PCB Manufacturing Services

Bay Area Circuits (BAC) manufactures Printed Circuit Boards (PCBs) in the heart of Silicon Valley to provide added convenience to our local customers. From our 30,000 sq. ft. facility, our experts provide you with all of the customization you desire—including a wide variety of Densities, Layer Counts, Materials, Processes, and Surface Finishes.


Rapid Turn Service

We have perfected our manufacturing process throughout our 45+ years in business by leveraging industry-leading talent, sophisticated strategies, and strategic automation. Combined with our ideal location, just minutes from the nucleus of technology, we earned our reputation for excellent quality and quick-turn service. Our multi-layer projects can be produced within 24 hours, and double-sided projects can be completed within the same day.


High-Volume Options

To serve customers looking for higher volumes and lower-cost options, we also offer off-shore PCB manufacturing. All of our off-shore projects are carefully inspected at our Silicon Valley facility to ensure that every PCB product meets the same high-quality standard as our locally manufactured items.



If your design requires RoHS compliance, the BAC team of experts can assist you. Contact us to discuss any questions about RoHS capable surface finishes, including lead-free options.


Design Tools & Guidelines

Refer to our design rules to ensure that your project meets BAC criteria. If you don’t have a preferred design tool, you can use ours! Check out our free PCB software to start designing.



If you do not see what you need in the list below, please review our full capability list or contact us, and we’ll be happy to assist you.

Density2/2, BGA, .004” pitch, .006” finished holes, microvia .004”, aspect ratio 15:1
Layer CountUp to 30 layers, up to .250 thick
Material SuppliersArlon, EMC, Isola, Iteq, Rogers, Taconic, Ventec
Material TypesFR-4, Polyimide, PTFE (known as Teflon or Duroid), Hybrid-Capable, and other special materials. High copper weight available.
Surface FinishHASL, Lead-Free HASL, ENIG, ENEPIG, Hard Gold, Soft Gold, Immersion Silver, OSP, Immersion White Tin
InspectionAutomated Optical Inspection (AOI), Flying Probe
OtherControlled Impedance, Blind/Buried Vias


Certifications and Standards

Innovation, excellence, and expertise are at the heart of who we are at BAC. We are proud to always achieve or exceed industry standards, specifications, and quality guidelines. Here are a few of our certifications that demonstrate our commitment to providing you secure, top-quality, high-performance products for nearly five decades.