C & R Mechanical Company is a design/build mechanical contractor and engineering firm providing products and services in commercial, industrial and institutional HVAC design and installation. The company specializes in process piping, temperature control, sheet metal systems, duct fabrication and preventive maintenance services. The company s target markets include commercial and office buildings, warehouse and storage facilities, hospitals and other medical facilities, churches and synagogues, educational institutions, zoos, art museums, airports, manufacturing facilities and laboratories. In addition, a number of the company s design staff have received Leadership in Energy and Environmental Design accreditation from the U.S. Green Building Council. C & R Mechanical Company maintains its corporate headquarters in Bridgeton, Mo.