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Casa Grande, AZ Building Safety: Building Permits (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Governing section
CGMC § 17.68.400
Application standard
CGMC § 17.68.410
Occupancy standard
CGMC § 17.68.420
Adopted code chapter
Chapter 15.04, Building and Technical Administrative Code
Penalty class
Class 2 misdemeanor, § 15.04.020
Maximum fine
$750 plus surcharges
Maximum jail term
4 months

Summary

In the City of Casa Grande, no one may erect, alter, repair, move, demolish or change the occupancy of any building, or install or alter its electrical, gas, mechanical or plumbing systems, without first obtaining a building permit under the city's adopted Building and Technical Administrative Code.

17.68.400 Permit required. No person, firm or corporation shall erect, construct, enlarge, alter, repair, move, demolish or change the occupancy of any building or structure or to erect, install, enlarge, alter, repair, remove, covert or replace and electrical, gas, mechanical or plumbing system, the installation of which is regulated by the adopted building codes, or to cause such work to be done, without first obtaining a building permit as set forth in the adopted Building and Technical Administrative Code of the city (Chapter 15.04), as amended from time to time, and paying all applicable fees.

Full Breakdown

Casa Grande Municipal Code § 17.68.400, in Title 17's Article VII on building permits, states plainly that a permit is required before any regulated construction or system work begins: "No person, firm or corporation shall erect, construct, enlarge, alter, repair, move, demolish or change the occupancy of any building or structure or to erect, install, enlarge, alter, repair, remove, covert or replace and electrical, gas, mechanical or plumbing system, the installation of which is regulated by the adopted building codes, or to cause such work to be done, without first obtaining a building permit as set forth in the adopted Building and Technical Administrative Code of the city (Chapter 15.04), as amended from time to time, and paying all applicable fees." The requirement reaches both structural work (erecting, enlarging, altering, moving, demolishing a building) and trade work on electrical, gas, mechanical or plumbing systems that the adopted technical codes regulate, and it ties the permit obligation directly to paying the city's applicable fees, not just filing paperwork.

The companion section, § 17.68.410, requires every building permit application to comply with the requirements set out in the adopted Building and Technical Administrative Code (Chapter 15.04), so an applicant cannot satisfy § 17.68.400 with an incomplete or nonconforming submission. A related section, § 17.68.420, extends the same administrative-code standard to certificates of occupancy, meaning a project is not finished, in the city's eyes, until occupancy is separately certified under the same adopted code. Chapter 15.04 itself, "City of Casa Grande Building and Technical Administrative Code," was made a public record by Resolution No.

5170 and later amended by Resolution No. 5397 (2022), and its own violation section, § 15.04.020, makes it unlawful to erect, construct, enlarge, alter, repair, move, improve, remove, convert or demolish, equip, use, occupy or maintain any building, structure or building service equipment in violation of the chapter or the other adopted technical codes.

Violations & Fines

Working without the required building permit, or performing regulated electrical, gas, mechanical or plumbing work without one, is a Class 2 misdemeanor under § 15.04.020(B), the violation section tied to the adopted Building and Technical Administrative Code that § 17.68.400 references. Each day a violation continues counts as a separate offense. Upon conviction, a violation is punishable by a fine of not more than seven hundred fifty dollars, plus applicable surcharges, imprisonment for not more than four months, or both. Paying the penalty does not excuse the violation or let it continue, and the city may still force removal of the prohibited condition.

Frequently Asked Questions

What triggers the requirement for a building permit in Casa Grande?
Section 17.68.400 requires a permit before anyone erects, constructs, enlarges, alters, repairs, moves, demolishes or changes the occupancy of a building or structure, or installs, alters or replaces an electrical, gas, mechanical or plumbing system that the adopted building codes regulate.
Does the permit requirement include paying fees?
Yes. Section 17.68.400 requires obtaining the permit "as set forth in the adopted Building and Technical Administrative Code of the city (Chapter 15.04)... and paying all applicable fees," so fee payment is part of the permit obligation, not a separate step.
What happens if work is done without a permit?
Section 15.04.020(B) makes it a Class 2 misdemeanor, with each day of continued violation a separate offense, punishable by up to a $750 fine plus surcharges, up to four months imprisonment, or both, and the city can still force removal of the unpermitted condition.
Do I need a separate step before occupying a permitted building?
Yes. Section 17.68.420 requires a certificate of occupancy application to comply with the same adopted Building and Technical Administrative Code standards under Chapter 15.04 before certain occupancy actions are allowed.

Sources & Official References

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