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Stephanie, Hoa, John DeWitt, Mary Wilson, Erica

Contact Us

Main office
  • Phone: 626.444.2691
  • Fax: 626.350.8042
  • Email: info@dewittpetroleum.com
  • Address: 1903 Durfee Ave. South El Monte, CA 91733
Ventura office
  • Phone: 805.339.0370
  • Fax: 805.643.7021
  • Email: cmuller@dewittpetroleum.com
  • Address: 4480 Dupont Ct. Ventura, CA 93003
South Bay Office
  • Phone: 310.546.3344
  • Fax: 310.546.3355
  • Address: 848 Manhattan Beach Blvd. Manhattan Beach, CA 90266
Customer Service
  • Phone: 310.546.3344
  • Fax: 310.546.3355
  • Email: customerservice@dewittpetroleum.com
Accounts Receivable
  • Phone: 626.444.2691 ext. 267 or 156
  • Fax: 626.454.4705
Accounts Payable
  • Phone: 626.444.2691 ext. 126
  • Fax: 626.454.4705
  • Email: tquintana@dewittpetroleum.com
Human Resources
  • Phone: 626.444.2691
  • Fax: 626.350.8042
  • Email: dwhr@dewittpetroleum.com
  • Erica DeSantiago
  • 626.258.4102
Onsite Dispatch
  • Phone: 626.258.4118
  • Fax: 626.350.8042
  • Email: adesantiago@dewittpetroleum.com
  • Adrian DeSantiago
Sales Manager
  • Phone: 310.546.3344
  • Fax: 310.546.3355
  • Email: cames@dewittpetroleum.com
  • Chris Ames
Marketing
  • Phone: 310.546.3344
  • Fax: 310.546.3355
  • Email: marketing@dewittpetroleum.com
  • Bobby Zaragoza

Fleet Card Access

Please select your card

DeWitt Network Card DeWitt CFN Card

Hand it to your sales representative. Or fax it to us at (310) 546-3355

Request for Quote

Please fill out the form below for a quote on one of our fueling services.