Delivering Propane for Southern California

If you need commercial propane service in Southern California, we invite you to call us. Expo Propane is centrally-based between Los Angeles and Long Beach – convenient for commercial deliveries across the SoCal region. We serve commercial, industrial, agricultural and institutional propane customers in five counties: Los Angeles, Riverside, Orange, San Bernardino and San Diego counties.

If you’re looking for residential or agricultural propane service in southern California, we invite you to visit our sister company, Dassel’s Petroleum with offices in Hollister and Hanford.

The Best People, The Best Service

Our experienced team has been serving California propane customers a long time – many of us for more than 30 years. With the best people and the best service in the SoCal area, we keep your business moving. You'll never run out of gas with Expo as your propane supplier.

Meeting your autogas needs

Are you operating fuel-efficient vehicles with propane autogas, or would you like to learn about the benefits of autogas? We can supply your fleet in the Southern California region. Call us for a free consultation and to determine how we can best meet your commercial/industrial autogas needs.


See how Expo Propane assisted the Propane Education & Research Council in the creation of its national consumer campaign, "Proudly Propane".

Expo Propane is proud to be affiliated with the Propane Education and Research Council (PERC), and we are pleased to support PERC's national consumer campaign, "Proudly Propane," featuring Blue the dog.

Blue the dog

When you're looking for the best in propane service – a safe, reliable, steady supply – call Expo. TOll-FREE (888) LPG-EXPO, (888-574-3976) or locally (562) 804-3400

Western Propane Gas Association Proudly Propane Propane Autogas