Plumbing Permit in Grand Junction, Colorado
VerifiedRequired for plumbing installation, alteration, or repair work in Grand Junction, governed by the Colorado Plumbing and Fuel Gas Code and the 2021 International Plumbing Code (IPC) as state- and county-adopted. Issued by the Mesa County Building Department.
Verified 2026-07-03 · Source
When you need this permit
- Plumbing permit required for installation, alteration, or repair of plumbing systems, fixtures, water heaters, and gas piping
- Governed by the Colorado Plumbing and Fuel Gas Code and 2021 IPC as adopted (Mesa County Adopted Codes and Regulations page)
- Fee is based on total project valuation (labor and materials) under Table 2, per Fee #11 on the County's fee schedule (grouped with mechanical/electrical/hot tubs/pools/spas)
- Subject to Colorado's contemporaneous-review requirements for plumbing licensure (HB19-1086, effective January 1, 2020): inspectors may review plumber/apprentice licenses on-site during plumbing inspections
Required documents
- Required
Application for Permit to Build
Mesa County Building Department application form used for plumbing permits
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Mechanical, Electrical, Plumbing, Hot Tubs, Pools & Spas Permit Fee | Valuation-based per Table 2 Permit Fee Schedule (e.g., $50.00 minimum up to $1,200 valuation) | Mesa County Building Department Fee Schedule, Table 1A, Fee #11 |
| Re-inspection Fee | $50.00 first re-inspection; $100.00 for additional re-inspection on the same violation | Mesa County Building Department Fee Schedule, Table 1A, Fee #4 |
Review timeline
Not published
Grand Junction does not publish a plan-review timeline — contact the building department for current turnaround.
Inspection process
- 1
Underground/In-Slab Plumbing
220-Underground Plumbing, 470-In Slab Rough-In; 224-Sewer and 226-Waterline for underground utility connections, per Mesa County Residential Inspection Request Guidelines
- 2
Rough-In Plumbing
222-Plumbing rough-in inspection, typically bundled with framing (106), venting (346), and mechanical duct (348) inspections
- 3
Gas Piping
340-Gas Piping & Test; 342-Boiler/Furnace; 344-Water Heater
- 4
Final Plumbing
232-Plumbing final inspection
Tips
- Water heater replacements, gas piping, and fixture installs all fall under the same valuation-based fee (Fee #11) rather than the flat per-fixture pricing used in some other jurisdictions — get a specific quote from the Building Department.
- Colorado's HB19-1086 contemporaneous-review requirement lets Mesa County inspectors verify plumber/apprentice licenses on-site during plumbing inspections, with a particular focus on large commercial and multi-family projects.
Frequently asked questions
- What plumbing code applies in Grand Junction?
- Mesa County (which issues plumbing permits for property within Grand Junction) enforces the Colorado Plumbing and Fuel Gas Code together with the 2021 International Plumbing Code, per the Mesa County Adopted Codes and Regulations page.
Sources & verification
Verified against official sources. Last reviewed 2026-07-03.
- Mesa County Building Department (Community Development Department) — official building department
- Adopted Codes and Regulations for the Building Department | Mesa County
- Mesa County Building Department Fee Schedule (PDF)
- Residential Inspection Request Guidelines (PDF) | Mesa County
- State Electrical and Plumbing Licensing | Mesa County
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 Grand Junction building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.
Other permits in Grand Junction
Plumbing Permit in other cities
Compare plumbing permit fees across Colorado →
Related guides
Project checklist — coming soon
Describe your project once and get every permit, document, and fee it triggers in Grand Junction — in one checklist. Leave your email and we'll tell you when it's ready.
We only use your email to send permit updates. No spam, unsubscribe anytime. Privacy.