U.S. PCB Manufacturing for High-Reliability Applications

Quick-Turn Prototypes | Production PCBs | Engineering Support

Westak Circuits manufactures high-reliability rigid printed circuit boards for aerospace, defense, medical, industrial, instrumentation and other demanding applications.
With U.S. manufacturing facilities in California and Oregon, Westak supports customers from prototype and NPI through production with responsive engineering support, advanced PCB technology and experienced customer service.

Quickturn Prototypes & Production
High Performance Materials
High Reliability

Built for Programs Where Reliability Matters

For more than four decades, Westak has supported customers that require reliable PCB manufacturing, responsive communication and experienced engineering support.
Our U.S. manufacturing capabilities include quick-turn prototypes, complex multilayer PCBs, controlled impedance, high-performance materials, heavy copper, blind and buried vias, via fill and other advanced technologies.
​Learn More About Westak

PCB Engineering Support Before Production Begins

A successful PCB build starts before material reaches the manufacturing floor.
Westak's engineering and CAM teams review customer data for manufacturability and can assist with:

• PCB stackup development
• Controlled impedance
• Material selection
• Mechanical drill requirements
• Trace and space considerations
• Via structures and via fill
• Panelization
• Tooling package requirements
• IPC-D-356A netlist review

US PCB Manufacturing + Global Sourcing Solutions

Westak operates U.S. PCB manufacturing facilities in Sunnyvale, California and Forest Grove, Oregon, supporting quick-turn, prototype and production requirements

ISO 9001:2015
​AS9100 D
MIL-PRF-31032
UL Approved 94V-0
​ITAR Registered
RoHS /REACH Compliant
Responsibly Sourced Materials

Design Guidelines

Engineering Support