Cafeteria, Snack Bar and Vending Machines

While GSA has overall administrative and operational responsibility for the Bison Bistro (our full-service cafeteria), the 4th Floor Snack Bar and the vending machines throughout the complex, the OFAS Support Services Division is responsible for serving as the liaison with GSA, Sodexo, the DC Government and Randolph Sheppard provideres for these services.  Additionally Support Services is responsible for engaging the OFAS Building Operations organization for equipment maintenance as well as the cleanliness and general comfort (e.g., heating, air conditioning, lighting) of the areas.  Please see the contact information below if you require assistance.  

Celebrating its opening in the summer of 2010, the Bison Bistro provides access to a weekly menu, newsletters and allows its patrons to provide feedback.

The Snack Bar is located on the 4th floor of the Stewart Lee Udall Department of the Interior Building. It is operated under the auspices of a Randolph-Sheppard Act contract issued and administered by GSA. The snack bar offers a variety of choices including a sandwich bar, breakfast foods, snacks, prepackaged foods, and beverages.

There are vending machines located in mulitple locations of the MIB offering a variety of healthy food, snack and drink options.  The locations are:


  • 7th floor:  freight elevator lobby near 7400 corridor (beverages & snacks)
  • 4th floor:  freight elevator lobby near 4300 corridor (juices & snacks)
  • 3rd floor:  freight elevator lobby near 3400 corridor (beverages)
  • 1st floor:  alcove near 1600 corridor (beverages)
  • Basement:  Main corridor outside of IDRA fitness center (beverages)
  • Basement:  B200 in lobby area leading to employee courtyard (beverages & snacks)


If you need assistance related to these services, you may contact the OFAS service desk on (202) 208-2222, or one of the individuals below:

Roberta Richardson
Phone:  (202) 208-4938
Sandra Tomsan (Bison Bistro Cafeteria)
Phone: (202) 208-7032