San Francisco Circuits provides state-of-the-art printed circuit board fabrication and assembly services to clients worldwide. With locations in San Mateo and San Diego, we focus on producing complex, high-reliability PCBs, offering everything from rapid prototypes to large-scale production. Whether your project involves rigid, flex, rigid-flex, or RF/microwave boards, our extensive network of top-tier manufacturing and assembly partners guarantees timely delivery that meets your specifications. Our PCB Fabrication & Assembly Services include: - Standard and Advanced PCB Manufacturing - Quick-Turn Prototypes - Rigid, Flex, Rigid-Flex, and Metal Core Boards - RF, Microwave, and Military Specifications Technologies - Various Surface Finishes and Multi-Layer Designs - Partial and Full Turnkey PCB Assembly - Design Support and Engineering Guidance - Compliance with ISO 9001:2015 and ITAR For more information on how we can help turn your ideas into reality, call us at 1-800-SFC-5143 or visit https://www.sfcircuits.com.