Production Units

Chittaranjan Locomotive Works

Diesel Locomotive Works

Diesel Loco Modernization Works

Railways Zone

Central Railway

East Central Railway

East Coast Railway

Eastern Railways

North Cental Railways

North Eastern Frontier Railways

North Eastern Railway

North Railway

North Western Railway

South Eastern Railways

Sothern railways

South Central Railway

South East Central Railway

South Cost Railway

South Western Railway

West Central Railway

Western Railway

Public sectors

Bharat Heavy Electricals Limited