About Us

TCSC began in 2012 as a union electrical contractor working in Oak Ridge, TN at the Department of Energy nuclear facilities known then as Y-12, X-10 & K-25. Our experienced management team brings a level of trust and professionalism that is second to none in the industry today. With our relationships throughout the General, Electrical and Communications industry, TCSC can achieve what most contractors leave behind. TCSC’s experienced craftsmen and management have performed thousands of work hours in the Nuclear, Commercial, and Industrial markets making TCSC an excellent choice.

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 704 S Illinois Ave Suite C203
Oak Ridge, TN 37830


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Working hours​

Mon-Fri, 8am until 5pm