Domestic Business


A sweeping glance at TELK’s prestigious clientele in India will provide a clear view of the corporate’s achievements in the domestic field. It consists of National Thermal Power Corporation Ltd, Nuclear Power Corporation of India Ltd, Power Grid Corporation of India Ltd, Damodar Valley Corporation, Nyveli Lignite Corporation, Bhakra Beas Management Board, Tata Electric Company, Torrent Power Ltd etc alongwith all the State Electricity Boards and many major industrial firms in India.

Some of the major Customers of TELK are as follows:

  • Nuclear Power Corporation of India Limited (NPCIL)
  • National Thermal Power Corporation of India Ltd. (NTPC)
  • Power Grid Corporation of India Limited (PGCIL)
  • National Hydro Electric Power Corporation (NHPC)
  • All State Electricity Boards
  • TATA Power Company
  • Reliance Energy Limited
  • Siemens Limited
  • Asia Brown Bovery Limited
  • Larsen & Toubro Limited
  • Damodar Valley Corporation
  • Nyveli Lignite Corporation
  • Torrent Power
  • Lanco Infratech
  • Indian Railways
  • BGR Energy Systems Ltd.

Joint Venture Partners