Permitting Authorities / Larimer County - Building Division
Larimer County - Building Division
Adopted codeThe building permit authority for unincorporated Larimer County, providing permits, plan review, inspections, and code enforcement. Licenses building and roofing contractors working in the unincorporated county.
Jurisdiction
Larimer County, Colorado (unincorporated)
Jurisdiction type
county
Address
Fort Collins, CO
Contact
- url: https://www.larimer.gov/building
Permit portal
Roofing permit required
true
Contractor registration required
true
Registration details
- license: Larimer County building contractor license (roofing classification) required to perform roofing work in the unincorporated county
Permit process note
Re-roofing in unincorporated Larimer County requires a building permit; minor roof repairs not exceeding 100 square feet per building are exempt. Incorporated cities permit separately.
Adopted code
International Residential Code and International Building Code with Larimer County amendments; verify the current adopted edition with the county.
Related guides
Sources
- larimer.gov verified 2026-07-12
- larimer.gov verified 2026-07-12
- larimer.gov verified 2026-07-12
- larimer.gov verified 2026-07-12