Mesa can issue an Annual Facilities Permit to a qualified facility, such as a manufacturer or property manager with full-time building staff. It replaces individual permits for repeat work on existing buildings, but only if the work adds no floor area and does not change the use. An Arizona registered architect or engineer must serve as the agent.
“In lieu of an individual permit for each alteration to an already approved electrical, gas, mechanical, or plumbing installation, the Building Safety Director is authorized to issue an Annual Facilities Permit.”
- Applies to:
- Manufacturers, property managers and other facility owners in Mesa that repeatedly alter existing plumbing, and the plumbing contractors who work for them
- Official fee:
- Application and renewal fees are set in the City of Mesa Schedule of Fees and Charges
- In force:
- Mesa City Code Title 4, Chapter 1 (Mesa Administrative Code)
- Last verified:
- September 29, 2026, against the official page
A factory, a hospital campus or a large property manager may change its plumbing every month. Pulling an individual permit for each small change would be slow for the owner and for the city. Mesa's Annual Facilities Permit is the code's answer, and the price of using it is a qualified staff member who answers for compliance.
What does Mesa City Code 4-1-4(F) say?
Section 4-1-4(A) lists Annual Facilities Permit holders among those exempt from individual permits. The permit is "an administrative system intended to simplify the permitting and inspection process for qualified facilities by allowing inspectors to review plans and maintaining inspectors familiar with the construction history of such facilities."
The limits are written into subsection (F):
- What it covers. Work regulated by the chapter on existing buildings, structures and utilities associated with the qualified facility.
- What it does not cover. Work that increases floor area or changes the use or occupancy classification. Those still need normal permits.
- No code holiday. The permit "shall not exempt compliance with the technical requirements" of the chapter, the technical codes or other city, county, state or federal laws.
- Not transferable. An Annual Facilities Permit cannot be transferred to a new owner.
- Renewal. It may be renewed every 12 months on payment of the renewal fee in the city's Schedule of Fees and Charges. Fees are due before the permit expires, or a new application is required, and work done after expiration violates the chapter and is subject to penalty.
- Notice before concealed work. The agent must notify the Building Safety Director before starting work that changes the building structure or fire-rated assemblies, or that installs structural, mechanical, plumbing or electrical work intended to be enclosed or concealed. The director decides what plan review and inspection is needed, and the city invoices the facility for those services at the scheduled rates.
Under (H)(2), the application goes on a city form with an application fee and names the person authorized to act for the owner, the agent responsible for code compliance, and the location and total square footage of the facility. If the agent is a contract employee, the agent and the owner's authorized person cannot be the same individual. The permit is valid only while the named agent stays employed by the facility. If the agent leaves, the facility must notify the city within seven calendar days and obtain a replacement agent within 45 days, or the permit is deemed suspended (4-1-4(M)).
What do the key terms mean?
- Qualified facility. A firm, corporation or political entity in manufacturing, processing, service or property management that occupies and controls specialized buildings and equipment, with full-time personnel needed to manage, operate or maintain them.
- Agent. A full-time or contract employee of the facility who is an Arizona registered architect or engineer, responsible for compliance with the chapter and the technical codes.
- Existing buildings, structures and utilities. The permit is for changes to what already stands and was already approved, not new construction.
Who does this cover?
Owners that fit the qualified facility definition, and the plumbing contractors who do repeat work for them. A single-tenant shop or a one-building landlord without full-time building staff is unlikely to qualify, and should look at the regular tenant improvement track instead.
Quick check: does the annual permit fit the job?
| Situation | Annual permit? | Why |
|---|---|---|
| Replacing a failed line inside an already approved plant | Yes, if the facility holds the permit | Existing building, no change in use |
| Adding a wing or increasing floor area | No | Floor area increase needs a normal permit |
| Converting a warehouse bay to offices | No | Change of use or occupancy |
| Plumbing to be enclosed in a new wall | Yes, with notice first | The agent notifies the Building Safety Director before concealed work |
| A permit that lapsed last month | No | Work after expiration violates the chapter |
| Selling the facility | Permit does not go with it | Not transferable |
What does this look like in real life?
A manufacturer with in-house engineers. The plant holds an Annual Facilities Permit. When maintenance reroutes a process water line, the agent notifies the city before the pipe is closed in, and the city decides which inspections it needs.
A property manager. A manager with full-time building staff and a contract engineer as agent qualifies. If the same person is both the facility's authorized signer and the contract agent, the application does not meet (H)(2).
The edge case. The permit expires on a Friday, and a contractor finishes a repair on Monday. That work falls after the expiration date and is a violation of the chapter, subject to penalty.
What should you do next?
- 1Decide whether your facility fits the qualified facility definition, including full-time staff.
- 2Line up an Arizona registered architect or engineer as the agent, and a separate person to act for the owner if the agent is a contractor.
- 3Apply on the city's form with the fee from the current Schedule of Fees and Charges and the facility's total square footage.
- 4Calendar the 12-month renewal so it is paid before expiration.
- 5Give the Building Safety Director notice before any concealed plumbing work.
What do people get wrong?
- "An annual permit skips inspections." The director decides which reviews and inspections apply, and the facility pays for those services.
- "It covers expansions." Added floor area and changes of use fall outside it.
- "It moves with the building." It is not transferable.
- "It relaxes the code." The technical requirements still apply in full.
How Do Other Valley Cities Handle It?
| Where | What applies | Source |
|---|---|---|
| Phoenix | Phoenix can also issue an annual permit instead of one permit per alteration to an already approved plumbing installation. The holder needs an Arizona registered architect or engineer as its agent and must keep records, and the program runs through Section 117, the Annual Facilities Program. | Phoenix Building Construction Code, Administrative Provisions 105.1.1, 105.1.2 and 117 Verified September 29, 2026 |
| Chandler | Chandler can issue an annual permit for repeat alterations at a previously approved building. Its fee schedule lists a registration fee plus an hourly charge for on-site review and inspection, with a trust account required, and the scope of work is set by a building official policy. | Chandler City Code 29-2.8 and Development Department Fee Schedule 4.6.4 Verified September 29, 2026 |
This page explains the rule. The official text at the source above governs.
Commercial Plumbing in Other Cities
- ChandlerCan a Chandler business get an annual permit for repeat plumbing alterations?
- ChandlerHow long does a commercial tenant improvement permit take in Chandler?
- PhoenixCan a Phoenix business get an annual permit for plumbing alterations?
- PhoenixWhich minor commercial plumbing jobs can be permitted online in Phoenix?
- PhoenixWhat permit does a Phoenix business need for a plumbing remodel or tenant improvement?
- PhoenixDo you need plan review to replace a grease interceptor in Phoenix?
More Mesa Codes and Permits
- Commercial PlumbingCan a Mesa tenant improvement use permit-by-inspection? City Code 4-1-4(U)
- Commercial PlumbingDo you need a certificate of occupancy to open or change a Mesa business? City Code 4-1-6
- Commercial PlumbingMesa water and sewer capacity fees for a commercial project: City Code 8-10-13 and 5-17-5
- Commercial PlumbingWhat can a Mesa business not put down the drain? City Code 8-4-15 prohibited discharges and limits
- Commercial PlumbingDo you need an industrial wastewater discharge permit in Mesa? City Code 8-4-16 and 8-4-18
- Commercial PlumbingKeeping Mesa pretreatment equipment running: City Code 8-4-21 records and bypass rules
