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When a permit is required
Permit triggers and exempt work for Maricopa County
A building permit is required for construction, installation, and alteration of structures in unincorporated Maricopa County. Value, safety, and code compliance of a structure depend on obtaining a building permit before construction or installation.
Application process
Application → plan check → issuance → inspection → final
- 01 Submit electronic application and construction plans through Permit Center online.
- 02 County Planning and Development reviews permit application and plans.
- 03 Address any comments or required revisions from plan review.
- 04 Pay permit fees.
- 05 Obtain permit issuance.
- 06 Schedule and pass required inspections before completing work.
Source: Maricopa County Planning and Development Department ↗
Required inspections
Scheduling and sequence
- Permit Center portal (online)
Typical sequence: Building permits in unincorporated areas require inspections, including final building inspection to complete permits and receive certificate of occupancy or completion where applicable.
Source: Maricopa County Planning and Development Department ↗
Frequently asked
Common questions about unincorporated Maricopa County permits
01 Do I need a building permit in unincorporated Maricopa County, AZ? ▸
02 How do I apply for a building permit in unincorporated Maricopa County, AZ? ▸
03 How do I schedule a building inspection in unincorporated Maricopa County, AZ? ▸
Educational reference. Permit rules and fees change — confirm current requirements directly with Maricopa County Planning and Development Department before applying. Jaspector is not legal advice.