
As-Built Drawings in Waltham, MA
Accurate As-Built Drawings for Waltham
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Waltham FAQ
What does it cost?
Four things set the price: floor area, how much is in the space (an open warehouse floor is faster than a fitted-out lab), the deliverables you pick and travel. Point cloud plus 2D CAD is the base tier; a Revit model adds drafting time. The quote is itemized so you can drop what you do not need.
Is it worth bringing you in from out of town?
Usually, yes. Travel is one line on the quote and the scan is finished in one visit. Because the digital twin lets your consultants check conditions remotely, repeat trips are rare. Several buildings scanned on the same trip share the travel cost.
How accurate is it?
Every dimension comes from a point cloud captured by a Leica RTC360, Leica BLK2GO or Matterport Pro3 rather than from a tape. The CAD shows what the scanner measured, including walls that are not quite parallel and floors that are not quite level.
Does the building have to close?
No. The technician works around staff and tenants during normal hours, and after-hours scanning can be arranged for spaces that cannot be interrupted.
Will the drawings work for my permit?
Yes, as the existing-conditions base your architect or engineer submits. In Waltham, building permits are issued by the City of Waltham's building department; your design professional files the application and we make sure the existing conditions in it are right.
Who owns the files?
You do. CAD, PDF, Revit and the point cloud are delivered to you to share with any consultant.

Nearby ADS projects
Scanned by our crews in Massachusetts and the Northeast
- Warehouse Facility in Brookline
Brookline, MA · 51,542 sq ft · 2024
ADS ran a LiDAR survey across all seven levels of this facility, aligning its non-linear floor geometry through point cloud cross-referencing, and issued annotated AutoCAD sheets ready for layout and submission. - Baldwin Farms Contemporary Residence
Greenwich, CT · 6,200 sq ft · 2025
A 6,200 sq ft modern residence in Baldwin Farms with white facades, large glazing and double-height rooms, documented for design and renovation. ADS delivered a point cloud, 360° digital twin, LOD 300 Revit model and CAD and PDF sheets. - Office Suite in Manhattan
New York, NY · 2,500 sq ft · 2024
Galleries, studios and shops surrounded the multi-story SoHo building that held this office suite. ADS ran a full interior LiDAR survey of its open layout to support architectural upgrades, space optimization and future renovation planning.
Permits & governing bodies
City of Waltham building department – building permits and inspections for construction and alterations within the city
Your architect or engineer files the permit application; ADS supplies the existing-conditions drawings behind it
Where we work
Downtown Waltham and Moody Street, Lakeview, the Highlands, Piety Corner, Warrendale, Cedarwood, Newton, Watertown, Belmont, Lexington, Lincoln and Weston
To get a quote, send
• Property address
• Approximate square footage and number of floors
• What it is for: tenant improvement, renovation, lease plan, insurance, facility records
• Deliverables: point cloud, 2D CAD, Revit, MEP
• Your deadline
Existing drawings, even old ones, help us scope faster.

ADS As-Built Projects
Delivering verified accuracy across three industries.



