andhra pradesh Tender Authority List
- South Central Railway
- Municipal Corporation
- East Coast Railway
- Visakhapatnam Port Trust
- Indian Navy
- Hindustan Petroleum Corporation Limited
- Tirumala Tirupati Devasthanams
- Rashtriya Ispat Nigam Limited
- Panchayat Raj Engineering Department
- Defence Research And Development Organisation
- Indian Coast Guard
- Road And Building Department
- Canara Bank
- National Thermal Power Corporation Limited
- Employees State Insurance Corporation
- Andhra Pradesh Power Generation Corporation Limited
- Uranium Corporation Of India Limited
- Military Engineering Services
- Bharat Heavy Electricals Limited
- Archaeological Survey Of India
- Irrigation And Cad Department
- Endowments Department
- Sainik School
- National Aluminium Company Limited
- State Bank Of India
- Oil And Natural Gas Corporation Limited
- Bharat Electronics Limited
- Indian Space Research Organisation
- National Institute Of Technology
- Indian Institute Of Foreign Trade
- Anantapur Municipal Corporation
- Fishery Survey Of India
- Tata Memorial Center
- All India Institute Of Medical Sciences
- Andhra Pradesh Transmission Corporation Limited
- Tribal Welfare Engineering Department
- Life Insurance Corporation Of India
- Software Technology Parks
- Indian Army
- Hindustan Shipyard Limited
- Visakhapatnam Metropolitan Region Development Authority
- Public Works Department
- Ministry Of Defence
- Indian Overseas Bank
- Power Grid Corporation Of India Limited
- Department Of Mines And Geology
- Andhra Pradesh Industrial Infrastructure Corporation Limited
- Public Health And Municipal Engineering Department
- Kendriya Vidyalaya Sangathan
- Eastern Naval Command
