the South by Alameda Avenue. The western boundary of the Federal Center is just east of Union Blvd.

Building 810, in the southwest corner of the Federal Center, was once the largest warehouse west of the Mississippi River and in 1965 was state-of-the-art and fully automated. It contained all the supplies needed to service all government facilities for the General Services Administration (GSA). Today, Building 810 is the home of several federal agencies including operations for the U.S. Geological Survey