Access 78,283 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.
Most common permit types issued in the last year.
Drill into the most common permit categories in Fairfield.
Most active contractors by permit volume in Fairfield.
The 10 most recent permits issued in Fairfield, California. Full dataset available via REST API.
| Issued | Permit # | Address | Category | Description |
|---|---|---|---|---|
| 2026-07-22 | BLDR26-01594 | 3842 DANBURY | Mechanical | A/C Change out |
| 2026-07-22 | BLDR26-01601 | 419 BELL | Electrical | Electrical panel change - 125 for 125Amp Like for Like |
| 2026-07-22 | BLDR26-01597 | 4969 SILVERADO | Other | I want to install a Yardistry 12 x 23 Contemporary Gazebo. It will cover the exist... |
| 2026-07-22 | BLDR26-01595 | 1355 CANTERBURY | Solar | Remove composition shingles install 30 year reflective |
| 2026-07-22 | BLDR26-01607 | 5252 COMFREY | Pool | new in-ground gunite swimming pool |
| 2026-07-22 | BLDR26-01605 | 1100 CHURCHILL | Electrical | Replace 100amp Sub panel with LIKE KIND sub panel |
| 2026-07-22 | BLDR26-01604 | 2998 BURL | Mechanical | Remove & replace 6 duct runs located in crawlspace like for like. |
| 2026-07-22 | BLDR26-01598 | 2098 STRAUSS | Electrical | Remove and replace existing 200A Zinsco Main Panel |
| 2026-07-22 | BLDR26-01600 | 1008 SUFFOLK | Solar | 13.120kW PV Roof Mount and 3 ESS |
| 2026-07-22 | BLDR26-01602 | 2085 FALCON | HVAC | 3 TON HEAT PUMP AC CHANGEOUT BACKYARD AND 36K BTUS AIR HANDLER CHANGEOUT ATTIC- LI... |
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"
Related coverage in California and nationwide.
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.
Our automated ingestion runs daily at 03:00 UTC. The latest permit in our database for Fairfield, California was issued on July 22, 2026. Permit backlogs on the city side may mean some permits take a few days to appear.
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.
Yes. Paid plans support CSV export and periodic webhooks for changed permits.
The median time from permit filing to issuance in Fairfield, California is 5 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.
Free tier covers 100 requests per day. No credit card required.
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