About Us

Mechanical Services & Systems, Inc. has been providing dependable construction, service, repair, preventative maintenance and energy solutions to the intermountain western U.S. since 1984. We are a “one-stop-shop” for all of your mechanical needs.

We offer a full range of construction, energy, controls, and process services. Companies depend on us from the idea stage of a project to lifecycle maintenance of existing buildings. We’re proud to bring a culture of safety, commitment, and excellence to everything we do. MSS has been a licensed mechanical contractor since 1984. We comply with all state and federal safety standards as well as all EEO requirements.