Fremont’s role in semiconductors, robotics, EV systems, and medical technology demands a PCB manufacturing partner that can deliver speed, accuracy, and consistency—all under real-world production pressures. Green Circuits provides quick-turn PCB assembly to help local teams bring advanced ideas into production without delays. Whether you're building next-gen devices or refining product designs, we offer manufacturing expertise that matches the high standards of Silicon Valley’s competitive environment.
Our Capabilities
Operating within a 60,000 sq. ft. facility, our production floor runs five SMT lines, featuring Juki pick-and-place machines and Heller 10-zone reflow ovens for repeatable, high-quality results. We support everything from multilayer PCB assembly and BGA rework to full box-build integration, all within ESD-controlled environments to ensure long-term performance and component protection.
Green Circuits works with Fremont-based manufacturers, hardware startups, and R&D labs, delivering PCB solutions built to match the pace and complexity of high-tech innovation.
Military & Defense
Medical Device
Space
Aviation
eVTOL
Automotive
Semiconductor
Battery
Industrial and Capital Equipment
Robotics and Automation
Each PCB solution is designed to meet the demanding standards of these industries, ensuring reliability and innovation in every build.
Quality Management Systems and Certifications
In Fremont, where product cycles are short and expectations are high, quality is built into every step. Green Circuits is certified in ITAR, AS9100D, ISO 13485, and IPC-A-610 Class 3. Every board undergoes rigorous testing—including AOI, X-ray, and flying probe inspections—ensuring each unit meets top-tier standards for compliance and durability.
