Protofab Engineering

Protofab Engineering is a full-service manufacturing facility based in Blaine, Minnesota, operating out of a 44,000 square foot state-of-the-art facility. Since 1989, the company has provided comprehensive engineering, machining, and assembly services to a diverse range of industries. Their capabilities span precision CNC machining, welding, and electrical assembly, supported by a network of trusted vendors for material treatments and finishing. The company emphasizes continuous improvement and rapid production turnarounds to meet client needs from design through to final implementation. Their operations are strictly managed to maintain high quality and rigorous compliance standards.