Delta Liquid Energy has been family owned and operated since 1936. We are committed to providing customers with reliable, professional, and courteous service. Our facilities include nine bulk plant locations, a RV parts store in Paso Robles and two rail terminals with extensive storage capabilities. Click here to learn more about the services DLE offers.

Since its foundation, Delta Liquid Energy has been family owned and operated. Originally organized under the name of San Luis Butane Distributors, the company adopted the DLE moniker in 1987. Current DLE president Bill Platz and Cindy Platz-Belmont, Vice President, now lead the company, following in the footsteps of their father, Frank Platz, and their grandparents Harry and Iva Platz. DLE takes pride in the family company culture they have developed with their 110 employees. Over the years, they have made significant contributions to Cuesta College, located in San Luis Obispo, Calif. as well as many local charities and sports teams.

Delta Liquid Energy has been an industry leader in promoting a low carbon footprint through the use of propane motor fuel equipment and propane vehicles. Bill, a Cal Poly, San Luis Obispo graduate, and Delta Liquid Energy Vice President Robert Jacobs serve on the prestigious board of the national Propane Education & Research Council (PERC).Cindy also serves as Vice Chairperson of PERC. Much of the DLE fleet runs on propane which produces up to 80% fewer greenhouse gas emissions than their gasoline or diesel counterparts. To learn more about DLE’s work with propane-powered vehicles, click here.

Delta Liquid Energy Management Team