Commercial / Multifamily Building Permit (Tenant Improvement, New Commercial, Mixed-Use) — Tempe, Arizona · Requirements sheet
Verified 2026-06-29 · Source: https://www.tempe.gov/government/community-development/building-safety/plan-review/commercial
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.
Commercial / Multifamily Building Permit (Tenant Improvement, New Commercial, Mixed-Use) in Tempe, Arizona
Required for new commercial buildings, multifamily residential, tenant improvements, additions, alterations, and change of occupancy in Tempe. Commercial Plan Review ensures compliance with Tempe's adopted building codes, safety regulations, and zoning requirements before permits are issued. Plans for offices, retail, restaurants, and other commercial projects are reviewed for structural integrity, fire safety, accessibility (2010 ADA and ICC A117.1), and energy efficiency. All plan submittals must be electronic through the Tempe Citizen Access Portal.
Verified 2026-06-29 · Source
When you need this permit
- Submit plans electronically through the Tempe Citizen Access Portal per the Electronic Plan (E-Plan) Review Submittal Guidelines
- Plans must comply with Tempe's adopted 2018 I-Codes (IBC, IFC, IPC, IMC, IFGC, IECC, IEBC) and 2017 NEC, all with Tempe amendments
- Commercial Tenant Improvement projects must include a Commercial Building Tenant Improvement (T.I.) Project Checklist
- Contractor Affidavit (State of AZ requirement per AZ Department of Revenue) required
- Email building code and private development engineering questions to permitcenter@tempe.gov
Required documents
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Fee schedule
Review timeline
Inspection process
- 1
Structural / foundation (during construction)
Foundation, structural, and rough-trade inspections per approved plans and 2018 IBC with Tempe amendments; must be approved before covering or proceeding.
- 2
Final / Certificate of Occupancy
Final inspection of all completed work; Certificate of Occupancy issued after a successful final inspection. Tenant Improvement Final Inspection Requirements are published on the Inspections page.
See the full Tempe inspection guide — scheduling & re-inspection fees →
Tips
- Tempe publishes target commercial turn-around times: Tenant Improvements under $500,000: 5–10 working days initial; Tenant Improvements $500,001+: 10–15 working days; New Buildings under $10 million: 15–20 working days. Source: Target Turn-Around Times (revised August 26, 2025).
- Commercial plan submittals must be electronic through the Citizen Access Portal; all commercial projects require the Electronic Plan (E-Plan) Review Submittal Guidelines.
- Tenant Improvement projects require the Commercial T.I. Project Checklist — incomplete applications may cause delays.
Frequently asked questions
Sources & verification
Verified against official sources. Last reviewed 2026-06-29.
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 Tempe building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.
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