branchAmentum Environment & Energy, Inc.
(Texas (US), PO BOX 73, C/O TAX DEPARTMENT, Boise, ID, 83729)
Previously/Alternatively known as WASHINGTON GROUP INTERNATIONAL INCORPORATED
inactivebranchINTERNATIONAL MOTOR SPORTS GROUP, INC.
(Indiana (US), 300 Park Avenue, Suite 1700, NEW YORK, NY 10022)
Previously/Alternatively known as INTERNATIONAL MOTOR SPORTS GROUP INCORPORATED
inactivebranchINTERNATIONAL SURFACE PREPARATION GROUP (TEXAS), INC.
(Indiana (US), 535 16TH STREET, SUITE 800, DENVER, CO 80202)
Previously/Alternatively known as INTERNATIONAL SURFACE PREPARATION GROUP TEXAS INCORPORATED
inactivebranchKAISER GROUP INTERNATIONAL, INC.
(Indiana (US), 9300 Lee Highway, FAIRFAX, VA 22031)
Previously/Alternatively known as KAISER GROUP INTERNATIONAL INCORPORATED
inactivebranchM.A.R.S. INTERNATIONAL SERVICE GROUP, INC.
(Indiana (US), 2001 E DIVISION ST, STE 101, ARLINGTON, TX 76011)
Previously/Alternatively known as MARS INTERNATIONAL SERVICE GROUP INCORPORATED