inactivebranchHDR TECHSERV, INC.
(Maryland (US), 8404 INDIAN HILLS DRIVE
OMAHA, NE 68114)
inactivebranchHDR, INC.
(Maryland (US), NO ADDRESS FOUND)
inactivebranchQUANTA ELECTRIC POWER CONSTRUCTION MANAGEMENT, INC
(Maryland (US), 2800 POAK OAK BOULEVARD, SUITE 2600, HOUSTON, TX, 77056)
Previously/Alternatively known as HDR CONSTRUCTORS INCORPORATED