Marciante Diversified Heating & Cooling

R.F. Meeh Company, founded in 1910, specializes in heating, ventilation and air conditioning services. It serves clients in the commercial, residential and industrial sectors. The company provides electrical installation and repair and maintenance services. Its shop features sheet metal equipment and offers fabrication services for a variety of metals, including copper and carbon and stainless steel. R.F. Meeh Company also furnishes and installs kitchen hood systems, as well as provides project management and indoor air quality services. Additionally, it specializes in ductwork, engineering, and gas and refrigeration piping services. The company has worked on Cheesecake Factory, Pattonville School, Boeing Buildings and Winghaven Country Club projects. R.F. Meeh Company is located in Fenton, Mo.

Haberberger Incorporated is the recipient of several Mechanical Contractor Association Awards. The company is a full-service mechanical contractor that specializes in power plant piping, process piping, fabrication, HVAC and rigging. It completes projects in the industrial, commercial, manufacturing, institutional, governmental, pharmaceutical, food and beverage, waste water and water treatment industries. Haberberger not only provides service for systems that it installs, it also provides building automation and oversees the maintenance and controls of new and existing systems. Some of its key customers include Anheuser Busch, General Mills, Kraft, MEMC Electronics, Pfizer, Sigma and Tarlton. Haberberger Incorporated maintains facilities in St. Louis.