Sunstone Circuits Solves Your PCB Problems

How do we provide the best customer support in the printed circuit board industry?

When you call Sunstone Circuits customer service, your call will be directed to a real person right away — no complicated number prompts or voice-activated system. Our customer support team doesn't rely on prompts out of a book. They're real people, who know their way around PCBs, and they're on-site around-the-clock to assist you with your questions about printed circuit boards.

Don't like using the phone? We offer Live Chat and Email Support too. All inquiries are answered promptly (typically within minutes) in the order they are received.


Corporate Headquarters

Sunstone Circuits
13626 S. Freeman Road
Mulino, OR 97042
Driving Directions

Customer Service

Toll Free (US & Canada): 800.228.8198
Phone: 503.829.9109
Fax: 503.829.6657

Customer Service (Spanish Speaking)

Phone: 503.759.2350 (9:00 am to 5:30 pm Pacific Time)
Fax: 503.829.6657


Toll Free (US & Canada): 888.538.8593
Phone: 503.829.9108
Fax: 503.829.5482

General Inquiries: