Our Clients


Ultramaxx Cement is one of the largest suppliers of Portland Slag Cement in East India. Presently we are the chief dealer in entire West Bengal including Kolkata, Orissa, Jharkhand, Bihar and so on.

Among our country wide clients, everyone is equally important to us. From one storied domestic construction to the skyscrapers, we donít mind the purpose we just serve you as it is our first duty. Following is a short list of our esteemed customers.


  • City Group, Kolkata.
  • Rooferts Infrastructure Pvt. Ltd. Kolkata
  • NHAI
  • Sriman Construction Pvt Ltd. Kolkata
  • Shree Shyam Concreto, Midnapore
  • South Eastern Railway, Kharagpure Devidion
  • Different PWD Divisions in West Bengal and Odissa.
  • Diffierent Municipalities in Odissa and West Bengal.

Ultramaxx Cement Projects-Portland Slag Cement