Sierra Circuits

What makes this possible is that Sierra is the actual manufacturer and assembler of PCBs. By owning our manufacturing and assembly facilities, we control every aspect of the production schedule.

Sierra Circuits, Inc. has been a premier manufacturer of prototype PCBs since 1986. We believe that repeat business from our customers best illustrates our high standards and commitment to excellence. That is the metric we are most proud of and what we measure ourselves by.

Back in the mid 1980’s, while other manufacturers were simply fabricating circuit boards, Sierra Circuits was constantly reinventing itself while pushing the envelope to help revolutionize the PCB industry. As a family-run business, the idea of establishing quicker cycle times was born out of the existing industry inefficiencies.