Darnell Plumbing Heat And Air Conditioning, 3000 SW 25th St, Oklahoma City, OK 73108, US

Founded in 1960, Streets Incorporated is a mechanical contracting company that provides plumbing, heating and air conditioning services. The company designs and sells electric, pneumatic, electronic and digital control systems, as well as heating, ventilation and air conditioning equipment. It offers designing, building and equipment maintenance services. It operates a variety of projects with the owners, architects, engineers and government organizations. It also offers penal construction in various facilities, including North Fork Correctional Facility, Federal Medical Center, Central Oklahoma Correctional Facility, Arizona State Prison and Diamondback Correctional Facility. Located in Oklahoma City, Streets Incorporated also manages various safety programs, including on-site investigation and program development and implementation.