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Codes, exemptions & field inspections

Build to the adopted code. Verify every exception.

This guide translates the available agency record into a preconstruction checklist for structural scope, minor work, and inspection release. The adopted code and the issuing official control when a field condition is disputed.

Regulatory framework

The code baseline for Grand County.

Grand County applies the current Utah State Construction Code and statewide amendments. Effective July 1, 2026, this includes the 2024 International Building Code, 2021 International Residential Code and Appendix AQ, 2024 International Plumbing Code, 2024 International Mechanical Code, 2024 International Fuel Gas Code, 2023 National Electrical Code, 2024 International Energy Conservation Code, 2024 International Existing Building Code, residential provisions of the 2024 International Swimming Pool and Spa Code, and applicable Utah amendments; the 2024 International Fire Code is the State Fire Code. The county department serves unincorporated Grand County and Castle Valley. Moab City operates its own Building Safety office and portal; Grand County no longer serves adjacent San Juan County areas.

Inspection lane

Call 435-259-4134 with at least 24 hours' notice; inspection requests, changes, or cancellations may not be made by voicemail, email, or text. Typical inspections include floodplain stages when applicable, sewer/water and electrical trenches, temporary power, footing, foundation, under-slab trades, four-way rough framing/electrical/plumbing/mechanical, gas-line pressure, weather barrier/lath/flashings, insulation, drywall, shower pan, permanent power, final mechanical, blower-door/duct testing when required, and final before occupancy. One reinspection per required stage is included; additional reinspections cost $65 and must be paid before further inspections. The completed building may not be occupied until a written certificate of occupancy is issued.

Minor-work playbook

Understand what may be exempt—and what is not.

Residential exemptions published by Grand County include one-story detached accessory structures no larger than 200 square feet; fences no higher than 7 feet; qualifying retaining walls retaining less than 4 feet of unbalanced fill; qualifying grade-supported water tanks up to 5,000 gallons; sidewalks and driveways; painting, papering, tiling, carpeting, cabinets, countertops, and similar finishes; prefabricated pools under 24 inches deep; playground equipment; qualifying wall-supported awnings; qualifying low decks; listed temporary decorative lighting and specified minor electrical repairs; portable gas, heating, cooling, and ventilation appliances; minor safe equipment-part replacement; small self-contained refrigeration; and specified leak, stoppage, and fixture repairs. A zoning development permit is still required for asterisked accessory structures, fences, water tanks, and low decks. Qualifying non-occupiable agricultural structures used solely for agriculture may be acknowledged as code-exempt, but regulated plumbing, electrical, and mechanical work still requires permits.

Field rule

A permit exemption generally addresses one narrow construction trigger. It does not automatically waive zoning, land-use, floodplain, shoreline, fire, energy, electrical, utility, septic, or right-of-way requirements. Obtain written confirmation when the project involves a new structure, structural alteration, change in occupancy, or concealed work.

Inspection pipeline

Keep the work visible at every release point.

  1. 1

    Request with lead time

    Call 435-259-4134 with at least 24 hours' notice; inspection requests, changes, or cancellations may not be made by voicemail, email, or text. Typical inspections include floodplain stages when applicable, sewer/water and electrical trenches, temporary power, footing, foundation, under-slab trades, four-way rough framing/electrical/plumbing/mechanical, gas-line pressure, weather barrier/lath/flashings, insulation, drywall, shower pan, permanent power, final mechanical, blower-door/duct testing when required, and final before occupancy. One reinspection per required stage is included; additional reinspections cost $65 and must be paid before further inspections. The completed building may not be occupied until a written certificate of occupancy is issued.

  2. 2

    Preserve access

    Do not cover framing, reinforcement, wiring, piping, damp-proofing, or life-safety work until the required inspection has been completed and documented.

  3. 3

    Close the record

    Retain the approved plans, inspection approvals, correction responses, and final certificate or occupancy release with the property file.

Contractor verification

Verify the builder before the contract is signed.

Use the state licensing system to verify active registration, trade credentials, bond status, and liability coverage where available. Match the legal business name to the proposal and permit application.

Verify contractor ↗

Planning reference

Keep the parcel rules beside the building plans.

A building permit is only one part of statutory compliance. Check the local zoning, ordinance, map, or land-use reference before finalizing setbacks, height, lot coverage, access, drainage, or accessory structure placement.

Open planning reference ↗

Source trail

Official sources for this profile

Use these direct agency or licensing links to confirm current instructions before you file, pay, or schedule work. External pages control if their information differs from this directory.

Agency websiteOpen official source ↗Permit portalOpen official source ↗Fee scheduleOpen official source ↗Planning or zoning referenceOpen official source ↗Contractor license lookupOpen official source ↗

Project questions

Frequently asked questions for Grand County

Who handles permitting for this jurisdiction?

Grand County Building Department is the identified county-level authority for this profile. Confirm that the property is in its service area before filing.

How should I begin an application?

Begin with the online permit gateway listed in the application guide. If the portal does not recognize the address or project type, contact Grand County Building Department / inspection scheduling: 435-259-4134; Planning & Zoning: 435-259-1343; County Clerk payment office: 435-259-1321.

How long might review take?

Complete residential submittals are reviewed first-come, first-served and plan review may take up to two weeks depending on demand. Inspection scheduling requires at least 24 hours' notice. A permit expires 180 days after issuance or 180 days after the last inspection; a one-time six-month extension may be requested in writing before expiration, and an expired permit incurs a $65 renewal fee or more if a new code cycle has begun.

How are inspections scheduled?

Call 435-259-4134 with at least 24 hours' notice; inspection requests, changes, or cancellations may not be made by voicemail, email, or text. Typical inspections include floodplain stages when applicable, sewer/water and electrical trenches, temporary power, footing, foundation, under-slab trades, four-way rough framing/electrical/plumbing/mechanical, gas-line pressure, weather barrier/lath/flashings, insulation, drywall, shower pan, permanent power, final mechanical, blower-door/duct testing when required, and final before occupancy. One reinspection per required stage is included; additional reinspections cost $65 and must be paid before further inspections. The completed building may not be occupied until a written certificate of occupancy is issued.

Which codes and exemptions should I review?

Grand County applies the current Utah State Construction Code and statewide amendments. Effective July 1, 2026, this includes the 2024 International Building Code, 2021 International Residential Code and Appendix AQ, 2024 International Plumbing Code, 2024 International Mechanical Code, 2024 International Fuel Gas Code, 2023 National Electrical Code, 2024 International Energy Conservation Code, 2024 International Existing Building Code, residential provisions of the 2024 International Swimming Pool and Spa Code, and applicable Utah amendments; the 2024 International Fire Code is the State Fire Code. The county department serves unincorporated Grand County and Castle Valley. Moab City operates its own Building Safety office and portal; Grand County no longer serves adjacent San Juan County areas. Residential exemptions published by Grand County include one-story detached accessory structures no larger than 200 square feet; fences no higher than 7 feet; qualifying retaining walls retaining less than 4 feet of unbalanced fill; qualifying grade-supported water tanks up to 5,000 gallons; sidewalks and driveways; painting, papering, tiling, carpeting, cabinets, countertops, and similar finishes; prefabricated pools under 24 inches deep; playground equipment; qualifying wall-supported awnings; qualifying low decks; listed temporary decorative lighting and specified minor electrical repairs; portable gas, heating, cooling, and ventilation appliances; minor safe equipment-part replacement; small self-contained refrigeration; and specified leak, stoppage, and fixture repairs. A zoning development permit is still required for asterisked accessory structures, fences, water tanks, and low decks. Qualifying non-occupiable agricultural structures used solely for agriculture may be acknowledged as code-exempt, but regulated plumbing, electrical, and mechanical work still requires permits.

Field sequencing matters

The inspector needs to see the work at the right moment.

Code compliance is not only a plan-review exercise. Footings, reinforcement, framing, fireblocking, wiring, piping, insulation, weather protection, and life-safety systems each have points where the work must remain accessible. Build the inspection calendar into the trade schedule instead of treating it as a final administrative step.

When a project qualifies for a narrow minor-work exemption, keep a written explanation of why it qualifies and confirm that related zoning, utility, fire, energy, or environmental rules do not create a separate approval requirement.

Closeout file

Keep the approved plan set, inspection approvals, correction responses, contractor license verification, final certificate, and any occupancy release together. A clean record protects the owner, builder, lender, insurer, and future buyer.