Hansen Mechanical is a wholly-owned subsidiary of EMCOR Group, Inc. EMCOR is the world's leading provider of mechanical construction and facilities services, including planning, consulting, and operations and maintenance.

Known as the largest and most experienced design/build mechanical contractor in Nevada, Hansen Mechanical specializes in fabricating and installing sophisticated mechanical and plumbing systems. We are also known for our innovative value engineering alternatives that expand your budget's reach by giving you more for less.

We have worked on or remodeled every major hotel casino in the Las Vegas valley, a work base of over $2.5 billion and 100,000 rooms. In addition, we have worked on healthcare, commercial, institutional, municipal, and other projects statewide, consistently meeting the unique challenges presented by the extremely hot desert summer temperatures.