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Sign Permit in Westminster, Colorado

Required for most permanent signs erected in Westminster — including wall/building signs, monument signs, and post signs — under the Westminster Sign Regulations (WMC Title XI, Chapter 11, enacted by Ord. No. 4053, effective 12-21-2020). Applications are filed with the Community Services Department; sign permits are separate from, and may be required in addition to, a building permit.

Verified 2026-08-14 · Source

When you need this permit

  • It is unlawful to erect, maintain, or permit the erection or maintenance of any sign without first obtaining a sign permit, except for sign types specifically exempted (WMC 11-11-13(A)(1))
  • Exempt from permit/the Chapter entirely: signs entirely inside a building and not visible from outside; required public notices/warning signs and street addresses ≤4 sq ft; a sign carried/worn by a person; most vehicle signs; public signs; up to five temporary signs/banners of 6 sq ft or less per 100 ft of frontage (plus one additional 6-sq-ft sign per additional 20 ft of frontage); bumper stickers (WMC 11-11-4(B))
  • Monument signs: permit required in all seven Sign Code categories (RLI, RMI, OTC, COM, MSP, ERD, IFA); max sign area ranges from 32 sq ft (RLI) up to 60-150 sq ft in other categories depending on lot/development acreage; max height 6-25 ft depending on sign area; front setback 10-25 ft depending on height/area (WMC Table 11-11-9-1)
  • Wall/building (attached) and post signs are likewise subject to permit and dimensional standards under WMC 11-11-9 through 11-11-10, which vary by Sign Code category
  • Signs and sign structures must comply with the Building Code (WMC Title 11, Chapter 9); a separate building permit may also be required even where a sign permit is not (WMC 11-11-6(A))
  • An engineer's stamp is required for any freestanding sign exceeding 6 feet in height (WMC 11-11-13(A)(2)(a)(v))
  • A new sign permit is required before moving an existing sign to a new location or altering it (height, size, shape, construction material, or lighting) other than for normal maintenance (WMC 11-11-13(B))
  • Digital signs are permitted only in the OTC, COM, MSP, and ERD categories and must meet brightness, hold-time, and technical standards in WMC 11-11-7(B)
  • Billboards, pole signs, and snipe signs are prohibited citywide (WMC 11-11-5)
  • The Commercial Plan Review Submittal Guidelines confirm that exterior signage requires a separate permit from the building permit, and its valuation should not be included in the building permit's project valuation

Required documents

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Fee schedule

Monument SignBilled under the City's general valuation-based Building Division Fee Schedule (effective January 1, 2026) rather than a separate flat sign fee
Per Fee Schedule
Sign (Wall/Building)Billed under the same general valuation-based fee schedule as monument signs, but explicitly excluded from the construction materials use tax, per the City's Building Division Fee Schedule (V3-2026)
Per Fee Schedule - No Use Tax

Review timeline

Plan review
Not published — contact the department

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

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

Inspection process

  1. 1

    Final/Completion Notification

    Person installing, structurally altering, or relocating a permitted sign must notify the City upon completion; the City may require a final inspection, including an electrical inspection for illuminated signs

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

Tips

  • Check the Sign Code Category (RLI/RMI/OTC/COM/MSP/ERD/IFA) that applies to your parcel before assuming a dimensional standard — the same sign type (e.g., monument sign) has very different max area/height/setback allowances depending on category and site acreage.
  • A sign permit does not substitute for a building permit — WMC 11-11-6(A) confirms a building permit may still be required for the sign structure itself, and the Commercial Plan Review Submittal Guidelines direct that sign valuation be kept separate from the building permit's project valuation.
  • Altering, relocating, or changing the lighting/materials of an existing permitted sign requires a brand-new sign permit, not just a maintenance notice.

Frequently asked questions

Westminster requires a sign permit for: It is unlawful to erect, maintain, or permit the erection or maintenance of any sign without first obtaining a sign permit, except for sign types specifically exempted (WMC 11-11-13(A)(1)); Exempt from permit/the Chapter entirely: signs entirely inside a building and not visible from outside; required public notices/warning signs and street addresses ≤4 sq ft; a sign carried/worn by a person; most vehicle signs; public signs; up to five temporary signs/banners of 6 sq ft or less per 100 ft of frontage (plus one additional 6-sq-ft sign per additional 20 ft of frontage); bumper stickers (WMC 11-11-4(B)); Monument signs: permit required in all seven Sign Code categories (RLI, RMI, OTC, COM, MSP, ERD, IFA); max sign area ranges from 32 sq ft (RLI) up to 60-150 sq ft in other categories depending on lot/development acreage; max height 6-25 ft depending on sign area; front setback 10-25 ft depending on height/area (WMC Table 11-11-9-1); Wall/building (attached) and post signs are likewise subject to permit and dimensional standards under WMC 11-11-9 through 11-11-10, which vary by Sign Code category; Signs and sign structures must comply with the Building Code (WMC Title 11, Chapter 9); a separate building permit may also be required even where a sign permit is not (WMC 11-11-6(A)); An engineer's stamp is required for any freestanding sign exceeding 6 feet in height (WMC 11-11-13(A)(2)(a)(v)); A new sign permit is required before moving an existing sign to a new location or altering it (height, size, shape, construction material, or lighting) other than for normal maintenance (WMC 11-11-13(B)); Digital signs are permitted only in the OTC, COM, MSP, and ERD categories and must meet brightness, hold-time, and technical standards in WMC 11-11-7(B); Billboards, pole signs, and snipe signs are prohibited citywide (WMC 11-11-5); The Commercial Plan Review Submittal Guidelines confirm that exterior signage requires a separate permit from the building permit, and its valuation should not be included in the building permit's project valuation. If your project isn't listed, confirm with City of Westminster — Department of Community Development, Building Division at 303-658-2075 before starting work.

In Westminster, the published Monument Sign is: Per Fee Schedule. Additional published fees: Sign (Wall/Building) — Per Fee Schedule - No Use Tax. These are the jurisdiction's own published figures — see the fee schedule table and source citations on this page.

Westminster does not publish a plan-review timeline for this permit. Contact City of Westminster — Department of Community Development, Building Division at 303-658-2075 for current turnaround.

You'll need: Sign Permit Application (eTRAKiT); Scaled Sign Elevation; Materials/Finish Description; Plot Plan; Sign Inventory / Measurements. Depending on your project, Westminster may also ask for: Engineer's Stamp. See the required-documents checklist on this page for details on each.

Westminster requires 1 inspection(s) for a sign permit, in order: Final/Completion Notification. Schedule each through City of Westminster — Department of Community Development, Building Division (303-658-2075).

Apply through City of Westminster — Department of Community Development, Building Division at 4800 W. 92nd Avenue, Westminster, CO 80031. Phone: 303-658-2075, email: permits@westminsterco.gov. Office hours: Mon–Fri, 8 a.m.–5 p.m. (front office); residential permit review walk-through times: Tuesdays 1–4:30 p.m. and Thursdays 9 a.m.–noon; all permits must be applied for online via eTRAKiT. Official information: https://www.westminsterco.gov/621/Building-Division.

No. Signs are regulated separately under WMC Title 11, Chapter 11 (Sign Regulations), and the City's Commercial Plan Review Submittal Guidelines confirm that exterior signage requires its own separate permit, distinct from the building permit.

No. WMC 11-11-4(B) exempts certain signs, including interior-only signs not visible from outside, required public-safety/address signage, up to five small temporary signs/banners per frontage, and bumper stickers. Most permanent monument, post, and wall/building signs do require a permit.

Sources & verification

Verified against official sources. Last reviewed 2026-08-14.

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