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Sign Permit in Evanston, Wyoming

Required for installation of most signs in Evanston under Evanston City Code Article IX (Signs), enforced by the Planning & Building Department. Off-premises signs additionally require a conditional use permit. The fee is calculated using the City's current valuation-based building-permit formula.

Verified 2026-07-22 · Source

When you need this permit

  • Application submitted on forms provided by the Building Department, by the property owner, tenant/lessee, or a licensed contractor Contractor
  • For off-premises signs, written authorization from the property owner is required if the applicant is not the owner
  • Pole signs and monument signs six feet in height or more require a Wyoming professional engineer's stamp
  • Off-premises signs require a separate conditional use permit and are limited to Regional Business, Highway Business, Community Business, Business/Light Manufacturing, and Industrial zoning districts on property abutting Interstate-80 or frontage roads adjacent to Interstate highways
  • Portable signs are limited to commercial and industrial districts, one per business establishment or tenant within a business/industrial center, and may require a cash bond (up to $50, refunded on removal) for special-event use
  • Certain signs are exempt from permitting: government signs, flags, grave markers, non-commercial fine-art displays, holiday decorations, qualifying vehicle signs, political signs up to 32 sq ft, nameplates under 6 sq ft, directional signs under 3 feet high, price panels, and city-authorized signs on municipal property
  • Temporary, non-illuminated property-for-sale signs under 16 sq ft and construction signs during active work require no permit
  • All electric signs must conform to the City's electrical code requirements (administered by the Wyoming State Fire Marshal's electrical program — see electrical-permit type)
  • Work commenced without a permit is subject to a penalty equal to 100% of the standard fee, in addition to the standard fee itself

Required documents

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This checker covers one permit. A full project usually triggers several — our paid checklist will assemble all of them, from $29

Fee schedule

Sign Permit FeeCity of Evanston Engineering & Building Rate Sheet, current fee schedule (updated annually each July); this valuation-based formula supersedes the older flat formula ('one-half of one percent of construction cost or $5.00, whichever is greater') still printed in the underlying zoning ordinance text (City Code Article IX, Signs) — the Rate Sheet governs as the City's current operative fee document, matching how sign permit fees are already cited under the commercial-tenant-improvement-permit type
$0.010 × construction cost (minimum charge $30.00)

Review timeline

Plan reviewEvanston’s published plan-review target
1–10 business days

How long did your Sign Permit permit actually take in Evanston?

Anonymous — one question, no email. Answers are combined and only shown once at least 5 people have reported.

Inspection process

  1. 1

    Final Sign Inspection

    Installed sign verified against the approved permit (location, dimensions, height); engineer-stamped installation confirmed for pole/monument signs 6 ft or taller

See the full Evanston inspection guide — scheduling & re-inspection fees →

Tips

  • Off-premises signs need a separate conditional use permit on top of the sign permit — budget extra time and confirm your zoning district qualifies (Interstate-80/frontage-road-adjacent commercial/industrial districts only).
  • Pole and monument signs 6 feet or taller need a Wyoming PE stamp on the plans — confirm this before submitting to avoid a rejected application.
  • Most everyday temporary signs (real-estate signs under 16 sq ft, active-construction signs, political signs under 32 sq ft) do not need a permit at all — check the exemption list before applying.

Frequently asked questions

No. Temporary, non-illuminated property-for-sale signs under 16 square feet, and construction signs displayed during active work, are exempt from the sign permit requirement under City Code Article IX.

$0.010 (1%) of construction cost, with a $30.00 minimum, per the City of Evanston Engineering & Building Rate Sheet — the same valuation-based formula used for building permits, updated annually each July.

Evanston's published plan-review target for a sign permit is 1–10 business days.

You'll need: Sign Permit Application; Site Plan; Sign Graphics and Dimensions; Existing Signage Inventory; Installation Details. Depending on your project, Evanston may also ask for: Engineer-Stamped Plans (pole/monument signs 6 ft+); Property Owner Authorization (off-premises signs). See the required-documents checklist on this page for details on each.

Evanston requires 1 inspection(s) for a sign permit, in order: Final Sign Inspection. Schedule each through City of Evanston Engineering & Planning Department — Building Department ((307) 783-6470).

Apply through City of Evanston Engineering & Planning Department — Building Department at 33 Allegiance Circle, Evanston, WY 82930. Phone: (307) 783-6470, email: jhergert@evanstonwy.org. Office hours: Monday through Thursday 7:30 am–5 pm; Friday 7:30 am–1:30 pm (City Hall hours; contact Building Department directly for its own hours). Official information: https://engineering-planning-evanstonwy.hub.arcgis.com/pages/5d3f1221a8a94c8d9d12e0c6e6d8bea9.

Evanston, Wyoming has adopted: 2024 International Building Code (IBC) — current edition per City of Evanston Building Permit Legal Requirements; 2024 International Residential Code (IRC) — residential construction incorporates current IRC requirements per Evanston City Code § 7-52.1; 2021 Uniform Plumbing Code (UPC) provision cited for irrigation backflow prevention (UPC 608.17.5); confirm current adopted plumbing code edition with the Building Department; Evanston local design load values (wind, seismic, snow, frost depth) apply IN ADDITION TO the International codes — see localAmendments; IMPORTANT: Electrical work in Evanston is NOT governed by a City-adopted electrical code — electrical permitting and inspection is performed by the Wyoming State Fire Marshal's Office (Chief Electrical Inspector) under the state's default statewide electrical program (W.S. § 35-9-119), per the WSFM 'LOCAL AND STATE JURISDICTIONS' chart (Evanston = ELEC INSP/PR: S/S) and confirmed directly by the City's own Building Inspection Information sheet ('Electrical: Contact State of Wyoming Electrical Inspector'); IMPORTANT: Building PLAN REVIEW in Evanston has a state-law overlay — per W.S. § 35-9-108, the Wyoming State Fire Marshal must review and approve plans (in addition to city review) for: buildings/structures owned or leased by state/local government; buildings for general public access exceeding 5,000 sq ft total floor area; buildings over one story (incl. apartments/condos); childcare centers for more than 10 children; public bars/lounges/restaurants/night clubs/lodge halls/theatres/churches/public meeting places regardless of size; aboveground fuel dispensing facilities; alternate energy generation feeding the utility (incl. solar); Type I commercial kitchen exhaust hoods; spray finish applications; and buildings changing occupancy type — this matches the WSFM jurisdictions chart classification of Evanston building plan review as having a State component (STATE BLDG INSP/PR designation) alongside the City's own local building permit issuance and inspection program. Local amendments apply — see the Evanston overview page for the full list.

Sources & verification

Verified against official sources. Last reviewed 2026-07-22.

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 Evanston building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.