Trinity Subsurface Engineering LLC
- Offers Utility Locating Services in support of PA One Call to all Penn State Commonwealth Campuses, excluding University Park.
- Solves complex problems with underground utility systems, including geophysical, excavation, and pipe repair services.
- Locates underground utilities with a variety of surface geophysical equipment including electromagnetics, ground penetrating radar, and acoustics.
7/1/23 - 6/30/24