Local building department guide · Updated 2026-07-30

Dover Building Department | Permits, Inspections & Contact

Use this guide to find the official City of Dover Planning and Inspections, start a permit application, search permit records, schedule an inspection, and locate the correct zoning or plan review contact.

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Quick actions

The City of Dover Department of Planning and Inspections administers permits, inspections, zoning, and code compliance for projects within Dover city limits. Dover’s process is distinct from Kent County’s process for parcels outside the city, so confirm the city boundary before using a permit form.

Dover building permits and inspections

Dover’s Public Inspections division enforces the city’s building, plumbing, and mechanical regulations, performs plan review and on-site inspections, and issues permits for new construction, demolition, signs, fences, mobile homes, public assemblies, and other regulated work. The city’s forms page provides current building, plumbing, heating, manufactured-home, public-occupancy, and related applications.

Inspection, occupancy, and code compliance

Schedule the inspections required by the permit and do not conceal work before the applicable inspection. Dover’s code-enforcement office handles property-maintenance and annual housing inspections as well as complaints. Public-occupancy and building approvals should be confirmed with the department before a new or changed use opens to the public.

Zoning and planning review

Dover Planning administers the city’s zoning and land-subdivision regulations and staffs the Planning Commission, Board of Adjustment, and Historic District Commission. A project may require zoning verification, site-plan review, variance or special-exception approval, floodplain review, or historic review before building work can proceed.

Official contact information

The Planning and Inspections Department is at City Hall, 15 Loockerman Plaza, Dover, Delaware 19901. Call (302) 736-7010 for permit and inspection questions, (302) 736-7196 for zoning questions, or email permitsandlicenses@dover.de.us.

Permit process

How to Apply for a Dover Building Permit

01

Confirm the project scope

Identify the work, property address, project valuation, and whether plans are required.

02

Prepare your documents

Gather plans, owner and contractor details, site information, and any zoning approvals.

03

Submit and monitor

Submit through the department’s stated process, pay fees, and watch for review comments.

Field work & closeout

Building Inspections & Code Compliance in Dover

Most permitted work must remain accessible for inspection at defined stages. Before scheduling, check your permit record for the required inspection sequence and make sure the site is safe and ready. Final inspections can be especially important for code compliance and a certificate of occupancy.

Helpful preparation

Keep the permit card or approval number available, confirm the property address, and ask the official office about lead times or reinspection fees.

Planning & review

Zoning and Plan Review Requirements

A building permit is not always the only approval your project needs. Zoning guidelines may affect use, setbacks, height, parking, signage, or lot coverage. Residential and commercial building permits can also follow different plan review tracks, so confirm the correct path before investing in a full plan set.

For a project in Dover, start with the official department below and ask which zoning, planning, conservation, or fire review approvals apply to your address.

Keep this handy

Official Contact Information

DepartmentCity of Dover Planning and Inspections
Phone(302) 736-7010
AddressCity of Dover Planning and Inspections, City Hall, 15 Loockerman Plaza, Dover, DE 19901
Official websitehttps://www.cityofdover.gov/planning-and-inspections
Last verified2026-07-30