Working Office

Cf-38, Sector I, Salt Lake City, Kolkata -700 064

+91 33 4004 6254

info@Constellconsultants.Com

Registered Office

7, Sristidhar Dutta Lane, Hatibagan, Kolkata -700 006

Central Store

Village- Bhadua, P.O.- Mollaber, P.S.- Dankuni, Dist- Hooghly, Pin- 712224, (Near Bhadua Petrol Pump)

Soil, Rock & Chemical Testing Laboratory

31, Manick Bose Ghat Street, Kolkata - 700006.