Commercial Tenant Improvement (TI) Permit in Salt Lake City, Utah
Required for interior build-outs, renovations, and modifications to commercial, retail, and office spaces in Salt Lake City.
Verified 2026-06-27 · Source
When you need this permit
- Interior build-out of new commercial space
- Renovation of existing commercial or retail space
- Office remodel involving walls, electrical, or mechanical
- Restaurant or food service build-out (additional health dept. requirements)
- ADA compliance upgrades
Required documents
- Req
Construction Plans
Floor plan, reflected ceiling plan, and interior elevations
- Req
MEP Plans
Mechanical, electrical, and plumbing layouts for the tenant space
- Req
ADA Compliance Plan
Accessibility analysis showing restrooms, entrances, and path of travel
- Req
Fire/Life Safety Plan
Exit paths, occupancy load, fire sprinkler modifications, and alarm zones
- Opt
Health Department Approval
Required for food service, salon, or health-related businesses
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Building Permit | Valuation-based per SLC building permit fee schedule | — |
| Plan Review | 65% of permit fee | — |
| Expedited Plan Review | Twice the cost of standard plan review fee | — |
| Re-Inspection Fee | $129 | — |
| State Surcharge | 1% of permit fee | — |
Review timeline
21–30 business days
Salt Lake City’s published plan-review target
Inspection process
- 1
Framing
Wall layout, fire-rated assemblies, and structural connections
- 2
MEP Rough-In
All mechanical, electrical, and plumbing rough-ins
- 3
Above-Ceiling
Fire dampers, sprinkler heads, and ductwork before ceiling grid installed
- 4
Final
All work complete, ADA verified, fire systems operational, certificate of occupancy issued
Tips
- Commercial TI permits in Salt Lake City take longer than residential — budget 2-4 weeks for plan review.
- ADA compliance is triggered when renovation costs exceed a percentage of building value — Salt Lake City enforces this.
- Restaurant and food service TIs require Salt Lake County Health Department (or local equivalent) approval before Salt Lake City issues the permit.
- Fire sprinkler and fire alarm modifications require a separate fire department review and permit.
Frequently asked questions
- Do I need a permit for a commercial build-out in Salt Lake City?
- Yes. Salt Lake City requires a building permit for all commercial tenant improvements that involve structural, electrical, plumbing, or mechanical work. Cosmetic changes like paint and carpet may be exempt.
- How long does a commercial TI permit take in Salt Lake City?
- Salt Lake City targets about 30 business days for commercial plan review (21 business days for apartment projects). Each correction cycle adds another review period.
Sources & verification
Key facts verified against official sources. Last reviewed 2026-06-27.
- Salt Lake City Building Services — official building department
- Salt Lake City Consolidated Fee Schedule (Ord. 2025-34)
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 Salt Lake City building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.
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