How do I look up a building permit in Colorado?

Building permits in Colorado are public records filed with each city or county building department. PermitGrab tracks 4 Colorado cities and republishes the records — pick your city below to browse permits by address, contractor, type and value, free.

Are building permits public record in Colorado?

Yes. Building permits are public records in Colorado. Cities publish them through open-data portals and permit systems; PermitGrab aggregates the official feeds and updates them daily.

How many building permits were filed in Colorado recently?

Across the 4 Colorado cities PermitGrab tracks, 4,049 permits were filed in the last 30 days, out of 7,513 on record.

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Colorado Building Permit Lookup — Free

Building permits are public record. PermitGrab tracks 4 Colorado cities with live data pulled from official city permit systems — browse by address, contractor, permit type and value. No signup needed to look.

7,513

Permits on record

4,049

Filed last 30 days

Cities covered

City	Last 30 days	On record	Newest permit	Status
Denver, CO	3,040	5,339	2026-05-21	this month
Boulder, CO	732	1,886	2026-06-17	fresh — under 24h
Adams County, CO	247	247	2026-06-16	this week
Grand Junction, CO	30	41	2026-06-17	fresh — under 24h

How to look up a building permit in Colorado

Pick the city where the property sits — permits are filed with the local building department, not the state. Use the table above for any of the 4 Colorado cities we cover.
Search by address or contractor. Each city page lists recent permits with the address, permit type, declared value, status and (where the city publishes it) the contractor of record.
Click any record to expand the full details — project description, property owner, contact info, and related permit history at that address.

PermitGrab refreshes Colorado permit data daily from official municipal feeds. If your city isn't listed, the building department may not publish a public data feed yet.

Contractors: turn these permits into leads.

Get every new permit in your Colorado cities each morning — with contractor phones, owner names and project values. 14-day free trial.

Start free trial →

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