Permitting Authorities / City of Longmont - Building Inspection Division
City of Longmont - Building Inspection Division
Adopted codeThe building permitting authority for the City of Longmont, spanning Boulder and Weld counties. The Building Inspection Division issues reroofing permits, enforces the adopted building codes, and licenses building contractors.
Jurisdiction
City of Longmont, Colorado
Jurisdiction type
city
Address
Longmont, CO
Contact
- url: https://www.longmontcolorado.gov/departments/departments-a-d/building-inspection
- telephone: 303-651-8332
Permit portal
Roofing permit required
true
Contractor registration required
true
Registration details
- license: A City of Longmont contractor's license is required; roof covering and waterproofing work falls under a Class D-2 specialty contractor's license.
Permit process note
A permit is required to reroof a house; repairs replacing less than 100 square feet of the total roof area do not require a permit.
Adopted code
The City of Longmont has adopted the 2021 International Building Code and International Residential Code with local amendments; verify the current edition with the Building Inspection Division.
Local roofing hub
Related guides
Sources
- longmontcolorado.gov verified 2026-07-12
- longmontcolorado.gov verified 2026-07-12
- longmontcolorado.gov verified 2026-07-12
- longmontcolorado.gov verified 2026-07-12
- library.municode.com verified 2026-07-12