• Tender from Bharat Electronics Limited
• Tender from Bharat Heavy Electricals Limited
• Tender from Bharat Heavy Electricals Limited (BHEL), HERP
• Tender from Bharat Petroleum Corporation Limited
• Tender from Bharat Sanchar Nigam Limited
• Tender from Bharat Sanchar Nigam Limited (Govt of India Enterprise)
• Tender from Bharatiya Nabhikiya Vidyut Nigam Limited
• Tender from Bhartiya Rail Bijlee Company Limited
• Tender from Bokaro Power Supply Company (P) Limited
• Tender from Border Roads Organisation
• Tender from Border Security Force
• Tender from Brahmaputra Board
• Tender from Brahmaputra Cracker and Polymer Limited
• Tender from Brahmaputra Valley Fertilizer Corporation Limited
• Tender from Bridge and Roof Company (India) Limited