GPRS Mapping And Modeling Team

MAPPING & MODELING

Outdoor Utility • Indoor Utility • Concrete Scanning • Video Pipe Inspection • 3D Laser Scanning
Mapping & Modeling Examples

Mapping & MOdel Examples

Complimentary Maps

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Submittal Letter

Reports

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Subsurface Investigation for Storage Tanks/Anomalies
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Concrete Investigation
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NASSCO Sewer Inspection Report

2d Maps & Models

Scaled and annotated drawing in CAD & PDF

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Exterior Site Plan
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Exterior Site Plan Captured with Photogrammetry
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Interior Floor Plan Captured with Photogrammetry
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Floor Plan Captured with LiDAR
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Utility Site Plan Captured with LiDAR

3d Maps & Models

3D reality capture of site conditions and architecture replicated in digital form such as CAD, point clouds, images, and virtual tours.

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Utility Locating Site Plan & VDC Coordination
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3D Tour
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3D Model - As Built Drawings Standard Detail Offering
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3D Model - As Built Drawings Custom Detail Offering

LASER SCANNING FOR CUSTOM DELIVERABLES

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2D Contour Drawings of Surfaces
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2D Analysis
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3D Analysis
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3D Mesh & Model

GPR ADVANCED ANALYSIS DELIVERABLES

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EMI to CAD
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EMI to CAD
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GPR Processing to CAD

GPRS Mapping & Modeling Services

We provide complimentary KMZ and PDF maps with every Utility Locate we perform. Our Mapping & Modeling Team can create anything from a simple GPS-enabled locating map of your utility locate, to highly-detailed 2D CAD drawings and 3D BIM models, depending on your needs.
Our Mapping & Modeling Team can create anything from a simple GPS-enabled locating map of your utility locate, to highly-detailed 2D CAD drawings and 3D BIM models, depending on your needs.
All data, maps, and models are quickly delivered via file sharing platforms and our new infrastructure data platform, SiteMap®.
GPRS turns your built world into easily accessible and accurate data.
Facility Data Management

GPRS INDUSTRY EXPERTISE

power trasmission & distribution
Power Transmission & Distribution
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Telecom
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Renewable Energy
Learn More
Oil & Gas
Learn More
Power Generation
Learn More
Facilities
Learn More
One Call
Learn More
Environmental
Learn More
Civil, Road & Bridge
Learn More
Design Builds & Remodels
Learn More
Education
Learn More
Retail & Restaurant Construction
Learn More
Water & Sewer
Learn More
Engineering & Surveying
Coming Soon
Electric Vehicle Charging Icon | GPRS Images
Electric Vehicle Charging
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GPRS Is in pursuit of 100% Subsurface Damage prevention
GPRS - Safety always on our radar

ACCURATE LOCATES
SAVE LIVES

When you need to build, cut, core, or dig, you need GPRS

Every decision you make can cost time, money, and lives. GPRS Intelligently Visualizes the Built World™ above and below ground with a verified 99.8% accuracy rate for utility locating & concrete scanning, using the most advanced ground penetrating radar (GPR) and electromagnetic (EM) imaging technology available, and we back it up with our Green Box Guarantee. Our NASSCO-certified video pipe inspection (CCTV) & leak detection services find pipe defects, blocks, and leaks with pinpoint accuracy, and our 3D laser scanning, CAD design, and BIM modeling services are accurate within millimeters. 

ACCURATE MAPS
& MODELS

GPRS Mapping & Modeling Services provide you with a complete and accurate picture of your site. 

When you hire GPRS to locate your outdoor utilities, we provide you with a free PDF and .KMZ file of your located utilities. Our Video Pipe Inspection service provides NASSCO-certified photo and video reporting including every pipe defect and its severity.

Our Mapping & Modeling Team can utilize the above information to create anything from a simple GPS-enabled locating map of your utility locate to, in conjunction with 3D laser scanning, complete CAD drawings, or a full 3D point cloud and BIM model of your facility, depending on your needs. 

GPRS turns your built world into easily accessible and accurate data. 

A worker manipulates a map on an iPad | GPRS Images

ACCURATE DATA, SECURE, SHARABLE
& SIMPLIFIED

Collaboration, Redefined.

You can quickly access all your as-builts and location data via our industry-leading facility infrastructure data platform. SiteMap® stores, layers, and geolocates everything from drone photogrammetry to 3D BIM walkthroughs to conceptual site models, abandoned pipes, and USTs…

And allows you to securely share as much or as little of that data as you like, to put the right information into the right hands, right when they need it.

Make it Simple. Make it SiteMap®, powered by GPRS

Culver Academy
Case Study
A screenshot of an educational facility | GPRS Images

Culver has a complex set-up of underground utilities and needed to solve the ongoing issues of utility line strikes and record retention. SiteMap is the solution to ensure the safety of its students and faculty.

UNIVERSITY OF TOLEDO
Case Study
University of Toledo; A college Building | GPRS Images

GPRS is providing our 99.8% accurate utility locating and mapping to UToledo’s campus in exchange for field training for our Project Managers.

ADVANTAGES
of SITEMAP
A Map of the United States of America | GPRS Images

In a recent study commissioned by GPRS, it was reported that two-thirds of facility managers have experienced campus damage due to a utility strike. Each event resulted in 2-3 months of downtime, and an average of $56,000 in cost.

See how GPRS & SiteMap® are already creating safer jobsites, eliminating change orders and budget overruns, and ushering in the future of construction industry and facility data management by Intelligently Visualizing the Built World™.

 What can we help you visualize?

COMPANIES WE PARTNER WITH

GPRS SERVICES

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Illustration of Underground Utility Locating

UTILITY LOCATING

Private utility locating is vital to any construction, excavation, or renovation project. 811 One Call services locate public utility lines, but do not provide depths for them. Nor do they detect or locate private utilities. Our private utility locating services employ Ground Penetrating Radar (GPR), Electromagnetic locators, CCTV Video Cameras, Acoustic leak locators and other equipment to scan for subsurface utilities, including depths and GPS mapping, saving time, money, and even lives by avoiding utility strikes to protect & all site employees and contractors from potential line strike damages. GPRS provides complimentary .KMZ files for all of our exterior utility locating projects.
Learn More
Illustration of Subsurface Pipeline Locating

VIDEO PIPE INSPECTION

The majority of pipe defects occur underground in buried pipe that can only be accessed by excavation or CCTV cameras via a Video Pipe Inspection (VPI). GPRS deploys both robotic crawler CCTV cameras and lateral launch cameras and push cameras to document and assess water systems, drains, and conduct sewer inspections without costly excavation. Our NASSCO certified WinCan VPI reports provide clients the exact location, photo, video, and map of each defect, cross-referenced and tagged with a defect severity level. This allows our clients to visualize every inch of water and sewer pipe with in their system and to create comprehensive repair and maintenance plans to repair pipe damage in the most cost-effective manner possible.
Learn More
Illustration of Post-tension Concrete With Utility Lines

CONCRETE SCANNING

Any project involving post-tension or slab-on-grade concrete contains an inherent risk of costly damage and/or injury when you core or cut into the slab. Rebar, conduit, and post-tension cables pose significant strike risks, and each has its own unique GPR imaging signature. GPRS’ concrete scanning service provides digital concrete scanning with ground penetrating radar (GPR) to accurately pinpoint the location of each hazard and map it in detail, so there is never a question of where you can cut and where you can’t. Unlike concrete x-ray services, GPR concrete imaging does not require you to close off sections of your site to avoid radiation. In most cases, your work can continue while we scan and locate slab reinforcement and conduits with 99.8%+ accuracy, so that you can safely cut and drill.

GPRS guarantees our accuracy and your safety with our exclusive Green Box Guarantee. Read about our Green Box Guarantee
Learn More

3D LASER SCANNING

The #1 way to avoid costly change orders, clashes, and downtime in the construction and renovation planning, is to hire a professional 3D laser scanning company to execute accurate digital maps of as-built conditions to provide drawings, maps, models, and even a true digital twin.

GPRS' 3D Laser Scanning Services eliminate time-consuming manual measurements by capturing as-builts with millimeter accuracy at up to two million data points per second to create point clouds, maps, CAD drawings, and 3D BIM models for the engineering, design, construction, architectural, oil & gas, facility, management, multimedia, historical preservation, education, healthcare, water, energy, and utility industries.

We utilize the most responsive software to provide a wide variety of maps and models, and even 3D walkthrough tours of your site.  
Learn More
Illustration of Locating an Item on a Map

MAPPING & MODELING

Complete facility visualization is impossible without accurate documentation. That’s why GPRS provides complimentary high-resolution maps in the form of PDF, KMZ, and SHP files with every outdoor utility locating project we perform.

‍We offer fully integrated reality capture with 3D laser scanning, concrete scanning, outdoor and interior utility locating, Video PipeInspection via CCTV, and drone imagery to provide point clouds, 2D & 3D CAD drawings, 3D BIM models, 3D mesh models, photogrammetry, and customized 3D BIM model walkthroughs, depending on our clients’ needs.

We are the only company able to provide complete top-down imaging, mapping, and modeling of any facility, above and below ground to fully Visualize The Built World™ for our clients nationwide.
Learn More
Illustration of Leaking Underground Pipe

LEAK DETECTION

GPRS Leak Detection Services can quickly pinpoint a known leak when a problem is identified in municipal water or sewer infrastructure or for an industrial facility. We can also proactively search for leaks in domestic water and fire systems, and complete Water Loss Surveys to locate problems before they are evident and costly.

Acoustic leak detection is aided by leak correlation to provide accurate, real-time verification of an active breach and can be integrated with our Video Pipe Inspection Services and utility locating to improve commercial, industrial, and municipal water infrastructure efficiency, and avoid unnecessary excavation. At GPRS we are the best leak locators in the industry because we are backed by the power of our 99.8% accurate underground utility locating process.
Green Box Guarantee Logo
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 - Utility scanning image

What is ground penetrating radar?

You cannot avoid what you cannot see. Ground Penetrating Radar (GPR) is a non-invasive locating tool that allows our SIM Certified Project Managers to scan post-tension concrete for conduit, rebar, and other encased objects, and to effectively locate utility lines, water and sewer pipes, telecom and fiberoptic cables, and subsurface voids.

GPR functions by sending radar signals into a surface like concrete or soil and capturing that signal as it bounces back to create a specific reading that allows our highly trained Project Managers to determine the length, depth, and type of subsurface feature located.

The various location features can then be marked out on the surface to show the precise location and provide clear boundaries and spaces where you can cut, drill, or excavate safely.

The various location features can then be marked out on the surface to show the precise location and provide clear boundaries and spaces where you can cut, drill, or excavate safely.

RISK MANAGEMENT

Complete facility visualization can almost eliminate clashes, reworks, change orders, and the cost overruns associated with them. 

GPRS is committed to helping you manage and mitigate risk on your job and for your team. We provide complete facility infrastructure visualization through utility locating, concrete scanning & imaging, 3D laser scanning, video pipe inspection, leak detection, drone photogrammetry, and state-of-the-art mapping & modeling services so that you and your team can see potential hazards and design obstacles and mitigate risk to keep your project on time, on budget, and most importantly, safe.

Our goal is 100% subsurface damage prevention, and we have achieved and maintained a 99.8% accuracy rate in concrete scanning & imaging and underground utility locating on more than 400,000 jobs and counting. 

When underground utilities and subsurface features are not accurately located prior to excavation or trenching, your most important asset is at risk – your people. 

When you call GPRS, we use the latest in locating and scanning technology to make sure that we help keep your people, and ours, safe.

GPRS INDUSTRY EXPERTISE

power trasmission & distribution
Power Transmission & Distribution
Learn More
Telecom
Learn More
Renewable Energy
Learn More
Oil & Gas
Learn More
Power Generation
Learn More
Facilities
Learn More
One Call
Learn More
Environmental
Learn More
Civil, Road & Bridge
Learn More
Design Builds & Remodels
Learn More
Education
Learn More
Retail & Restaurant Construction
Learn More
Water & Sewer
Learn More
Engineering & Surveying
Coming Soon
Electric Vehicle Charging Icon | GPRS Images
Electric Vehicle Charging
Learn More
Safety Tour Of America  | GPRS Images

Safety Tour Of America

We crisscrossed the nation to speak with our partners in safety to hear firsthand from them how they consistently do their jobs at such an elite level. We spoke with Safety Directors, Project Managers, executives, and other safety professionals from 11 of our valued partners in the inaugural leg of this tour.

Various workers working using a ground penetrating radar system.  | GPRS Images
A Project Manager Using Ground Penetrating Radar
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 professional-grade laser scanners, we can document the as-built conditions of a space with 2-4mm accuracy.

Concrete Imaging

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

A Project Manager Deploying A CCTV Robotic Video Pipe Inspection Camera
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

A Project Manager Marking Located Underground Utilities for GPS Mapping
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

A Project Manager Using An Electromagnetic Utility Locating Device
UTILITY LOCATING

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

A Project Manager Using an Elephant Foot and Microphone for Acoustic Leak Detection
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

Safety is always on our radar logo.

GPRS
Intelligently Visualizing The Built World™

Ground Penetrating Radar Systems is the nation’s leading company providing complete facility visualization. Our services include public and private utility locating, 3D laser scanning, acoustic leak detection, CCTV video pipe inspecting, underground storage tank (UST) locating, concrete scanning, and drone imaging.

GPRS is Intelligently Visualizing The Built World™ by mastering every aspect of facility locating, mapping, and modeling. Our 2D and 3D Mapping & Modeling Team executes a wide variety of drawings, maps, and models for the construction, architectural, and engineering industries.

Our company continues to provide 99.8%+ accuracy in public and private utility locating and post-tension concrete scanning, just as we have since 2001.

Our nationwide network of expert Project Managers covers every major U.S. market. We have completed over 350,000 locates for nearly every industrial, environmental, and residential purpose imaginable, so there is always a highly trained underground locating specialist near you.

Whether you need a NASSCO certified Video Pipe Inspection of a single facility or a sewer inspection for an entire municipality, a private utility locate to update fiberoptic cable location, post-tension concrete scans of a hospital, or a top-down 3D BIM model walkthrough of a historic building, GPRS delivers with elite service, SIM Certified and trained Project Managers, and a commitment to safety that is unmatched in the construction and locating world.

What can GPRS help you visualize? Get a quote or schedule your service below.

GPRS SERVICES

Learn More
Illustration of Underground Utility Locating

UTILITY LOCATING

Private utility locating is vital to any construction, excavation, or renovation project. 811 One Call services locate public utility lines, but do not provide depths for them. Nor do they detect or locate private utilities. Our private utility locating services employ Ground Penetrating Radar (GPR), Electromagnetic locators, CCTV Video Cameras, Acoustic leak locators and other equipment to scan for subsurface utilities, including depths and GPS mapping, saving time, money, and even lives by avoiding utility strikes to protect & all site employees and contractors from potential line strike damages. GPRS provides complimentary .KMZ files for all of our exterior utility locating projects.
Learn More
Illustration of Subsurface Pipeline Locating

VIDEO PIPE INSPECTION

The majority of pipe defects occur underground in buried pipe that can only be accessed by excavation or CCTV cameras via a Video Pipe Inspection (VPI). GPRS deploys both robotic crawler CCTV cameras and lateral launch cameras and push cameras to document and assess water systems, drains, and conduct sewer inspections without costly excavation. Our NASSCO certified WinCan VPI reports provide clients the exact location, photo, video, and map of each defect, cross-referenced and tagged with a defect severity level. This allows our clients to visualize every inch of water and sewer pipe with in their system and to create comprehensive repair and maintenance plans to repair pipe damage in the most cost-effective manner possible.
Learn More
Illustration of Post-tension Concrete With Utility Lines

CONCRETE SCANNING

Any project involving post-tension or slab-on-grade concrete contains an inherent risk of costly damage and/or injury when you core or cut into the slab. Rebar, conduit, and post-tension cables pose significant strike risks, and each has its own unique GPR imaging signature. GPRS’ concrete scanning service provides digital concrete scanning with ground penetrating radar (GPR) to accurately pinpoint the location of each hazard and map it in detail, so there is never a question of where you can cut and where you can’t. Unlike concrete x-ray services, GPR concrete imaging does not require you to close off sections of your site to avoid radiation. In most cases, your work can continue while we scan and locate slab reinforcement and conduits with 99.8%+ accuracy, so that you can safely cut and drill.

GPRS guarantees our accuracy and your safety with our exclusive Green Box Guarantee. Read about our Green Box Guarantee
Learn More

3D LASER SCANNING

The #1 way to avoid costly change orders, clashes, and downtime in the construction and renovation planning, is to hire a professional 3D laser scanning company to execute accurate digital maps of as-built conditions to provide drawings, maps, models, and even a true digital twin.

GPRS' 3D Laser Scanning Services eliminate time-consuming manual measurements by capturing as-builts with millimeter accuracy at up to two million data points per second to create point clouds, maps, CAD drawings, and 3D BIM models for the engineering, design, construction, architectural, oil & gas, facility, management, multimedia, historical preservation, education, healthcare, water, energy, and utility industries.

We utilize the most responsive software to provide a wide variety of maps and models, and even 3D walkthrough tours of your site.  
Learn More
Illustration of Locating an Item on a Map

MAPPING & MODELING

Complete facility visualization is impossible without accurate documentation. That’s why GPRS provides complimentary high-resolution maps in the form of PDF, KMZ, and SHP files with every outdoor utility locating project we perform.

‍We offer fully integrated reality capture with 3D laser scanning, concrete scanning, outdoor and interior utility locating, Video PipeInspection via CCTV, and drone imagery to provide point clouds, 2D & 3D CAD drawings, 3D BIM models, 3D mesh models, photogrammetry, and customized 3D BIM model walkthroughs, depending on our clients’ needs.

We are the only company able to provide complete top-down imaging, mapping, and modeling of any facility, above and below ground to fully Visualize The Built World™ for our clients nationwide.
Learn More
Illustration of Leaking Underground Pipe

LEAK DETECTION

GPRS Leak Detection Services can quickly pinpoint a known leak when a problem is identified in municipal water or sewer infrastructure or for an industrial facility. We can also proactively search for leaks in domestic water and fire systems, and complete Water Loss Surveys to locate problems before they are evident and costly.

Acoustic leak detection is aided by leak correlation to provide accurate, real-time verification of an active breach and can be integrated with our Video Pipe Inspection Services and utility locating to improve commercial, industrial, and municipal water infrastructure efficiency, and avoid unnecessary excavation. At GPRS we are the best leak locators in the industry because we are backed by the power of our 99.8% accurate underground utility locating process.

What is ground penetrating radar?

You cannot avoid what you cannot see. Ground Penetrating Radar (GPR) is a non-invasive locating tool that allows our SIM Certified Project Managers to scan post-tension concrete for conduit, rebar, and other encased objects, and to effectively locate utility lines, water and sewer pipes, telecom and fiberoptic cables, and subsurface voids.

GPR functions by sending radar signals into a surface like concrete or soil and capturing that signal as it bounces back to create a specific reading that allows our highly trained Project Managers to determine the length, depth, and type of subsurface feature located.

The various location features can then be marked out on the surface to show the precise location and provide clear boundaries and spaces where you can cut, drill, or excavate safely.

GPRS takes our GPR subsurface locates farther by providing GPS mapping, and we can provide a variety of images, maps, and models to Intelligently Visualize The Built World, above and below ground.

GPRS INDUSTRY EXPERTISE

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

RISK MANAGEMENT

GPRS Logo

SAFETY: ALWAYS ON OUR RADAR

GPRS is committed to damage prevention. We provide a variety of services to give you complete site and facility visualization, above and below ground. Utility locating, concrete scanning, video pipe inspection (CCTV), 3D laser scanning, drone imagery, and leak detection can reduce risk for you, your team, and your assets.  When our Project Managers locate subsurface elements like pipes and voids, and above ground architectural features and MPE , the result for our clients is damage prevention and an immediate reduction of risk and cost. That’s why at GPRS, safety is always on our radar.
Budget Overruns Icon

BUDGET OVERRUNS

When change orders take place due to unforeseen clashes or other circumstances on a job site, they can blow up your budget, fast. Failing to accurately locate utilities prior to excavation or drilling, or gathering imprecise measurements of existing facilities, results in damage that unleashes a series of extra expenses. Scanning & locating with GPRS can assist in keeping your project on time and on budget.
Thumbs Down Icon

DAMAGED REPUTATION

News spreads quickly when utilities, pipes, concrete reinforcement, or other structures are damaged on a jobsite. Depending on the severity and cost of the strike, lengthy investigations, meetings, and blame can follow. The repercussions for failing to take proper precautions can be a loss of jobs, contracts, and ultimately, your reputation. GPRS helps you Visualize The BuiltWorld, above and below ground, to keep your people, your jobsite, and your reputation, safe.
Project Down Time Icon

PROJECT DOWN TIME

Construction, renovation, and retooling projects run on strict timelines. A work stoppage or safety stand-down due to a utility strike, a severed post-tension cable, or a collapse can be both dangerous and costly. Investigating the incident takes time, and so do the necessary repairs to keep the structure and your workers, safe. Accurate locates and measurements taken with ground penetrating radar, electromagnetic locating, 3D laser scanning, video pipe inspection, leak detection, or drone imaging services can keep projects on schedule – saving you and your project time and money.
Property Damage Icon

PROPERTY DAMAGE

When you strike an underground utility, pipe, or subsurface reinforcement, the results can be catastrophic. The structural integrity of concrete walls and slabs can also be compromised as the result of unexpected subsurface damage. That’s why GPRS uses GPR, electromagnetic locators, and other locating equipment to mitigate damage to utilities, structures, and the surrounding property. 

Above ground, unexpected clashes due to poor measurements cause similar cost overruns and delays. Our SIM Certified and LiDAR trained Project Managers can employ a full range of 3D scanners, electromagnetic and GPR locators, and other necessary equipment to provide complete visualization of your site, and our Mapping & Modeling Team works with you to design as-built drawings, maps, and models to avoid expensive clashes and damage.
Person with arm in cast icon

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 and scanning technology to make sure that we’re helping keep your people safe.

When underground utilities and subsurface features are not accurately located prior to excavation or trenching, your most important asset is at risk – your people. 

That’s why our company sponsors Concrete Sawing & Drilling Safety Week (in January) and Construction Safety Week (in May), and conducts industry education by sending our safety teams into the field to help your teams learn and implement the best practices to stay safe.

COMPANIES WE PARTNER WITH

Safety Tour Of America  | GPRS Images

Safety Tour Of America

We crisscrossed the nation to speak with our partners in safety to hear firsthand from them how they consistently do their jobs at such an elite level. We spoke with Safety Directors, Project Managers, executives, and other safety professionals from 11 of our valued partners in the inaugural leg of this tour.

Green Box Guarantee Logo
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 Mapping And Modeling Team

MAPPING & MODELING

Ourtdoor Utility • Indoor Utility • Concrete Scanning • Video Pipe Inspection • 3D Laser Scanning
Mapping & Modeling Examples
With GPRS, clients can rest assured that our rigorously trained Project Managers deliver precise project data with a verified 99.8% accuracy rate for utility locating & concrete scanning, using the most advanced ground penetrating radar (GPR) and electromagnetic (EM) imaging technology available. Our NASSCO-certified video pipe inspection (CCTV) services find pipe defects, blocks, and leaks with pinpoint accuracy, and our 3D laser scanning, CAD design, and BIM modeling services are accurate within millimeters. 

MAPPING & MODELING WITH THE GPRS Team

Communication is vital on a construction project. When it comes to buried utilities and structural reinforcement, human memory is not enough. GPRS increases the level of communication and safety on your project by providing clear and understandable maps and models to help you Visualize The Built World™ and share your vision with subcontractors, designers, engineers, and others, easily.

We provide complimentary KMZ and PDF maps with every utility locate we perform. GPRS also offers a wide variety of customizable maps and models, accurately created by our Mapping & Modeling Team.

At GPRS, we share your commitment to bringing projects in on time, on budget – and most importantly – safely.
Facility Data Management

Mapping & Modeling Examples

Video Pipe Inspection DELIVERABLES

Nassco report

In addition to the on-site communication received from our Project Managers, our clients receive filed markings in the form of paint, pin flags, stakes or any other method as directed by the client. Our PMs are trained to make all of their field markings to be clear, accurate and understandable for anyone who may view them.

wincan video

The Deliverables Department is able to create a CAD file that documents our results. This allows clients such as contractors, engineers, and owners to create or update as-built drawings for preplanning, utility avoidance, or to document site history and site changes and can be exported to a variety of CAD and GIS systems.

GPS Maps & Overlays

Our PMs are able to take the results of their scan and place them into a sketch. This level of communication is a way to quickly and visually convey the results of the subsurface investigation beyond temporary paint markings or pin flags.

Manhole Inspection Report

The nest level of reporting available involves an aerial satellite image overlay. These mapped findings are provided to the client in a KMZ file format as well as a PDF showing our findings over an aerial image along with our notes and depths.

GPRS INDUSTRY EXPERTISE

power trasmission & distribution
Power Transmission & Distribution
Learn More
Telecom
Learn More
Renewable Energy
Learn More
Oil & Gas
Learn More
Power Generation
Learn More
Facilities
Learn More
One Call
Learn More
Environmental
Learn More
Civil, Road & Bridge
Learn More
Design Builds & Remodels
Learn More
Education
Learn More
Retail & Restaurant Construction
Learn More
Water & Sewer
Learn More
Engineering & Surveying
Coming Soon
Electric Vehicle Charging Icon | GPRS Images
Electric Vehicle Charging
Learn More
“Due to their EFFORTS and EXCELLENT supplemental report, we were able to provide our customer the information they NEEDED. As a result, there was no damage to underground utilities Based on my EXPERIENCE and SUCCESS using GPRS, they are the ONLY firm I work with.”
- James S. Bridges, C.S. Davidson, Inc.