Tenant improvements
Tenant-improvement permits coordinated from lease plan to occupancy.
We manage landlord approvals, building and fire review, trade permits, corrections, inspections, and occupancy for commercial build-outs and remodels.
Who it's for
Who needs Commercial tenant-improvement permitting
Commercial Tenant-Improvement Permitting becomes difficult when a repeatable project scope meets inconsistent local requirements. Separate departments, portals, forms, and review sequences can turn a straightforward build into a schedule risk.
Alliance standardizes the information your team provides, researches the local path, and manages each submission through review, corrections, inspections, and closeout.
Commercial Tenant-Improvement Permitting contractors
Keep project teams focused on field execution while Alliance owns the filing workflow.
Program managers
Standardize intake, tracking, and reporting across many active projects.
Owners and developers
See permit dependencies early enough to protect financing, leasing, and launch dates.
Out-of-market teams
Enter unfamiliar jurisdictions with a researched local permit path.
Typical projects
The scopes we file this permit type for most often.
Required documents
What a complete, first-pass submittal package needs. Exact requirements vary by jurisdiction — we confirm the local checklist before filing.
| Document | Why it's needed / notes |
|---|---|
| Architectural and MEP plans | Tenant layout, systems, accessibility, and life-safety changes. |
| Landlord criteria and authorization | Approved scope, construction rules, and owner consent. |
| Existing-condition information | Prior occupancy, base-building systems, and available utilities. |
| Fire alarm / sprinkler drawings | Separate modifications where required. |
| Change-of-use or zoning documents | Operational details when the new tenant differs from the former use. |
| Contractor, valuation, and application data | Required permit-pull and fee information. |
Common rejection causes
The issues that send this permit type back at intake or plan review — and what we pre-check to prevent them.
Existing use is assumed
The new tenant triggers change-of-use, parking, or occupancy requirements.
Base-building capacity is not confirmed
Electrical, HVAC, plumbing, or fire systems cannot support the design.
Landlord and permit sets differ
Private approval and government review use inconsistent drawings.
Fire modifications are filed late
Alarm and sprinkler work trail the main permit.
Accessibility scope is incomplete
Routes, restrooms, entries, and counters are frequent comments.
Shell permit dependencies are missed
The tenant permit cannot issue before owner work is approved.
Agencies involved
The review bodies that can touch this permit. Coordinating across them — in the right order — is where projects stall without an expediter.
Building department
Tenant architectural and trade review.
Fire marshal
Egress, occupant load, alarms, and sprinklers.
Planning / zoning
Use, parking, and change-of-use review.
Health department
Food, medical, or personal-service uses.
Sign authority
Tenant exterior signage.
Landlord / property manager
Private approval and construction coordination.
How Alliance handles the process
One accountable team owns the permit end to end. Here's the path for this service.
Lease and existing-use review
Confirm scope, prior occupancy, landlord requirements, and likely agencies.
Permit-path and dependency map
Identify shell, fire, health, sign, and zoning prerequisites.
Package coordination
Align landlord, architectural, MEP, and specialty documents.
Submission and tracking
File and monitor all departments.
Correction management
Route comments and control revised sets.
Inspections and occupancy
Coordinate finals and CO / certificate documentation.
What we handle vs. what you stay responsible for
We are a permit documentation and submission company — not a contractor, architect, or engineer. Clear lines keep your project moving and compliant.
Alliance handles
- Jurisdiction and permit-path research before filing
- Applications, forms, valuation, and portal formatting
- Multi-department submission and review tracking
- Correction routing, resubmittals, and status reporting
- Inspection coordination and closeout support where included
You (or your design/build team) handle
- Design, engineering, and sealed construction documents
- Business and operational decisions that affect the scope
- Contractor licensing and construction means and methods
- Timely responses to design-related reviewer comments
- Site access, construction, and field corrections
Typical timeline variables
Nobody can promise a date the jurisdiction controls. These are the factors that actually move this permit's timeline — the ones we manage to keep it short.
Related jurisdictions
Commercial tenant-improvement permitting requirements change by city, county, state, and authority having jurisdiction. The adopted code, portal, department sequence, and local amendments can materially change the filing path.
Use our state and local permit guides for market-specific requirements, or send us your project list and we will map the permit path market by market.
Case study
A representative engagement. Client details are anonymized; the permit specifics are typical of this service.
The challenge
The lease schedule assumed a straightforward office permit, but landlord criteria, base-building fire modifications, and accessibility comments created separate dependencies.
What Alliance did
Alliance aligned the landlord and permit sets, coordinated building and fire filings, and maintained a single correction log across disciplines.
The result
The tenant and contractor had one clear path from review through final occupancy rather than separate, conflicting status updates.
Trusted by leading builders and brands — including Dream Finders Homes, Tesla, Verizon, Hyatt, and Sunnova.
Frequently asked questions
Specific to commercial tenant-improvement permitting. Ask us anything we didn't cover.
What is a tenant-improvement permit?
It is the approval for alterations made for a specific commercial tenant, including architectural and trade work.
Do I need a permit for a second-generation space?
Usually, when walls, systems, use, occupancy, accessibility, or life-safety features change.
Can you coordinate landlord approval?
We can track and align landlord deliverables with the permit path.
Do fire alarm and sprinkler changes need separate permits?
Often, yes. We identify and coordinate those tracks.
Can you help through certificate of occupancy?
Yes, when included, we coordinate required inspections and occupancy documents.
Related services
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