About Us

311th Sustainment Command (Expeditionary) commands and controls units, elements and activities to provide operational and tactical level combat service support (CSS) to forces across the spectrum of operations and provide distribution management to forces in coordination with the theater sustainment command.  

The 311th ESC is prepared to deploy globally to conduct CSS operations.


311TH ESC provides theater logistics command, control and operational sustainment in support of 8th Army, and joint distribution logistics support for joint and coalition forces in the area of operation. On order, supports Joint Reception, Staging, and Onward Movement operations in the theater.


A trained and ready Expeditionary Support Command composed of professional and resilient Soldiers and Civilians with skills and knowledge to execute forward spectrum operations warfighter requirements with the flexibility to adapt operations quickly to changing conditions.

The Headquarters for the 311th Sustainment Command (Expeditionary) is adjacent to the grounds of the West Los Angeles Veterans Medical Center at 1250 Federal Avenue in Los  Angeles, California. The command is comprised of 62 subordinate units and over 6,100 Army Reserve Soldiers located in Arizona, California and Nevada.

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  • Contact Us
    1250 Federal Avenue
    Los Angeles, California 90025

    General Inquiries: (719) 317-8805
    Media Inquiries Only: (719) 317-8712
    Mobile: 925-428-4200