#open new tab


To provide and transport quality fuel products safely to our customers in a timely manner at a fair price while providing the highest level of customer service and the best buying experience in the industry.

About MacValley Oil Co.

MacCaslin Oil and The Valley Fuel Supply merged to form MacValley Oil Company. Known for its superior customer service, MacValley Oil Company is the preferred Truck Stop for local agricultural, industrial, and national truckers in the Oxnard CA Area. In 2014, Westlake based Conico Oil Co., acquired MacValley Oil and  have since renovated and invested heavily into the best truck stop in Oxnard. 

  • In 2023 We Won the Award for Best Place to Work in Oxnard from the West Ventura County Business Alliance! Hooray for us. It’s a big deal. 
  • MacValley Oil Co. newly renovated and is still locally owned and operated.
  • Our accounting and support team is made up of Liz, Aleena, and Annette. Together they bring 25+ years of combined experience.
  • We offer Oil, Lubricants, DEF, Filters, and a variety of other products including superior service that is second to none.


Best Place to Work 2023

We were awarded the Best Place to Work for 2023 by the West Ventura County Business Alliance. Our team is the reason we enjoy coming to work and our shared purpose to assist our clients to grow and move forward is what fuels us to always do better. Thank you all.