Industrial Research & Consultancy PrivateLtd
Amta Road- Baltikuri Bazar
Howrah- 711105, West Bengal (India)
B. S. Geotech Pvt Ltd
No. 32 B, Pearabagan Bye Lane Googli
Konnagar- 712235, West Bengal (India)
SKM Geotech
No. 30- A, Canal East Road
Kolkata- 700011, West Bengal (India)
Bose Engineers
No. 84, Sultan Alam Road, Flat -3, 1st Floor
Kolkata- 700033, West Bengal (India)
P K De & Associates Private Limited
B. L.- 97, Sector No. 2, Salt Lake City
Kolkata- 700091, West Bengal (India)