The B.F. Hastings Bank Building, located at 2nd & J Streets in Sacramento, CA, USA, was constructed between 1852-53. This historic building served as a hub for various businesses throughout the 19th century. In its early years, it housed the B.F. Hastings Bank and the Sacramento Valley Railroad, while also providing office space for state officials. Between April 1860 and May 1861, the building was home to the Alta Telegraph Company, which played a significant role in the development of telecommunication during this time.

The B.F. Hastings Building is most notable for being the starting point for the Pony Express, which operated throughout its existence and connected the East Coast with the West. The building also served as a bank for the B.F. Hastings Bank and housed various statewide telegraph offices. Today, it stands in the historic area of Old Sacramento as an iconic landmark that bears witness to the rich history of Californias capital city.