All State Propane is a full service propane company servicing both commercial and residential customers in Riverside, San Bernardino and San Diego Counties. All State Propane's Residential Services is a favorite among residential consumers. Our friendly drivers, service attitudes and competitive prices are among the lowest in Southern California. With All State Propane's Commercial Services, it is our highest priority to ensure that we make our deliveries to your business on a timely schedule so you never have to worry about your supply of propane.