
As-Built Drawings in Lake Charles, LA
Know What's Built Before You Renovate in Lake Charles
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Lake Charles FAQ
What does it cost?
Floor area, the complexity of the interior and the deliverables you order set the price, with point cloud and CAD as the base tier and Revit modeling as an addition. We quote travel to Lake Charles as a separate line.
Is it worth bringing you in from out of town?
For a whole building or a renovation where the existing conditions drive the design, yes. The on-site part is a day or less, and the measured drawings replace guesswork that otherwise surfaces during construction. For very small jobs we will tell you if it is not worth it.
How accurate is it?
We scan with Leica RTC360 and BLK2GO scanners and the Matterport Pro3 and draft every sheet from the registered point cloud rather than from tape measurements or earlier drawings.
Will the drawings work for my permit?
Yes. The City of Lake Charles Permit Center reviews plans for new construction and alterations to existing structures and issues building, electrical, plumbing, gas and mechanical permits. Our set is the existing-conditions base; your architect or engineer prepares and files the application.
Who owns the files?
You do. CAD, PDF, Revit and the point cloud are delivered to you and your consultants without restriction.

Nearby ADS projects
Scanned by our crews in Texas:
- James Perse, 3337 N Fitzhugh Ave
Dallas, TX · 2,798 sq ft · 2025
To support permitting and the change to retail use, ADS scanned this Dallas corner property and produced architectural sheets, with the facade and signage areas shown clearly for the street-facing design. - Hillcrest Single-Level Brick & Wood Home
Dallas, TX · 4,635 sq ft · 2025
Lighting, alarm and speaker systems were all represented in the as-built model of this 4,635 sq ft Dallas home, which ADS exported to IFC and paired with 3D views and a high-resolution point cloud for future planning. - Brown Subaru
Amarillo, TX · 8,200 sq ft · 2024
For the Brown Subaru Service Center renovation, ADS ran a terrestrial LiDAR survey of the structural and architectural conditions, analyzed the existing structure, and drew the as-built set in AutoCAD and Revit.
Permits & governing bodies
City of Lake Charles Permit Center: plan review for new construction and alterations, building, electrical, plumbing, gas and mechanical permits, trade inspections and licensing; applications accepted online through MyPermitNow (cityoflakecharles.com).
Where we work
Downtown Lake Charles, the Prien Lake and Nelson Road areas, Moss Bluff, Sulphur, Westlake, Iowa and Calcasieu Parish.
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.



