The United States Army Contracting Command (ACC) is a command of the United States Army that provides contracting services. Headquartered on Redstone Arsenal, Alabama, the ACC is a component of the U.S. Army Materiel Command.
The elements of Army Contracting Command are: the contracting centers, the contracting support brigades, a contracting battalion, and the Mission and Installation Contracting Command (MICC) and its assigned units.
On October 1, 2002, the Army established the U.S. Army Contracting Agency (ACA)—a field operating agency (FOA) under the office of ASA(ALT). The ACA was headquartered in Falls Church, Virginia.
Said specialty commands retained their existing contracting functions (including contingency contracting), while the information management and certain installation-related missions were tasked to the ACA.
Transition to command
On October 1, 2008, the U.S. Army Contracting Command (ACC) was established. The ACC incorporated the contracting mission of the Army Contracting Agency. The ACC was headquartered at Fort Belvoir, Virginia, and was designated a major subordinate command of the U.S. Army Materiel Command (AMC).[needs context]
ACC became responsible for a majority of the contracting work of the U.S. Army. Initially, it consisted of two subordinate commands, responsible for installation and expeditionary contracting, along with other contracting elements.
Consolidation of Army Contracting Command-New Jersey
ACC-New Jersey (ACC-NJ), including its mission to arrange ammunition contracts, was officially incorporated into ACC-Rock Island (ACC-RI) on May 4, 2026. ACC-RI became responsible for contracting services in armaments and ammunition programs. According to the Army, a munitions program that was ready for transition from research and development to full-scale production previously required handoffs between different contracting centers. These handoffs between contracting centers had potential to cause delays, and reportedly were mitigated by consolidating ACC-NJ into ACC-RI.
905th Contracting Battalion – Fort Bragg, North Carolina
Mission and Installation Contracting Command
MICC distinctive unit insignia
Mission and Installation Contracting Command (MICC) is a one-star command headquartered at Joint Base San Antonio, Texas, responsible for mission and installation-related contracting services for the U.S. Army. It is a component of the U.S. Army Contracting Command.
MICC is made up of approximately 1,500 employees (military and civilian), and is assigned a number of units: two contracting support brigades (CSBs), two field directorate offices (FDOs), and 33 field offices throughout the nation and Puerto Rico, which provide contracting support for the U.S. Army.
The MICC was initially established as the Installation Contracting Command (ICC) on October 1, 2008. One day later, however, the ICC was redesignated as the Mission and Installation Contracting Command (MICC), retaining the same mission and functions.
Headquarters:
MICC headquarters, Joint Base San Antonio, Texas
Contracting support brigades (CSBs), field directorate offices (FDOs), and related elements:
418th Contracting Support Brigade – Fort Hood, Texas
MICC-Fort Bliss/919th Contracting Battalion – Fort Bliss, Texas
MICC-Fort Carson/918th Contracting Battalion – Fort Carson, Colorado
MICC-Fort Sam Houston – Joint Base San Antonio, Texas
Former elements
Expeditionary Contracting Command
Expeditionary Contracting Command (ECC) was a one-star command active from 2008 to 2017 and responsible for expeditionary contracting. Headquartered most recently at Redstone Arsenal, Alabama, the ECC was a major subordinate command of the U.S. Army Contracting Command.
The ECC consisted of the following units: nine contracting support brigades (CSBs), seventeen contingency contracting battalions, sixteen senior contingency contracting teams, and ninety-two contingency contracting teams.
The Expeditionary Contracting Command was discontinued and merged with the Army Contracting Command on October 1, 2017.
Assigned contracting brigades and contracting support brigades (approximately in the mid-2010s):
The 412th Contracting Support Brigade was responsible for contracting operations in and around Joint Base San Antonio, Texas. The 412th CSB was deactivated in 2017, and replaced by a field directorate office (FDO).
Organization:
412th Contracting Support Brigade, Joint Base San Antonio, Texas
MICC-Joint Base San Antonio-Fort Sam Houston, Joint Base San Antonio, Texas
The olive branch and arrows represent the command's contracting mission, in peacetime and wartime. The eagle symbolizes strength and vigilance. The motto "Armati, Comparator, Custos" (Latin) roughly translates to "Soldier, Emptor, Guardian". An alternate interpretation is "Soldiers guarding soldiers through careful purchase."
↑"AMC Permanent Orders 249-02"(PDF). api.army.mil. U.S. Army Materiel Command (AMC). September 5, 2008. Archived from the original(PDF) on 2024-03-28. Retrieved 2026-04-22.
↑"AMC Permanent Orders 277-03"(PDF). api.army.mil. U.S. Army Materiel Command (AMC). October 3, 2008. Archived from the original(PDF) on 2024-09-27. Retrieved 2026-04-22.
↑"ACC CSM looking for motto suggestions". army.mil. July 31, 2014. Archived from the original on 2014-08-23. Retrieved 2026-04-21. The command's official motto, 'Armati, Comparator, Custos' is Latin and is loosely translated to Soldiers guarding Soldiers through careful purchase.