USG is a Utility Rehabilitation Contractor that specializes in Cleaning and Televising of Sanitary and Storm Sewers, I&I Investigations, MS4 Maintenance/Compliance and Asset Inventory, Trenchless Sewer Repairs, Manhole Rehabilitation and Chemical Grout Injection/Soil Stabilization. A family owned and operated firm, based in South-Central Pennsylvania. Founded in 2005, USG services a wide range of customers bases including State and Local Municipal clients, Private clients, Contractors, and Engineers.