• 218-628-1027 - DULUTH | 906-553-7084 - ESCANABA | 920-662-1002 - GREEN BAY


We are an Expert Specialty Contractor

The Jamar Company is an expert specialty contractor. Since 1913, we have executed difficult challenges for our industrial and commercial customers. Our corporate office is located in Duluth, Minnesota, with offices extending across the United States.

With all of our services housed under one roof, we can act as our customers’ sole source solution provider. Our capabilities include industrial construction and maintenance, boiler repair and retrofit, plumbing and HVAC, mechanical, architectural metals, roofing, thermal insulation, 24/7 service, specialty fabrication and pre-construction services.

At the Jamar Company, we approach our work collaboratively, with a systematic combination of cutting-edge technology, workmanship, professionalism, safety and resourcefulness. We have the experience, resources and capabilities to execute any project to perfection.

The Jamar Company is part of the APi Group family of companies. Our connection to APi Group allows our customers to access over 80 companies across the safety, specialty and industrial services spectrum – all from a single point of contact with the Jamar Company.