• Rail Wheel Factory - Bangalore
  
  
• Marmagoa Steels Ltd. -Margoa
  
  
• A.P Steel Re Rolling Mills Ltd. - Palakkad
  
  
• Southern Iron & Steel Co. Ltd. - Salem
  
  
• Jindal Iron & Steel Co. Ltd. - Vijayanagar
  
  
• Steel & Industrial Forgings Ltd. - Thrissur
  
  
• Steel Complex Ltd. - Calicut
  
  
• Mysore Cements Ltd. - Ammasandra
  
  
• Bellary Steels & Alloys Ltd. - Bellary
  
  
• Bharat Heavy Electricals Ltd. - Jagdishpur
  
  
• Bharat Heavy Electricals Ltd. - Bangalore & Trichy
  
  
• Meghana Electro Casting – Coimbatore
  
  
• Amtek Steel Castings – Coimbatore
  
  
• GKN Sinter Products – Ahmednagar
  
  
• Graphite India Ltd. - Bangalore
  
  
• Well Cast Steel Ltd. - Bangalore
  
  
• Chamundi Steel Inds. Ltd. - Hosur
  
  
• Shardlow India Ltd. – Hosur
  
  
• Bhoruka Aluminium Ltd. - Mysore
  
  
• Therelek Engineers – Bangalore
  
  
• VKG Steel & Energy Pvt. Ltd., Kancheepuram
  
  
• OPG Metals Pvt. Ltd., Nagappattinam
  
  
• Agni Steels Ltd., Ingur
  
  
• Gujarat NRE Coke Ltd., Dharwad
  
  
• Vijaya Steels Ltd., Bangalore
  
  
• Advaith Steel Rolling Mills Pvt. Ltd., Pondicherry
  
  
• Tamilnadu Cements Corporation Ltd., Alangulam / Ariyalur
  
  
• Suryadev alloys & Power Pvt. Ltd., Gummidipoondi