Carson, CA · Serving All of Southern California

Flex Circuit Manufacturer
Los Angeles & Southern California

The LA Basin’s aerospace, defense, and medical device corridor depends on domestic flex circuit manufacturing. GCA Flex has been that supplier since 1990.

Local. Domestic. Proven.

Southern California’s Flex Circuit Source

GC Aero Flexible Circuits is located in Carson, CA — centrally positioned within the Southern California aerospace and defense manufacturing corridor. We are minutes from El Segundo, Hawthorne, Torrance, and the Port of Los Angeles, and within a day’s drive of San Diego, Orange County, and the Inland Empire.

For over 30 years, Southern California’s most demanding engineering programs — across aerospace, defense, medical devices, and automotive — have sourced their flex circuits from GCA Flex. Our proximity means faster prototypes, easier facility audits, and a supplier relationship built on direct communication, not time zones.

When you work with GCA Flex, you work directly with our engineering team. No overseas factories. No middlemen. Just 30+ years of precision flex circuit manufacturing, 15 minutes from LAX.

Areas Served

📍 Los Angeles County

📍 El Segundo / Aerospace Corridor

📍 Orange County

📍 San Diego / Defense Cluster

📍 Inland Empire

📍 Ventura / Santa Barbara Counties

📍 Nationwide Shipping Available

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The LA-Area Industries We Serve

Southern California’s most demanding engineering sectors

✈

Aerospace & Defense

El Segundo · Hawthorne · Huntington Beach

✚

Medical Devices

Irvine · Los Angeles · OC Medtech

🚗

Automotive / EV

Rivian Irvine · Torrance R&D

🔌

Industrial / Robotics

LA Basin Manufacturing

Frequently Asked Questions

Where is GCA Flex located in Southern California?
GCA Flex is located at 24418 S. Main St., Suite #406, Carson, CA 90745. Carson sits at the intersection of the 405 and 110 freeways, providing easy access to El Segundo, Torrance, Long Beach, and the broader LA Basin.
Can I visit your facility for a supplier audit?
Yes. We welcome supplier qualification audits and facility visits. Our entire operation is in-house in Carson — you can audit our fabrication, quality systems, and production floor in a single visit. Contact us to schedule.
How quickly can you turn a prototype for a local LA customer?
Quick-turn prototypes are available for most constructions. Local Los Angeles and Southern California customers also benefit from same-day pickup options for urgent prototype requirements. Contact us with your timeline and we’ll tell you exactly what’s achievable.

Southern California’s Flex Circuit Manufacturer

30+ years · Carson, CA · ISO 9001:2008 · ITAR Registered · TS 16949 · Made in USA

For more on this topic, see: flex circuit manufacturer San Diego.

For more on this topic, see: consumer electronics flex circuit manufacturer.

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