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MJM Associates, Inc. represents superior manufacturers to the Plumbing, Heating, Ventilation, Refrigeration and Air-conditioning industries. We offer sales support, product training, application assistance and technical support to wholesale distributors, O.E.M'S, engineers and contractors in the Rocky Mountain West.

MJM Associates, Inc. root’s go back to Olin Sales, which had strong ties in the Rocky Mountain region of the western United States since the early 1970’s. In 1986, Cam Marklowitz and Kyle Jenson purchased Olin Sales, which created one of the most well-rounded and balanced sales agencies in the region. This purchase combined Olin Sale’s years of plumbing expertise with Cam & Kyle’s HVAC knowledge and experience.

Additionally, in 1994 Olin Sales and McQueen sales merged to create what is today MJM Associates, Inc. This merger allowed the agency to gain a strong foothold into the refrigeration market, which is still prevalent today.

Today, MJM Associates is recognized as an industry leader and still offers superior service to the Plumbing, HVAC, and Refrigeration industry.

8100 S. Akron St Suite 308

Centennial, CO 80112

Phone: 303.790.7000

Fax: 303.790.1133

​Lodging near MJM Associates​​

See MJM in Wholesale and Distribution International​ 

We are proud members and support the following organizations:


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