Headquartered in Santa Ana, CA, Pioneer Circuits is the industry leader in turnkey advanced flex and rigid flex design, manufacturing and assembly with 40 years of trusted experience since 1981. Here at Pioneer Circuits, we do not view the future with uncertainty, but choose to be part of building a more efficient and connected world. Our mission is to develop advanced technology solutions for mission critical systems. Our vision is to be an integrated empowered organization and world.