3D Laser Scanning Services in Minnesota

As an architecture, engineering, or construction professional, you understand that projects require a tremendous amount of planning and coordination. GPRS 3D Laser Scanning can deliver accurate as-builts, point clouds, 2D CAD drawings, 3D photogrammetry, and 3D BIM models to expedite project planning and reduce change orders, delays, and costs.

Whether you are a general contractor or facility manager planning renovations or modifications, or an architect or engineer who requires precise project data, GPRS provides accurate existing conditions documentation, reality capture, and scan-to-BIM services to bring your design and construction projects in on time, and on budget.

When you need accurate architectural, structural, and MEP system dimensions, locations, and layouts for design, prefabrication, clash detection, facility modifications, or asset management, call GPRS. 3D laser scanning minimizes shutdowns and disruptions, eliminates the need for site revisits, and provides accurate as-built data to reduce risk and increase project efficiency.
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Minneapolis 3D Laser Scanning

612-968-6524laser@gprsinc.com

GPRS Project Managers

GPRS is the leading provider of 3D laser scanning services in Minnesota. Our Project Managers document your site with the Leica ScanStation P-Series and the Leica RTC360 3D laser scanners, capturing up to 2 million data points per second with 2-4 millimeters accuracy. Each Project Manager completes the most extensive training program in the industry, with 80 hours of hands-on classroom training and 320 hours of mentorship in the field, plus another 40 hours of LiDAR training to deliver expertise in 3D laser scanning equipment and field knowledge.

A 3D image of a factory with pipes and valves.A drawing of a road with a red line on it.A 3D drawing of a building with a staircase.

GPRS Mapping & Modeling Team

Construction drawings and models streamline planning, visualization, and coordination on your project because they provide a single source of truth for designers, architects, engineers, and contractors. GPRS’ in-house Mapping & Modeling Team can customize as-built data, 2D CAD drawings, 3D BIM models, 3D mesh models, virtual tours via WalkThru 3D, digital twins, floor plans via FLRPLN, and more to ensure you have all the information you need to get the job done right, delivered via GPRS’ SiteMap® digital storage software and app.
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Maps and models can be produced at any level of detail in a variety of formats such as Revit, AutoCAD, ReCap, Navisworks, Civil 3D, BIM360, A360, Bentley, Leica Cyclone, Cintoo, and more. We have optimized workflows for importing data, registration, creating deliverables, quality checks, and transferring data to clients.

Not sure what you need? Not a problem. Our experienced Project Managers will work closely with you to define the project scope and use the right equipment and software to accurately map and model your project to accomplish your goals.

WHY CHOOSE US? 

THE GPRS DIFFERENCE.

With GPRS, clients can rest assured that our rigorously trained Project Managers use state-of-the-art technology to deliver the accurate as built information you need to do the job right. GPRS leads the industry to deliver precise as built information to enhance communication and collaboration among your project teams.

GPRS 3D Laser Scanning Services can bring these benefits to your project:

  • Collect up to two million data points per second with the highest-quality survey-grade laser scanners
  • Capture exact dimensions and measurements of your project site
  • Expedite planning and design with accurate as-builts
  • Eliminate site disruption and revisits
  • Receive precise point clouds, 2D drawings, and 3D models to improve collaboration and coordination
  • Tour the location, add digital notes, and even measure with a virtual tour
  • Reduce project risks, change orders, delays, accidents, and costs
GPRS main Logo: Intelligently Visualizing the built world | GPRS

GPRS 3D Laser Scanning Services in Minnesota

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As-Built Services
As-built services capture exact architectural, structural, and MEP system dimensions and layout of existing buildings, facilities, and sites, making them invaluable for design, construction, renovations, and modifications.
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Point Clouds
3D laser scanners record highly accurate digital measurements of sites and assets in the form of a point cloud and can be used to create 2D CAD drawings and 3D BIM models that improve project workflows, shorten turnaround times, and reduce costs.
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3D BIM Modeling
Intelligent 3D Building Information Models (BIM) provide contractors, engineers, architects, and facility managers an accurate digital twin of buildings and infrastructure to collaborate on design, construction, and operations.
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3D Photogrammetry
3D rendered images can be used to create virtual tours, floorplans, topographic maps, point clouds, 3D models, and more for planning, analysis, and calculations.
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2D CAD Drawings
GPRS can translate 3D laser scan data into 2D CAD drawings that provide your team with up-to-date floor plans, elevations, sections, details, isometric drawings, reflected ceiling plans, and more.
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A red pipe with a blue wire running through it.
Clash Detection
3D laser scanning captures as-built site conditions with 2-4 mm accuracy, helping to identify potential clashes, prefabricate components, and plan a flawless installation.
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Design-Build
3D laser scanning provides accurate as-built site data to prevent expensive rework by identifying any mistakes early in the design through the construction phase.
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Drone Imagery
GPRS offers rectified photogrammetry, aerial video and images, LiDAR scans, 2D orthomosaic images, CAD drawings, 3D models, and 3D fly throughs thanks to a wide-range of drone services operated by FAA Licensed pilots.
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///INDUSTRIES We serve

Construction, Remodel & Design-Build

Architectural

Engineering

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Historical

Facilities

Healthcare & Pharmaceutical

Healthcare & Pharmaceutical

Water & Sewer

Oil & Gas

Education

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Stadiums & Theatres

Agricultural icon

Agricultural

Multimedia & Entertainment

Multimedia & Entertainment

We provide 3D Laser Scanning Services to these Minnesota counties & many more:

  • Hennepin County
  • Ramsey County
  • Dakota County
  • Anoka County
  • Washington County
  • St. Louis County
  • Olmsted County
  • Stearns County
  • Scott County
  • Wright County

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Our portfolio of work includes projects in these Minnesota cities & many more:

  • Minneapolis, MN
  • St. Paul, MN
  • Rochester, MN
  • Duluth NN
  • Bloomington, MN
  • Plymouth MN
  • Brooklyn Park, MN
  • Woodbury, MN
  • Maple Grove, MN
  • Lakeville, MN

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Oil Tank 3D Laser Scan

For oil tank replacement, the true shape and condition of the tank can be critical for ensuring that the new design fits the existing conditions; reducing costly delays or rework.
GPRS provided terrestrial-based 3D laser scanning services for a 25' x 25' x 30' oil tank near Topeka, Kansas. The objective was to capture the existing conditions of the tank, piping, flanges, nozzles, structural steel, pipe supports, and grade.
3D laser scanning by GPRS for an oil tank replacement.
3D laser scanning by GPRS for an oil tank replacement. Case Study: Oil Tank 3D Laser Scan Location: Emporia, Kansas TASK: GPRS provided terrestrial-based 3D laser scanning services for a 25' x 25' x 30' oil tank near Topeka, Kansas. The objective was to capture the existing conditions of the tank, piping, flanges, nozzles, structural steel, pipe supports and grade. PROBLEM: The client was upgrading the oil tank and needed 3D laser scanning to plan for the removal and replacement. For tank replacement, the true shape and condition of the tank can be critical for ensuring that the new design fits the existing conditions; hence reducing costly delays or rework. All piping, nozzles and structural steel around the tank was reality-captured so the new tank could be designed with proper fit and without interruptions to the unit. SOLUTION: 3D laser scanning provides a way to quickly and accurately obtain the existing condition information. The exact dimensions of a tank can easily be determined to ensure that fabrications match the existing structure. In less than 5 hours on site, the GPRS Project Manager captured the as built conditions of the existing tank and nozzles. Once the point cloud was registered, GPRS Mapping & Modeling CAD technicians delivered the point cloud data for the client to incorporate into their design model. GPRS delivered Intensity Map Point Cloud files, RCS Files and PTG Files to the client. BENEFITS: GPRS uses Leica Laser scanners, which can also capture images to further enhance the collected data. These images, called TruViews, were provided to the client and offer factual record of the areas inspected. GPRS is an experienced 3D laser scanning company. Our knowledgeable Project Managers confidently scan complex jobs with extreme safety requirements. For this job, the technician used an intrinsically safe laser scanner, since any spark would cause an explosion for this particular tank farm. Delivering the point cloud data gives the client the ability to do clash detection for interferences, saving them time and money in the field. GPRS Intelligently Visualizes The Built World® for customers nationwide. What can we help you visualize? For 3D laser scanning services in Kansas, call GPRS. Isometric view of scan area captured from a tripod mounted scanner. Perspective view of the hexane tank. Perspective view of piping surrounding the oil tank.
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Mapping & Modeling

Verifying Accuracy Of Structural Steel With 3D Laser Scanning

3D laser scanning can be used to verify the dimensional accuracy of structural steel components by comparing them to the dimensions specified in the engineering drawings.
Structural steel construction was underway on a $180 million, 127,000 sq. ft. shopping center designed to house 60 retailers. The client requested 3D laser scanning services to capture point cloud data from the structural steel and generate an LOD 200 AutoCAD model to verify the accuracy of existing 2D drawings. GPRS was tasked with 3D laser scanning the site and capturing all structural elements including exposed columns, beams and floor.
TruePoint was tasked with 3D laser scanning the site and capturing all structural elements including the exposed columns, beams and floor.
“We greatly appreciate TruePoint’s willingness to work in tandem with the other trades onsite and schedule their work around construction obstacles." -- R. Serra, Architect Location: Staten Island, NY Task: Structural steel construction was underway on a $180 million, 127,000 sq. ft. shopping center designed to house 60 retailers. The client requested 3D laser scanning services to capture point cloud data from the structural steel and generate an LOD 200 AutoCAD model to verify the accuracy of existing 2D drawings. TruePoint was tasked with 3d laser scanning the site and capturing all structural elements including exposed columns, beams and floor. Challenge: Verifying the accuracy of structural steel at this stage of construction is vital. Shop drawings sometimes do not reflect actual site conditions. With a project of this scope, possession of valid 2D drawings of the existing field conditions is imperative to keep the project on schedule. Solutions: 3D laser scanning measures large and complex steel structures quickly, precisely, and comprehensively. TruePoint 3D laser scanning professionals used survey-grade Leica laser scanners to capture the highest quality 3D data of the site. The TruePoint engineering team then converts the point cloud data into a 3D AutoCAD model and aligns it to the client’s 2D drawings. This allows structural engineers to verify the accuracy of the existing construction documentation. Deliverable: TruePoint’s team of in-house engineers delivered a 3D AutoCAD model of existing structural steel aligned to existing 2D AutoCAD drawings on the nearly 127,000 sq. ft. site. Analysis from 3D scan data is the best way to ensure precise measurements when dimensions are critical. Added Value: TruePoint quickly mobilized several in multiple phases in order to work around obstructions caused by ongoing construction and weather elements. TruePoint is a highly experienced team of 3D laser scanning professionals who deliver exceptional service, accurate data, and custom deliverables to expedite your project. TruePoint can quickly mobilize to your site and provide free quotes. 3D scanning provides a more accurate and complete model for structural engineers. For 3D laser scanning services in New York, call 646-558-5166 or email newyork@truepointscanning.com. 3d-laser-scanning-2.JPG The point cloud was converted into a 3D AutoCAD model with the actual size, shape and location of the structural steel. 3d-laser-scanning-3.JPG Close-up of structural steel 3D AutoCAD model. 3d-laser-scanning-4.jpg 3D laser scanning measures large and complex steel structures quickly, precisely, and comprehensively. 3d-laser-scanning-5.jpg The Leica ScanStation P50 is used for the highest quality 3D data and HDR imaging. 3d-laser-scanning-1.PNG Point cloud data of the site.
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Mapping & Modeling

GPRS Company’s 3D Laser Scanning Aids Award-Winning Airport Expansion

Existing Conditions, a GPRS Company, provided 3D laser scanning and modeling services to support the completion of an award-winning expansion to Boston Logan International Airport.
Existing Conditions, a GPRS Company, provided 3D laser scanning and modeling services to support the completion of an award-winning expansion to Boston Logan International Airport.
• AECOM, Suffolk Construction, and Luis Vidal + Architects needed accurate existing conditions documentation of multiple existing spaces inside the airport • The contractor also needed precise as-built documentation of the new construction prior to sheetrock installation, to comply with Massport (Massachusetts Port Authority) regulations • Many of the spaces that needed to be scanned were congested with MEP runs and other infrastructure • All work had to be completed while the airport was in operation SOLUTION • Existing Conditions utilized multiple 3D laser scanners, including the small and nimble Leica BLK360 laser scanner, to capture the required data • The contractor was so impressed with our work on the initial project that they asked us back to scan additional spaces • 3D Revit models were created using the scan data to allow for remote planning BENEFITS • The accurate and comprehensive as-built data provided Boston Logan with a detailed record of the building’s current state before renovations were completed, and of the new construction • Highly detailed, accurate digital measurements assisted with the safe and successful expansion of the structure • The client and their subcontractors could reference this data as they completed their work, and it will be preserved for future O&M purposes
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3D Laser Scanning

GPRS
INTELLIGENTLY VISUALIZING THE BUILT WORLD®

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