3D Laser Scanning Services in Maine

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.
A man in a hard hat holding a tablet.

Portland 3D Laser Scanning

503-313-2755laser@gprsinc.com

GPRS Project Managers

GPRS is the leading provider of 3D laser scanning services in Maine. 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.

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 Maine

A blueprint of a building with a lot of wires and a person in the corner.
As-Built Construction
As-builts provide an accurate record of a building or site’s existing conditions, including architectural, structural, utility, and MEP system dimensions, locations, and material specifications for reliable project planning.
Point Cloud of a Factory
Point Clouds
By representing spatial data as a collection of x, y, and z coordinates, point clouds deliver 2–4-millimeter accurate datasets of buildings, facilities, and sites that can be mined for information. This 3D dataset of existing site conditions can be processed into 3D BIM models, 3D meshes, and 2D CAD drawings.
BIM Modeling of a Infrastructure
BIM Modeling
3D BIM models deliver a geometrically accurate digital representation of a building or site, capturing infrastructure, spatial relationships, maintenance information, product models, as well as additional property and layer information. GPRS transforms point clouds into custom 3D BIM models and 3D mesh models at any level of detail, supplying a powerful tool to collaborate on a building’s design, construction, and operation.
3D Photogrammetry in a Warehouse
3D Photogrammetry
The 4K HDR photographs and LiDAR point clouds captured with Matterport photogrammetry can be used to create digital twins, virtual tours, floor plans, 2D CAD plan views, 3D models, and more to communicate design and renovation plans, coordinate construction activities, develop emergency plans & safety procedures.
2D CAD Drawings | GPRS
2D CAD Drawings
Site plans, floor plans, elevations, sections, details, isometric drawings, reflected ceiling plans, and more can be created and used for record-keeping, construction & renovation planning, building modifications, trade coordination, and maintenance.
A man working on a computer with a monitor and keyboard.
Mapping & Modeling
Discover all types of scan-to-BIM deliverables and determine which ones best suit your needs. Accurate data allows clients to expedite design planning & engineering, extract 3D coordinates and measure distances, along with the ability to tour, mark-up, and share with the project team.

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

  • Cumberland County
  • York County
  • Penobscot County
  • Kennebec County
  • Androscoggin County
  • Aroostook County
  • Oxford County
  • Hancock County
  • Somerset County
  • Knox County

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

  • Portland, ME
  • Lewiston, ME
  • Bangor, ME
  • South Portland, ME
  • Auburn, ME
  • Biddeford, ME
  • Sanford, ME
  • Saco, ME
  • Westbrook, ME
  • Augusta, ME

Laser Scanning Expedites Airport Renovations

GPRS provided 3D laser scanning services for John Glenn International Airport in Columbus, Ohio. The client was upgrading the existing airport entrance. Renovations included the installation of a prefabricated ceiling panel system and new doors. The primary objective of the laser scan was to capture the ground, curbs, ceiling beams, and related structural features to design and prefabricate the upgrades.
GPRS provided 3D laser scanning services for John Glenn International Airport in Columbus, Ohio. The client was upgrading the existing airport entrance. Renovations included the installation of a prefabricated ceiling panel system and new doors. ‍
John Glenn International Airport – Columbus, Ohio Airport Entrance Upgrades Requires 3D Laser Scanning ‍ TASK: GPRS provided 3D laser scanning services for John Glenn International Airport in Columbus, Ohio. The client was upgrading the existing airport entrance. Renovations included the installation of a prefabricated ceiling panel system and new doors. The primary objective of the laser scan was to capture the ground, curbs, ceiling beams, and related structural features to design and prefabricate the upgrades. ‍ CHALLENGE: The client had a 60-day window to complete renovations, and no in-house engineers. The airport entrance did not match the architectural drawing; the ceiling structure was sloped where the drawings showed it level, and differing beam heights and widths between two levels of the airport created additional challenges. They needed accurate as builts to tie the upgrades to the existing structure and align with the camber of the structure. The client also had to deliver precise measurements to the ceiling panel system prefabricator and to provide the builders of the custom doors precise measurements on entryways. This would minimize any assumptions that could lead to field changes and schedule delays during construction. ‍ SOLUTION: The airport, which serves 7 million annual travelers, needed to remain in operation with little to no interruption of services. So, 3D laser scanning was completed at night during low passenger activity periods, so the airport could remain in operation. The GPRS Mapping & Modeling Team worked closely with the client to create maps and models to expedite components and minimize inaccuracies. 2D CAD drawings, and a 3D BIM model were delivered, which eliminated field adjustments and delays during renovations. The laser scan data also helped the client to plan how the new entrance would tie into the existing entrance, while taking into account all of the field variables.
All
3D Laser Scanning
3D Laser Scanning
Mapping & Modeling

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.
All
3D Laser Scanning
3D Laser Scanning
Mapping & Modeling

NFL's Bank of America Stadium 3D Laser Scanned for Mixed Reality Experience

The Famous Group was able to create a mixed reality experience that included an enormous virtual panther skulking through the stadium and onto the Jumbotron, delighting the 70,000 fans in attendance, thanks to the accurate scans, models, and meshes provided by GPRS
GPRS 3D laser scanned The Bank of America Stadium and the Gentle Giant panther statue for The Famous Group and the Carolina Panthers to create a mixed-reality experience for the home opening football game vs. the New York Jets
GPRS 3D laser scanned The Bank of America Stadium and the Gentle Giant panther statue for The Famous Group and the Carolina Panthers to create a mixed-reality experience for the home opening football game vs. the New York Jets. GPRS delivered a 3D mesh model to assist in the creation of this mixed-reality experience.
Problem • To sell the realism of mixed reality, computer-generated objects must precisely interact with the physical environment • As-built information and a 3D model of The Bank of America Stadium did not exist Solution • In 1 ½ days on site, using a Leica P40 ScanStation, point cloud data of the interior field, stadium bowl, seating, and upper rigging area was captured • To give the panther virtual objects to climb on and interact with, CAD technicians used the point cloud data to create a Revit 2021 LOD 200 3D model of the stadium • The Gentle Giant panther statue at the front of the stadium was 3D laser scanned to create a triangulated 3D mesh model in .fbx file format for the animation/CGI Benefits • 3D laser scanning is a fast and accurate way to digitize real-world objects for use in computer-aided design (CAD) and mixed reality • 3D models are created in our corporate office by experienced engineers and CAD technicians • The Famous Group was able to create a mixed reality experience that included an enormous virtual panther skulking through the stadium and onto the Jumbotron, delighting the 70,000 fans in attendance
All
3D Laser Scanning
3D Laser Scanning
Mapping & Modeling

We Have Two Ways To Request An Online Quote:

  1. If you are familiar with Laser Scanning, fill out the form below
  2. If you are new to Laser Scanning, click here for more detailed prompts

GPRS
INTELLIGENTLY VISUALIZING THE BUILT WORLD®