FastAsBuilt
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San Francisco Bay Area · Contra Costa County

As-Built Plans in Concord, CA

Fast, field-verified measured drawings for homes and commercial spaces across Concord. Permit-ready PDF and editable CAD, typically delivered in 48–72 hours.

Get a Concord quote Order online
48–72h typical turnaround
1/8" measured accuracy
PDF + DWG deliverables

Turnaround times are estimates and may vary based on project complexity and scheduling.

Mid-century ranch home representative of Concord, California
As-built plans in Concord

Measured drawings built on real Concord conditions

Planning a project in Concord? Precise as-built drawings are the foundation that keeps it on schedule and out of trouble at plan check. Concord is the largest city in Contra Costa County, centered on the historic Todos Santos plaza amid sprawling ranch subdivisions.

Every downstream decision — structural, layout, budget — leans on the base drawings, so getting them field-verified up front pays for itself many times over. The Bay Area is defined by Victorian and Edwardian homes, Craftsman and Eichler neighborhoods, and modern tech-era infill. Aging structures and seismic considerations make reliable as-built plans indispensable for remodels, additions, and unit conversions.

FastAsBuilt combines on-site laser measurement with senior CAD drafting to document existing conditions across Concord and the rest of Contra Costa County. You get clean, dimensioned floor plans, elevations, and sections you can hand straight to your architect, designer, contractor, or the City of Concord Building Division.

Concord at a glance

  • Region: San Francisco Bay Area
  • County: Contra Costa County
  • Permitting: City of Concord Building Division
  • 5+ neighborhoods served
  • Turnaround: 48–72 hours typical Turnaround times are estimates and may vary based on project complexity and scheduling.
Get a fixed quote
Why Concord owners order plans

Projects that start with accurate as-builts

Across Concord, the most common reasons property owners come to us are simple: they need drawings that reflect what is really there.

ADUs & garage conversions

Accessory dwelling units are booming in Concord. Precise as-builts of the existing structure are the first thing plan check wants to see.

Additions & remodels

Adding square footage or reworking a floor plan in Concord starts with drawings that match the current building exactly.

Permit submittals

Additions, ADUs, and tenant improvements in Concord all require accurate as-built drawings for the building department.

Buying & selling

Realtors and owners in Concord use measured floor plans and verified square footage to market and close with confidence.

Insurance & records

Accurate documentation of your Concord property protects you for insurance, appraisals, and future planning.

As-built floor plan drawing and CAD software
Permitting in Concord

Drawings the City of Concord Building Division will accept

Bay Area jurisdictions combine some of the highest property values in the nation with strict, design-review-heavy permitting. Cities routinely require detailed as-built drawings for additions to older housing stock, and accurate documentation is critical where lots are small and every square foot is contested.

In Concord, plans for additions, accessory dwelling units, and tenant improvements are submitted to the City of Concord Building Division. Reviewers compare your proposed work against documented existing conditions, so an accurate as-built set is what keeps a project from stalling in plan check.

Our Concord drawings are prepared with California requirements in mind, including Title 24 energy documentation, current ADU regulations, and seismic considerations common to Contra Costa County. That groundwork means fewer correction cycles and a faster path to approval.

Most Concord building departments will not begin a meaningful review without existing-condition drawings, because they establish the baseline for setbacks, egress, occupancy, and how much of a structure is being altered. California ADU law has made garage and accessory-unit conversions especially popular, and each of those projects hinges on documenting exactly what is there before new work is proposed. Starting with a verified as-built set is the single most reliable way to avoid a stalled permit in Concord.

Coverage

Neighborhoods we serve in Concord

Local crews and fast scheduling across Concord and the surrounding Contra Costa County area.

Todos SantosDowntown ConcordDana EstatesClayton ValleyYgnacio Valley

Don’t see your neighborhood? We almost certainly still cover it — just ask.

Local architecture

The buildings we measure in Concord

Concord reads differently from many Bay Area cities. While the region is famous for Victorian, Edwardian, and Craftsman homes, much of Concord’s residential fabric is defined by broad ranch-house subdivisions radiating out from the historic Todos Santos plaza. In areas like Dana Estates, Clayton Valley, and Ygnacio Valley, that usually means long, low rooflines, attached garages, patio additions, and floor plans that have often been altered over time.

That ranch character matters when you need accurate existing-condition drawings. These homes can look straightforward from the street, but field conditions often include converted rooms, enclosed porches, garage reconfigurations, and additions that changed the original footprint. FastAsBuilt measures on site with laser equipment, then our senior drafters turn that data into permit-ready CAD files in PDF and DWG format. For Concord properties, careful measurement helps document what is actually there today, not just what an older tract plan may have shown decades ago.

Common projects

Why Concord owners need as-built plans

In Concord, owners often order as-built plans before changing a practical, lived-in ranch home. Home additions are common where families want more usable space without leaving established neighborhoods near Downtown Concord or farther out in Clayton Valley and Ygnacio Valley. ADU conversions also come up frequently, especially where garages, rear additions, or flexible side-yard access create opportunities within an existing lot.

We also see as-built drawings used for projects such as:

  • planning a second-story addition over a one-story ranch footprint
  • verifying existing walls, openings, and room sizes before an addition
  • documenting a garage or other space before an ADU conversion

Because Bay Area housing stock is often older and has been modified over the years, reliable documentation is especially important before design begins. FastAsBuilt gives you measured 2D as-built plans starting at $900 and 3D as-built plans starting at $1,500, with typical residential turnaround in 48 to 72 hours.

Permitting

Working with the City of Concord Building Division

When you submit for an addition, ADU conversion, or second-story project in Concord, your plans will typically need to clearly show the existing conditions as well as the proposed work. That is where accurate base drawings become valuable. The City of Concord Building Division will expect a set that reflects the home as it stands today, especially when work is being added to older housing stock that may not match original records exactly.

In a Bay Area permitting environment where design review can be exacting and every square foot matters, verified measurements help reduce uncertainty early. FastAsBuilt provides on-site laser measurement and permit-ready CAD files so your architect, designer, or contractor has a dependable starting point for Concord submittals.

What we deliver

Everything in your Concord as-built set

Every Concord project is field-measured and drafted to professional standards, then delivered in formats your whole team can use. We capture the building as it actually stands today — not as the original plans intended — so decades of past remodels, additions, and quiet modifications are all reflected in the final drawings.

  • Fully dimensioned, scaled floor plans of existing conditions
  • Exterior elevations and building sections where needed
  • Wall thicknesses, door and window sizes, and fixture locations
  • Reflected ceiling and roof plans on applicable projects
  • Print-ready PDF and editable CAD (DWG) files
  • Clean, standard layering your drafter can build on
Technician capturing existing conditions with a laser measuring device
Local expertise

We know Concord buildings

Documenting a Concord property well starts with understanding how buildings here were actually put together. The Bay Area is defined by Victorian and Edwardian homes, Craftsman and Eichler neighborhoods, and modern tech-era infill. Aging structures and seismic considerations make reliable as-built plans indispensable for remodels, additions, and unit conversions.

On the permitting side, that local familiarity matters just as much. Projects in Concord route through the City of Concord Building Division, and our drawing sets are organized the way its plan checkers expect — dimensioned existing-condition plans, consistent layering, and clear notation of anything that affects setbacks, egress, or occupancy. Bay Area jurisdictions combine some of the highest property values in the nation with strict, design-review-heavy permitting. Cities routinely require detailed as-built drawings for additions to older housing stock, and accurate documentation is critical where lots are small and every square foot is contested.

How it works

Your Concord as-built, in four steps

1

Request a quote

Tell us the address and property details anywhere in Concord. We send a fixed quote fast.

2

We measure on-site

Our technicians capture the space with laser measurement tools across Concord.

3

We draft your plans

Existing conditions become precise, dimensioned drawings.

4

Receive & build

Get permit-ready PDF and DWG files, with revisions included.

Pricing

As-built plan pricing in Concord

Square-footage-based pricing, no hourly billing. 2D plans start at $900 and 3D plans start at $1,500 for Concord properties up to 1,500 sq ft — see your exact price and order online.

2D As-Built Plans

Field-measured, dimensioned 2D floor plans for any property.

$900starting price
48–72-hour delivery

Turnaround times are estimates and may vary based on project complexity and scheduling.

  • Starts at $900 (up to 1,500 sq ft)
  • Then $0.50 per sq ft above 1,500
  • Measured, dimensioned floor plans
  • Doors, windows & fixtures
  • PDF + DWG files
  • 1 revision included
Order 2D plans
Most Popular

3D As-Built Plans

A full 3D model plus measured 2D drawings of your property.

$1,500starting price
3–5 business days

Turnaround times are estimates and may vary based on project complexity and scheduling.

  • Starts at $1,500 (up to 1,500 sq ft)
  • Then $1.00 per sq ft above 1,500
  • 3D model + 2D floor plans
  • Elevations & sections
  • PDF + DWG + 3D model files
  • 2 revisions included
Order 3D plans

Custom Projects

For projects that need more than a standard as-built.

Reach out to us for a custom quote.
  • Additions & remodels
  • New construction
  • ADUs & garage conversions
  • SB9 lot splits & duplexes
  • Tenant improvements & commercial
  • Whatever your project needs — just ask
Reach out to us
Why Concord chooses FastAsBuilt

Precision that keeps your project on schedule

Re-measurements and correction cycles cost real money. We get the existing conditions right the first time so your Concord project keeps moving.

  • Fixed, transparent pricing with no hourly surprises
  • Laser-accurate field measurements
  • Editable DWG plus print-ready PDF deliverables
  • Drawings formatted for Contra Costa County plan check
  • Revisions included on every order
  • Licensed, insured, California-based teams

Fast turnaround

Most Concord residential projects delivered in 48–72 hours.

Turnaround times are estimates and may vary based on project complexity and scheduling.

Verified accuracy

Every drawing double-checked against site data before delivery.

Trusted by pros

Contractors, architects, realtors, and property managers rely on us.

Reviews

What Concord area clients say

Real feedback from property owners and pros we've measured for across San Francisco Bay Area.

★★★★★
“SF plan check is unforgiving. These as-builts were dimensioned, layered, and formatted the way DBI expects, and our expediter had zero notes. That never happens.”
Tom D.
San Francisco, CA · Condo remodel
★★★★★
“We had no plans for our 1960s ranch house. FastAsBuilt measured it on a Tuesday and we had permit-ready PDFs and CAD by Friday. Our ADU project started on schedule because of it.”
Steven K.
San Jose, CA · ADU project
★★★★★
“Our Victorian had decades of quirky modifications. The field techs caught details other services missed, and the drawings reflected the house as it actually is.”
Grace F.
Oakland, CA · Victorian renovation
Nearby

Other cities we serve near Concord

AlamedaAlbanyAntiochAthertonBelmontBerkeley

Browse all California cities we serve →

Learn more

Guides to as-built plans

Helpful reading before you start your Concord project.

Read more on the blog →

FAQ

As-built plans in Concord: common questions

How much do as-built plans cost in Concord?

Pricing in Concord is based on square footage, not billed hourly. 2D as-built plans start at $900 and 3D as-built plans start at $1,500 for properties up to 1,500 sq ft, with a per-square-foot rate above that. You see your exact price instantly and can order online in minutes.

How fast can I get as-built drawings in Concord?

Standard Concord residential jobs are turned around in about 48–72 hours after we measure on site. Turnaround times are estimates and may vary based on project complexity and scheduling.

Are your Concord as-built plans permit-ready?

Yes. Our drawings are formatted for submittal to the City of Concord Building Division and follow California conventions, so they are ready for plan check for additions, ADUs, and tenant improvements.

Do you provide editable CAD files for Concord projects?

Every order includes editable DWG files alongside print-ready PDFs, so your architect, designer, or contractor in Contra Costa County can build directly on our drawings.

What kinds of Concord properties do you measure?

We document single-family homes, condos, multifamily buildings, and commercial spaces across Concord, including home additions, ADU conversions, second-story additions.

Do you serve neighborhoods throughout Concord?

We cover all of Concord, including Todos Santos, Downtown Concord, Dana Estates, Clayton Valley, plus nearby Contra Costa County communities. If you are just outside the city, we very likely still serve you — just ask.

Need as-built plans in Concord?

Local crews, fast scheduling, and fixed pricing across Contra Costa County. Get your quote today.

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