bihar Tender Authority List
- East Central Railway
- Building Construction Department
- Bihar State Mineral Development Corporation Ltd.
- Indo Tibetan Border Police Force
- Department Of Science And Technology
- All India Institute Of Medical Sciences
- Northeast Frontier Railway
- Eastern Railways
- Rail Wheel Plant
- Ntpc Limited
- Metal Scrap Trading Corporation Limited
- Stores/east Central Rly
- Er In Chief, Bihar
- Katihar Division-commercial/n F Rly
- Municipal Corporation
- District Collector
- Ministry Of Labour And Employment
- Bhartiya Rail Bijlee Company Limited
- Government Of Bihar
- National Thermal Power Corporation Limited
- Bharat Sanchar Nigam Limited
- Danapur Division-commercial/east Central Rly
- Public Health Engineering Department
- Indianoil
- Urban Development And Urban Housing Construction Department
- Department Of Cooperatives
- Military Engineering Services
- Sonpur Division-commercial/east Central Rly
- Northern Command
- Stores/eastern Rly
- Nabinagar Power Generating Co. Ltd
- Indian Army
- Caste Welfare Department
- Stores/rwp/bela
- Department Of Fertilizers
- Indira Gandhi Institute Of Medical Sciences
- Bihar State Power Holding Company Limited
- Indian Oil Corporation Limited.
- Ministry Of Road Transport And Highways
- Indian Air Force
- Archaeological Survey Of India
- Kanti Bijlee Utpadan Nigam Limited
- Directorate General Defence Estates
- Bihar Police
- State Bank Of India
- Road Construction Department
- Inland Waterways Authority Of India,mos
- Indian Institute Of Technology Patna
- Central Water Commission
- Power Grid Corporation Of India Limited
- Bharat Heavy Electricals Limited
- Department Of Defence
- Water Resources Department
- East Central Railways
- Food Corporation Of India
- Dg,bsf,mha
- Public Works Department
- National Bank For Agriculture And Rural Development
- Punjab National Bank
- Nalanda University
- Bank Of Baroda
- Prohibition And Excise Department
- Police Department
- Bihar Rajya Pul Nirman Nigam Limited
- Urban Developmant Authority
- Stores/n F Rly
- Bihar School Examination Board
- Central Reserve Police Force
- Bharat Petroleum Corporation Limited
- Bihar Medical Service And Infrastructure Corporation Ltd
- Airports Authority Of India
- Rural Works Department
- Indian Institute Of Technology
- Rwpbela Hq-mechanical/rwp/bela
- Ministry Of Home Affairs
- Central Coalfields Limited
- Central Public Works Department
- Government Medical College & Hospital
- Bihar State Building Construction Corporation Limited
- Hindustan Petroleum Corporation Limited
- National Highwayspc Limited
- Nfr-const Hq-engineering/n F Rly Construction
- Bihar State Tourism Development Corporation
- Infrastructure Development Authority
- Cabinet Secretariat
- Petroleum And Natural Gas Regulatory Board
- Union Bank Of India
- Ministry Of Agriculture
- Katihar Division-engineering/n F Rly
- Rwpbela Hq-electrical/rwp/bela
- Bihar Industrial Area Development Authority
- Inland Waterways Authority Of India
- Wpo-hq-engineering/wpo
- Bihar State Food And Civil Supplies Corporation Limited
- Uttar Bihar Gramin Bank
- Nabinagar Power Generating Company Private Limited
- Indian Bank
- Jawahar Navodaya Vidyalaya
- Employees State Insurance Corporation
- Nagar Panchayat
