Contact Tesoro Corporation Customer Service
Tesoro Corporation Phone Numbers and Emails
Toll-Free Number:
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(877) 783-7676
Customer Service:
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(210) 626-6000
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(877) 837-6762
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(303) 454-6606
Contact Information
Tesoro Corporation Website:
Tesoro Corporation Help Center:
Corporate Office Address:
Summary of Tesoro Corporation Customer Service Calls
CALLS
DURATION
RESOLVED
Top Reasons of Customers Calls
Consumers Call the Most From
Why Do People Call Tesoro Corporation?
Payments and Charges Question:
- “Need a Battery charger for me bike”
- “Tesoro cat charge on my amex card”
Shipping and Delivery Question:
- “Ga delivery eta”
Staff Question:
- “Bad customer service”
Request for Information Question:
- “Question about my metal detector”
Other Question:
- “For installation and demonstration”
- “A dispute with Tesoro”
- “To see if they are employing people and if they know Connor Liam”
About
, Tesoro Logistics, Anacortes Upgrade Project
Tesoro Corporation specializes in petroleum products being an independent marketer and refiner. The company was founded by Dr. Robert V. West Jr in 1968. Its headquarters is based in San Antonio, Texas, USA. Tesoro Corporation has refineries in Anacortes (Washington), Kenai (Alaska), Los Angeles (California), Martinez (California), and Salt Lake City (Utah). There are more than 590 company operated locations and over 2200 retail gas stations across the United States and Canada. Tesoro Corporation offers support programs to branded marketers. Customers can use gallons for grades, fleet cards, and gift cards as the bonuses when purchasing Tesoro products. Available payment option is Electronic Funds Transfer.

Tesoro Corporation is ranked 138 out of 1346 in Utility category
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