Services Site Work, Utilities & Underground Infrastructure

Our Site Work, Utilities & Underground Infrastructure service ensures safe and efficient installation of water, sewer, and utility systems for your property, enhancing functionality through professional planning and expert execution.

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S&T Plumbing is a true one-stop shop for underground utilities and site work, including all required permitting, inspections, and coordination with the City of Pittsburgh.

Services include:

Underground sanitary and storm piping
Domestic water services
DOT certified natural gas installations
Utility connections and replacements
Sewer installation and repair
General excavation and backfill
Street openings and paving restoration
Full permitting and city coordination

Key advantage: Clients avoid managing multiple contractors — we handle the entire underground scope from excavation through restoration.

Reviews

out of 5 stars
I can’t recommend S&T Plumbing highly enough. The guys at S&T Plumbing are as trustworthy and dependable as they are fun-loving and enjoyable to do business with. In today’s volatile construction environment, I couldn’t ask for a better plumbing contractor to partner with while navigating all the rapidly changing cost and schedule pressures of a project. You can count on S&T to provide you with responsible pricing and scheduling estimates, which they will undoubtedly deliver on.
Travis Raught Commercial Plumbing
Google
out of 5 stars
S&T repaired and replaced a sewer later for me and my neighbors. Very competitive pricing and first-rate service. They started the project soon after I signed the contract and worked hard to finish within a few days. They did an excellent job repairing the sidewalk and brickwork in front of my house. They handled all the permitting and were extremely professional, hard-working and polite. I recommend them without reservation!
Eloise Commercial Plumbing
Google
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Areas we proudly serve

Pittsburgh
Penn Hills
Mount Lebanon
Bethel Park
Monroeville
Cranberry Township
Plum
Allison Park
Murrysville
West Mifflin

Service Areas

Ready to get started?

Book an appointment today.