Utility Locating

GPRS accurately locates underground utilities and obstructions to provide clients with a comprehensive view of their subsurface infrastructure to maintain project safety

3D LASER SCANNING

Using sophisticated lasers, we can create a rendering of a space with 2-4mm accuracy. This accuracy is vital for engineering projects and survey services

Concrete Imaging

We protect clients by detecting embedded utilities and structural elements embedded in concrete before clients cut, core, or drill into a structure

Video Pipe Inspection

Video Pipe Inspection is a service used to inspect water, sewer, and lateral pipelines. We use VPI to investigate cross-bores, structural faults and damages, and lateral lines

Mapping & Modeling

Our Mapping & Modeling department can take your communication and documentation to the next level by delivering GPS satellite image overlays, CAD files, and 3D modeling

DRONE IMAGERY

Our state-of-the-art drones, equipped with an array of cameras, have the ability to identify malfunctions that impact facility performance, in addition to void detection, electrical inspection, and UAS magnetic imaging

UTILITY LOCATING

GPRS accurately locates underground utilities and obstructions to provide clients with a comprehensive view of their subsurface infrastructure to maintain project safety

Leak Detection

Leak Detection services help municipalities, utilities, and industrial facilities maintain safe, efficient water distribution within a domestic supply network and fire protection systems

Subsurface
Leaks
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Subsurface
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happen.
Subsurface
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happen.
Subsurface
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happen.
Subsurface
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GPRS in Pursuit of
100% Subsurface Damage Prevention
Will you join us on our mission of 100% Subsurface Damage Prevention by allowing GPRS to assist in the creation of a great ground disturbance policy?

FREE Ground Disturbance Plan review below.

GPRS
Intelligently Visualizing The Built World™

GPRS has perfected every aspect of facility locating, mapping, and modeling for the construction, architecture, and engineering industries.

And we continue to provide 99.8% accuracy in utility locating and concrete imaging, just as we have since 2001.

Our nationwide network of expert, SIM-certified Project Managers covers every major U.S. market. We have completed over 350,000 locates for almost every industrial, environmental, and residential purpose.

What can GPRS help you visualize? Schedule your service today!

GPRS SERVICES

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UTILITY LOCATING

To ensure the overall timely success of your project, utility detection is critical to any construction project where subsurface excavation is planned. If this critical first step is ignored, the risk for injury increases, budget overruns can multiply, and your schedule can be delayed.
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VIDEO PIPE INSPECTION

Video Pipe Inspection (CCTV) is a service used to inspect underground water sewer and lateral pipelines. VPI is a great tool for investigating cross-bores, structural faults and damages, and lateral line inspection.
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CONCRETE SCANNING

Whether it's a renovation project or new build construction, the likelihood of needing to cut or core concrete is high. There is an inherent risk of striking rebar, conduits, and post tension cables during the cutting or coring process. If a striking occurs, repair costs begin to add up, delays creep into your schedule and it creates a safety hazard for your employees
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3D Laser scanning

As-built drawings are often out-of-date and inaccurate, leading to unexpected issues and critical delays. 3D laser scanning provides your team with precise point cloud data and 3D BIM models for reliable project planning, reducing the risk of change orders and project delays. Our 3D laser scanning services provide the link between unknown existing conditions and a true digital twin.
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MAPPING AND MODELING

The goal of the GPRS Deliverables Department is to deliver clear and understandable findings with each of our outputs from field markings to field sketches, KMZ files, or CAD drawings that provide 2D site plans or even 3D CAD models. In addition, upon the completion of every project, our customers receive a job summary that includes job scope information, site photos, description of site conditions, equipment used, and notes from the project.
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Leak Detection

A water leak detection company that you can rely on, the GPRS team is here to help. We specialize in industrial, municipal and residential leak detection services. We’re experts in underground water leak detection, and our water loss specialists can quickly determine the root cause of the issue and recommend the appropriate fix. In many instances, including emergencies, we will utilize non-destructive testing (NDT) detection methods including: Acoustic leak detectors, leak noise correlators, data loggers, video pipe inspection, ground penetrating radar, electromagnetic induction and helping you to avoid excavation, saving you money and time.

GPRS INDUSTRY EXPERTISE

power trasmission & distribution
Power Transmission & Distribution
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Telecom
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Renewable Energy
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Oil & Gas
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Power Generation
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Facilities
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One Call
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Environmental
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Civil, Road & Bridge
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Design Builds & Remodels
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Education
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Retail & Restaurant Construction
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Water & Sewer
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Engineering & Surveying
Coming Soon
Electric Vehicle Charging
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RISK MANAGEMENT

SAFETY: ALWAYS ON OUR RADAR

GPRS services such as utility locating, concrete scanning and video pipe inspection (CCTV), reduce risk for you, your team and your assets. When our Project Managers locate subsurface structural elements and pipes, the result for our clients is Damage Prevention and a reduction of risk. At GPRS, safety is always on our radar

BUDGET OVERRUNS

When change orders take place due to unforeseen circumstances on job site, a budget can quickly become ruined. When utilities are not located prior to excavation or drilling, damages can occur – unleashing a series of extra expenses. Scanning with GPRS can assist in keeping your project within the budget.

DAMAGED REPUTATION

When utilities and pipes or concrete reinforcement is damaged, the news quickly spreads. Depending on the severity and cost of the damage, meetings and blame can follow. The repercussions for failing to take proper precautions can be loss of jobs, contracts, and ultimately reputation.

PROJECT DOWN TIME

Construction projects run on strict timelines. A stoppage in work due to a utility strike or severed post-tension cable can be costly. The investigation process takes time in addition to whatever repairs must take place. Damage prevention by using ground penetrating radar can keep projects on schedule – saving time and money.

PROPERTY DAMAGE

When you strike an underground pipe or subsurface reinforcing, the results are detrimental to surrounding areas. Concrete walls and surfaces, along with structural integrity will be compromised as the result of these damages. Therefore, GPRS uses GPR and other key tools to mitigate damages to utilities and surrounding property.

INJURIES & ACCIDENTS

At GPRS, our most important tool is our people. When GPRS is called to a jobsite, our people use the latest in locating technology to make sure that your people and your team is safe. When underground facilities are not located prior to excavation, your most important asset is at risk – your people.

COMPANIES WE PARTNER WITH

When GPRS places a green box within a layout prior to cutting or coring concrete, we guarantee that area to be free of obstructions.

GPRS Services