<< Back To Mining and Construction Main Page

• Coal India and its subsidiaries such as
  • Bharat Coking Coal Limited (BCCL),
  • Central Coalfields Limited (CCL),
  • Eastern Coalfields Limited (ECL)
  • Northern Coalfields Limited (NCL),
  • Mahanadi Coalfields Limited (MCL),
  • South Eastern Coalfields Limited (SECL),
  • Western Coalfields Limited (WCL)
• National Mineral Development Corporation (NMDC),
• National Aluminum Company (NALCO),
• Singareni Collieries Company Limited (SCCL),
• Steel Authority of India Ltd (SAIL),
• National Thermal Power Corporation (NTPC)
• Cement companies,
• Power generation companies in the private sector,
• Private institutional and personal contractor

<< Back To Mining and Construction Main Page