Tennyson Electric is a Bay Area Electrical Company who performs the following work: Dry Utilities, Traffic Signals, Street Li ... ghting, Joint Trench, Fiber Communications, CCTV, Security Cameras, Boring, Temporary Power, Design/Build, WIM, Detection (Loops/Cameras), and Traffic Control. Tennyson Electric operates from the Oregon boarder to just south of Fresno, and from San Francisco to South Lake Tahoe. Tennyson Electric is partnered with the Laborers, Operating Engineers Union, and the IBEW. Tennyson Electric is also a member of the United Contractors. read more