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§ 02
When a permit is required
Permit triggers and exempt work for Gilpin County
Permit required when work is regulated by the adopted building codes or local county rules
- Building code
- ICC International Residential Code 2018; ICC International Building Code 2018; ICC International Mechanical Code 2018; ICC Energy Conservation Code 2018; ICC International Fire Code 2018; ICC International Plumbing Code 2018; ICC International Fuel Gas Code 2018; National Electric Code 2020
- Contractor requirements
- State-licensed trades still apply for plumbing and electrical work; county page also expects permit applicants to coordinate inspections through the portal
§ 03
Application process
Application → plan check → issuance → inspection → final
- 01 Start with zoning / development review if your project has land use impacts, then submit through the OpenGov portal
- 02 County says to allow up to 2 business days for a response from building officials
Source: Gilpin County Community Development, Building Division ↗
§ 04
Required inspections
Scheduling and sequence
How to schedule
- Portal messages function (portal)
Source: Gilpin County Community Development, Building Division ↗
§ 05
Frequently asked
Common questions about unincorporated Gilpin County permits
01 Do I need a building permit in unincorporated Gilpin County, CO? ▸
Permit required when work is regulated by the adopted building codes or local county rules
02 How do I apply for a building permit in unincorporated Gilpin County, CO? ▸
To apply for a building permit in unincorporated Gilpin County, CO, follow these steps: 1. Start with zoning / development review if your project has land use impacts, then submit through the OpenGov portal 2. County says to allow up to 2 business days for a response from building officials
03 How do I schedule a building inspection in unincorporated Gilpin County, CO? ▸
Once your permit is issued and work reaches an inspection milestone, you can schedule a building inspection in unincorporated Gilpin County, CO via: Portal messages function.
last verified April 2026
source Gilpin County Community Development, Building Division ↗
entry id permits/colorado/gilpin/unincorporated
Educational reference. Permit rules and fees change — confirm current requirements directly with Gilpin County Community Development, Building Division before applying. Jaspector is not legal advice.