Shield
Per chevron Gules (Crimson) and Or, a mullet in chief Argent above a hexagon side up Celeste charged with four billets per cross of the second.
Crest
That for the regiments and separate battalions of the Army Reserve: From a wreath Or and Gules (Crimson), the Lexington Minute Man Proper. The Statue of the Minute Man, Captain John Parker (H.H. Kinston, sculptor), stands on the common in Lexington Massachusetts.
Motto
STAR OF SUPPORT
Shield
Crimson and light blue are the colors used for Maintenance Battalions. The star identifies the unit as a COSTAR support organization and also alludes to the "Lone Star" state, the unit's home site. The chevron implies support and authority and denotes the basic mission of the unit. The billets are used to symbolize technology and administration, the hexagon representing the mechanical and tooling phase as well as the two to six maintenance companies commanded and directed by the organization. The motto defines the determined goal of the unit.
Crest
The crest is that of the U.S. Army Reserve.
the coat of arms was approved on 9 Jun 1998.