General information The industry in which Hillcrest Aircraft Company operates is aircraft maintenance company. The country where Hillcrest Aircraft Company is located is United States, while the company's headquarters is in Lewiston. Unfortunately, we do not have detailed information about the company's offer and products, therefore we suggest you to send a request for information or contact by phone: +1208-746-8271 You can visit the headquarters of Hillcrest Aircraft Company. If you want to reach it, go to the address: Oconner Road 540, 83501 Lewiston, United States. Use the geographic coordinates of the company location: 46.376679, -117.020751, to easily reach the given address using GPS navigation.