Gourmet Factory is a broadline manufacturer and importer of olive oil, olives, vegetable oils, and specialty foods. Since 1969, Gourmet Factory has serviced the retail and foodservice markets throughout the United States, with primary distribution in the Northeast. Gourmet Factory markets products under various brand names as well as offering private label packing. The company operates a state of the art 100,000 square foot manufacturing facility and warehouse located in Hauppauge, NY which has an excellent plant audit rating by USDA and is certified kosher. Gourmet Factory. For the love of olive oil, olives and all Mediterranean Foods.