Sierra Army Depot

74 C St
Herlong, CA 96113
1 (530) 827-4343


Sierra Army Depot’s focus is to support our military service members who defend our nation. Our mission has changed completely since the establishment of the installation in 1942. Sierra has transitioned to a depot that supports the Department of Defense and various Interagencies within our core competency capabilities – rapid deployment, power projection, and industrial operations.

Base Listings

The numbers for Fairchild Air Force Base have low accuracy due to its unique utilization. Entire companies are rotated through on a regular basis, so large portions of the phone directory are subject to change without notice. Please contact the base operator at (509) 247-1212 if you experience any difficulty reaching your desired contact.

NameLevel NamePhone
Main Sierra Army Depot 1 (530) 827-4343
Fax Sierra Army Depot 1 (530) 827-4444
Public Lodging Sierra Army Depot 1 (530) 827-4662
ID and Visitors Information Sierra Army Depot 1 (530) 827-4108
Civilian Personnel Advisory Center Sierra Army Depot 1 (530) 827-4252
Transportation (All Truck Drivers) Sierra Army Depot 1 (530) 827-5368
Central Receiving Sierra Army Depot 1 (530) 827-4506 ext: 4677
Corps of Engineers Sierra Army Depot 1 (530) 827-4379
Contracting Office Sierra Army Depot 1 (530) 827-4258