All the TNAU colleges have well constructed buildings accommodating and meeting all administrative and teaching needs with all the basic amenities like furniture, surplus water supply and uninterrupted electricity. In addition, big meeting halls, auditorium and farm lands are also available.

To get hands on experience with the latest technologies, all the colleges have very good infrastructure with advanced laboratories equipped with state of the art equipment, etc. All colleges are now equipped with latest computer products and internet connectivity. Additional resources such as printers, wireless internet connectivity (wi-fi zones) for use in laptops are also be provided by the colleges. Smart classrooms have equipments such as laptops, cameras, printers, projectors, etc. and are readily accessible to students.