Administrative overview · FIPS 49027
Millard County permit authority
The first compliance decision is jurisdictional: identify the office with statutory authority over your parcel, then use its filing and inspection sequence to keep the project moving.
Jurisdictional status
County
This county profile is the primary starting point for unincorporated-area permitting.
Responsible agency
Millard County Building Inspection Department
For a project in or near Millard County, this office is the identified point of contact for permit intake, statutory code enforcement, plan review coordination, and inspection release conditions. Confirm the parcel’s boundary and project type before relying on the county lane.
Direct contact
Building Official / inspections: 435-864-1400; Building Official cell: 435-590-5113; fax: 435-864-1404
Call before mobilizing if the project has a boundary, occupancy, fire, septic, or utility question.
Permit counter
Millard County Building Inspection Department, 71 South 200 West, Delta, UT 84624; mailing address: P.O. Box 854, Delta, UT 84624
Operating hours
Monday-Thursday 8:00 a.m.-5:30 p.m.; Friday 8:00 a.m.-12:00 p.m.
Review expectation
N/A. Millard County publishes no standard plan-review or permit-issuance duration. The permit becomes void if work does not commence within 180 days after issuance or is suspended or abandoned for 180 days after commencement.
Compliance workbench
Choose the next project decision.
Apply online
Open the verified digital gateway, application form, and review timeline.
Open guide →Fees & penalties
Understand fee schedules, enforcement exposure, and stop-work liabilities.
Open guide →Codes & exemptions
Read the code framework, minor-work exemptions, and inspection lane.
Open guide →Agency website
Visit the primary public source for current notices and contact changes.
Open guide →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.
Project questions
Frequently asked questions for Millard County
Who handles permitting for this jurisdiction?
Millard County Building Inspection 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?
No verified online portal was located in the reviewed public materials. Contact Building Official / inspections: 435-864-1400; Building Official cell: 435-590-5113; fax: 435-864-1404 and request the current application route before preparing a final submittal.
How long might review take?
N/A. Millard County publishes no standard plan-review or permit-issuance duration. The permit becomes void if work does not commence within 180 days after issuance or is suspended or abandoned for 180 days after commencement.
How are inspections scheduled?
The permit holder or contractor must call the Millard County Building Department at 435-864-1400 for every required inspection. Published stages are footing reinforcement before concrete; foundation reinforcement before concrete; underground electrical and plumbing; framing; rough plumbing, electrical, and mechanical; weather-resistive barrier and flashing; drywall/firewall; exterior siding, brick, or stucco lath; gas piping; electrical service panel; and final, with additional inspections possible by scope. A certificate of occupancy is withheld until all required inspections are approved, and criminal charges may be filed for prohibited occupancy.
Which codes and exemptions should I review?
The county page still displays the prior 2021 IRC, IBC, IPC, IMC, IFGC, and IECC, 2020 NEC, Utah amendments, and Utah Wildland Urban Interface Code. For applications accepted on or after July 1, 2026, Utah's controlling State Construction Code uses the 2024 IBC, 2021 IRC and Appendix AQ, 2024 IPC, 2024 IMC, 2024 IFGC, 2023 NEC, 2024 IECC, 2024 IEBC, residential provisions of the 2024 ISPSC, 2024 IFC, and statewide amendments; earlier accepted projects may remain under the prior cycle. Published typical design criteria are 20-psf roof live and snow load, 30-psf ground snow, 40-psf floor and deck live load, 115-mph ultimate wind, exposure C, seismic C, and 30-inch frost depth, subject to site-specific engineering. County land-use regulation applies to unincorporated areas, while the Building Inspection Department describes its building services as countywide; municipal applicants should obtain any required city approval. Millard County publishes an application for the Utah agricultural-building exemption. A qualifying structure must be used solely for agricultural purposes and not for human occupancy, comply with the applicable state acreage/subdivision conditions, and still obtain county land-use clearance and any required regulated-trade permits. The current Building Inspection page does not publish a complete list of accessory-structure, cosmetic, or minor-repair exemptions, so those items are N/A and should be confirmed with the Building Official before work begins.