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Colorado

Building Permits in Adams County, Colorado

Access 56,107 building permits issued in Adams County, Colorado through a single REST API. Refreshed daily from the official Adams County open data portal and normalized into a consistent schema.

56,107
Total permits
3,466
Last 12 months
305
Last 30 days
-44%
vs same period prior year
Aug 5, 2026
Latest permit

Permits by category (last 12 months)

Most common permit types issued in the last year.

Roofing
650
HVAC
494
Electrical
356
Plumbing
301
Renovation
170
Fence
165
Interior remodel
116
Solar
114
New construction
104
Signage
67

Permit data by trade in Adams County

Drill into the most common permit categories in Adams County.

Most recent permits

The 10 most recent permits issued in Adams County, Colorado. Full dataset available via REST API.

IssuedPermit #AddressCategoryDescription
2026-08-05BDP26-203215625 PecosOtherSINGLE FAMILY DWELLING - 15625 Pecos Street Single family home
2026-08-05BDP26-203315281 FLORENCE STHVAC90% 100K BTU FURNACE, 17 SEER 4 TON AC REPLACEMENT
2026-08-05BDP26-20318930 ITHACA WAYRoofingRemove asphalt roof down to decking and install Certainteed Patriot XL Shingle on ...
2026-08-05BDP26-20281961 Larry Court CTHVACReplace the existing electrical panel with new 150-amp panel, install new branch c...
2026-08-05BDP26-20268199 WELBY RDHVACRemove and install 60K BTU 80% Furnace and 2 Ton 14 Seer AC
2026-08-05BDP26-20304586 W 87TH PLElectricalInstall new 100A subpanel in detached accessory structure (shed). Feeder from exis...
2026-08-05BDP26-20257176 E 162ND CTRenovationreplace/install 3 ton 14 seer AC with reconnect
2026-08-05BDP26-20271435 W 78TH CIROtherReplacing existing ac with new 1.5T 13SEER
2026-08-05BDP26-20341001 DAKIN STOther16 SEER 2.5 TON AC REPLACEMENT - DISCONNECT AND RECONNECT AC
2026-08-05BDP26-2035500 DRAKE STHVACReplace all existing gas-fired HVAC and plumbing equipment with new ground source ...

Access Adams County permit data via API

Query Adams County, Colorado permits with a single HTTP request. Returns JSON with address, category, status, dates, and full description.

# Search all Adams County permits issued this month
curl -H "X-API-Key: YOUR_KEY" \
  "https://api.permit-stack.com/v1/permits/search?city=Adams%20County&state=CO&issued_after=2026-04-01"

Other cities we cover

Related coverage in Colorado and nationwide.

FAQ

Where does PermitStack get Adams County permit data?

We ingest data directly from the official Adams County open data portal (ArcGIS Hub) 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 Adams County data?

Our automated ingestion runs daily at 03:00 UTC. The latest permit in our database for Adams County, Colorado was issued on August 5, 2026. Permit backlogs on the city side may mean some permits take a few days to appear.

Can I access Adams County permits without an API key?

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

Can I export Adams County permit data?

Yes. CSV export is available on every plan, including free, with the row cap rising by tier. Real-time webhooks for changed permits are on the Developer plan and above.

How long does an Adams County building permit take to issue?

Most Adams County permits are issued on the same day they are filed, reflecting electronic submission and same-day processing for routine permit types. Larger or more complex projects (new construction, major additions) often take longer.

Get Adams County permit data in your app today

Free tier covers 100 requests per day. No credit card required.

Get Free API Key