Address & Directions

New Address (as of April 1, 2017)

Garrison & Sisson, Inc.
1627 I Street, NW, Suite 1230
Washington, DC 20006

Telephone: (202) 429-5630
Fax: (202) 659-2028
Email: gs@g-s.com

Metro

We are conveniently located next to Farragut Square, in close proximity to the Farragut North, Farragut West, and McPherson Square Metro lines.    

Parking

There are multiple parking garages on I Street.