Established in 1969, E.M. Company Inc. specializes in commercial electrical and mechanical services. Based in Indianapolis, Ind., it also provides refrigeration, design and builds services. The company's commercial and industrial electrical services include controls design, control cabinets, upgrading of existing electrical, inspections, evaluations, lighting, designing and servicing, to name a few. Its heating, ventilation and air conditioning (HVAC) and refrigeration services features energy/cost efficient design and equipment, maintenance programs, including cleanup, filter change, inspection, boiler maintenance and process piping.