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Tri County Underground of SC specializes in public utility electric work and horizontal directional boring, serving water & sewer, communication & fiber optic, and electric & gas industries. Contact us today for a free estimate.

Contact Us

Tri County Underground is a top utility contractor in South Carolina. We specialize in directional boring. With multiple size drills and array of support equipment we are ready to tackle your next project! "Doing good work for good people."