Starting from a very small distributorship, Nittany Oil Company has grown into one of the largest heating oil and gasoline di ... stributorships in Central PA. Currently with over 20,000 home heating oil customers and approximately 75 dealers, Nittany Oil's mission continues to be excellent customer service, the same that has allowed them to grow and expand over the last 45 years. Nittany Oil Businesses Include: • Nittany Oil Company • State Gas and Oil Company • Pickelner Fuel Company • K & C Fuel Oil • Hilltop Oil Company • KV Oil Company • Wilson Oil Company • A-1 Oil Company • MinitMart Convenience Stores read more