Can you give me name of some best private companies that offer better career option for Civil Engineering students ?

Here I am giving you name of some best private companies that offer better career option for Civil Engineering students below :

Essar Constructions Limited
Gammon house
Central Road Research Institute
LARSEN & TOUBRO LTD
National Thermal Power Corporation Ltd. (NTPC)
SAIL
GMR
POWERMETRIC TECHNOLOGIES
RELIANCE
ROLTA
SIMPLEX
SIEMENS
DLF
SEPCO
PWD
Simplex
Tata Projects
Hindustan Construction Company
Unitech
Nagarjuna Construction Company
Punj LLoyd
JINDAL STEEL
KATEEL ENGINEERING INDUSTRY PVT LTD
KIRLOSKAR
KPIT CUMMINS INFOSYSTEM LTD
MABEL ENGINEERS PVT LTD
MAHESH MECHANICAL WORKS
MAHINDRA AND MAHINDRA
MARUTI SUZUKI
NALCO
NEUBAUPLAN MACHINE DESIGN STUDIO
PCB ENGINEERING SERVICES