The AVI-OIL plant is located at village Piyala, district Faridabad, Haryana, about 45 Km. from New Delhi; and includes a blending unit for aviation oils, an ester manufacturing unit for production of synthetic basestocks and filling and packaging facilities.

AVI-OIL has established a modern state-of-the art laboratory facility for Quality Assurance and to provide technical services to the customers for evaluation and reinspection of the products. This enhances the reliability of operation of the aircraft and provides confidence to the users. The company provides technical support on lubricant applications and usage and assists the Defence to be self-reliant in this strategic area.