Hooper
Hooper Corporation provides mechanical and electric power construction and design services in the United States and Canada. It offers overhead line services, including construction, procurement, and maintenance of transmission and distribution lines, and storm response; line clearance tree trimming services, such as clearance of overhead power lines, herbicide applications, and municipal and utility works; and plumbing services that comprise drain line surveys and locates, backflow testing, scheduled maintenance, and problem solving solutions for laboratories, hospitals, and university campus buildings.. Hooper Corporation was formerly known as C.A. Hooper Corporation. The company was founded in 1913 and is based in Madison, Wisconsin.