 Our best-kept secret has just gotten better at Baker Petroleum. We have new and improved self-service fuel pumps right in front of our office. Our express fuel lanes are open 24-7. Avoid major traffic and find gasoline, diesel fuel, off-road diesel for your equipment, and even ethanol-free gasoline for your boat. Located on Gravel Hill Road, just south of Broadkill Road. From here, for here. Three generations of Baker Petroleum. Trusted to fuel Kent and Sussex County.