Taking distribution underground

Sumter Utilities delivers turnkey underground electric power installation and maintenance services. Our services cover a complete scope of underground needs.

Above ground or below ground – the value Sumter brings remains the same.

You need an experienced partner with the expertise to deliver a safe, quality, and efficient project. From historic cities and urban areas to the wetlands of the Southeast, Sumter Utilities is well acquainted with the terrain in our area.

Whether you’re bringing power to a new subdivision, retrofitting for storm reliability, or repairing existing underground conductors—Sumter’s experienced crews are ready to dig in.


Whether utilizing joint trench configurations with cable and television, or highly accurate microtunneling for trenchless projects, Sumter utilizes advanced underground techniques to deliver efficient and affordable projects.


Our diverse, late-model fleet is ready and able at a moment’s notice, including digger derricks, track equipment, and amphibious units.

As a subsidiary of Quanta Services, we have the support and the resources of a global leader.


Sumter Utilities crews work with various industries to move infrastructure underground. Whether electric power, telecommunications, natural gas, or pipeline, our approach is the same: safety, quality, and reliability.


Underground Distribution Experience

A Quanta Services Company

As a wholly owned subsidiary of Quanta Services, Inc., Sumter Utilities garners a collective power to be the best for our customers. Backed by Quanta’s resources and a sisterhood of like-minded companies, Sumter is poised to take on innovative projects while providing quality and consistent service to our customers. There is no challenge too great.

Quanta Services, a fortune 500 company (NYSE: PWR) is the leading, end-to-end solutions provider in the electric power sector. With over 80 operating units in electric power, communications, and underground utilities, Quanta is leading the charge in our industry.