| 1 |
Larsen & Toubro Ltd. (L&T) |
Delhi |
| 2 |
Delhi Airport Metro Express Pvt. Ltd. |
Delhi |
| 3 |
Cairn Energy India Pty. Ltd. |
Badmer (Rajesthan) |
| 4 |
Hindustan Zinc Limited |
Dariba (Rajesthan) |
| 5 |
Tapi Prestressed Products Ltd. |
JalGaon (Maharashtra) |
| 6 |
Aipl Ambuja Housing & Urban Infrastructure Ltd. |
New Delhi |
| 7 |
J.P. Enterprises |
Varanasi |
| 8 |
Shikhar Enterprises |
Varanasi |
| 9 |
R.K. Engineering |
Varanasi |
| 10 |
B.N. Traders |
Agra (U.P.) |
| 11 |
Das Enterprises |
Guwahati (Assam) |
| 12 |
Harmohinder Singh Contractor |
Amritsar (Punjab) |
| 13 |
Leighton contractor India Pvt. Ltd. |
Gurgaon (Haryana) |
| 14 |
V.S. Buildcon Pvt. Ltd. |
Ghaziabad (U.P.) |
| 15 |
S.S. Construction Pvt. Ltd. |
Kanpur (U.P.) |
| 16 |
GAIL (India) Ltd. |
I.P.STATE (DELHI) |
