Metallurgical & Engineering Consultants (India)Ltd. (MECON]

Bokaro Steel Plant.

Rourkella Steel Plant.

Durgapur Steel Plant.

Alloy Steel Plant, Durgapur.

IISCO, Burnpur.

Visvesvaraya Iron & Steel Plant, Bhadravati.

DVC - Chandrapura Thermal Power Station.

DVC - Bokaro Thermal Power Station, 'B'.

DVC - Durgapur Thermal Power Station.

Faridabad Thermal Power Station.

Hindustan Paper Corporation Ltd. ,Nawagaon, Assam.

Coal India Dankuni Coal Complex.

Ordnance Factory, Jabalpur.

Thermax Ltd.

Chloride India Ltd.

Indian Oil Corporation Ltd., Haldia Refinery.

Indian Aluminium Co. Ltd., Belur Math, Howrah & Muri Works.

India Foils Ltd.

Philips Carbon Black Ltd. , Durgapur.

Hindusthan Heavy Chemicals, Kolkata.

J.K. Paper, Orissa.

Berger Paints India Ltd.

Bhushan Power & Steel, Hooghly

Electrosteel Casting Limited, Kolkata