211th Regional Support Group

The 211th Regional Support Group is a United States Army Reserve unit which controls two Combat Sustainment Support Battalions within Texas.

Units

The group is a subordinate unit of the 4th Expeditionary Sustainment Command. As of January 2026 the group consists of the following units:211th Regional Support Group, in Corpus Christi

* Headquarters and Headquarters Company, 211th Regional Support Group, in Corpus Christi
* 319th Combat Sustainment Support Battalion, in Harlingen
** Headquarters and Headquarters Company, 319th Combat Sustainment Support Battalion, in Harlingen
** 370th Transportation Medium Truck Company, in Brownsville
** 519th Transportation Detachment, in McAllen
** 554th Transportation Detachment, in McAllen
** 812th Quartermaster Company, in Kingsville
** 851st Transportation Medium Truck Company, in Sinton
** 961st Quartermaster Company, in McAllen
** 971st Quartermaster Detachment, in McAllen
* 373rd Combat Sustainment Support Battalion, in Beaumont
** Headquarters and Headquarters Company, 373rd Combat Sustainment Support Battalion, in Beaumont
** 79th Quartermaster Company, in Houston
** 103rd Quartermaster Company, in Houston
** 288th Quartermaster Company, in Victoria
** 1002nd Quartermaster Company, in Beaumont
*** Detachment 1, 1002nd Quartermaster Company, at Ellington Field Joint Reserve Base