About Us

Performance Mechanical, Incorporated (PMI) started in 1985 in Pittsburg, CA, as a small industrial construction company dedicated to providing quality union craftsmanship to the San Francisco Bay Area.

A Leading Provider of Industrial Construction and Mechanical Services

PMI started out in the process piping systems and equipment installation areas of industrial construction.

We have grown over the last three decades, but our commitment to quality and performance has never wavered.

Today, we provide plant maintenance, building information modeling (BIM), vessel repair, ASME inspection, HVAC wet side piping, boiler installation and repairs, and pipe fabrication in addition to our founding expertise in process piping systems and equipment installation.

We are able to assume both the role of prime contractor or specialty subcontractor depending on client requirements.

We now serve Los Angeles (Southern California), the San Francisco Bay Area, Sacramento, and Hawaii.

Our safety and employee training programs exceed the standard requirements of the industry; and we have earned a reputation for providing the highest level of skilled workmanship and striving to complete projects on schedule.