Major Clients:
- Durgapur Projects Limited (DPL)
- Jamshedpur Utilities & Services Co. Ltd. ( JUSCO )
- Dishergarh Power Supply Company Limited (DPSCL)
- Eastern Coalfields Limited (ECL)
- Bharat Cooking Coal Limited (BCCL)
- Central Coalfields Limited (CCL)
- Corporate Ispat Alloy
- Crescent Power Ltd( a unit of CESC)
- Biecco Lawrie Ltd.
- Super Smelter
- Sobha Ispat
- Vinayak Steel
- Eastern Rail (ER)
- Damodar Valley Corporation. (DVC)
- Meghalaya State Electricity Board (MeSEB)
- West Bengal State Electricity Transmission Co. Ltd.(WBSETCL)
- West Bengal State Electricity Distribution Co. Ltd.(WBSEDCL)