Green Circuits

Green Circuits is an electronics manufacturing services company that provides quick turn PCB assembly, prototype, new product introduction and production manufacturing. It says it has more than 30 years of experience and offers quotes in as little as four hours, with same day turnaround available.

Its San Jose, California facility covers 60,000 square feet and has six surface mount technology lines using Juki and DEK machines. It handles single, multi layer, flexible and rigid circuit boards from prototype to low volume production. About two thirds of its assemblies are prototypes.

Services include system box build assembly and integration, PCB design and engineering, PCB fabrication, BGA rework, test and burn in, a failure analysis lab and supply chain and logistics support. Box build covers sub assembly installation, cable assemblies, wiring harnesses, software loading, functional testing, packaging and order fulfilment.

Quality certifications include ITAR registration, AS9100D, ISO 9001:2015 and ISO 13485. It works to J-STD-001 with the space and military addendum, and to IPC A-610 and IPC A-620. It also shows CMMC Level 2 and NIST SP 800-171 compliance.

Customers include military and defence, medical device, satellite and space, aviation, eVTOL, automotive, semiconductor, battery, industrial equipment and robotics businesses. Its failure analysis lab identifies the root cause of product failures, from design flaws to manufacturing or material defects.

The company was founded in San Jose in 2006 and merged with Power Design Services in 2018. It was acquired by Metatron Private Equity in 2026, and it is opening a new facility in London, Ontario, Canada.

Services

• Quick turn PCB assembly
• Prototype and NPI manufacturing
• System box build
• PCB design and engineering
• PCB fabrication
• BGA rework
• Test and burn in
• Failure analysis lab
• Supply chain and logistics