MSME DI, Mumbai

Procurement Websites of Public Sector Undertakings
 
Central Public Procurement Portal

Directorate of Purchases & Stores, Department of Atomic Energy (Site 1)  (Site 2)  (Site 3)

Western Railway

Hindustan Petroleum Corporation Ltd (HPCL)

GAIL (India) Ltd.

Bharat Petroleum Corporation Ltd (BPCL)

National Thermal Power Company Ltd. (NTPC)

Mazagon Dock Limited (MDL)