Find out if your project needs a permit and what type you need. View step-by-step instructions for obtaining a permit and get details on specific requirements for each permit type.

Explore this comprehensive guide, covering costs, timelines, and types of building permits in DC.

Our DC building permit guide helps you learn how to obtain a building permit, understand when you do and don’t need one, and where to check your permit’s status.

DOB has many online tools to make your permitting and plan review process quick and easy. See our required online checklists for commercial projects and residential projects that are …

Permitting services for residents and businesses in the District of Columbia. Find information about the permitting and plan review process, obtain permits online, and learn about related …

ALL residential permit applications involving one- and two-family dwellings must be submitted using the DC Permit Wizard. This includes trade, solar, raze, and demolition permits, and …

Getting a permit in the District involves numerous steps, which may include getting approvals or services from agencies besides DOB. Here is some information to review early in the planning …