Founded in 1964, Thayer Power and Communication Line Construction Co., LLC has established itself as one of the premier contractors in the Telecommunications and Power industries. With our experienced staff and fleet of vehicles, we are able to meet telephone and power construction needs from concept through reality. Thayer Power and Communication Line Construction Co., LLC offers a wide area of coverage for your project, maintenance and emergency response needs. In addition to outside construction, our expertise includes engineering, project management, pole placement, construction, splicing, maintenance and emergency restoration. We can provide distribution line construction along complete turn-key transmission line and substation installations from 5kv to 500kv. We can also perform any substation additions/upgrades of any kind. A turn- key installation would include site prep, civil work, steel erection, electrical bus installation, aluminum welding, and relay/scada installation. We can also perform any Transmission work associated with the substation from 69kv to 500kv. Thayer Power and Communication Line Construction Co., LLC is dedicated to providing a safe environment for our employees as well as keeping a late, well maintained fleet of equipment and tools.