Commercial Tenant Improvement Permit in Green River, Wyoming
VerifiedRequired for interior remodels, additions, and tenant improvements to commercial and industrial buildings in Green River. Governed by the 2024 International Building Code (IBC) as adopted by Sec. 7-16, charged at 100% (not the 50% residential rate) of the general valuation fee table. Certain commercial projects require additional State Fire Marshal's office review.
Verified 2026-07-01 · Source
When you need this permit
- Commercial/Industrial building permit application with two sets of plans (site plan, structural, mechanical, plumbing, electrical as applicable)
- Full valuation-based permit fee (100% of the general fee table — no residential discount)
- Certain commercial projects in Green River must be reviewed by the Wyoming State Fire Marshal's office in addition to City Building Review — confirm applicability with the Building Inspector
- Commercial Plan Review Application (DocumentCenter Doc #4062) required for plan submittal
- Commercial interior demolition follows the same Demolition Permit Application and utility sign-off process as other demolition work
Required documents
- Req
Commercial Plan Review Application (DocumentCenter Doc #4062)
City of Green River's commercial project plan review submittal form
- Req
Building Permit Application (DocumentCenter Doc #5572)
Select Commercial/Industrial permit type
- Opt
Commercial Preliminary Development Plan Application (DocumentCenter Doc #6518)
Required for major commercial site plan review as part of the development process
- Opt
Commercial Construction — What Does Not Require a Permit (DocumentCenter Doc #4178)
2018 IBC Section 105 exemption list (structurally consistent with the current 2024 IBC's Section 105 exemptions)
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Building Permit Fee — commercial/multi-family rate, valuation $1 to $2,000 | 100% of: $30.00 ($1-$500), $60.00 ($501-$1,000), or $90.00 ($1,001-$2,000) | City of Green River Development Services Fees schedule (effective July 1, 2018): commercial and multi-family projects are calculated at 100% of the general valuation fee table (vs. 50% for residential). |
| Building Permit Fee — commercial rate, valuation $25,001 to $50,000 | $504.00 for the first $25,000 + $13.50 for each additional $1,000 or fraction thereof (100% rate) | — |
| Commercial and Multi-family Construction Plan Review Fee | 65% of the Building Permit Fee | Collected at the time of Plan Review submittal, based on estimated construction valuation; in addition to the Building Permit fee. |
Review timeline
~1–14 business days
Typical estimate — confirm current times with the Green River building department
Inspection process
- 1
Framing / Structural
After framing, before wall cover
- 2
MEP Rough-In
Mechanical, electrical, plumbing rough-in before walls closed
- 3
Final / Certificate of Occupancy
All work complete, life-safety systems verified
Tips
- Commercial and multi-family projects are charged at 100% of the general valuation fee table, compared to 50% for qualifying residential (IRC-scope) work — budget accordingly.
- Confirm early with the Building Inspector whether your commercial project needs Wyoming State Fire Marshal's office review in addition to City review; the Permit Application Process brochure flags this as a real, project-dependent requirement.
Frequently asked questions
- Are commercial building permits more expensive than residential in Green River?
- Yes. Per the Development Services Fees schedule, commercial and multi-family permits are calculated at 100% of the general valuation fee table, while qualifying residential (IRC-scope) construction is calculated at 50% of the same table.
Sources & verification
Verified against official sources. Last reviewed 2026-07-01.
- City of Green River Development Services — Building Inspection Division — official building department
- City of Green River — Building Inspection
- City of Green River Development Services Fees (effective July 1, 2018)
- City of Green River — Commercial Construction Permit Exemptions (PDF)
- City of Green River — Forms & Documents (Commercial Plan Review Application)
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 Green River building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.
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