Skip to main content
PermitBase

Fire Sprinkler / Fire Alarm Permit in South Tucson, Arizona

Covers installation or modification of automatic fire sprinkler systems and fire alarm and detection systems in the City of South Tucson. Unlike most small Arizona jurisdictions in this dataset, South Tucson is NOT served by an independent fire district: City Code Sec. 6-16 establishes a City fire department under the supervision and control of the city fire chief, and the City's FY2026-2027 Annual Budget carries a Fire Department as a General Fund department at $2,261,375.93. The City adopts its own fire code — Ordinance No. 25-01 (adopted April 15, 2025) adopts the 2018 International Fire Code with the City's own published local amendments (Ordinance 25-01, Exhibit J) — and the City Code sets fire sprinkler and fire alarm permit fees directly: Sec. 4-64 (fire sprinkler plan review and permit fees) and Sec. 4-66 (fire alarm plan review and permit fees) each read, in full, 'Same as building permit.' There is no separate fire permit application form and no fire-specific line on the City's Online Permit Portal permit-type list; the work is permitted and priced on the City's building permit track.

Reviewed 2026-08-15 · Source

When you need this permit

  • City Code Sec. 4-64 (Fire sprinkler plan review and permit fees): 'Same as building permit.' City Code Sec. 4-66 (Fire alarm plan review and permit fees): 'Same as building permit.' Both derive from Ord. No. 15-01, § 2, adopted 1-12-15. These are the City's own codified fee provisions for fire sprinkler and fire alarm work — the City does issue and price this work itself.
  • The building permit fee referenced by Secs. 4-64 and 4-66 is the valuation table at Sec. 4-56(2), and the associated plan review fee is 65% of the building permit fee for commercial buildings or 50% for residential buildings (Group R-3 and U occupancies) under Sec. 4-56(1).
  • The City adopts and enforces its own fire code: Ordinance No. 25-01 (adopted 4/15/2025) adopts the 2018 International Fire Code together with the City's own 'ST 2018 International Fire Code AMENDMENTS' document (Ordinance 25-01, Exhibit J, 12 pages).
  • IFC Section 105 as amended by the City: 'It shall be unlawful for any person, firm or corporation to use a building or premises or engage in any activities for which a permit is determined to be required by the fire code official under this code, without first having obtained such permit.' The City's amendment DELETES IFC Sections 105.1.6 (Annual permit) and 105.1.6.1 (Annual permit records) in their entirety.
  • IFC Section 105.6 as amended adds City-specific operational permits: Sec. 105.6.51 requires an annual operational permit for the operation of a State Licensed Facility (hospitals, group homes, nursing homes, child day care or preschool, behavioral health facilities, assisted living facilities); Sec. 105.6.52 requires a triennial operational permit for assisted living homes and assisted living centers; Sec. 105.6.53 requires an operational permit for special events involving street closure, blocking or restriction of public property, sale or consumption of alcohol, cooking or heating of food, set-up of temporary structures, or any event that is not a normal function of the location or zoning designation. Contractor
  • The City's amendments materially change Chapter 9 sprinkler and alarm thresholds — IFC Section 903.2.3 (Group E automatic sprinkler requirement), Section 907 (fire alarm and detection systems, including a requirement that smoke alarms in dwelling units and sleeping units in Group R-2 occupancies be interconnected with the fire alarm system per Section 907.2.9.3), and a retroactive automatic sprinkler requirement appended to the amendments — so design to the City's amended text, not to unamended 2018 IFC.
  • Administrative appeal (IFC Section 109.4 as added by the City): where a violation has been found and the applicant wishes to appeal on code interpretation or unreasonable hardship, an appeal may be filed with the fire code official within 14 calendar days of the determination, and the appeal will be heard by the fire code official or an authorized representative within 10 working days of receipt of the appeal. The fire code official may convene a hearing committee to advise on a particular appeal.
  • Before a commercial Certificate of Occupancy is requested, approvals must be obtained from 'the fire district, fire department, or State Fire Marshal' and submitted to submittals@southtucsonaz.gov prior to final inspection and at least 48 hours before the Certificate of Occupancy is requested.
  • New construction, alterations, modifications or tenant improvements to commercial properties require construction plans drawn by a professional licensed and registered with the Arizona Board of Technical Registration, who must also hold an active City of South Tucson business license. All contractors need both an Arizona ROC license in the applicable classification and an active City of South Tucson business license. Contractor
  • Permit applications require 2 digital copies of a site plan and a floor plan and may be submitted through the Online Permit Portal (live since March 2, 2026), in person, or by mail to City Hall, 1601 S. 6th Ave.
  • Inspections are conducted only Mondays and Wednesdays, 7:00-9:00 a.m., with requests submitted the business day before.

Required documents

Check off what you have — your progress is saved on this device.

Not ready yet — 0 of 3 required documents checked.

This checker covers one permit. A full project usually triggers several — our checklist will assemble all of them, free →

Fee schedule

Fire sprinkler plan review and permit feeCity Code Chapter 4, Article II, Division 3, Sec. 4-64, verbatim: 'Same as building permit.' (Ord. No. 15-01, § 2, 1-12-15). Read directly from the City's official Municode-hosted City Code via a browser session.
Same as building permit (City Code Sec. 4-64)
Fire alarm plan review and permit feeCity Code Chapter 4, Article II, Division 3, Sec. 4-66, verbatim: 'Same as building permit.' (Ord. No. 15-01, § 2, 1-12-15)
Same as building permit (City Code Sec. 4-66)
Underlying building permit fee (valuation-based) — City Code Sec. 4-56(2)City Code Sec. 4-56(2), 'Building permit fees' table (Ord. No. 15-01, § 2, 1-12-15; Ord. No. 19-08, § 1, 8-19-19). Read from the City Code's own HTML table in a browser session, not from a PDF text extraction. IMPORTANT CORRECTION TO THIS FILE: other permit types in this file record the City's valuation fee schedule as an unfindable 'CONFIRMED GAP'. It is not unfindable — it is codified in the City Code at Chapter 4, Article II, Division 3, Secs. 4-56 through 4-68, reachable only through a real browser session because library.municode.com serves an interstitial to plain fetches.
$1.00–$500.00: $28.60 · $500.01–$2,000.00: $28.60 for the first $500.00 plus $3.63 for each additional $100.00 or fraction · $2,000.01–$25,000.00: $83.60 for the first $2,000.00 plus $16.50 per additional $1,000.00 or fraction · $25,000.01–$50,000.00: $467.50 for the first $25,000.00 plus $12.10 per additional $1,000.00 · $50,000.01–$100,000.00: $770.00 for the first $50,000.00 plus $8.80 per additional $1,000.00 · $100,000.01–$500,000.00: $1,210 for the first $100,000.00 plus $6.60 per additional $1,000.00 · $500,000.01–$1,000,000.00: $3,850 for the first $500,000.00 plus $5.61 per additional $1,000.00 · $1,000,000.01 and above: $6,765.00 for the first $1,000,000.00 plus $4.51 per additional $1,000.00
Plan review fee (applies to the fire sprinkler/alarm permit as to any building permit)City Code Sec. 4-56(1)(a)-(b). Sec. 4-56(1)(d) provides that no plan review fees for electrical, mechanical and plumbing work are charged when application for all permits (building, electrical, mechanical and plumbing) is made in one application.
65% of the building permit fee for commercial buildings; 50% for residential buildings (Group R-3 and U occupancies)
Other inspection fees that can attachCity Code Sec. 4-56(3), 'Other inspections and fees' table
$59.40 per hour (or total hourly cost to the jurisdiction, whichever is greater) for inspections outside normal business hours (2-hour minimum), reinspections, inspections for which no fee is specifically indicated (half-hour minimum), and additional plan review required by changes/additions/revisions (half-hour minimum); actual costs for outside consultants used for plan checking and/or inspections
Appeal filing feesCity Code Sec. 4-68(c)
$132.00 building official appeal filing fee (non-refundable); $264.00 board of appeals filing fee (non-refundable)

Review timeline

Plan review
Not published — contact the department

How long did your Fire Sprinkler / Fire Alarm Permit permit actually take in South Tucson?

Anonymous — one question, no email. Answers are combined and only shown once at least 5 people have reported.

Inspection process

  1. 1

    Rough-In

    Sprinkler piping and alarm wiring verified before concealment. Inspections in South Tucson are conducted only Mondays and Wednesdays, 7:00-9:00 a.m., with requests submitted the business day before.

  2. 2

    Final / Acceptance Test

    System acceptance verified against the 2018 IFC as adopted and amended by the City. For commercial projects, fire department or State Fire Marshal approval must be emailed to submittals@southtucsonaz.gov before final inspection and at least 48 hours before a Certificate of Occupancy is requested.

See the full South Tucson inspection guide — scheduling & re-inspection fees →

Tips

  • South Tucson is the exception to the Arizona small-jurisdiction pattern: it has NO independent fire district. City Code Sec. 6-16 states 'There is established a fire department. The fire department is under the supervision and control of the city fire chief,' and the FY2026-2027 Annual Budget carries the Fire Department as a General Fund department at $2,261,375.93. Do not route a South Tucson fire permit to a district.
  • Fire sprinkler and fire alarm permits are priced identically to a building permit — City Code Secs. 4-64 and 4-66 both say exactly 'Same as building permit.' So the fee is the Sec. 4-56(2) valuation table plus the Sec. 4-56(1) plan review percentage (65% commercial, 50% residential).
  • The City's IFC amendments delete the annual-permit mechanism (IFC 105.1.6 and 105.1.6.1) but add City-specific operational permits for state-licensed facilities on an annual basis (hospitals, group homes, nursing homes, child day care/preschool, behavioral health, assisted living) and on a triennial basis for assisted living homes and centers, plus special events. Contractor
  • There is a codification lag worth knowing about. The online City Code, codified through Ord. No. 22-07 (2022), still shows Sec. 6-41 adopting the 2006 International Fire Code. That is superseded — Ordinance No. 25-01, adopted April 15, 2025 and listed by Municode as adopted but not yet codified, adopts the 2018 IFC with the City's amendments. Design to the 2018 IFC and the published ST amendment document, not to Sec. 6-41 as printed.
  • The City's IFC amendment package was carried over from the City of Tucson's: the fire-watch provision at IFC 403.12.1 as amended still requires standby personnel to be 'off-duty City of Tucson firefighters' compensated per 'the Fire Department's Permit Fee Schedule', with amounts remitted to the City of Tucson, and the obstruction and public-access provisions cross-reference Tucson Code Sections 11-110 through 11-112. Treat those references as adopted text and confirm current practice with the City fire chief.

Frequently asked questions

South Tucson requires a fire sprinkler / fire alarm permit for: City Code Sec. 4-64 (Fire sprinkler plan review and permit fees): 'Same as building permit.' City Code Sec. 4-66 (Fire alarm plan review and permit fees): 'Same as building permit.' Both derive from Ord. No. 15-01, § 2, adopted 1-12-15. These are the City's own codified fee provisions for fire sprinkler and fire alarm work — the City does issue and price this work itself.; The building permit fee referenced by Secs. 4-64 and 4-66 is the valuation table at Sec. 4-56(2), and the associated plan review fee is 65% of the building permit fee for commercial buildings or 50% for residential buildings (Group R-3 and U occupancies) under Sec. 4-56(1).; The City adopts and enforces its own fire code: Ordinance No. 25-01 (adopted 4/15/2025) adopts the 2018 International Fire Code together with the City's own 'ST 2018 International Fire Code AMENDMENTS' document (Ordinance 25-01, Exhibit J, 12 pages).; IFC Section 105 as amended by the City: 'It shall be unlawful for any person, firm or corporation to use a building or premises or engage in any activities for which a permit is determined to be required by the fire code official under this code, without first having obtained such permit.' The City's amendment DELETES IFC Sections 105.1.6 (Annual permit) and 105.1.6.1 (Annual permit records) in their entirety.; IFC Section 105.6 as amended adds City-specific operational permits: Sec. 105.6.51 requires an annual operational permit for the operation of a State Licensed Facility (hospitals, group homes, nursing homes, child day care or preschool, behavioral health facilities, assisted living facilities); Sec. 105.6.52 requires a triennial operational permit for assisted living homes and assisted living centers; Sec. 105.6.53 requires an operational permit for special events involving street closure, blocking or restriction of public property, sale or consumption of alcohol, cooking or heating of food, set-up of temporary structures, or any event that is not a normal function of the location or zoning designation.; The City's amendments materially change Chapter 9 sprinkler and alarm thresholds — IFC Section 903.2.3 (Group E automatic sprinkler requirement), Section 907 (fire alarm and detection systems, including a requirement that smoke alarms in dwelling units and sleeping units in Group R-2 occupancies be interconnected with the fire alarm system per Section 907.2.9.3), and a retroactive automatic sprinkler requirement appended to the amendments — so design to the City's amended text, not to unamended 2018 IFC.; Administrative appeal (IFC Section 109.4 as added by the City): where a violation has been found and the applicant wishes to appeal on code interpretation or unreasonable hardship, an appeal may be filed with the fire code official within 14 calendar days of the determination, and the appeal will be heard by the fire code official or an authorized representative within 10 working days of receipt of the appeal. The fire code official may convene a hearing committee to advise on a particular appeal.; Before a commercial Certificate of Occupancy is requested, approvals must be obtained from 'the fire district, fire department, or State Fire Marshal' and submitted to submittals@southtucsonaz.gov prior to final inspection and at least 48 hours before the Certificate of Occupancy is requested.; New construction, alterations, modifications or tenant improvements to commercial properties require construction plans drawn by a professional licensed and registered with the Arizona Board of Technical Registration, who must also hold an active City of South Tucson business license. All contractors need both an Arizona ROC license in the applicable classification and an active City of South Tucson business license.; Permit applications require 2 digital copies of a site plan and a floor plan and may be submitted through the Online Permit Portal (live since March 2, 2026), in person, or by mail to City Hall, 1601 S. 6th Ave.; Inspections are conducted only Mondays and Wednesdays, 7:00-9:00 a.m., with requests submitted the business day before.. If your project isn't listed, confirm with City of South Tucson Planning, Zoning and Development Services Department (Development Services Division) at 520-792-2424 before starting work.

City Code Sec. 4-64 (fire sprinkler) and Sec. 4-66 (fire alarm) both state simply 'Same as building permit.' That means the valuation-based building permit fee table at Sec. 4-56(2) — which starts at $28.60 for work valued at $1.00 to $500.00 and rises to $6,765.00 for the first $1,000,000.00 plus $4.51 per additional $1,000.00 — plus a plan review fee of 65% of the building permit fee for commercial buildings or 50% for residential (Group R-3 and U) buildings under Sec. 4-56(1).

South Tucson does not publish a plan-review timeline for this permit. Contact City of South Tucson Planning, Zoning and Development Services Department (Development Services Division) at 520-792-2424 for current turnaround.

You'll need: City of South Tucson Permit Application (Online Permit Portal); Site Plan and Floor Plan (2 digital copies each); Construction plans by an Arizona Board of Technical Registration professional. Depending on your project, South Tucson may also ask for: Fire department / State Fire Marshal approval documentation. See the required-documents checklist on this page for details on each.

South Tucson requires 2 inspection(s) for a fire sprinkler / fire alarm permit, in order: Rough-In, Final / Acceptance Test. Schedule each through City of South Tucson Planning, Zoning and Development Services Department (Development Services Division) (520-792-2424).

Apply through City of South Tucson Planning, Zoning and Development Services Department (Development Services Division) at South Tucson City Hall, 1601 S. 6th Ave., South Tucson, AZ 85713. Phone: 520-792-2424, email: submittals@southtucsonaz.gov. Office hours: Monday - Friday, 8:00 a.m. - 5:00 p.m. Permit applications are submitted through the City's Online Permit Portal (live effective March 2, 2026), in person, or by mail/shipment to City Hall; applications require 2 digital copies of a site plan and a floor plan. Inspections are conducted Mondays and Wednesdays, 7:00-9:00 a.m., with requests submitted the business day before.. Official information: https://www.southtucsonaz.gov/devservices/page/permits.

South Tucson, Arizona has adopted: South Tucson is a separately incorporated city (population roughly 5,000, land area approximately 1 square mile) that is entirely surrounded by, but administratively and legally independent of, the City of Tucson -- it is sometimes called 'The Pueblo within a City.' South Tucson runs its own Planning, Zoning and Development Services Department, which independently reviews building plans and issues its own building, electrical, plumbing, mechanical/HVAC, sign, demolition, and remodel permits; it does NOT contract building-permit administration to the City of Tucson or to Pima County. Source: City of South Tucson Development Services and Permits page (southtucsonaz.gov/devservices) and City of South Tucson Permits page (southtucsonaz.gov/devservices/page/permits), both confirming an independent Development Services Division that 'reviews and conducts all inspections related to construction and enforcement within the City.'; Arizona has no mandatory statewide building code floor -- code adoption is a per-city/county authority under state enabling statutes (A.R.S. Title 9). The City of South Tucson's currently adopted codes (per 'City of South Tucson Adopted Building Codes, Ordinance No. 25-01') are: 2018 International Building Code (IBC); 2018 International Residential Code (IRC); 2017 National Electrical Code (NEC) (one edition behind the 2018-cycle ICC set); 2018 International Mechanical Code (IMC); 2018 International Plumbing Code (IPC); 2018 International Fuel Gas Code (IFGC); 2018 International Energy Conservation Code (IECC); 2018 International Existing Building Code (IEBC); 2018 International Property Maintenance Code (IPMC); 2018 International Swimming Pool and Spa Code (ISPSC); 2018 International Fire Code (IFC); the 2012 City of Tucson/Pima County Outdoor Lighting Code; Arizona Administrative Code Title 18, Chapter 5, Article 2 (Public and Semipublic Swimming Pools and Spas); and ICC A117.1-2009 (Accessible and Usable Buildings and Facilities). Source: 'CITY OF SOUTH TUCSON ADOPTED BUILDING CODES, ORDINANCE NO: 25-01' (southtucsonaz.gov/media/10481) and southtucsonaz.gov/devservices/page/permits.; These 2018-cycle codes (and the 2017 NEC) are meaningfully older than the 2024-cycle codes/2023 NEC already adopted by the neighboring, separately-verified City of Tucson and unincorporated Pima County jurisdictions in this dataset -- South Tucson has not yet moved to the 2024 ICC cycle as of this review. Source: Ordinance No. 25-01 (southtucsonaz.gov/media/10486) and the individual 'ST 2018 [Code] AMENDMENTS' documents published on the Permits page.; Each adopted code carries City of South Tucson local amendments published as standalone PDFs per code (e.g., 'ST 2018 International Building Code AMENDMENTS', 'ST 2017 National Electrical Code AMENDMENTS', etc.), all linked from the Permits page. Source: southtucsonaz.gov/devservices/page/permits.; New construction, alterations, modifications, or tenant improvements to commercial properties/structures require construction plans drawn by a professional licensed and registered with the Arizona Board of Technical Registration (architect, mechanical engineer, plumbing engineer, or electrical engineer as applicable to the scope); all such registered professionals conducting business within City limits must also hold an active City of South Tucson business license. Source: southtucsonaz.gov/devservices/page/permits.; All contractors, whether working on residential or commercial properties, must be licensed through the Arizona Registrar of Contractors in the applicable classification, and must hold an active City of South Tucson business license to conduct business within city limits. Source: southtucsonaz.gov/devservices/page/permits.. Local amendments apply — see the South Tucson overview page for the full list.

South Tucson has its own fire department. City Code Sec. 6-16 establishes a fire department under the supervision and control of the city fire chief, and the City's FY2026-2027 Annual Budget carries the Fire Department as a General Fund department budgeted at $2,261,375.93. There is no independent fire district. The City also adopts its own fire code — Ordinance No. 25-01 adopts the 2018 International Fire Code with the City's own published amendments — and prices fire sprinkler and fire alarm permits itself under City Code Secs. 4-64 and 4-66.

Sources & verification

Key facts verified against official sources. Last reviewed 2026-08-15.

Fees, timelines, and adopted codes are researched from each jurisdiction's published records — see how we verify. Requirements change and vary by project, so always confirm the current details with the South Tucson building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.

Other permits in South Tucson

Residential Building Permit (New Construction, Additions, Remodels)Electrical Permit (including Reconnect)Plumbing PermitMechanical / HVAC PermitDemolition PermitSolar Photovoltaic (PV) PermitEV Charger / EVSE PermitCommercial Building Permit (New Construction, Alterations, Tenant Improvements)Sign PermitChange of Use / Certificate of Occupancy

Fire Sprinkler / Fire Alarm Permit in other cities

Apache Junction, ArizonaBenson, ArizonaBisbee, ArizonaBuckeye, ArizonaBullhead City, ArizonaCamp Verde, ArizonaCarefree, ArizonaCasa Grande, Arizona

Compare fire sprinkler / fire alarm permit fees across Arizona →

Look up this fee in a different city →

Embed this data card →

Now live

Build your South Tucson project checklist

Describe your project once and get every permit, document, and fee it triggers in South Tucson — in one checklist. Sign up and pay once to generate it, or go unlimited with Pro.

Get started →