Building Permits in Fairfield, California

Name: Building Permits in Fairfield, California
Creator: PermitStack
License: https://permit-stack.com/terms.html
Keywords: building permits, Fairfield, California, construction data, permit API

Access 10,983 building permits issued in Fairfield, California through a single REST API. Refreshed daily from the official Fairfield open data portal and normalized into a consistent schema.

10,983

Total permits

1,025

Last 12 months

573

Last 30 days

+15550%

vs same period prior year

Jun 8, 2026

Latest permit

Permits by category (last 12 months)

Most common permit types issued in the last year.

Solar

126

Plumbing

Electrical

Roofing

Renovation

HVAC

Mechanical

Interior remodel

Fire alarm

New construction

Most recent permits

The 10 most recent permits issued in Fairfield, California. Full dataset available via REST API.

Issued	Permit #	Address	Category	Description
2026-06-08	BLDR26-01162	2175 MONTEREY	HVAC	Replacing the furnace and AC. Like for Like
2026-06-08	BLDR26-01157	3502 VALLEY VIEW	Mechanical	Replacing 5 ton condenser and 5 ton evaporator coil.
2026-06-08	BLDR26-01175	4942 SILVERADO	Solar	Re Roof, Tear off install cool roof composition, No Solar panels
2026-06-08	BLDR26-01163	2321 CHINA	Roofing	Remove and install 21 squares of composition shingles. Dry rot repairs. Siding rep...
2026-06-08	SAPP26-00273	2788 SHEARWATER	Solar	11.5w AC (7) Panel Roofmount PV System w/ (2) ESS
2026-06-08	BLDR26-01158	731 SEQUOIA	Roofing	Reroof 26 sqs of comp shingles, like for like
2026-06-08	BLDR26-01129	1731 KEARNY	Mechanical	REPLACING CONDENSER AND COIL WITH LIKE FOR LIKE.
2026-06-08	SAPP26-00272	1637 VICKSBURG	Solar	11.5w AC (17) Panel Roofmount PV System w/ (2) ESS
2026-06-08	BLDR26-01119	5164 LAKESHORE	Renovation	Replace (7) Retrofit Windows. Same Size, Same Locations.
2026-06-08	BLDR26-01142	790 LARGO	Renovation	Replace (4) Retrofit Windows. Same Size, Same Locations.

Access Fairfield permit data via API

Query Fairfield, California permits with a single HTTP request. Returns JSON with address, category, status, dates, and full description.

# Search all Fairfield permits issued this month
curl -H "X-API-Key: YOUR_KEY" \
  "https://api.permit-stack.com/v1/permits/search?city=Fairfield&state=CA&issued_after=2026-04-01"

Other cities we cover

Related coverage in California and nationwide.

FAQ

Where does PermitStack get Fairfield permit data?

We ingest data directly from the official Fairfield open data portal (the official city portal) daily. This is the same source used by the city's own public dashboards, normalized into a consistent JSON schema across our U.S. jurisdictions.

How current is the Fairfield data?

Our automated ingestion runs daily at 03:00 UTC. The latest permit in our database for Fairfield, California was issued on June 8, 2026. Permit backlogs on the city side may mean some permits take a few days to appear.

Can I access Fairfield permits without an API key?

Yes — our free tier includes 100 requests per day, enough to search and filter Fairfield permits interactively. Sign up for a free API key to get started.

Can I export Fairfield permit data?

Yes. Paid plans support CSV export and periodic webhooks for changed permits.

How long does a Fairfield building permit take to issue?

The median time from permit filing to issuance in Fairfield, California is 3 days, based on permits issued in the last 12 months. Smaller permit types (residential alteration, electrical) typically issue faster; new construction and large additions usually take longer.