Plumbing Permit in Unincorporated Teton County, Wyoming

Unincorporated Teton County requires a plumbing permit for: Apply via the Teton County Online Portal (SmartGov) — trade permits do not require a scheduled take-in week; Typically issued within 48 hours if submitted correctly with all required materials; Warranty Deed and Letter of Authorization required if applicant is not the homeowner; Governed by 2024 IPC, including Appendix E (Sizing of Water Piping System); Small Wastewater Facility (septic) provisions per Teton County Engineering Division Title 9 regulations (IBC 101.4.3 amendment). If your project isn't listed, confirm with Teton County Planning & Building Services Department — Building Division at 307-733-3959 (Building Official/fee estimates: 307-733-7030; Inspection Line: 307-732-5745) before starting work.

In Unincorporated Teton County, the published For issuing each permit is: $60.00. Additional published fees: For each supplemental permit — $30.00; For each plumbing fixture or trap, or set of fixtures on one trap — $10.00; For each water heater and/or vent — $10.00; For installation, alteration or repair of water piping and/or water treating equipment — $10.00 each. These are the jurisdiction's own published figures — see the fee schedule table and source citations on this page.

Plan review for a plumbing permit in Unincorporated Teton County typically runs 5–20 business days. This is an estimate, not a published figure — confirm current review times with Teton County Planning & Building Services Department — Building Division at 307-733-3959 (Building Official/fee estimates: 307-733-7030; Inspection Line: 307-732-5745).

You'll need: Plumbing Permit Application. Depending on your project, Unincorporated Teton County may also ask for: Warranty Deed and Letter of Authorization. See the required-documents checklist on this page for details on each.

Unincorporated Teton County requires 2 inspection(s) for a plumbing permit, in order: Rough-In, Final. Schedule each through Teton County Planning & Building Services Department — Building Division (307-733-3959 (Building Official/fee estimates: 307-733-7030; Inspection Line: 307-732-5745)).

Apply through Teton County Planning & Building Services Department — Building Division at 200 S. Willow Street, Jackson, WY 83001 (P.O. Box 1727, Jackson, WY 83001-1727). Phone: 307-733-3959 (Building Official/fee estimates: 307-733-7030; Inspection Line: 307-732-5745), email: permittech@tetoncountywy.gov. Office hours: Applications submitted through the Teton County Online Portal (SmartGov); New Residential Construction, Commercial New Construction, and Miscellaneous (under 500 sq ft) permits require a scheduled submission/take-in week booked via the Bookings page. Trade permits (mechanical, plumbing, demolition, re-roof) do not require a submission week and are typically issued within 48 hours.. Official information: https://www.tetoncountywy.gov/560/Building.

Unincorporated Teton County, Wyoming has adopted: 2024 International Building Code (IBC), including Appendix C (Group U-Agricultural Buildings) and Appendix I (Patio Covers) — Teton County Building Codes Resolution, effective February 1, 2025; 2024 International Residential Code (IRC), including Appendix BB (Tiny Houses) and Appendix AF (Radon Control Methods) — effective February 1, 2025; 2024 International Plumbing Code (IPC), including Appendix E (Sizing of Water Piping System); 2024 International Mechanical Code (IMC), including Appendix A (Combustion Air Openings and Chimney Connector Pass-Throughs); 2024 International Fuel Gas Code (IFGC), all appendices excluded; 2021 International Energy Conservation Code (IECC), all appendices excluded; 2024 International Existing Building Code (IEBC), including Appendix A (Guidelines for the Seismic Retrofit of Existing Buildings); 2024 International Property Maintenance Code (IPMC), applied only to the extent referenced provisions relate to fire and life safety; 2023 National Electrical Code (NEC) — enforced by the Electrical Division of the Jackson Hole Fire/EMS Department (Section 101.4.8 Electrical, County Building Codes Resolution); 2024 International Wildland-Urban Interface Code (IWUIC) — adopted jointly by the Town of Jackson and Teton County; enforced by Jackson Hole Fire/EMS. Local amendments apply — see the Unincorporated Teton County overview page for the full list.