Wiegmann Associates has been named a Commercial HVAC Contractor of Excellence by Contracting Business magazine.

Founded in 1995, Wiegmann Associates is a national Design/Build mechanical contractor based in St. Louis, MO that specializes in innovative, energy-efficient HVAC solutions. Wiegmann designs and installs HVAC systems and Building Automation Systems for commercial office buildings, government facilities, residential high-rises, student-living and senior-living facilities, medical office buildings, surgery centers and conditioned/refrigerated warehouses.

Read more about Wiegmann Associates and the Commercial HVAC Contractor of Excellence HERE