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Fire Sprinkler / Fire Alarm System Permit — Unincorporated La Paz County, Arizona · Requirements sheet
Verified 2026-08-15 · Source: https://www.lapaz.gov/589/BUILDING-SAFETY-PERMITS
PermitBase is an independent reference and is not affiliated with any government agency. Requirements change and vary by project — confirm current details with the building department before you submit.
Fire Sprinkler / Fire Alarm System Permit in Unincorporated La Paz County, Arizona
La Paz County adopts the International Fire Code, 2018 Edition (including Appendices B, C, D, E, F and I) and issues fire alarm and fire sprinkler system permits itself through the Community Development Department's Building and Safety Division — it does not relegate them to a fire district. Both systems are priced per square foot at separate residential and commercial rates, with a $150.00 flat plan review fee dedicated to fire alarm and sprinkler submittals.
Verified 2026-08-15 · Source
When you need this permit
- The International Fire Code, 2018 Edition, including Appendix B, C, D, E, F, and I, is adopted by reference — Ordinance No. 2026-01 ('Building Ordinance for Unincorporated Areas Of La Paz County', recorded 2026-03319, effective August 06, 2026), Section 101.1(A)(10), page 3 of 29
- The County's Building Permit Application carries 'FIRE SPRINKLER SYSTEM: YES / NO' and 'FIRE ALARM SYSTEM: YES / NO' fields in the block headed 'THE FOLLOWING INFORMATION IS REQUIRED FOR COMMERCIAL, INDUSTRIAL, AND SOME RESIDENTIAL PROJECTS' (https://www.lapaz.gov/DocumentCenter/View/9679)
- Fire alarm and fire sprinkler permit fees carry the '**' marker in the fee schedule, which maps to the page footnote '**PLUS THE VALUE OF ANY UTILITIES INSTALLED' — budget the separate Utilities trade fee on top
- Apply through the iworq Citizen Portal (https://lapazcountyapplypermit.portal.iworq.net/portalhome/lapazcountyapplypermit) or in person/by mail at 1112 Joshua Ave., Ste. 202, Parker, AZ 85344
- Must use an Arizona-licensed contractor (A.R.S. §32-1151); a permit shall not be issued to any person proposing to contract the work unless the contractor holds a valid, unexpired and unrevoked Registrar of Contractors licence (Ordinance No. 2026-01, Building Permits, subsection B, page 9 of 29) Contractor
- Work started without an approved permit is assessed an investigation fee equal and in addition to the required permit fee (total due is double the permit fee), minimum $100.00 (Resolution No. 2026-11, Exhibit D, page 6 of 13)
Required documents
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Fee schedule
Fire alarm system — residentialResolution No. 2026-11, Exhibit D, 'FIRE ALARM SYSTEM' table, item A, page 10 of 13 (https://www.lapaz.gov/DocumentCenter/View/9777), implementation date August 6, 2026. Read visually from a 175 dpi page render — the recorded resolution is an image scan with a 14-character text layer, so extraction returns nothing usable. The row's '**' marker maps to the page footnote '**PLUS THE VALUE OF ANY UTILITIES INSTALLED'.
$0.50 per sq. ft. (plus the value of any utilities installed)
Fire alarm system — commercialResolution No. 2026-11, Exhibit D, 'FIRE ALARM SYSTEM' table, item B, page 10 of 13. Read from the same 175 dpi render.
$0.75 per sq. ft. (plus the value of any utilities installed)
Fire sprinkler system — residentialResolution No. 2026-11, Exhibit D, 'FIRE SPRINKLER SYSTEM' table, item A, page 10 of 13. Read from the same 175 dpi render.
$1.00 per sq. ft. (plus the value of any utilities installed)
Fire sprinkler system — commercialResolution No. 2026-11, Exhibit D, 'FIRE SPRINKLER SYSTEM' table, item B, page 10 of 13. Read from the same 175 dpi render.
$1.50 per sq. ft. (plus the value of any utilities installed)
Plan review fee — fire alarm / sprinklersResolution No. 2026-11, Exhibit D, 'PLAN REVIEW FEES' table, item C ('FIRE ALARM / SPRINKLERS — $150.00 FLAT FEE'), page 11 of 13. This is a dedicated flat rate: the general 65% Commercial/Residential plan review rate in item A of the same table does NOT apply to fire alarm and sprinkler submittals. Read from a 175 dpi render.
$150.00 flat fee
Fire review — subdivisionResolution No. 2026-11, Exhibit D, section 2 'PLANNING AND ZONING REVIEW', SUBDIVISION table, item D ('FIRE REVIEW — $190.00 PER HOUR'), page 12 of 13. This is an hourly county fire review charge applying to subdivision applications, not to an individual building's fire alarm or sprinkler permit; recorded here for completeness because it is the county's only other published fire-related line.
$190.00 per hour
Reinspection feeResolution No. 2026-11, Exhibit D, 'INSPECTION FEES' table, item A, page 11 of 13: 'REINSPECTION FEE SHALL BE ASSESSED IF THE SAME PROJECT FAILED THE INITIAL INSPECTION; REINSPECTION FEE SHALL BE PAID EVERY TIME THE SAME PROJECT IS INSPECTED AFTER THE INITIAL INSPECTION.'
$60.00 per inspection
Review timeline
Plan reviewUnincorporated La Paz County’s published plan-review target
40–105 business days
Inspection process
- 1
Rough-In
Fire sprinkler piping and fire alarm wiring installed and inspected before concealment, under the adopted 2018 International Fire Code and 2018 IBC
- 2
Final
System complete, tested and operational. A reinspection fee of $60.00 per inspection is assessed every time the same project is inspected after a failed initial inspection (Resolution No. 2026-11, Exhibit D, page 11 of 13).
See the full Unincorporated La Paz County inspection guide — scheduling & re-inspection fees →
Tips
- La Paz County is an outlier among Arizona counties: it adopts the 2018 International Fire Code itself and prices fire alarm and fire sprinkler permits in its own fee schedule, rather than relegating fire review to an independent fire district. You pay the County, not a district, for these permits.
- Plan review for fire alarm and sprinkler submittals is a $150.00 flat fee, not the 65% of permit fee that applies to ordinary commercial and residential plan review — on a large system this is a substantial saving, so do not budget the 65% rate.
- Fire fees are per square foot of the protected area and carry the '**' marker, meaning 'plus the value of any utilities installed' — budget the separate Utilities trade fee ($50.00 flat per trade up to $5,000 valuation) on top.
- Sprinklers cost twice what alarms do per square foot at both rate levels ($1.00 vs $0.50 residential, $1.50 vs $0.75 commercial) — a combined alarm-plus-sprinkler commercial project is billed at $2.25 per square foot before plan review.
Frequently asked questions
Unincorporated La Paz County requires a fire sprinkler / fire alarm system permit for: The International Fire Code, 2018 Edition, including Appendix B, C, D, E, F, and I, is adopted by reference — Ordinance No. 2026-01 ('Building Ordinance for Unincorporated Areas Of La Paz County', recorded 2026-03319, effective August 06, 2026), Section 101.1(A)(10), page 3 of 29; The County's Building Permit Application carries 'FIRE SPRINKLER SYSTEM: YES / NO' and 'FIRE ALARM SYSTEM: YES / NO' fields in the block headed 'THE FOLLOWING INFORMATION IS REQUIRED FOR COMMERCIAL, INDUSTRIAL, AND SOME RESIDENTIAL PROJECTS' (https://www.lapaz.gov/DocumentCenter/View/9679); Fire alarm and fire sprinkler permit fees carry the '**' marker in the fee schedule, which maps to the page footnote '**PLUS THE VALUE OF ANY UTILITIES INSTALLED' — budget the separate Utilities trade fee on top; Apply through the iworq Citizen Portal (https://lapazcountyapplypermit.portal.iworq.net/portalhome/lapazcountyapplypermit) or in person/by mail at 1112 Joshua Ave., Ste. 202, Parker, AZ 85344; Must use an Arizona-licensed contractor (A.R.S. §32-1151); a permit shall not be issued to any person proposing to contract the work unless the contractor holds a valid, unexpired and unrevoked Registrar of Contractors licence (Ordinance No. 2026-01, Building Permits, subsection B, page 9 of 29); Work started without an approved permit is assessed an investigation fee equal and in addition to the required permit fee (total due is double the permit fee), minimum $100.00 (Resolution No. 2026-11, Exhibit D, page 6 of 13). If your project isn't listed, confirm with La Paz County Community Development Department — Building and Safety Division at 928-669-6138 before starting work.
Fire alarm systems are $0.50 per square foot residential and $0.75 per square foot commercial. Fire sprinkler systems are $1.00 per square foot residential and $1.50 per square foot commercial. Each is plus the value of any utilities installed. Plan review for fire alarm and sprinkler submittals is a $150.00 flat fee rather than the standard 65% of permit fee. Source: Resolution No. 2026-11, Exhibit D, pages 10 and 11 of 13 (https://www.lapaz.gov/DocumentCenter/View/9777).
Unincorporated La Paz County's published plan-review target for a fire sprinkler / fire alarm system permit is 40–105 business days.
You'll need: Building Permit Application; Fire alarm and/or fire sprinkler system plans. See the required-documents checklist on this page for details on each.
Unincorporated La Paz County requires 2 inspection(s) for a fire sprinkler / fire alarm system permit, in order: Rough-In, Final. Schedule each through La Paz County Community Development Department — Building and Safety Division (928-669-6138).
Apply through La Paz County Community Development Department — Building and Safety Division at 1112 Joshua Avenue, Suite 202, Parker, AZ 85344. Phone: 928-669-6138, email: Comdev@lapaz.gov. Office hours: Permit paper applications normally accepted Monday–Thursday (excluding holidays), 7:00 AM – 6:00 PM, at La Paz County Community Development, 1112 Joshua Ave., Ste. 202, Parker, AZ 85344. Source: La Paz County Building Code Ordinance No. 2024-02, Section 103.A. General county line: 928-669-6115.. Official information: https://www.lapaz.gov/589/BUILDING-SAFETY-PERMITS.
Unincorporated La Paz County, Arizona has adopted: 2018 International Building Code (IBC), including Appendix C, H, I, and J — adopted by reference, Building Code Ordinance No. 2024-02, Section 101.1(A)(1), effective October 17, 2024; 2018 International Residential Code (IRC), including Appendix A, B, G, H, P, and Q — adopted by reference, Building Code Ordinance No. 2024-02, Section 101.1(A)(9); 2018 International Existing Buildings Code (IEBC) — adopted by reference, Building Code Ordinance No. 2024-02, Section 101.1(A)(3); 2018 International Mechanical Code (IMC), including Appendix A — adopted by reference, Building Code Ordinance No. 2024-02, Section 101.1(A)(4); 2018 International Plumbing Code (IPC), including Appendix C and E — adopted by reference, Building Code Ordinance No. 2024-02, Section 101.1(A)(5); 2018 International Fuel Gas Code (IFGC), including Appendix A, B, and C — adopted by reference, Building Code Ordinance No. 2024-02, Section 101.1(A)(6); 2018 International Property Maintenance Code (IPMC), including Appendix A — adopted by reference, Building Code Ordinance No. 2024-02, Section 101.1(A)(7); 2018 International Swimming Pool and Spa Code (ISPSC) — adopted by reference, Building Code Ordinance No. 2024-02, Section 101.1(A)(8); 2018 International Fire Code (IFC), including Appendix B, C, D, E, F, and I — adopted by reference, Building Code Ordinance No. 2024-02, Section 101.1(A)(10); 2020 National Electrical Code (NEC) — adopted by reference, Building Code Ordinance No. 2024-02, Section 101.1(A)(2). Local amendments apply — see the Unincorporated La Paz County overview page for the full list.
La Paz County issues them. The county adopts the International Fire Code, 2018 Edition, including Appendices B, C, D, E, F and I, by reference in Ordinance No. 2026-01 Section 101.1(A)(10), and prices fire alarm and fire sprinkler system permits directly in Exhibit D of Resolution No. 2026-11. Buckskin Fire District serves part of the unincorporated county, but the published permit fees are the County's own. Sources: https://www.lapaz.gov/DocumentCenter/View/9776 and https://www.lapaz.gov/DocumentCenter/View/9777
Sources & verification
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 Unincorporated La Paz County building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.
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