Building permits in unincorporated Utah County are issued by the Community Development Building Division. The department serves only areas outside city boundaries — and in one of the state's most heavily incorporated counties, that is a minority of the addresses.
This guide covers what requires a permit in unincorporated Utah County, the published fourteen working day review allowance, the free agricultural permit for genuine farm structures, the detailed inspection sequence the county publishes, and how the statewide Title 15A codes apply.
This guide covers unincorporated Utah County. Provo, Orem, Lehi and the county's other cities permit their own work.
Genuine farm buildings can be permitted free of charge. Utah County issues free agricultural permits for structures used solely for agricultural purposes — hay barns, cattle shelters, horse barns, tractor sheds — on land used for agricultural purposes, on the basis that they are not for human occupancy. All three conditions have to hold: solely agricultural use, agricultural land, and no human occupancy.
What requires a permit in Utah County?
The Utah County Community Development Building Division serves only the unincorporated areas of Utah County, and the department says so at the top of its own page. If your property sits inside a city — Provo, Orem, Lehi, American Fork, Spanish Fork, Springville, Saratoga Springs, Eagle Mountain, Pleasant Grove, Payson, Vineyard or any of the others — that city's building department is the authority, with its own codes, portal and fee schedule.
The permit trigger is stated broadly. Before commencing any building or construction work, changing the use of a building or any portion of it, or performing work on electrical, gas, mechanical or plumbing systems regulated by the adopted codes, owners or their authorised agents must apply for and obtain a building permit. The county notes that some exemptions apply and directs applicants to contact the Building Official for details rather than reasoning from a published list.
Utah does something most western states do not: it adopts one construction code for the entire state. The State Construction and Fire Codes Act in Title 15A of the Utah Code sets the adopted editions, and they apply in every city, town and county rather than being chosen jurisdiction by jurisdiction. That means the question a designer has to answer here is not which edition does this city use — it is the same edition everywhere — but which local amendments, zoning standards, fire authority and service district apply on top of it. Utah County states its governing instrument plainly as the State Construction Code under Title 15A of the Utah Code together with its amendments, and publishes its governing codes, regulations and design criteria as a single reference.
There is a split in the current adoption that matters on every project, and getting it backwards is the most common Utah code error. Effective the first of July twenty twenty-six, Utah moved the building, plumbing, mechanical, fuel gas, energy conservation, existing building and swimming pool and spa codes to their twenty twenty-four editions. The residential code did not move — it remains the twenty twenty-one edition — and the electrical code remains the twenty twenty-three edition. So a commercial building is designed to a twenty twenty-four code while the house next door is still on twenty twenty-one, and both are correct.
Permit required
- New residential and commercial construction, additions and remodels
- Any change of use of a building or a portion of it
- Electrical, gas, mechanical and plumbing work regulated by the adopted codes
- Structural alterations, relocation and demolition
- Propane tank installation, under the county's LPG permit
- Solar photovoltaic systems and battery storage
- Work in wildland urban interface areas, with fire review
- Manufactured home placement
Typically exempt
- Structures used solely for agricultural purposes and not for human occupancy
- Purely cosmetic finish work that alters no regulated system
- Like-for-like minor repairs not affecting structure or a system
- Other exemptions confirmed directly with the Building Official
Utah County building department: who handles permitting
The county publishes its review allowance rather than leaving it to chance: usually allow fourteen working days for plan review. Engineering requirements vary per project and are driven by factors including the Utah Code, the building code, snow loads and other design conditions — and the county is explicit that snow load varies within the county, which on a jurisdiction running from the valley floor into the Wasatch is a substantive design point rather than a footnote.
Issuance is a physical step here. After approval, the applicant is invited to visit the Building Division to sign the necessary documents, pay the fees and collect the permit. That is worth programming in: unlike jurisdictions where issuance is a portal payment, somebody with signing authority has to attend.
The department sits alongside the county's planning, business licensing and fire functions in the same Community Development structure. The fire side administers and enforces fire safety, hazardous materials and wildland urban interface codes for the unincorporated county, which on a foothill or canyon parcel is a real review track rather than a formality.
| Detail | Information |
|---|---|
| Authority | Community Development Building Division, unincorporated Utah County |
| Jurisdiction | Outside city boundaries only |
| Governing code | State Construction Code, Utah Code Title 15A and amendments |
| Plan review | Usually allow fourteen working days |
| Inspection notice | Up to three days' advance notice requested |
| Issuance | Attend in person to sign documents and pay fees |
| Agricultural permit | Free, for solely agricultural structures not for human occupancy |
| Typical setbacks | Around thirty feet front and fifteen feet side and rear |
| Snow load | Varies within the county; see the published design criteria |
| Fire | County fire function covers wildland urban interface codes |
Have four things ready when you call for an inspection. The county asks for your permit number, the inspection type, the project location and contact information, and requests up to three days' advance notice. It also asks that you request inspections when the work is ready and before it is concealed, working from the required inspections list supplied with your permit rather than from memory.
Utah County is not Provo, Orem or Lehi. The county's jurisdiction covers only areas outside city boundaries, and this is one of the most heavily incorporated counties in the state — the great majority of development happens inside a city that permits its own work. The county also shares a name with the state, so a search for Utah County permits returns a great deal of material about Utah generally. Confirm from the parcel.
Utah County permits: record types and what each covers
The county's record catalog reflects a rural and semi-rural service area, with agricultural and propane records sitting alongside the conventional building and trade permits.
Residential permit types
| Permit type | What triggers it | Review path | Fee basis |
|---|---|---|---|
| New construction | New dwellings, additions, and accessory structures above the local size threshold | Plan review against the jurisdiction's adopted residential code and local amendments, plus zoning and setbacks | Valuation-based |
| Addition | Added conditioned or unconditioned space attached to an existing dwelling | Structural and energy review; Utah spans several climate zones from the low desert to the high Wasatch, so envelope and equipment sizing draw attention | Valuation-based |
| Renovation / alteration | Structural changes, layout changes, or added plumbing, mechanical, or electrical | Plan review scaled to scope; a change that alters egress, structure, or a system is reviewed even where the footprint does not move | Valuation-based |
| Reroof | Roof covering replacement, recover, and structural deck repair | Deck and dry-in inspection; plan review rarely required, but a change of assembly type can trigger a structural check | Valuation or squares |
| Solar photovoltaic | Rooftop or ground-mount arrays, with or without battery storage | Single local review covering both the structural attachment and the electrical scope; there is no separate state electrical record in Utah | Flat or system-size based |
| Battery energy storage | Wall or floor-mounted storage added to a dwelling | Electrical review plus fire separation, ventilation, and location check | Flat or per-permit minimum |
| Electrical | Service changes, panel upgrades, new circuits, EV chargers, meter sets, and rewiring | Local trade review and local inspection against the National Electrical Code edition the jurisdiction has adopted | Per-permit or per-device |
| Plumbing | New piping, repipes, fixtures, gas piping, and water heater replacement | Local trade review; performed by a contractor holding the matching state licence classification and qualifier | Per-permit minimum or per-fixture |
| Mechanical / HVAC | Changeouts, new ductwork, and refrigeration | Local trade review; changeout volume is heavy given Utah heating loads and wide seasonal swings | Per-permit minimum or per-unit |
| Patio cover and shade structure | Attached and detached covers, ramadas, and carports | Structural review for wind uplift and attachment, plus zoning for setbacks and lot coverage | Valuation or flat |
| Swimming pool | In-ground and above-ground pools and spas | Barrier, bonding, and electrical review; the statewide adopted pool and spa code applies on top of local rules | Valuation or flat |
| Manufactured home set-up | Placing or re-siting a manufactured or modular home | State-level manufactured housing approval, with local zoning, floodplain, foundation, and utility connection review | Flat or per-unit |
| Demolition | Full or partial demolition of a dwelling or accessory structure | Utility disconnect confirmation, dust control where earthmoving is involved, and site restoration check | Flat |
| Free agricultural permit | Hay barns, cattle shelters, horse barns, tractor sheds | Solely agricultural use, on agricultural land, not for human occupancy | No fee |
| LPG permit | Propane tank installation, above or below ground | Inspection required at the time of installation | Published separately |
Commercial permit types
| Permit type | What triggers it | Review path | Fee basis |
|---|---|---|---|
| New commercial construction | Ground-up commercial, industrial, and institutional buildings | Concurrent review against the jurisdiction's adopted building code and amendments, plus fire and zoning | Valuation-based |
| Tenant improvement / upfit | Interior fit-out of an existing tenant space | Building, trade, and life-safety review; accessibility attaches on change of use | Valuation-based |
| Change of occupancy | Converting a building or space to a different use group | Occupancy classification, egress, and accessibility review | Valuation or flat |
| Commercial electrical | Service, distribution, and branch circuit work | Local trade review and local inspection; Utah has no central state electrical permit for either residential or commercial work | Per-permit or valuation |
| Commercial plumbing | Process piping, fixtures, backflow, and grease waste | Local trade review; backflow and grease interceptor sign-off where applicable | Per-fixture or valuation |
| Commercial mechanical | Rooftop units, kitchen exhaust and hood systems, and refrigeration | Local trade review; hood and suppression systems draw fire review alongside mechanical | Per-unit or valuation |
| Commercial reroof | Roof covering replacement on a commercial structure | Deck, dry-in, and attachment inspection | Valuation or squares |
| Signage | Wall, ground, and illuminated signs | Zoning review for size and placement, plus electrical where illuminated | Flat or per-sign |
| Grading and drainage | Clearing, grading, and site work that alters drainage | Civil review of grading and drainage, separate from the building permit; monsoon-season flows drive the design | Acreage or valuation |
| Dust control permit | Earthmoving, trenching, and construction dust on a qualifying site | County air quality department, not the building department; required in the fine-particulate nonattainment areas | County air quality fee schedule |
| Commercial demolition | Full or partial demolition of a commercial structure | Utility disconnect, asbestos notification, dust control, and site restoration | Flat or valuation |
| Conditional use application | Uses requiring discretionary approval | Determined by the county Planning Commission | Per the county schedule |
| Zoning clearance | Any parcel with an open zoning question | A written statement of requirements, issues and use approval | Per the county schedule |
Residential
- Building and trade permits are issued and inspected by the same local authority
- There is no separate state electrical permit — electrical is a local record
- A state contractor licence in the correct classification is required, with a named qualifier where the classification demands one
- Properties on septic need on-site wastewater approval before ground is broken
Commercial — multi-discipline
- Concurrent review across building, trades, fire, and zoning
- Signed and sealed plans across every affected discipline
- The licensee's classification must match the actual scope of work
- Accessibility and life-safety review attach to any change of occupancy
Records you will actually see in Utah County
| Record | What it covers |
|---|---|
| Building permit | Construction and alteration outside city boundaries |
| Agricultural permit | Free, for solely agricultural structures not for human occupancy |
| LPG permit | Propane tank installation, with an inspection at installation |
| Trade permit | Electrical, plumbing, mechanical and gas by the licensed contractor |
| Zoning clearance | A written statement of requirements, issues and use approval |
| Conditional use application | Determined by the county Planning Commission |
| Business licence | Commercial, home occupation and solicitor licensing |
| Fire and WUI review | Through the county fire function |
| Solar photovoltaic permit | Arrays, inverters and battery storage |
Solar permits in Utah County
Solar is reviewed on two tracks in Utah, but unlike some neighbouring states both tracks belong to the same government. The structural side — attachment detail, rail spacing, and whether the existing framing carries the added dead load — and the electrical side — conductors, overcurrent protection, rapid shutdown, labelling, and the service or supply-side connection — are both permitted and inspected by the local Authority Having Jurisdiction. There is no state electrical record to buy alongside the local one, and no state inspector to book.
Solar in unincorporated Utah County is permitted and inspected by the county under Utah's statewide adopted editions, with the structural attachment and the electrical scope reviewed together. The Utah point that governs every trade here is the edition split: the building, plumbing, mechanical, fuel gas and energy codes moved to their twenty twenty-four editions in July twenty twenty-six, while the residential code stayed on twenty twenty-one and the electrical code on twenty twenty-three. A designer who reads the building code year and infers the electrical year gets rapid shutdown, labelling and conductor requirements wrong. Snow load varies within this county and the county says so explicitly, so an array added to a roof at canyon elevation is a genuine structural calculation rather than a formality.
What does NOT vary here is the code edition. Because Utah adopts one and county adopts its own editions on its own timetable, the National Electrical Code edition your array is judged against in one jurisdiction may not be the one enforced a few miles away. The Office of the State Fire Marshal sets a minimum electrical standard for the state, but the edition actually enforced is the local one. Confirm it with the jurisdiction before the design is finalised rather than after a correction notice.
Interconnection runs on a third clock and is not something the building department controls. Utah properties are served by utilities including Rocky Mountain Power and a number of municipal electric systems, and UniSource, alongside municipal utilities and irrigation districts, and each sets its own application, meter and witness-test sequence. Permission to operate follows the utility's process on the utility's schedule, so plan for the tracks to finish at different times.
Roofing permits in Utah County
A roof covering replacement needs a permit in most Utah jurisdictions, and the assumption that a like-for-like replacement is exempt travels badly here. The permit is usually quick, but the inspection that matters happens before the covering goes on rather than after.
Utah operates no statewide product-approval database, so there is no approval number to search for or cite on the application. The assembly has to comply with the edition of the code the jurisdiction has adopted and with the manufacturer's listed installation instructions, and that pairing is what the inspector checks — which makes the manufacturer's instructions a document worth having on site.
A roof covering replacement is permitted work and follows the ordinary sequence. The Utah County detail worth carrying is the published inspection list, which includes a weather barrier and flashings inspection covering the exterior weather barrier, window and door flashings and other flashing prior to concealment and before siding, masonry or roofing products go on. On a fast-moving exterior package that is an easy inspection to build past.
Two Utah-specific pressures shape the work. Snow load at elevation and ultraviolet exposure age a covering faster than the same assembly would age in a milder climate, and monsoon-season wind and driven rain test the fastening and the flashing details rather than the field of the roof. Sequencing is where reroofs go wrong regardless: the deck and dry-in condition has to be visible when the inspector arrives, so covering it first means opening it back up.
Utah County permit cost
Permit fees follow the county's published permit fee schedule, with building fees driven by valuation and square footage and plan review assessed alongside. Specialty records carry their own charges — the LPG permit for propane tank installation is published with its own fee and requires an inspection at the time of installation.
The cost that most changes a Utah County project is engineering. The county states that engineering requirements vary per project and are typically required based on the Utah Code, the building code, snow loads and other design conditions. On a parcel at elevation the structural design basis can differ materially from a valley-floor prototype.
| Fee component | How it works |
|---|---|
| Building permit fee | Per the county's published permit fee schedule |
| Plan review | Assessed alongside the building permit |
| Agricultural permit | Free, where the structure qualifies |
| LPG permit | Published separately, with an installation inspection |
| Trade permits | Electrical, plumbing, mechanical and gas per discipline |
| Engineering | A design cost driven by snow load and site conditions |
| Zoning clearance | Written statement of requirements available on request |
Want a precise number for a specific Utah County project? Send us the scope and we will price the permit path before you file.
Utah County trade permits
The trades are permitted and inspected by the county under Utah's statewide adopted editions. There is no central state electrical permit, so the record sits locally while the licence behind it is a state licence.
Electrical permits
Required for service changes, panel work, new circuits, solar and EV charging. Utah's adopted electrical code did not move in the twenty twenty-six transition, so it sits a cycle behind the building code family — confirm it rather than inferring it from the building code year.
Plumbing and gas permits
Required for new piping, repipes, fixtures, water heaters and gas piping. Propane installations run through the county's own LPG permit, which carries an inspection at the time of installation.
Mechanical permits
Required for furnaces, boilers, air conditioning, heat pumps and ductwork. Utah County spans a wide elevation range, so heating load and equipment sizing differ substantially between the valley floor and the canyons.
Wildland urban interface
Not a trade permit, but a real review track in the unincorporated county. The county fire function administers and enforces wildland urban interface codes alongside fire safety and hazardous materials, and on a foothill parcel those requirements shape assemblies and defensible space rather than merely adding a signature.
Utah County permit application: how to apply step by step
Here is how to get a building permit in Utah County, from confirming the requirement through to close-out. Each step below corresponds to a real decision point where projects commonly stall.
The Building Division serves only unincorporated Utah County. In one of the state's most incorporated counties, most addresses are a city's responsibility.
The county publishes submittal requirements by building permit type rather than one generic list. Start from the category that matches your project.
Title 15A sets the editions statewide. The county publishes its governing codes, regulations and design criteria, including the fact that snow load varies within the county.
That is the county's published allowance. Engineering requirements vary per project and are a design cost incurred before submittal, not after.
On approval the applicant is invited to the Building Division to sign the necessary documents, pay the fees and obtain the permit. Somebody with signing authority has to attend.
Request inspections when the work is ready and before it is concealed, with up to three days' notice and your permit number, inspection type, location and contact details ready.
Inspections in Utah County
Utah County publishes an unusually complete inspection sequence, and it is worth reading before framing rather than after. Beyond the familiar footing, foundation and rough-in stages it names suspended concrete and structural slabs, a combined four-way rough-in covering framing, structural members, braced walls and all roughed-in electrical, mechanical, fuel gas and plumbing, then insulation and energy components, braced walls as their own inspection, weather barrier and flashings, power connection before utility hook-up, drywall, and shower pan or liner.
The weather barrier and flashings inspection catches people out most often. It covers the exterior weather barrier, window and door flashings and other flashing prior to concealment and before siding, masonry or roofing products go on. On a fast-moving exterior package that is an easy inspection to build straight past.
Utah gives applicants something most states do not: a route around a slow inspection queue. Under the state construction code provisions, where the jurisdiction cannot complete a requested inspection within three business days of receiving the request, inspection may be carried out by a third-party inspection firm the jurisdiction has contracted with. Some jurisdictions run the parallel route instead, entering mutual aid agreements with neighbouring cities to perform inspections when they cannot meet the same three-day standard. The procedure matters as much as the right, and skipping a step voids it. You must notify the jurisdiction before contacting a third-party inspector, and the third-party inspection is not authorised until two things have happened: the jurisdiction has confirmed it cannot complete a timely inspection itself, and you have told it you intend to use the third party. Where the route runs through a mutual aid agreement instead, use of the neighbouring jurisdiction has to be arranged with the local building inspectors first. An inspection obtained without that sequence is not a valid inspection.
Close-out requires that all required inspections for the project have been completed and approved, together with sign-offs from every applicable county department. On a rural parcel that can mean planning, engineering, fire and health approvals alongside the building items, so identify them at submittal.
Utah County permit search and official resources
These are the primary Utah County and Utah sources behind this guide. Adopted editions changed recently, so confirm the position for your filing date.
- Utah County Community Development
- Utah County building permits
- Utah County Building Division
- Utah County building frequently asked questions
- Utah Code Title 15A, State Construction and Fire Codes Act
- Utah Code Section 15A-2-103, adopted code editions
- Utah DOPL contracting
Frequently asked questions
Does Utah County permit my project?
Only if the property is outside city boundaries. The Building Division serves the unincorporated areas of Utah County, and the department says so on its own page. Provo, Orem, Lehi, American Fork and the county's other cities each permit their own work under their own portals and fee schedules.
How long does plan review take?
The county's published guidance is to usually allow fourteen working days. Engineering requirements vary per project and are typically driven by the Utah Code, the building code, snow loads and other design conditions, so a complete engineered submittal is the main lever on that timeline.
Is there really a free permit for farm buildings?
Yes. Utah County issues free agricultural permits for structures used solely for agricultural purposes — hay barns, cattle shelters, horse barns, tractor sheds and similar — on land used for agricultural purposes, on the basis that they are not for human occupancy. All three conditions have to hold.
Which codes apply?
The State Construction Code under Utah Code Title 15A and its amendments, which apply statewide rather than being chosen by the county. Note the current split: the building, plumbing, mechanical, fuel gas, energy, existing building and pool codes moved to their twenty twenty-four editions in July twenty twenty-six, while the residential code remains twenty twenty-one and the electrical code twenty twenty-three.
What snow load do I design to?
It varies within the county, and the county says so explicitly. Refer to its published governing codes, regulations and design criteria rather than assuming a single figure — a parcel in the canyons is not designed to the same basis as one on the valley floor.
What are the setbacks?
They vary by zone and structure type, but most areas within the county have around a thirty foot front setback and fifteen foot side and rear setbacks from the property line to the building. Contact planning and zoning for the specifics on your parcel.
How much notice do inspections need?
The county asks for up to three days' advance notice, and asks that you request the inspection when the work is ready and before it is concealed. Have your permit number, the inspection type, the project location and contact information ready when you call.
What if the county cannot inspect in time?
Utah's state construction code provisions allow a third-party inspection where the jurisdiction cannot complete a requested inspection within three business days. You must notify the jurisdiction first, and the third-party inspection is not authorised until it has confirmed it cannot inspect and you have said you intend to use the third party.
Do I need to come in to collect the permit?
Yes. On approval the applicant is invited to visit the Building Division to sign the necessary documents, pay the required fees and obtain the permit. Make sure somebody with signing authority is available when approval lands.
What ends the project on paper?
All required inspections completed and approved, together with sign-offs from all applicable county departments. On a rural parcel that can include planning, engineering, fire and health approvals alongside the building items.
Do I need fire sprinklers in a new house?
Not by force of the state residential code. Utah amended the residential code to remove the model requirement for automatic sprinklers in new one- and two-family dwellings and townhouses. Local fire requirements and wildland urban interface provisions can still apply on particular parcels.
Do I need a licensed contractor?
In almost all cases. Utah licenses contractors through the Division of Professional Licensing, with classifications covering general, residential and building contractors plus the trades, and several classifications require a named qualifier. The licence is valid statewide.
Simplify Utah County permitting with Alliance Permitting
Utah County is heavily incorporated, so the first question is almost always whether the county is the authority at all — and the second is whether the structure qualifies for a free agricultural permit. Alliance Permitting prepares, files and tracks Utah County permits through issuance.
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- We confirm the parcel is outside city boundaries before anything is assembled.
- We test genuine farm structures against the free agricultural permit criteria.
- We design to the county's own snow load and design criteria, not a valley-floor default.
- We plan around in-person issuance so signing authority is available when approval lands.
Alliance Permitting is a permit documentation and expediting service in Utah. We are not a law firm and do not provide legal advice, and we are not the permitting authority.
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More Utah permitting guides
This guide is provided by Alliance Permitting for general information about Utah County permitting. Requirements, fees, and procedures change; confirm details with the permitting authority before relying on them.