City Building Permits

Casa Grande, AZ Building Permit Guide

How to apply for a building permit in Casa Grande, Arizona. Permit authority, application steps, fees, and inspection requirements.

Arizona Pinal County Updated March 2026

Permit Authority

All properties within the incorporated City of Casa Grande.

Department: Development Center, Building Division
Address: 510 E Florence Boulevard, Casa Grande, AZ 85122
Phone: 520-421-8600
Website: https://casagrandeaz.gov/231/Building

Online Permit Portal

Open Development Center - Building

Platform: Casa Grande Development Center • Account required: No • Submission: Online only

Additional resources:

Application Process

Contact the Development Center to discuss project requirements and determine permit needs.
Prepare application materials including construction drawings, site plans, and project details.
Submit application and supporting documents to the Development Center.
Development Center staff (Building, Planning, Engineering, Fire, Floodplain divisions) conduct plan review.
Address any corrections or additional requirements identified during plan review.
Receive plan review approval and pay permit fees.
Obtain building permit and begin permitted work.
Schedule inspections as required during construction phases.
Complete final inspection and obtain certificate of occupancy if required.

Source: Development Center, Building Division

General Requirements

Building permits are required for most construction, including changes in ownership or changes of use for business locations.

Required Documents

Completed permit application
Construction drawings and specifications
Site plan
Owner authorization if applicant is not the owner
Project-specific submittal materials

Building code: 2019 Casa Grande Building and Technical Administrative Code; 2018 IBC, IRC, IECC, IFC, IMC, IPC, IFGC, IPMC, ISPSC; 2017 NEC; 2009 ICC A117.1 accessibility standard

Work That Does NOT Require a Permit

Contact the Development Center, Building Division to confirm whether your project requires a permit before starting work.

Inspections

How to Schedule

520-421-8600 or 520-421-8630 (phone)

Typical inspection sequence: Work cannot be concealed before required inspections. Final inspection generates certificate of occupancy.

Additional Resources

Building code: 2019 Casa Grande Building and Technical Administrative Code; 2018 IBC, IRC, IECC, IFC, IMC, IPC, IFGC, IPMC, ISPSC; 2017 NEC; 2009 ICC A117.1 accessibility standard
Verify contractor license: Arizona Registrar of Contractors License Lookup
License lookup guide: Arizona Contractor License Requirements
Contract template: Arizona Homeowner-Contractor Agreement
Arizona hub: Arizona Contractor License & Permit Hub

Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the Development Center, Building Division before applying.

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Navigating permits in Casa Grande can be complicated.

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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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