This is PermitBase’s published record for Unincorporated Grand County as of 2026-07-08. It has since been superseded — see the current record. A historical record reflects what PermitBase had verified at that time; it may not capture a real-world change the jurisdiction had made but PermitBase had not yet verified, and it includes any errors we later corrected. Snapshots are never edited retroactively.
Unincorporated Grand County building permits
VerifiedUnincorporated Grand County, Utah — as published 2026-07-08.
Verified 2026-07-08 · Source
Codes adopted
2021 International Building Code (IBC) with Utah State Amendments, including Appendix J2021 International Residential Code (IRC) with Utah State Amendments2021 International Plumbing Code (IPC) with Utah State Amendments2021 International Mechanical Code (IMC) with Utah State Amendments2021 International Fuel Gas Code (IFGC) with Utah State Amendments2020 National Electrical Code (NEC) with Utah State Amendments — per Grand County's own Design Criteria page; note the statewide-adopted edition under Utah Code § 15A-2-103(1)(g) is 2023 NEC, so verify current edition in force with the Building Department at time of application2021 International Energy Conservation Code — Commercial (IECC) with Utah State Amendments2015 International Energy Conservation Code — Residential with Utah State Amendments2021 International Existing Building Code (IEBC) with Utah State Amendments2018 International Swimming Pool and Spa Code (ISPSC)ICC A117.1-2009 (Accessibility)2006 Utah Wildland-Urban Interface CodeHUD Code (manufactured/mobile homes)
Permit types & fees
Residential Building Permit
VerifiedRequired for new single-family residential construction, additions, and structural alterations in unincorporated Grand County, Utah (outside Moab city limits). The Grand County Building Department issues permits for all of Grand County including Castle Valley and the unincorporated area, and also serves as the county Floodplain Administrator.
Verified 2026-07-08 · Source
Requirements
- New single-family dwelling construction
- Additions to existing residential structures
- Structural alterations or renovations
- Zoning sign-off required before building permit application (contact Grand County Zoning first)
- Floodplain Development Permit Application required if construction is in or touches the floodplain/floodway
- Water and sewer service sign-off from Grand Water & Sewer Service Agency (GWSSA), or Health Department sign-off if served by well/septic
- All contractors/subcontractors must hold a current Utah State Contractor's license
Required documents
- RequiredBuilding Permit ApplicationFully completed and signed application listing all contractors/subcontractors with license numbers and contact info. Submitted online via the Grand County iworq portal (grandcounty.portal.iworq.net/portalhome/grandcounty). New construction/addition/renovation applications route electronically for Zoning, Floodplain Administrator, Water & Sewer (GWSSA), and Health (if well/septic) sign-off before Building review.
- RequiredSite PlanObtainable from the Recorder's office with a zoning signoff block — must show building location(s) including existing structures, lot and building square footage, setbacks, drainage, easements, location of electrical/gas/water/sewer service lines, and driveway access location.
- OptionalFloodplain Development Permit ApplicationRequired only if the proposed construction is in or touches the floodplain or floodway. Requires pre- and post-construction Elevation Certificates completed by a Utah-licensed surveyor.
- RequiredConstruction DocumentsDigital plan set (preferred) or 11x17-minimum paper set, drawn to scale, including: separate sq ft totals for finished living space, unfinished living space, garage/carport, and covered porches/patios; footing and foundation plan/details; floor plan per level with all measurements and room use labeled; elevations with cross sections showing overall height from natural grade; wall cross sections per wall type; electrical, plumbing, and mechanical layouts; heat-loss calculations; REScheck or other IECC compliance demonstration; Manual D/J/S compliance if applicable; truss manufacturer detail sheet if applicable; engineering if required; gas line diagram (size, length, BTU of appliances); guard rail/hand rail/stair design and connection details.
- OptionalOwner/Builder CertificationSigned and notarized — required only if the owner is acting as their own contractor
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Building Permit Fee — Valuation $1 to $500 | $65.00 | Grand County Ordinance No. 688 (2024 Consolidated Fee Schedule, repealing Ord. 669), § 3.06.100(A). Valuations set using ICC Building Valuation Data, updated Feb/Aug each year. |
| Building Permit Fee — Valuation $501 to $2,000 | $65.00 for the first $500 plus $3.66 for each additional $100, or fraction thereof, to and including $2,000 | Grand County Ordinance No. 688, § 3.06.100(A) |
| Building Permit Fee — Valuation $2,001 to $25,000 | $119.90 for the first $2,000 plus $16.80 for each additional $1,000, or fraction thereof, to and including $25,000 | Grand County Ordinance No. 688, § 3.06.100(A) |
| Building Permit Fee — Valuation $25,001 to $50,000 | $506.30 for the first $25,000 plus $12.12 for each additional $1,000, or fraction thereof, to and including $50,000 | Grand County Ordinance No. 688, § 3.06.100(A) |
| Building Permit Fee — Valuation $50,001 to $100,000 | $809.30 for the first $50,000 plus $8.40 for each additional $1,000, or fraction thereof, to and including $100,000 | Grand County Ordinance No. 688, § 3.06.100(A) |
| Building Permit Fee — Valuation $100,001 to $500,000 | $1,229.30 for the first $100,000 plus $6.72 for each additional $1,000, or fraction thereof, to and including $500,000 | Grand County Ordinance No. 688, § 3.06.100(A) |
| Building Permit Fee — Valuation $500,001 to $1,000,000 | $3,917.30 for the first $500,000 plus $6.72 for each additional $1,000, or fraction thereof, to and including $1,000,000 | Grand County Ordinance No. 688, § 3.06.100(A) |
| Building Permit Fee — Valuation $1,000,001 and up | $7,277.30 for the first $1,000,000 plus $6.72 for each additional $1,000, or fraction thereof | Grand County Ordinance No. 688, § 3.06.100(A) |
| Residential Plan Review Deposit | $130.00 per permit (non-refundable, new construction only) | Grand County Ordinance No. 688, § 3.06.100(B). Credited toward, not additional to, plan review costs; small/additional plan review beyond the deposit billed at $65/hour (1-hour minimum). |
| State Surcharge | 1% of permit fee | Grand County Ordinance No. 688, § 3.06.100(B) note 1; Utah statewide building permit surcharge |
| Re-Inspection Fee | $65.00 per hour | Grand County Ordinance No. 688, § 3.06.100(B); assessed after the second failed inspection of the same kind, due prior to the 3rd or subsequent re-inspection(s). One re-inspection per required inspection is included in the base permit fee. |
| Permit Renewal (if expired) | $65.00 (may be charged depending on length of time since expiration) | Grand County Building Permit Application Requirements — Residential document. Permits expire 180 days after issuance or after the last inspection; a one-time 6-month extension may be requested in writing before expiration. |
Sources & verification
Verified against official sources. Last reviewed 2026-07-08.
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 Unincorporated Grand County building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.