Plumbing / Gas Permit — Montrose, Colorado · Requirements sheet
Verified 2026-07-06 · Source: https://www.cityofmontrose.org/270/Building-Services
PermitBase is an independent reference and is not affiliated with any government agency. Requirements change and vary by project — confirm current details with the building department before you submit.
Plumbing / Gas Permit in Montrose, Colorado
Required for plumbing and gas-line installation, alteration, or repair in Montrose. Governed by the City's 2018 International Uniform/Plumbing Code (IPC) and 2018 International Fuel Gas Code (IFGC) as locally adopted. Typically bundled into the Residential or Commercial Building Permit application (both forms include a 'Project Includes: Plumbing / Gas' checkbox); plumbing contractors must hold a City of Montrose plumbing license in addition to a State of Colorado plumber's license.
Verified 2026-07-06 · Source
When you need this permit
- Plumbing contractors must be licensed through City of Montrose Building Services per Municipal Code Section 4-1-4(B); license requires an application, proof of a valid Colorado state plumber's license, and payment of the annual license fee (set by City Council resolution; specific amount not located in a currently-live City document) Contractor
- Licenses expire December 31 each year and must be renewed annually; all contractor licensing is processed through Cloudpermit
- Plumbing permits will not be issued to anyone without an active current-year registration license; contractors must notify the City of status changes or cancellations
- City inspectors may perform contemporaneous review of plumbing licensure and licensee-to-apprentice ratios during job-site inspections, particularly for large commercial or multi-family projects
- Plumbing contractors are not required to be present for all inspections unless requested by a plumbing inspector
- Gas line work requires piping to be complete and air-tested to 20 psi for not less than two hours, tested through the gas meter yoke, before inspection
Required documents
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Fee schedule
Review timeline
Inspection process
- 1
Rough Plumbing
Prior to covering, water or air pressure test required; rough-in inspected prior to covering trench
- 2
Gas Inspection
After all piping, vents, ducts, and appurtenances are installed and air-tested to 20 psi for not less than two hours, tested through the gas meter yoke
- 3
Final Inspection
Fixtures connected, venting verified, as part of the overall building-permit final inspection
See the full Montrose inspection guide — scheduling & re-inspection fees →
Tips
- A Colorado state plumber's license alone is not sufficient to pull plumbing permits in Montrose — you must also hold a current City of Montrose plumbing/gasfitter license, renewed annually by December 31, processed via Cloudpermit.
- Montrose does not have a separate standalone 'gas permit' application form distinct from the main Building Permit Application — gas scope is captured via a checkbox on the same residential or commercial building-permit form.
Frequently asked questions
Sources & verification
Verified against official sources. Last reviewed 2026-07-06.
Fees, timelines, and adopted codes are researched from each jurisdiction's published records — see how we verify. Requirements change and vary by project, so always confirm the current details with the Montrose building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.
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