Energy King, Inc. (ENKG.PK)

Energy King, Inc. provides residential heating, ventilating, air conditioning, and plumbing (HVAC/Plumbing) services, as well as replacement equipment in the United States. It operates primarily in the residential HVAC markets. The company also provides specialized application services, including building automation control systems, fire protection, process cooling, electronic monitoring, and process piping, as well as related activities, such as electrical service and plumbing. Energy King is headquartered in Irvine, California.