End-to-End Utility Data You Can Build On

Utility Mapping & Subsurface Insights — All in One Place

From test holes and 3D manhole imaging to GPS-accurate maps and permitting support — SiteTwin delivers field-ready utility data that speeds up planning and protects your crews. Get the info you need, without the delays.

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Utility & Subsurface Mapping Services

Field-proven services built to reduce rework, support design teams, and streamline permitting across the U.S.

Subsurface Utility Mapping (SUM)

Design-grade utility mapping with integration into your CAD, GIS, and BIM workflows. Delivered with clear profiles and attribution to support engineering decisions.

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3D Manhole Imaging & Inspection

High-resolution 3D scans for structural assessment and tie-in planning. Includes asset ID, condition data, and integration-ready outputs.

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Utility Test Holes (Vacuum Excavation)

Expose and confirm subsurface utilities with real-time data and 2D/3D documentation. Perfect for permitting, SUE Level A, and risk reduction.

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Tools to uncover the unknown underground

Enhance Project Performance

From hard-to-reach utilities to non-invasive scanning, SiteTwin equips your team with advanced tools and expert crews to reduce risk, rework, and delays.

📍 Private Utility Locating

Locate private utilities that 811 won’t mark. We use EM and RF-based tools to find underground lines and keep your excavation safe and on schedule.

🛰️ GPR Scanning (Ground Penetrating Radar)

Scan for subsurface utilities, voids, and anomalies without breaking ground. Ideal for concrete scanning and high-accuracy planning.

Futuristic Holographic Terrain Head Up Display

🧭 Gyroscopic Pipeline Mapping

Map internal pipelines for depth, alignment, and condition — even when access is limited. Ensure compliance and safety with our full inspection workflow.

Nationwide Crews. Field-Tested Experience.

Trusted by Contractors, Engineers, and City Crews

From GPR scans to CAD-ready maps, SiteTwin helps teams hit deadlines, avoid costly strikes, and get the data they need — without the delays.

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SiteTwin transformed our construction project with their efficient site services. Their team was prompt and professional, ensuring our operations ran smoothly. Their attention to safety and detail was impressive, making them a valuable partner for any construction endeavor.

- Jordan Richards

SiteTwin's site services were a game-changer for us! Their team’s dedication to keeping our project on schedule and within budget was unparalleled. They tackled every challenge with expertise and ensured a safe, efficient environment. Highly recommended for any construction needs!

- Alex Murphy

SiteTwin exceeded our expectations with their top-notch construction site services. Their team's commitment to quality and safety ensured our project was completed seamlessly. We appreciated their innovative solutions and reliability, making them an essential partner for any construction project.

- Taylor Bennett

SiteTwin transformed our construction project with their efficient site services. Their team was prompt and professional, ensuring our operations ran smoothly. Their attention to safety and detail was impressive, making them a valuable partner for any construction endeavor.

- Jordan Richards

SiteTwin's site services were a game-changer for us! Their team’s dedication to keeping our project on schedule and within budget was unparalleled. They tackled every challenge with expertise and ensured a safe, efficient environment. Highly recommended for any construction needs!

- Alex Murphy

SiteTwin exceeded our expectations with their top-notch construction site services. Their team's commitment to quality and safety ensured our project was completed seamlessly. We appreciated their innovative solutions and reliability, making them an essential partner for any construction project.

- Taylor Bennett

SiteTwin transformed our construction project with their efficient site services. Their team was prompt and professional, ensuring our operations ran smoothly. Their attention to safety and detail was impressive, making them a valuable partner for any construction endeavor.

- Jordan Richards

SiteTwin's site services were a game-changer for us! Their team’s dedication to keeping our project on schedule and within budget was unparalleled. They tackled every challenge with expertise and ensured a safe, efficient environment. Highly recommended for any construction needs!

- Alex Murphy

SiteTwin exceeded our expectations with their top-notch construction site services. Their team's commitment to quality and safety ensured our project was completed seamlessly. We appreciated their innovative solutions and reliability, making them an essential partner for any construction project.

- Taylor Bennett

Built for Field Teams

SiteTwin FAQs for Construction Pros

Get clear answers on how SiteTwin helps your crews stay safe, meet deadlines, and get accurate utility data from day one.

What services does SiteTwin offer for construction sites?

We provide utility locating, GPR scanning, GPS mapping, and CAD-ready deliverables — tailored for construction timelines. Need data 811 doesn’t cover? We’ve got it. Our crews help avoid delays, improve documentation, and speed up project planning. See us here.

How can SiteTwin enhance safety on my construction site?

We help prevent utility strikes by detecting buried infrastructure with GPR, GPS, and EM tools. Our crews provide accurate maps and real-time data so field teams can dig with confidence. Connect with us.

How does SiteTwin ensure accuracy on complex projects?

We use high-precision locating and experienced teams to map tricky sites with outdated or missing records. All deliverables are standardized for CAD, GIS, or permitting. Follow us on Instagram.