Sierra Army Depot Directory

CA 96113
Sierra Army Depot is the Center for Industrial Technical Excellence for all Petroleum and Water Distribution Systems and is located near Herlong, California. It serves as an ammunition storage facility for the Tank-automotive and Armaments Command, the US Army Medical Materiel Agency, the Soldier Biological Chemical Command, the US Army Field Support Command and the Operations Support Command. The greatest responsibilities of the Depot are receipt, storage, Care of Supplies in Storage (COSIS), repair, assembly, disassembly and shipment. This Sierra Army Depot directory features the critical info you’ll need to navigate through the many facilities and recreational opportunities available on base.