M.A.R.’s Engineering Company Inc.

www.marseng.com

M.A.R.’s Engineering Company Inc. is a family-owned manufacturer specializing in high-volume screw machine products and precision CNC machining. Established in 1964, the company offers integrated prototyping, production, and assembly services from their San Leandro, California facility. Their technical capabilities include multi-spindle and single-spindle screw machining, wire EDM, CNC turning, milling, and centerless grinding. They serve diverse markets including the aerospace, automotive, medical, electronics, and food processing industries. The company distinguishes itself through a rigorous multi-stage quality control process and in-house tooling capabilities that support rapid project scaling and cost efficiency.