On this page 5
When a permit is required
Permit triggers and exempt work for Pinal County
Building permits are required for most construction in unincorporated Pinal County. Walls or fences over 7 feet in height and retaining walls over 4 feet in height specifically require permits.
- Completed permit application
- Construction plans or drawings
- Site plan
- Owner authorization documents (if applicant is not the owner)
- Project-type-specific submittal materials as outlined by Building Safety
- Building code
- 2018 International Building Code (IBC), 2018 International Residential Code (IRC), 2018 International Mechanical Code (IMC), 2018 International Plumbing Code (IPC), 2018 International Fuel Gas Code (IFGC), 2018 International Fire Code (IFC), 2018 International Property Maintenance Code (IPMC), 2018 Energy Code, 2017 National Electrical Code (NEC)
Source: Pinal County Building Safety, Development Services / Community Development ↗
Application process
Typical processing: Varies by project complexity; contact Building Safety for specific estimates.
- 01 Determine permit requirement by contacting Pinal County Building Safety or reviewing exemption bulletins.
- 02 Gather required application materials and project documents.
- 03 Submit permit application through the county permitting portal or in person.
- 04 County Building Safety reviews application for completeness and technical compliance.
- 05 Pay applicable plan review and permit fees.
- 06 Respond to any correction comments or requests for additional information.
- 07 Obtain final permit approval and begin permitted work.
- 08 Schedule required inspections through the county system.
Typical processing time: Varies by project complexity; contact Building Safety for specific estimates.
Source: Pinal County Building Safety, Development Services / Community Development ↗
Required inspections
Scheduling and sequence
- County permitting portal (online)
- 520-509-3555 (phone)
Source: Pinal County Building Safety, Development Services / Community Development ↗
Frequently asked
Common questions about unincorporated Pinal County permits
01 Do I need a building permit in unincorporated Pinal County, AZ? ▸
02 How do I apply for a building permit in unincorporated Pinal County, AZ? ▸
03 How long does it take to get a building permit in unincorporated Pinal County, AZ? ▸
04 How do I schedule a building inspection in unincorporated Pinal County, AZ? ▸
Educational reference. Permit rules and fees change — confirm current requirements directly with Pinal County Building Safety, Development Services / Community Development before applying. Jaspector is not legal advice.