Site Plans LLC d/b/a Make A Site PlanPermit drawings for all 50 states
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EXISTING-CONDITION DOCUMENTATION

As-Built Drawings for Existing Buildings & Permit Records

Need plans for work that already exists? We help organize available measurements and information into clear existing-condition drawings.

Nationwide serviceProject-specific scopePDF deliverables
As-Built Drawings for Existing Buildings & Permit Records permit drawing service
As-Built Drawings • Make A Site Plan

What Is This Service?

As-Built Drawings, explained clearly

As-built drawings document observed or provided existing conditions rather than a proposed new design. Their reliability depends on site measurements, photographs, records and the agreed verification scope; they do not automatically certify concealed construction.

Who Is This Service For?

  • Owners with alterations that lack current drawings
  • Buyers, investors or contractors planning renovations
  • Applicants seeking permits or legalization for existing work

Common Project Challenges

Common Problems We Help Solve

01

The city requests drawings of the current layout before reviewing changes.

02

Old permit sheets no longer match what is built.

03

A designer or contractor needs a usable existing-condition base plan.

Project ReviewHave a similar requirement? Send us your project information.
Request a Project Review

Included Scope

What Can Be Included?

The exact scope is tailored to your project and confirmed in your written quotation. Depending on the requirements, the work may include:

  • Existing floor and room layouts
  • Overall dimensions and openings supported by supplied measurements
  • Relevant exterior elevations and roof configuration
  • Existing structure or systems locations when visible and included
  • Notes identifying measured, supplied and unverified information

Permit Review Context

What matters when scoping As-Built Drawings

As-built drawings document existing conditions so a designer, reviewer or owner has a reliable drawing base for renovations, permit corrections, legalization or future work. They are not a land survey and should not be presented as one; the scope depends on what needs to be documented.

We use these topics to frame the drawing scope, but the final submittal requirements are set by the city, county or other reviewing authority for the project address.

01existing conditions drawings
02field-verified dimensions
03as-built floor plans
04existing building documentation
05permit legalization support
06renovation base drawings
07change of use documentation
08record drawings

What You Receive

  • As-built PDF drawings for agreed building areas
  • Existing conditions clearly distinguished from proposed future work
  • Optional CAD backgrounds when included
  • A documented list of information requiring field verification

Projects We Commonly Support

  • Home remodels and additions
  • Garage conversions and ADU legalization
  • Commercial space improvements
  • Existing accessory structures
Drawing ScopeUnsure which drawings apply? We can review the available documents and define the scope.
Ask About Required Drawings

From Intake to Deliverables

How the Process Works

  1. 01

    Share the property and project

    Send the address, proposed scope, available files and reviewer comments.

  2. 02

    We assess the drawing needs

    We identify missing information and agree on the proposed scope, deliverables and quotation.

  3. 03

    We prepare and coordinate

    The contracted documentation is prepared using the inputs and relevant project requirements.

  4. 04

    Review and receive files

    You check the drawings; agreed corrections and final deliverables follow the written scope.

Why Make A Site Plan

Why Work With Make A Site Plan?

  • We separate observed conditions from assumptions and proposed changes.
  • Drawings can serve as a starting point for subsequent permit sets.
  • We identify when a field visit or specialist inspection is necessary.

What We Need to Get Started

  • Measurements and photographs, preferably straight-on
  • Available old plans or permit records
  • Building address and areas to document
  • City comments and purpose of the as-built set

Explore the Right Path

Related projects, guides and locations

Use these pages to understand the project type, prepare the right property information and see how permit requirements vary by location.

Frequently Asked Questions

Questions About As-Built Drawings

Can you make drawings from photos?

Photos can support drafting but often cannot establish complete or reliable dimensions. Additional measurements or a site visit may be needed.

Do as-built drawings legalize construction?

Not by themselves. Legalization may require code upgrades, engineering, inspections and jurisdiction approval.

Will the plans show hidden framing?

Only where reliable evidence exists and it is included in scope; concealed conditions may need inspection.

Can you add proposed work later?

Yes. Existing-condition drawings can be used as a starting point for a separately scoped proposed permit set.

How do I know exactly which drawings my permit office requires?

Send the property address and a short description of the proposed work. We use the jurisdiction and project type to define the likely drawing scope before drafting begins. Final submittal requirements remain subject to the reviewing authority.

Can I send an existing survey, sketch, photos or permit comments?

Yes. Existing surveys, recorded plats, sketches, photos, prior plans and correction comments can all help establish the drawing scope and reduce avoidable assumptions.

Do you work with projects nationwide?

Yes. Make A Site Plan supports projects across the United States. Because permit procedures vary by city and county, we check the project location before finalizing the scope.

Can you guarantee that the permit will be approved without comments?

No. Approval is controlled by the reviewing jurisdiction. Our process is designed to make the drawings clear, coordinated and responsive to the known submittal requirements, and we support in-scope permit comments when they occur.

Ready to Get Started?

As-Built Drawings for Existing Buildings & Permit Records

Send your property information and available drawings. We will review the requested work, identify important missing details and provide a defined scope and quote before production begins.

Prefer to talk?+1 (385) 885-5362

Professional notice: Requirements vary by jurisdiction. Services requiring professional licensure are undertaken or reviewed by appropriately licensed professionals where applicable and subject to independent review and acceptance. Permit approval rests with the responsible authority.

Get an As-Built Drawing Quote

Tell us about your project and attach any survey, plans, photos or permit comments you already have.

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Survey, sketches, photos, old plans or city comments. PDF, JPG, PNG, DWG or DXF. Up to 5 files, 15 MB each.

Up to 5 files, 15 MB each.

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