EMCOR Group, Inc. provides electrical and mechanical construction, and facilities services in the United States. The company designs, integrates, installs, starts-up, operates, and maintains electric power transmission and distribution systems; premises electrical and lighting systems; process instrumentation in the refining, chemical process, food process, and mining industries; low-voltage, voice and data communications, fire protection, water and wastewater treatment, and controls and filtration systems; roadway and transit lighting and fiber-optic lines; heating, ventilation, air conditioning, refrigeration, and clean-room process ventilation systems; plumbing, processing, and piping systems; and central plant heating and cooling systems, as well as offers cranes and rigging, millwrighting, and steel fabrication, erection, and welding services. It also offers building services to facilities, such as commercial and government site-based operations and maintenance; reception, security, and catering; outage services to utilities and industrial plants; military base operations support; mobile mechanical maintenance and services; floor care and janitorial; landscaping, lot sweeping, and snow removal; facilities and vendor management; call center; installation and support for building systems; small modification and retrofit; infrastructure and building projects; and program development, management, and maintenance services for energy systems. In addition, the company provides industrial services for refineries and petrochemical plants, such as on-site repair, maintenance, and service of heat exchangers, towers, vessels, and piping; design, manufacture, repair, and hydro blast cleaning of shell and tube heat exchangers and related equipment; refinery turnaround planning and engineering, specialty welding, and specialty technical services; and overhaul and maintenance of process units. EMCOR Group, Inc. was founded in 1966 and is headquartered in Norwalk, Connecticut.
