Government
Central Railway
Madhya Pradesh Government
East Central Railway
Mumbai Railway Vikas Corporation Ltd.
Vishakhapatnam Port Trust
Indian Institute of Packaging
Bhabha Atomic Research Centre
Bharat Heavy Electrical Limited
CONCOR
Delhi Metro Rail Corporation Ltd.
Water Department
METRO - Link Express for Gandhinagar & Ahmedabad
Maharashtra State Road Development Corpn.
NIT
National Thermal Power Corpn. Ltd.
Public Works Department
South Eastern Railway
WAPCOS
NON-Government
Larsen and Toubro
NCC
Oriental Structural Engineers Private Ltd.
Pratibha
Rites
Sadbhav
SMS - SNTCPLJV
