Tri County Underground of SC

Tri County Underground of SC is a utility contractor in Ravenel, SC, serving the Charleston area for over three decades. The company specializes in public utility electric work and horizontal directional boring, working across the water and sewer, communication and fiber optic, and electric and gas industries. Its services cover the repair, replacement, and upgrade of utility sources, along with new infrastructure extensions, street lighting, primary and secondary electrical services, and solar electric lights for residential, commercial, and industrial properties. Tri County Underground of SC is a bonded and licensed SC contractor and is approved to work on military installations in the area, including Joint Base Charleston, MCAS Beaufort, and MCRD Parris Island. It holds a rating of 5.00 based on 5 reviews.

The company is family-owned and operated and describes itself as a member of the community it serves. Its crews work with hydraulic reel trailers, electronic utility locating equipment, mini-excavators or backhoes, and mud spoils vacuum units. Its trenchless horizontal directional boring method installs water, sewer, gas, power, and fiber lines beneath roads, rivers, and other obstacles, reducing disruption, speeding installation, and lowering restoration costs. Bores typically run 3 to 20 feet deep, with deeper installations possible, and can extend hundreds of feet for small utilities or thousands of feet with the right equipment. Modern tracking systems keep the bore path within inches of plan, and the company follows SC811 procedures to avoid conflicts with existing lines.

Tri County Underground of SC stands among the strongest utility contractors in its category locally, a standing reflected in the positive rating from the customers who have reviewed it.

Services:

• Communications and Fiber Optic Line Construction
• Electric Utility Line Construction
• Gas Distribution
• Horizontal Directional Drilling
• Sewer and Water