Crest Circuit Inc.

Crest Circuit Inc. is a Canadian-based, ISO 9001:2015 certified and UL compliant custom PCB manufacturer with over 45 years of experience. Located in Markham, Ontario, the company specializes in quick-turn prototypes and large production runs for high-stakes markets such as aerospace, automotive, medical, and communication industries. They offer a full spectrum of PCB manufacturing services, from CAM engineering and DFM review to high-resolution imaging, multilayer lamination, precision drilling, and various plating and surface finishes. Crest Circuit provides advanced inspection and testing, including AOI, flying probe electrical tests, and impedance verification to ensure quality and reliability. The company also holds certifications for Controlled Goods and JCP, allowing them to serve defence applications, and manufactures boards compliant with RoHS standards.