Contact Us

Thank you for your interest in Callahan & Associates. You may reach us at:

1001 Connecticut Avenue NW, Suite 1001
Washington, DC 20036

Phone: (202) 223-3920
Toll Free: (800) 446-7453
Fax: (800) 878-4712


To Visit Us In Person

Callahan & Associates is located near the corner of Connecticut Avenue and K Street NW in downtown Washington, D.C. The building entrance to 1001 Connecticut Avenue is on K Street between Connecticut Avenue and 17th Street NW. Our office is within one block of the Farragut North (Red Line) and Farragut West (Orange, Blue, and Silver Line) subway stops.

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