Sorry, you need to enable JavaScript to visit this website.

dob

Department of Buildings

In observance of Independence Day, DOB will be closed on Friday, July 4, 2025; no construction will be allowed on this day without an after-hours permit. You may report illegal construction here or by calling 311. Also as part of online system enhancements, the Permit Wizard will be unavailable due to scheduled maintenance from 10:00 pm EST on Thursday, July 3, 2025, through 7:00 am EST Saturday, July 5, 2025.

DOB
Menu Button
 

Welcome to the Department of Buildings

1 I Need To...
keyboard_arrow_right
2 ...
keyboard_arrow_right
3  

Mission and Organizational Chart

About the Department of Buildings

The mission of the District of Columbia Department of Buildings is to protect the safety of residents, businesses, and visitors and advance the development of the built environment through permitting, inspections, and code enforcement.

Summary of Services

The Department of Buildings is responsible for regulating construction activity in the District of Columbia. The agency operates a consolidated permit operations division, reviews all construction documents to ensure compliance with building codes and zoning regulations, and has inspection and oversight authority, through which construction activity, building systems, and rental housing establishments are inspected, with violations cited and, if necessary, abatement pursued within the limits of the law.