One of Inc. magazine's Top 5,000
Fastest Growing Private Companies

in America for 2008, 2009, and 2010

About Us


In Las Vegas, if you are thinking of constructing a new building, own an existing building, are interested in improving the energy performance of your building or are looking at renovating your building, then you should be working with LMS.

More and more attention is being paid to “high performance buildings” and the vital role that air conditioning and heating systems play in both the capital cost and operating cost. The life cycle cost of a building demonstrates the benefits of having the building owner involved in all phases of the building’s life. Whether you are interested in owning and operating a “green building” or just getting a better return on your building investment, LMS provides resources to help you.

LMS is the major supplier of air conditioning equipment, integrated controls and service in Las Vegas, has an outstanding staff of service professionals including 11 graduate engineers, is an authorized HVAC parts outlet and has served the Las Vegas market since 1969 under the same leadership.

  • maintain relationships with owners of new and existing buildings in Las Vegas.
  • work with the leading manufactures of HVAC products to provide the best systems for commercial buildings.
  • have Engineering and Contractor teams to work with design engineers and contractors during the design and bidding process.
  • support the contractors during the construction phase of buildings
  • provide start-up and commissioning services when the building is complete.
  • administer manufacturers’ warranties during the warranty period.
  • service and maintain air conditioning and heating equipment and automation systems for all HVAC brands.
  • provide continuous commissioning of buildings to assure the owner that the building is operating efficiently.
  • offer system updates, renovation and replacement as appropriate.
  • are the authorized parts outlet for Trane and other major manufacturers.

and … We do this for the life of the building.

The most important number in our company is our “days without a lost time accident.” We have worked 900,000 hours without a lost time accident and are proud of our safety program. This performance in a construction-related service company is remarkable. Our associates’ safety records speak to the importance that we, as a company, place on this vital area. At LMS safety is “Job One.”

We have a fantastic corporate culture, a strong brand and offer a range of specialized services. Good people work at LMS and other good people join just to associate with and learn from them. We provide on-going and extensive training programs throughout the company. All of this adds up to a sustainable competitive advantage in the market place.

Click Links Below to Download Articles

Vegas Firm Launches ae3 Alliance
Design/Build Deals a Winning Hand
LMS Celebrating 40th Anniversary



LMS 3036 S. Valley View Blvd. Las Vegas, NV 89102 702-876-7530
Contractors License #0016768 and #0019059