U.S Carbon. Corp

U.S. Auto & Truck Sales, Inc

U.S. Building Technology, Inc

U.S. Communications, Inc. (delaware)

U.S. Convergion, Llc

U.S. Equity Corporation

U.S. Filter Atlanta Water, Llc

U.S. Fugitive Recovery Team, Llc

U.S. Greensource Corp

U.S. Home Maintenance & Renovations, Inc

U.S. Jinyuan International Trade Co., Ltd

U.S. Job Service, Inc

U.S. Kids Golf, Llc

U.S. Korea, Corp

U.S. Mill Group, Llc

U.S. Olympians Taekwondo, Inc

U.S. Paging Services, Inc

U.S. Personal Comunications, Inc

U.S. Roadway Products, Llc

U.S. Synergy Corporation