We capture by foot and from the air, covering everything from a single room to a multi-building campus in a single mobilization.

Ground scanning: SLAM-based mobile LiDAR that captures continuously while walking. No tripod setups, no survey targets on every wall, no disruption to operations. We document tens of thousands of square feet per hour and produce both measured point clouds and photorealistic 3D visual models from the same scan data.

Aerial scanning: Drone-mounted LiDAR and photogrammetry for large outdoor areas, rooftops, facades, terrain, and site context. All aerial operations are conducted by FAA Part 107 certified pilots.

Combined ground + aerial: For projects that require both interior and exterior coverage, we fuse ground and aerial datasets into a single, unified deliverable with consistent coordinate registration across the entire site.

Accuracy depends on the positioning method and project execution. We define targets during scoping and select the approach to meet them.

• With RTK and/or ground control points: 3 cm (1.2 in) RMSE absolute accuracy. Relative accuracy (internal consistency): 1 cm (0.4 in) RMSE.
• SLAM only (no georeferencing): 1 cm (0.4 in) relative accuracy. Geometry is internally consistent but not tied to a coordinate system.
• Aerial photogrammetry with ground control: 1 to 2 cm horizontal, 2 to 4 cm vertical, depending on flight parameters and GCP density.

For context: 3 cm absolute accuracy meets the tolerance required for most as-built documentation, renovation design, facility management, construction coordination, and clash detection. If your project requires tighter tolerances at specific locations, we will identify that during scoping and recommend the right approach.

Speed: We capture a 50,000 sq ft facility in hours, not days. No tripod setups, no waiting between stations, no disruption to active operations.

Coverage: Every surface the operator walks past is captured. Traditional scanning captures only what each tripod position can see, often leaving gaps behind equipment, inside mechanical spaces, and in tight areas that require additional setups.

Accuracy tradeoff: A single static scanner setup produces 1 to 2 mm accuracy at that position. Mobile SLAM produces 1 to 3 cm accuracy across the entire facility. For most AEC documentation, complete facility coverage at centimeter accuracy is more useful than millimeter accuracy at scattered positions with gaps between them.

We select the method based on what the deliverable requires. If your project genuinely needs sub-centimeter accuracy at specific locations, we will tell you that during scoping.

A 3D Gaussian Splat is a photorealistic 3D model you can explore from any angle in a web browser. It looks like being inside a photograph you can walk through. No software install, no special hardware, no training required for the viewer.

It is a communication tool, not a measurement tool. Use it when you need stakeholders, owners, or remote team members to understand a space without visiting it. Client presentations, progress documentation, owner walkthroughs, marketing, and remote site review are all common applications.

We produce 3DGS models from the same scan data as point clouds. Both can be delivered from a single site visit at no additional capture cost.

Yes. Active construction, occupied offices, operating data centers, healthcare facilities, and restricted-access environments are standard operating conditions for us. Mobile scanning requires no area clearing, no exclusion zones, and no disruption to ongoing work. We walk through the space while your teams continue operating.

Weather limitation: Our equipment is splash-resistant but not waterproof. We do not scan in active rain.

We deliver the data your team needs in the format they already use. Tell us what software you work in and we configure the output to match.

Point clouds:

• Georeferenced, colored, survey-grade point clouds
• Delivered as RCP (Revit/AutoCAD/Navisworks), E57, LAS/LAZ (GIS), or PLY
• Clipped and optimized to your project area, not a raw full-site dump

3D Gaussian Splat models:

• Photorealistic 3D walkthroughs viewable in any browser
• Shareable via URL. No software required for the recipient.
• Produced from the same scan data as point clouds. No second site visit.

Scan-to-BIM modeling (produced by our specialist modeling partners):

• Revit models (.rvt) developed to the LOD your project requires
• IFC files for open BIM coordination
• 2D drawings (.dwg, .pdf): floor plans, sections, and elevations

Aerial deliverables:

• Aerial point clouds, orthomosaics, surface models, and terrain data
• Fused ground + aerial datasets with unified coordinate registration

We deliver through Autodesk Docs (formerly BIM 360) to integrate directly into your existing project management and BIM coordination workflow. Your team receives point clouds, models, and documentation in the same platform they already use for design coordination, without additional file transfers or format conversions.

For 3DGS visual models, we deliver a shareable URL your team opens in any browser. For clients who need an alternative delivery method, we also support direct file transfer via secure cloud storage.

Point clouds: We deliver in formats that open in CloudCompare (free, open-source) or Autodesk Docs (if your organization already has an Autodesk subscription). Most AEC professionals can view, measure, and navigate point cloud data without purchasing anything additional.

3DGS models: We share a URL. Your team opens it in any modern browser on desktop or mobile. No app, no account, no install.

Yes. We deliver Revit models, IFC files, and 2D CAD drawings developed from our point cloud data. Modeling is performed by specialist partners who focus on architectural and MEP BIM development.

Modeling scope, level of development (LOD), and level of information (LOI) are defined during project scoping. We adapt to your BIM Execution Plan, naming conventions, and coordination standards.

RCP files from our scans load directly into Revit as attached point clouds with no conversion step. We configure the coordinate system during processing to align with your project's shared coordinates.

Delivery through Autodesk Docs means data lands in your existing project hub. We adapt to your BIM Execution Plan: naming conventions, LOD requirements, version control, and collaboration standards.

Projects typically range from $2,000 to $15,000+, depending on site size, complexity, required deliverables, and timeline. We provide detailed quotes after understanding your specific needs. Submit a request to get started.

Key cost factors: site size and accessibility, indoor/outdoor/multi-level complexity, deliverable types (point clouds, 3DGS models, BIM, 2D drawings), expedited processing, and travel distance from Draper, UT.

For projects along the Wasatch Front, we can often be on site within 24 to 48 hours of a confirmed scope. For urgent needs, same-day scheduling is available.

This is a practical advantage of working with a local provider. National firms typically require 2 to 4 weeks for scheduling, travel coordination, and crew mobilization. We can often complete an entire project before a national company starts theirs.

Point clouds and 3DGS models: Typically within 48 hours for standard projects.

Scan-to-BIM models and 2D drawings: 2 to 4 weeks depending on scope, level of development, and project complexity.

Timelines scale transparently with scope. We confirm delivery dates during project scoping so there are no surprises.

That is common, especially early in a project. We start by understanding your goals, how the data will be used downstream, and your constraints. From there, we recommend the appropriate capture method, accuracy level, and deliverables.

Not every project requires centimeter georeferencing or full BIM modeling. We match scope to actual needs so you get useful data without unnecessary cost. Schedule a call to talk through your project.

We work with AEC professionals across:

• Commercial construction and renovation
• Data centers and technology facilities
• Healthcare and educational institutions
• Historic preservation
• Infrastructure and MEP documentation
• Facility management and operations
• Real estate and property development

Based in Draper, Utah. We primarily serve the Wasatch Front and Wasatch Back, and work throughout the Intermountain West for regional clients.

For larger projects, phased documentation, or multi-facility programs, we travel nationwide to maintain consistent data standards across sites.

Travel fees may apply for projects outside the greater Salt Lake area. We discuss location and any associated costs during project consultation so there are no surprises.

Field operations follow OSHA-10 safety practices. All aerial operations are conducted by FAA Part 107 certified pilots. We carry appropriate liability and equipment insurance for commercial scanning work.

We support recurring scan programs for construction progress documentation, facility change tracking, and ongoing asset management. Control points established during the first visit carry forward to every future session, ensuring consistent alignment across campaigns.

Recurring programs benefit from reduced setup time, established scan routes, and predictable scheduling. We work with data center operators, healthcare systems, and facility management teams on quarterly, monthly, and milestone-based scanning schedules.

Yes. Alpine is an authorized XGRIDS dealer. We provide equipment sales with full pre-sale consultation, hardware configuration, and post-purchase technical support.

Our XGRIDS Pro Guide is a 60+ page technical reference covering hardware setup, field technique, processing workflows, and troubleshooting. It is free and available to anyone evaluating or operating XGRIDS equipment.