Established by Congress in 1924, the National Capital Planning Commission (NCPC) is the federal government’s central planning agency for the National Capital Region. Through planning, policymaking, and project review, NCPC protects and advances the federal government’s interest in the region’s development. The Commission provides overall planning guidance for federal land and buildings in the region by reviewing the design of federal and certain local projects, overseeing long-range planning for future development, and monitoring capital investment by federal agencies.

Contact Information

The best way to contact us is to use the form below. We'll review your message and respond as quickly as we can. Some replies might take longer than others depending on the subject or question. If you need immediate help, please call the number below during normal operating hours.

Mailing address:
401 9th Street, NW
Suite 500N
Washington, DC 20004
Phone: (202) 482-7200   Fax: (202) 482-7272

Monday-Friday: 8:30 am to 5:00 pm   Saturday-Sunday: Closed

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