs

What types of flexible circuits does GC Aero manufacture?
GC Aero manufactures single-sided, double-sided, multilayer, rigid-flex, sculptured, and double access flex circuits — all in-house in Carson, CA. ISO 9001:2008 certified and ITAR registered.
How long has GCA Flex been in business?
Over 30 years. Some manufacturing programs have run continuously for over 20 years — a testament to consistent quality and on-time delivery.
Does GCA Flex offer rapid prototyping?
Yes. Quick turnarounds and rapid prototyping are core capabilities. Expedite options are available for urgent development programs.
What certifications does GCA Flex hold?
ISO 9001:2008 quality certification, ITAR registration for defense applications, and TS 16949 certification for automotive supply chain programs.
What industries does GCA Flex serve?
Aerospace, military/defense, medical devices, automotive, consumer electronics, and industrial markets — with the certifications and capabilities each demands.

844-359-3539

Further reading: flexible printed circuits.

Further reading: History.

Further reading: Request an FPC quote.

Further reading: our corporate social responsibility initiatives.

Further reading: Blog.

Further reading: flex circuit material specifications.

Further reading: Definitions.

Ready to Start Your Project?

30+ years of flex circuit expertise. Quick turnarounds. ISO 9001 certified. ITAR registered.
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