Why nobody publishes a price per square foot
A 400,000 sq ft warehouse with clear sightlines and daytime access costs a fraction, per square foot, of a 40,000 sq ft process unit with congested pipe, escorted access, and a four-hour night window. Square footage alone predicts almost nothing.
What we can do is be transparent about the variables, so you can shape the scope toward the budget instead of discovering the mismatch after a proposal.
So this site publishes no prices: no dollar-per-square-foot figure, no project ranges, no starting-from number. That is a deliberate policy, not an omission. A range wide enough to be honest across the jobs we actually quote would be too wide to help you budget, and a range narrow enough to look useful would be wrong for most of the buildings on this page. Providers who publish one either work a much narrower band of job than we do, or expect to renegotiate once they have seen the site.
What you get instead is the list below, and a scoped estimate once we know the four or five things that actually drive it. If you want a number to sanity-check a budget line, tell us the building, the access constraints and the deliverable, and you will have one — with the assumptions written next to it, so you can see which of them would move it.
The seven variables that move the number
Every estimate we produce is a function of these, in roughly this order of impact:
- Area and geometric density — how many scan setups the space actually requires
- Access — escorts, permits, badging, night or weekend work, shutdown windows
- Control requirements — project-local grid versus surveyed state plane control
- Deliverable depth — point cloud only, 2D as-built drawings, or scan-to-BIM at LOD 200, 300, or 400
- Coverage — interior only, or interior plus roof and site with a drone flight
- Travel and mobilization — a real line item, and the reason a regional provider often prices better
- Deadline — compressed schedules mean larger field crews and parallel modeling
Where teams overspend
The most common source of avoidable cost is modeling everything at a uniform LOD. Most projects need one or two zones at fabrication-grade detail and the rest at LOD 200. A modeling matrix — which systems, in which areas, to which size threshold — usually takes more out of a price than negotiating a day rate.
The second is scanning a building twice because the first capture was scoped to a viewer rather than to a deliverable. If there is any chance the data will feed design later, capture at a density that supports it now; the field cost difference is small compared with a second mobilization.
How to get a useful estimate quickly
Send the building type, approximate area or acreage, the decision the data supports, access constraints, and the file format your downstream team works in. That is enough for a scoped range. Drawings help even when they are wrong — they tell us what changed.
What cost per square foot actually measures
Search results for 3D laser scanning cost per square foot often imply a single rate that scales with floor area. In practice, square footage is only a rough capacity hint. A clear warehouse bay and a congested chemical process unit with the same footprint can differ by an order of magnitude in setups, escort time, and modeling hours.
When someone asks for a per-square-foot figure, what they usually need is a way to sanity-check a budget line. The honest substitute is to name the density band (open shell versus congested MEP or pipe), the access window, and whether the deliverable stops at a registered point cloud or continues into drawings or BIM. Those three alone move the estimate more than any area multiplier.
If a provider still quotes only on area, ask what density, access, and LOD they assumed. Without those assumptions written next to the number, a cost-per-square-foot figure is not a forecast — it is a placeholder that will be renegotiated after the site walk.
- Open industrial shell with daytime access — area is a weak but usable starting signal
- Congested process, above-ceiling MEP, or classified areas — setups and permits dominate, not floor area
- Scan-to-BIM at fabrication LOD on part of the building — modeling hours dwarf field time
- Night or escorted windows — crew calendar cost often exceeds the scanner day rate
What drives scan-to-BIM cost specifically
Scan-to-BIM cost is mostly a modeling decision, not a scanning decision. Capture density has to be high enough to support the model, but once that threshold is met, nearly every dollar of variance comes from which systems are modeled, to which size cutoff, and in which zones.
A useful scan-to-BIM scope states a modeling matrix: architecture and structure at one LOD across the floor plate; pipe, duct, and cable tray above a stated diameter only in the retrofit zone; equipment as envelopes unless a nozzle schedule is required. Uniform LOD 300 across an entire plant is the fastest way to inflate a quote without improving the decision the model is meant to support.
File format and coordinate system also matter. A Revit BIM model on a project-local grid is a different deliverable from an IFC exchange model tied to state plane control, even when both start from the same cloud. Name the consuming software and the grid in the request for quote so the modeling hours are estimated against the right output.
- Point cloud only — field capture, registration, and QA; no modeling hours
- 2D as-built drawings — plans and sections derived from the cloud where dimensions must be dimensioned
- BIM at LOD 200 — layout and clearances; enough for coordination, not fabrication
- BIM at LOD 300–400 in scoped zones — fabrication confidence where tie-ins or spools are being ordered
Cost questions by building type
Industrial and process sites — including chemical plants and refineries — are priced around congestion, hazardous-area rules, and whether pre-turnaround capture can replace discovery during the outage. Retail and hospitality remodel programmes are priced around repeatability: a consistent template across many sites usually costs less per location than a one-off deep model of a single hotel floor.
Those patterns are why this site routes cost questions back to the building and industry pages rather than inventing a universal rate card. Read the chemical plant and hospitality pages for how capture order and access shape the work, then send a scoped brief for a number tied to your site.