Prepared by ClearSign | Last Verified: April 3, 2026
Denver sign permits are handled by the Community Planning & Development (CPD) department. Most commercial retail sign permits go through their online Accela ePermit system, which allows zoning and building review to run simultaneously — a meaningful advantage over cities that require sequential reviews.
For standard commercial wall signs, the process is well-defined and predictable if you know the rules. The most important factors are frontage-based area limits, illumination type, and zoning district.
Department: Community Planning & Development (CPD) Address: 201 W. Colfax Ave, Dept. 205, Denver, CO 80202 Phone: (720) 913-1311 or dial 311 Permit Portal: https://aca-prod.accela.com/DENVER Website: https://www.denvergov.org/Government/Departments/Community-Planning-and-Development
Denver's sign regulations are in the Denver Zoning Code (DZC), Article 10:
Full code available at: https://library.municode.com/co/denver
Maximum area: 1.5 sq ft per linear foot of building frontage, up to a maximum of 200 sq ft. For standard commercial zones, use 1.5 sq ft/LF as your baseline. (Note: MS/MX zones range from 1.0–1.5 sq ft/LF depending on specific zone designation — confirm yours before finalizing your sign spec.)
Maximum height: Sign face cannot exceed the roofline or parapet.
Maximum projection from wall: 12 inches.
Number allowed: One wall sign per street frontage. Secondary identification signs may be exempt.
Illumination: LED channel letters and externally illuminated (shielded) signs are permitted. Animated or flashing signs are not permitted. Electronic message centers (EMCs) are allowed with a minimum 8-second message hold.
Example project: Non-illuminated wall sign, retail tenant, 65 LF frontage
This project illustrates how non-illuminated signs occupy a significantly simpler permit lane: fewer permit types, no inspection requirement, and faster processing.
For most commercial wall signs, Denver requires:
Key rule: After zoning approval, you have 180 days to obtain the building permit — or the zoning approval expires and you start over.
New tenants: If the business use is changing, additional zoning use permit documentation is typically required.
For a standard non-illuminated wall sign, the typical submission package includes:
For illuminated signs, add:
Structural calculations are generally not required for small non-illuminated signs. For larger or taller signs, an engineer's stamp may be required.
| Item | Amount |
|---|---|
| Contractor permitting fee (sign contractor pulls permits) | ~$298 (2021 market rate) |
| Denver CPD permit fees | Passed through at cost — contact CPD for current schedule |
| Final inspection (illuminated signs, contractor coordination) | ~$562 (2021 market rate) |
| Engineering (if required) | Not required for small non-illuminated signs |
| Accela portal credit card service fee | 2.5% |
Denver sign contractors typically bundle permit acquisition into their project quotes. Clients rarely pull permits directly.
Standard commercial wall sign reviews typically process in 2–4 weeks under normal conditions. Signs in design review overlay districts (LoDo, Baker, Curtis Park/Five Points, Ballpark, Golden Triangle) require additional review and may take 4–10 weeks or more.
Non-illuminated signs tend to move faster: no electrical permit, no inspection, simpler documentation package.
Denver has several design review overlay districts where additional requirements apply. Check whether your specific address falls within one of these before submitting:
If your location is in an overlay, plan for additional review time and potentially design board approval.
| Area | Confidence | Notes |
|---|---|---|
| Wall sign area formula | 90% | Confirmed from DZC §10.10.3–10.10.4 |
| Illumination rules | 85% | Confirmed from DZC §10.10.5; EMC hold time from CPD guidance |
| Permit process (3-permit track) | 85% | Confirmed from CPD portal documentation |
| 180-day zoning window | 85% | Confirmed from CPD Building Log guidance |
| Required documents | 80% | Standard CPD requirements; verify with CPD for your specific sign type |
| Contractor permitting fees | 75% | Based on real 2021 project data; current market rates may vary |
| City permit fee schedule | 60% | Not publicly listed; contact CPD directly for current amounts |
| Review timeline | 70% | Estimated from industry experience; varies by queue and overlay district |
Overall profile confidence: 82%
ClearSign flags confidence levels on every profile. Fields below 80% should be verified directly with the jurisdiction before relying on them for a submission.
This profile is prepared from published municipal code and real permit transaction data. It is provided for planning purposes. Confirm current fee schedules and code requirements with Denver CPD before submission. ClearSign is not a licensed contractor or attorney.