Underground Utility Services To Keep Your Projects On Track

Private Utility Locating

Underground utilities are present at nearly every project site. Only a portion of them will be marked out by Call 811. Trinity Subsurface Engineering LLC will fill the gap to locate all underground utilities using geophysical equipment like ground penetrating radar.

Concrete Scanning & Imaging

When you need to core or cut concrete, Trinity Subsurface Engineering has the experience and technologies to provide data about what’s underneath the surface. rebar, conduit, and post tension cables can be detected and marked out.

Vacuum Excavation

Underground Utility Data can be critical, which is why we excavate utilities using air vacuum technology. Safely excavating over existing utilities, we can collect critical information such as depth, size, material, and condition of existing underground utilities.

Subsurface Utility Engineering

Trinity Subsurface Engineering LLC works with engineering and surveying companies to ensure utilities are depicted on civil drawing in accordance with CI/ASCE 38-02 quality levels and standards.

Video Pipe Inspection

Trinity Subsurface Engineering LLC can video inspect sanitary and storm sewer pipes from 4″ through 72″ in diameter. We are NASSCO Certified and can provide reports or documentation in almost any desired format. 

Pipe Leak & Cable Fault Detection

When pipes start leaking and electrical systems break, Trinity Subsurface Engineering LLC has the solutions to test utility systems for integrity and continuity, often pinpointing the location of the defect.