County Building Permits

Juab County, UT - 2026 Building Permit Guide

How to apply for a building permit in unincorporated Juab County, Utah. Permit authority, application steps, fees, and inspection requirements.

Utah Updated March 2026

Permit Authority

All properties in unincorporated areas of Juab County, excluding incorporated municipalities (Nephi, Eureka, Mona, Levan, Rocky Ridge).

Department
Juab County Planning and Zoning Department
Address
160 North Main Street, Room 117, Nephi, UT 84648
Phone
(435) 623-3400
Website
https://juabcounty.gov/business/building-permits/

Online Permit Portal

Open Juab County Building Permits Page

Platform: PDF-based application / in-person or mail submission • Account required: No • Submission: In-person only

Application Process

  1. Confirm project is in unincorporated Juab County and not within an incorporated municipality boundary.
  2. Verify zoning designation for the parcel with the Zoning Administrator at (435) 623-3400.
  3. If required, obtain a Conditional Use Permit (CUP) from Planning and Zoning before the building permit application.
  4. Obtain an onsite wastewater (septic) permit from the Central Utah Health District (CUHD) if not connected to public sewer. CUHD permits must be in hand before building permit issuance.
  5. Obtain a water verification or water commitment letter confirming an adequate water source for the project.
  6. If the project involves access to or encroachment on a county or state road, obtain a road access/encroachment permit from the applicable road authority.
  7. Download and complete the Juab County Building Permit Application with all required fields.
  8. Prepare a plot plan showing property lines, setbacks, proposed structure location, and utility/access locations.
  9. Prepare two sets of construction drawings (residential must comply with IRC; commercial must be prepared by Utah-licensed engineer or architect).
  10. Submit the completed application package to the Planning and Zoning office in person or by mail.
  11. Pay applicable permit fee and state surcharge.
  12. The Zoning Administrator or Building Official reviews the application and plans. Respond to correction requests.
  13. Receive the issued permit and post it on-site in a visible location before work begins.
  14. Call (435) 623-3400 to schedule each required inspection.
  15. Obtain final inspection and certificate of occupancy upon project completion.

Typical processing time: Processing time not explicitly published; contact the office at (435) 623-3400 for current turnaround estimates based on project complexity.

Source: Juab County Planning and Zoning Department

General Requirements

A building permit is required for any construction, enlargement, alteration, repair, movement, demolition, or change of use of any building or structure in unincorporated Juab County. Detached accessory structures (sheds, tool storage, playhouses) with a floor area of 200 square feet or less are exempt.

Required Documents

  • Completed Juab County Building Permit Application
  • Plot plan showing property lines, existing structures, proposed structure location, setbacks, and utility connections
  • Two sets of construction drawings (residential: IRC-compliant; commercial: prepared by Utah-licensed engineer or architect)
  • Property owner information and contractor license number (if applicable)
  • Project valuation estimate
  • Water verification letter
  • Septic/wastewater permit from CUHD (if not on public sewer)
  • Road encroachment permit (if applicable)
Permit validity
Building permits become null and void if work is not commenced within 180 days of issuance, or if work is suspended or abandoned for 180 consecutive days after commencement. Permit extensions may be granted; contact the county office.
Building code
Utah statewide 2021 International Building Code (IBC), 2021 International Residential Code (IRC), 2021 International Mechanical Code (IMC), 2021 International Plumbing Code (IPC), 2021 International Energy Conservation Code (IECC), and current National Electrical Code (NEC) under Utah Code Title 15A; Juab County Land Use Code (June 17, 2019)
Owner-builder
Utah statewide owner-builder exemption applies. The county registers the owner-builder with DOPL when the building permit is issued. Owner-builders assume full responsibility and liability for all regulated work.
Contractor requirements
Utah DOPL state contractor license required for any regulated work valued at $3,000 or more. Trade contractors (electrical, plumbing, HVAC) must hold applicable Utah specialty licenses.

Fees

Permit fee formula
Permit fee and 1% state fee calculated based on total project valuation (specific dollar amounts and valuation tables not published online; must contact the office at (435) 623-3400)
Payment note
Contact the Juab County Planning and Zoning office at (435) 623-3400 to confirm current payment methods and workflow.

Work That Does NOT Require a Permit

  • One-story detached accessory structures (sheds, tool storage, playhouses, and similar uses) with a floor area of 200 square feet or less
  • Fences not over 7 feet high
  • Retaining walls not over 4 feet in height measured from the bottom of the footing where the wall is not supporting a surcharge or not adjacent to a public way
  • Ordinary repairs that do not involve structural changes or alterations to the building
  • Painting, papering, tiling, carpeting, cabinets, countertops, and similar finish work
  • Prefabricated swimming pools that are less than 24 inches deep and not installed in the ground
  • Agricultural buildings used exclusively for agricultural purposes (not for human occupancy) may qualify for exemption; contact the Zoning Administrator to confirm

Important: Even if a building permit is not required, electrical, plumbing, or mechanical permits may still be required when that regulated work is included. Any structure with utilities requires applicable trade permits regardless of size. Verify with the Planning and Zoning office before treating any work as fully exempt.

Inspections

How to Schedule

  • (435) 623-3400 (phone)
Scheduling deadline
Have the permit number and project address available when scheduling.
Inspection hours
Contact the Planning and Zoning Department for office hours and inspector availability.

Typical inspection sequence: Typical residential new construction sequence: footing and foundation; framing; rough electrical, plumbing, and mechanical; insulation; final inspection and certificate of occupancy

Additional Resources

Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the Juab County Planning and Zoning Department before applying.

Frequently Asked Questions

Juab County Building Permit FAQ

Do I need a building permit in unincorporated Juab County, UT?
A building permit is required for any construction, enlargement, alteration, repair, movement, demolition, or change of use of any building or structure in unincorporated Juab County. Detached accessory structures (sheds, tool storage, playhouses) with a floor area of 200 square feet or less are exempt.
How much does a building permit cost in unincorporated Juab County, UT?
Fees are calculated as: Permit fee and 1% state fee calculated based on total project valuation (specific dollar amounts and valuation tables not published online; must contact the office at (435) 623-3400).
How do I apply for a building permit in unincorporated Juab County, UT?
1. Confirm project is in unincorporated Juab County and not within an incorporated municipality boundary. 2. Verify zoning designation for the parcel with the Zoning Administrator at (435) 623-3400. 3. If required, obtain a Conditional Use Permit (CUP) from Planning and Zoning before the building permit application. 4. Obtain an onsite wastewater (septic) permit from the Central Utah Health District (CUHD) if not connected to public sewer. CUHD permits must be in hand before building permit issuance. 5. Obtain a water verification or water commitment letter confirming an adequate water source for the project. 6. If the project involves access to or encroachment on a county or state road, obtain a road access/encroachment permit from the applicable road authority. 7. Download and complete the Juab County Building Permit Application with all required fields. 8. Prepare a plot plan showing property lines, setbacks, proposed structure location, and utility/access locations. 9. Prepare two sets of construction drawings (residential must comply with IRC; commercial must be prepared by Utah-licensed engineer or architect). 10. Submit the completed application package to the Planning and Zoning office in person or by mail. 11. Pay applicable permit fee and state surcharge. 12. The Zoning Administrator or Building Official reviews the application and plans. Respond to correction requests. 13. Receive the issued permit and post it on-site in a visible location before work begins. 14. Call (435) 623-3400 to schedule each required inspection. 15. Obtain final inspection and certificate of occupancy upon project completion.
How long does it take to get a building permit in unincorporated Juab County, UT?
Typical processing time is Processing time not explicitly published; contact the office at (435) 623-3400 for current turnaround estimates based on project complexity..
What work is exempt from building permits in unincorporated Juab County, UT?
The following work is generally exempt: One-story detached accessory structures (sheds, tool storage, playhouses, and similar uses) with a floor area of 200 square feet or less; Fences not over 7 feet high; Retaining walls not over 4 feet in height measured from the bottom of the footing where the wall is not supporting a surcharge or not adjacent to a public way; Ordinary repairs that do not involve structural changes or alterations to the building; Painting, papering, tiling, carpeting, cabinets, countertops, and similar finish work; Prefabricated swimming pools that are less than 24 inches deep and not installed in the ground; Agricultural buildings used exclusively for agricultural purposes (not for human occupancy) may qualify for exemption; contact the Zoning Administrator to confirm. Note: Even if a building permit is not required, electrical, plumbing, or mechanical permits may still be required when that regulated work is included. Any structure with utilities requires applicable trade permits regardless of size. Verify with the Planning and Zoning office before treating any work as fully exempt.
How do I schedule a building inspection in unincorporated Juab County, UT?
Inspections can be scheduled via: (435) 623-3400. Have the permit number and project address available when scheduling..

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Important: This page is an educational resource provided by jaspector.com. It is not legal advice, and it does not substitute for official guidance from the permit authority listed above. Permit requirements, fees, and processes change frequently. Always verify current requirements directly with the issuing department before beginning any construction project. Use of this page does not create an attorney-client relationship. Jaspector assumes no liability for any outcomes arising from reliance on this information.
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