Marelich Mechanical, a wholly-owned subsidiary of EMCOR Group, Inc., has been the Bay Area's leading mechanical systems and HVAC services provider for almost 80 years.

Marelich Mechanical provides a unique combination of professional expertise, leading-edge technologies, and end-to-end mechanical solutions that extend from design/build through to expert HVAC systems installation. Learn more.

We won the 2010 Project Management Insitute Project of the Year award for the Lawrence Livermore National Laboratory in California. Read more.

Keith Atteberry, President and CEO, leads his team by setting the highest standard for providing mechanical and HVAC services aimed at practical results and full customer satisfaction.