ISO-9001:2008 & ISO-13485 &
ITAR Certified

#1 Electronic Manufacturing Partner

in the United States

Leading Manufacturing Partner

of Electronic Contract

Our Services


PCB Assembly

Turnkey PCB assembly forms a core part of our manufacturing capability. We support all levels of production from low volume prototypes

View more


Turnkey and Consigned Assembly

With our network of trusted partners and our long standing relationships, both domestic and international, we are able to offer you a complete solution, giving you that market advantage that will make all the difference.

View more


Low Volume to Production

QCA has many years of experience with Printed Circuit Board Assembly, Cable Harness, Box build and System Integration.

View more


Cable and Harness Assembly

Quality Circuit Assembly manufacturers wire harnesses for all types of industry customers and vertical markets.

View more


Box Builds

QCA will assemble the board, build the cables and then install the components in your box, to deliver a near product ready box.

View more


Product Testing

QCA offers fee-based Testing Services.

View more


Conformal Coating

Clean Room Air detection, Aerospace, Automotive, Medical, and Industrial..

View more