Wilmington
City of Wilmington Department of Licenses and Inspections
In short
City of Wilmington Department of Licenses and Inspections issues 2 permits we publish for Wilmington, last verified 2026-09-12. Each carries the fee as the agency publishes it, with a link to the schedule it was read from.
What this agency issues
| Permit | Issuing agency | Fee | Renews | Last checked |
|---|---|---|---|---|
| Mobile Food Service Establishment License | City of Wilmington Department of Licenses and Inspections | No fee | not stated in the published program materials | 2026-09-12 |
| Sign Permit (erection permit plus annual maintenance renewal)only if it applies to you | City of Wilmington Department of Licenses and Inspections | Two distinct charges under §41-65. First, an erection permit: $6.00 for each $1,000.00 of valuation or fraction thereof, based on the total valuation of all work and material involved to complete the sign, charged again on any alteration or relocation; an illuminated sign adds a separate flat $6.00 for the electric wiring and installation. Second, an annual renewal permit to maintain the sign: $10.00 for a sign not exceeding 50 square feet of face area plus $5.00 for each additional 50 square feet or fraction thereof; marquees, fixed awnings, canopies and similar fixed structures over public property are charged on the same $10.00-plus-$5.00 basis but measured by horizontal projected area; clocks, barberpoles and similar advertising devices are a flat $5.00; and no fee is ever less than a $5.00 minimum. Temporary signs are $10.00 up to 50 square feet plus $10.00 for each additional 50 square feet or fraction, with no permit required at all for a temporary sign of 25 square feet or less whose longest dimension is eight feet or less. Sign area is the product of the extreme vertical and extreme horizontal dimensions, measured from the building face or support on a projecting sign and between the outer limits of the letters where freestanding letters are used, and face area is counted on each face on which the sign is readable or has value as an advertisement. | the erection permit lapses if the work is not completed within six months of issuance; the maintenance permit renews annually on or before July 1 for the period ending the following June 30 | 2026-09-12 |
Fees shown as a range or formula are set that way by the issuing agency — we do not average them into a single number.
About each permit
Mobile Food Service Establishment License
There is no cost for this license, per the City's own program page — so no fee applies. This is a prerequisite-verification step required before a truck may reserve a City curbside vending spot: the application requires proof the truck already holds a City of Wilmington Business License, a State of Delaware food/health inspection, and a Fire Marshal's Office inspection. The City's own page attributes intake to Licenses and Inspections in one place and final issuance to the Department of Land Use & Planning in another, consistent with the City's ongoing departmental reorganization described in the jurisdiction notes. This license is separate from the general Business License's own $151.00 'Retailer Mobile Food Vendor' code and from the separate $22.00/day vending-space fee recorded below.
Sign Permit (erection permit plus annual maintenance renewal)
Confirmed from Chapter 41 of the City Code, read in full from the codified text current to Supplement No. 72 (July 2026). This closes a gap that had persisted because the rate is genuinely not published as a fee schedule anywhere on the City's website: the L&I 'Approved Fee Increases' table is effective June 1, 2014 and its own 'Annual License Permits' block lists only Theaters, Movie Picture Theaters and Assembly Halls, naming no sign line, and the City's bill-search portal exposes 'License and Inspection Annual Bills: Elevators, Public Assembly, Signs' only as a per-account lookup. The rate lives in the Code instead. Two structural points worth recording: §41-43 provides that all signs are inspected to determine the annual permit fee, so the renewal amount follows from a measured face area rather than a self-declared one; and Ordinance #0288, the July 2023 fee increase that raised this city's building, business license and fire fees, amended Chapters 4, 5 and 12 but did not touch Chapter 41, which is why these figures still trace to Ord. No. 92-053 (7-2-92) and remain comparatively low. Section 41-13 exempts several sign types from the chapter entirely, including a professional name plate or occupational sign on a commercial building not exceeding ten square feet and projecting not more than three inches from the wall line, and a construction sign naming the architect, engineer or contractor not exceeding 25 square feet. A sign erector must separately hold a City license backed by a $2,000.00 continuing bond or equivalent liability insurance under §41-4, and carries its own $200.00 business license under the Chapter 5 'Sign, billboard erectors' category listed elsewhere for this jurisdiction. A sign requiring structural or electrical work also requires the standard Building Permit listed elsewhere for this jurisdiction.
Contact
- Jurisdiction
- Wilmington
- Phone
- (302) 576-3030
Contact details are taken from the agency’s own site or its published fee schedule. Where we have not verified a phone number we leave it blank rather than guess.
Sources
Every fee and term above was read from one of these government pages on the date shown.
- Business License Search / bill-payment portal — confirms Sign, Public Assembly, and Elevator annual L&I bills and a separate Fire Annual Permits bill categoryCity of Wilmington · primary source · retrieved 2026-09-12
- Mobile Food Truck Program — the free Mobile Food Service Establishment License and the $22.00/day curbside vending-space feeCity of Wilmington · primary source · retrieved 2026-09-12
- Wilmington City Code Chapter 41 (Signs), read in full from the Municode export of Supplement No. 72 (export footer: 'Wilmington, Delaware, Code of Ordinances / Created: 2026-07-31 (Supp. No. 72)') — §41-4 sign erector licensing and bond, §41-13 exempt signs, §41-42 registration, §41-43 inspection to determine the annual permit fee, §41-61 erection permit required, §41-64 annual permit for maintenance and its July 1 renewal date, and §41-65 the complete permit fee scheduleCity of Wilmington · primary source · retrieved 2026-09-12
Other offices serving Wilmington
The full permit list for this jurisdiction
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