Know what’s underground — before you dig
Subsurface Utility Mapping & GIS Surveying
We locate, map, and verify buried utilities with precision — using GPR, GPS, and real-time GIS tools to deliver accurate, sealed results that keep your crews safe and your project on schedule.
Services That Keep Projects Moving
Utility Mapping, GPR Scanning, and GIS Support in One Team
From underground utility locating to ongoing GIS data maintenance, SiteTwin delivers fast, field-proven solutions that reduce rework and delays.
Utility Locating & Mapping
Prevent costly strikes with subsurface utility locating. We use EM, GPR, and GPS to detect and map buried infrastructure before you dig.
Recurring GIS & Data Updates
Keep your maps current. We provide GIS updates, data cleanup, and full system integrations — helping you reduce errors and field confusion.
High-Resolution GPR Imaging
We use advanced ground penetrating radar (GPR) to scan concrete, locate utilities, and map subsurface features in real-time.
Utility Locating, utility Mapping, GPR Imaging
See How We Deliver for the Field
From GPS-accurate data to full utility investigations, our field-tested workflows help prevent strikes, reduce delays, and streamline construction planning.
GIS Mapping & Real-Time Data
Stream GPS-accurate field data directly into your GIS or CAD platform. We deliver clean formats and real-time updates to keep projects on schedule and reduce rework.
Start-to-Finish Utility Data Delivery
We manage the full utility data chain — from field collection to final CAD or GIS output. You get clean, verified data with zero back-and-forth.
Precision Utility Locating
We use GPR, EM, and GPS to locate buried utilities with pinpoint accuracy. Our methods prevent costly mistakes and support smooth construction workflows — just like we did for our recent Texas project.
Save Money. Save Time. Save lives.
Simplify Utility Mapping. Save Time.
From bid support to field deliverables, we help contractors reduce utility risk and keep projects moving.