Drilling and allied services in Kolkata

  113 A, 1st Floor, Raja Katra, Manohar Dass Chowk, Burrabazar, Kolkata - 700007

  2nd Floor, 85/1, Topsia Road (South), Topsia, Kolkata - 700046

  42/1, 1st Floor, B.B. Ganguly Street, Kolkata - 700012

  10/1, Chittaranjan Avenue, Kolkata - 700073

  N. S. Road, Kolkata - 700001

  Lansdown Terrace, Kolkata - 700026

  No. 50/ C/ 1 A, K. G. Bose Sarani, Kolkata - 700085

  17, Raja Ram Mohan Roy Sarani, Kolkata - 700009

  80/1B, Bowbazar, Kolkata - 700012

  50/C/1 A, K.G.Bose Sarani, Kolkata - 700085