200 B Street is home to a variety of businesses. Before the current building was built it was a Mobile gas station.
- A UC Davis Drama Department TA Office
- B Eighteenth-Century Studies
- D Private Residence
- E California Tobacco Control Evaluation Center, UC Davis
- F John Yen, M.D. Neurological Surgery
- F Virgil C. Smith CPA
- G Fagan Financial Planners Investment, Retirement & Financial Planning