Lagan Engineering Company Limited
No. 14, Dr. Mohammad Ishaque Road, Formerly KYD Street
Kolkata- 700016, West Bengal (India)
R. S. Enterprises
No. 40, Strand Road, Ground Floor, Shop No-96
Kolkata- 700001, West Bengal (India)
Techno Associates
No. 7/1A, Grant Lane, 3rd Floor, Room No. 3B
Kolkata- 700012, West Bengal (India)
Hooghly Infrastructure Pvt. Limited
24/1/1,Alipore Road,3rd Floor
Kolkata- , West Bengal (India)
Engineers Incorporated
85 S.P.Mukherjee Road, 3rd Floor
Kolkata- 700026, West Bengal (India)
Bishnu Engineering Works
No. 132, Keshab Chandra Sen Street
Kolkata- 700009, West Bengal (India)