Utility Locating in San Antonio, TX
Private utility locating and GPR scanning for contractors, engineers, and project managers working across San Antonio and Bexar County. We help crews confirm what is buried before excavation, drilling, or saw cutting starts.
Subsurface Utility Mapping in San Antonio
San Antonio projects run through limestone, mixed fill, and aging utility infrastructure, plus military and municipal facilities and dense commercial corridors downtown. Much of Bexar County sits over the Edwards Aquifer recharge zone, where shallow limestone bedrock and karst features such as voids and solution cavities are common. That terrain changes how ground penetrating radar reads a site and how deep a line can safely be placed. SiteTwin combines EM locating, GPR scanning, and GPS and GIS mapping to help contractors reduce utility strikes and plan excavation with confidence across Bexar County.
- Shallow limestone bedrock and karst voids can affect GPR signal return and depth accuracy.
- Downtown San Antonio and the mission corridors carry decades of utility lines, often undocumented.
- EM locating and GPR scanning cover both metallic and non-metallic lines.
- GPS and GIS mapping produce KMZ and PDF deliverables your team can hand to engineers.
