Dover Oil Company is located in Toms River, NJ. We have been proudly serving Monmouth and Ocean County since 1947. Dover Oil Company offers on-road and off-road Diesel fueling, 24-Hour self-service station, emergency delivery, as well as Comfort Plus Service Contracts for your heating & cooling systems. Call Dover Oil Company today. Real 24-hours a day, 7 days a week, 365 days in a year. Visit us at doveroilcompany.com