BECOME A JB DEWAR CARDHOLDER
Becoming a JB Dewar card holder means thousands of location options to fill up at, controlled fueling costs, and easy to use fueling management systems at your fingertips. Learn more about how becoming a member of the nations’ largest cardlock fueling network can increase your fleets efficiency today! Become a cardholder here
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I AM JB DEWAR > Mike Trefts
Mike joined J.B. Dewar in 1994 after spending most of his life in his family’s petroleum business working summers and weekends. His grandfather started a Texaco distributorship in Santa Maria in 1932. Mike is married to Karen and together they have 3 children, Kristin, Katie and Tim. Mike has also spent 15 years coaching his children in various sports in the Santa Maria area. Now Mike and Karen enjoy spending at least 30 days a year out on the open road with their trailer.
FIND A JB DEWAR NEAR YOU
2403 Golden Hill Road
Paso Robles, CA 93446
JB DEWAR IS YOUR FIRST SOURCE
As Chevron 1st Source Lubrication Marketers, we are the first source for value that goes well beyond the product line. We’re more than a supplier. We’re an ally. A partner who’s ready, willing and able to contribute to our customers’ long-term profitable growth. This kind of commitment isn’t common in the marketplace. But now it’s easy to spot – because we’ll be the one called 1st Source.