Welcome to H&M Mechanical Group!

H&M Mechanical Group is a mechanical engineering firm located in Oakland, California.  The company has a staff of engineers, designers, drafters, and administrative support staff. The firm has broad capabilities in mechanical and plumbing system design.

Mechanical Engineering experience includes commercial and residential projects, including schools, apartment buildings, churches, and tenant improvements.  We are a LEED Accredited Professional Company and have worked on number project seeking LEED certification.