Fire Sprinkler and Fire Alarm System Permit in Jerome, Arizona

Jerome requires a fire sprinkler and fire alarm system permit for: Town of Jerome operates its own municipal Fire Department (101 Clark Street; Fire Chief and Assistant Chief, two full-time Duty Officers, and a squad of paid-on-call volunteer firefighters/EMTs) — confirmed via the Town's own Jerome Fire Department page — but no Fire Marshal title or fire-protection-system plan-review function is described anywhere on that page or elsewhere on jerome.az.gov; Town Code Chapter 7, Article 7-9 adopts the 2018 International Fire Code (IFC), including Appendices B-F, by Resolution 635 as the Town's Fire Code — but direct review of the full Chapter 7 text found no additional local provision establishing a construction-permit or plan-review process specifically for fire sprinkler or fire alarm SYSTEMS (as distinct from the Code's general fire-prevention/inspection authority); Under A.R.S. Section 37-1383(A)(5), the Arizona Office of the State Fire Marshal enforces the state fire code throughout Arizona except in a city with a population of 100,000 or more that has both adopted its own nationally recognized fire code AND enacted an ordinance assuming jurisdiction from OSFM; Jerome's population (~450, per the Town's own published figures) falls far short of this threshold, so this statute does not let Jerome independently assume that specific state-law jurisdiction merely by having adopted the 2018 IFC locally via Resolution 635; A.R.S. Section 37-1383(G) separately allows (does not require) a city or town to adopt a local process under which a person 'knowledgeable of the state fire code,' designated by the city or town, reviews plans for private or municipal buildings, with a 60-day review-and-approval turnaround if that local process is adopted — the Town of Jerome publishes no ordinance, resolution, or procedure implementing this option; The Town's complete, 9-page Official Fee Schedule (current as of July 1, 2026) contains a 'Fire Inspection' fee ($75) and a 'Hot Work Permit' fee ($50) under Fire, Rescue and EMS Services, but no line item for a fire sprinkler system, fire alarm system, or fire-protection-system construction-plan-review/permit fee of any kind; Given this combination of facts, confirm directly with BOTH the Town of Jerome Building Inspector (Barry Wolstencroft, 928-634-7943, b.wolstencroft@jerome.az.gov) and the Arizona Office of the State Fire Marshal (via its online Permit and Plan portal) which agency actually reviews and permits a specific fire sprinkler or fire alarm installation in Jerome before starting work — this record cannot responsibly assert one answer over the other without that direct confirmation; Regardless of which agency handles fire-system-specific plan review, the underlying installation work would still be expected to be filed under the Town's standard Building Permit Application, billed via the Schedule A-1 valuation table or the $50-per-trade Combination Permit rate (for work bundled with electrical/plumbing/mechanical valued up to $3,000); Because the entire town lies within the Historic Overlay District (Zoning Ordinance Section 511.C), any exterior-visible fire-system component (exterior alarm bell/strobe, exterior standpipe/riser connection, new mechanical-room addition) could separately trigger Design Review Board or Zoning Administrator review under Section 304. If your project isn't listed, confirm with Town of Jerome Building Department (Planning & Zoning Dept.) — Building Inspector at 928-634-7943 before starting work.

No Town-published fee exists for this specific permit type. The Town's Official Fee Schedule lists only a general $75 Fire Inspection fee and a $50 Hot Work Permit fee, neither described as covering new-system plan review. If the Arizona Office of the State Fire Marshal has jurisdiction, it maintains its own separate fee schedule under A.R.S. Section 37-1383(A)(3) — read that schedule directly for the figure that would apply to your project.

Jerome does not publish a plan-review timeline for this permit. Contact Town of Jerome Building Department (Planning & Zoning Dept.) — Building Inspector at 928-634-7943 for current turnaround.

You'll need: Building Permit Application; Fire Protection System Plans and Specifications. See the required-documents checklist on this page for details on each.

Jerome requires 2 inspection(s) for a fire sprinkler and fire alarm system permit, in order: Rough-In, Final Acceptance Test. Schedule each through Town of Jerome Building Department (Planning & Zoning Dept.) — Building Inspector (928-634-7943).

Apply through Town of Jerome Building Department (Planning & Zoning Dept.) — Building Inspector at 600 Clark Street, P.O. Box 335, Jerome, AZ 86331. Phone: 928-634-7943, email: b.wolstencroft@jerome.az.gov. Office hours: Town Hall: Monday - Thursday, 8:00 a.m. to 5:00 p.m. Building Inspector: Barry Wolstencroft (b.wolstencroft@jerome.az.gov, 928-634-7943, fax 928-634-0715). Building permit applications are filed at Town Hall (PO Box 335 / 600 Clark St.) only AFTER the project has received required approval from the Design Review Board and/or Zoning Administrator; inspections are scheduled approximately one week in advance and the Town states it is not liable for work delays due to inspection scheduling.. Official information: https://jerome.az.gov/building-inspection.

Jerome, Arizona has adopted: Arizona has NO statewide mandatory building code floor for general construction — code adoption is a per-city/county authority under state enabling statutes (e.g., A.R.S. Title 9 for municipalities). Despite its very small size (population approximately 450), the Town of Jerome runs its own genuinely independent Building Department with a named Building Inspector (Barry Wolstencroft), its own adopted code chapter (Town Code Chapter 7, Building and Safety Codes), and its own Council-adopted fee schedule (Schedule A-1) — it does NOT defer building-permit administration to Yavapai County. Source: Town of Jerome Building Inspection page (jerome.az.gov/building-inspection) and Building Codes page (jerome.az.gov/building-codes).; 2012 International Building Code (IBC), adopted by Resolution 544. Source: Town of Jerome Building Codes page (jerome.az.gov/building-codes).; 2012 International Residential Code for One- and Two-Family Dwellings (IRC), adopted by Resolution 545. Source: Town of Jerome Building Codes page.; 2012 International Plumbing Code (IPC), including Appendices B, C, D, and E, adopted by Resolution 547. Source: Town of Jerome Building Codes page.; 2011 National Electrical Code (NEC), adopted by Resolution 548 — two editions behind the 2023 NEC now in general use across Arizona, so verify which edition your inspector will hold you to. Currently listed on the Town's own Building Codes page. Source: Town of Jerome Building Codes page.; 2012 International Mechanical Code (IMC), adopted by Resolution 546. Source: Town of Jerome Building Codes page.; 2012 International Fuel Gas Code (IFGC), including Appendices A, B, C, and D, adopted by Resolution 549. Source: Town of Jerome Building Codes page.; 2012 International Property Maintenance Code (IPMC), adopted by Resolution 550 and Ordinance 430. Source: Town of Jerome Building Codes page.; Appendix 33 of the 1997 Uniform Building Code (UBC), serving as the Town's Grading Ordinance, adopted by Ordinance 358. Source: Town of Jerome Building Codes page.; Town of Jerome Administrative Code (2003 Edition), adopted by Ordinance 358 — governs local permit administration provisions layered on top of the ICC codes (e.g., the Section 108.8 reinspection-fee citation used in the Town's own Fee Schedule). Source: Town of Jerome Building Codes page.; 2018 International Fire Code (IFC), adopted by Resolution 635 — notably a much newer edition than the 2012-vintage building/residential/plumbing/mechanical/fuel-gas code set, and the only code in Jerome's adopted set current within the last decade. Source: Town of Jerome Building Codes page.; IMPORTANT — Historic Overlay District (Jerome Zoning Ordinance Section 511.C): the Historic Overlay District boundary 'shall include all areas within the corporate limits of the Town of Jerome' — i.e., the ENTIRE town is inside the Historic Overlay District, not just a subset of downtown parcels. As a result, Design Review Board (or, for minor listed items, Zoning Administrator) approval under Zoning Ordinance Section 304 is a mandatory prerequisite BEFORE a building permit application can even be submitted to the Building Inspector, for nearly every exterior construction project Town-wide. Source: Jerome Zoning Ordinance (current through July 2024), Sections 304 and 511 (jerome.az.gov/documents/76/Zoning_Ordinance_updated_thru_July_2024.pdf); Building Permit Application Packet ('We provide the following information to assist you in applying for a permit once the Design Review Board has approved your project.').. Local amendments apply — see the Jerome overview page for the full list.

This could not be conclusively determined from published Town or state sources. Jerome has its own Fire Department, but no Fire Marshal position or published fire-protection-system plan-review process was found on the Town's site, in its Fee Schedule, or in Town Code Chapter 7. Because Jerome's population (~450) is far below the 100,000-person threshold that Arizona law (A.R.S. Section 37-1383(A)(5)) requires before a city or town can assume fire-code jurisdiction from the state, the Arizona Office of the State Fire Marshal likely holds default jurisdiction unless Jerome has adopted its own local review process under Section 37-1383(G) — no evidence of such a local process was found. Confirm directly with the Town Building Inspector and OSFM before starting a project.