Larimer County Building Division manages permits for all unincorporated areas of the county. Incorporated municipalities such as Fort Collins, Loveland, and Estes Park maintain their own independent building departments and permit portals. Development in unincorporated areas is subject to specific land use codes, including wildfire hazard area regulations and floodplain management overlays.
The county enforces strict Wildfire Mitigation requirements for properties located within designated Wildfire Hazard Areas, which may require additional site inspections and vegetation management plans.
How this fits with the state
The state authority here is Colorado DORA - State Electrical Board and State Plumbing Board. The county file does not replace that — it adds the permit office, local overlays, and the actual filing path.
Source · Larimer County Building DivisionLast verified · 05 / 2026