 Camp Taji was served at any one time by up to 2500 civilian defense contractors in addition to its military personnel.The Basic Life Support Contract (Food, Laundry, Water) was supplied by KBR.The Maintenance and Base Support Contract (Roads and Grounds, Building Maintenance, Construction Services) was held by RMS, a wholly owned subsidiary of IAP Worldwide Services, Inc.

A significant service was provided by over 430 Iraqi translators who were working with companies such as TITAN, L3 and GLS.