Utah County handles building permits primarily for unincorporated areas, while incorporated cities like Provo, Orem, and Lehi maintain their own independent building departments and permit portals. Development in unincorporated areas is subject to specific hillside protection zones and wildland-urban interface fire regulations. Applicants must verify jurisdiction, as the county does not oversee permits within municipal boundaries.
Development in unincorporated Utah County is subject to significant impact fees for public infrastructure and specific requirements for private road access in mountainous terrain.
How this fits with the state
The state authority here is Utah Division of Professional Licensing. The county file does not replace that — it adds the permit office, local overlays, and the actual filing path.
Source · Utah County Community DevelopmentLast verified · 05 / 2026