TMS Johnson, Inc. Email Format
ConstructionMinnesota, United States11-50 Employees
TMS Johnson, Inc. is a construction-industry supplier based in New Hope, Minnesota, that provides HVAC equipment to the contracting and engineering communities across Minnesota and western Wisconsin. With more than five decades in operation, the company emphasizes dependable products and responsive service to support HVAC projects of varying complexity. It organizes its sales efforts into three groups—Air Distribution, Applied Mechanical Products, and Control Products—to tailor expertise and resources to customer needs and enable collaboration with manufacturers. Its customers are contractors and engineers seeking reliable equipment and the technical guidance needed for HVAC installations and ongoing system performance. Operating within the regional construction and facilities-management market, the company positions itself as a local source that combines product availability with specialized knowledge. A notable recent development is the January 2025 introduction of the Therma-Fuser diffuser system.