The corporate address of Tesoro Corporation is listed below. This address may be home address or customer service address, usually including street, city (town), state (province), zip code(postal code), etc. It is recommended that you first confirm this address through support email or customer service phone number. If your product (service) needs support, it is recommended to obtain support through customer service phone and support email. view all customer service contact information.
Tesoro Corporation Overview
Tesoro has acquired Western Refining and adopted a new name, Andeavor. To learn more, please visit: www.andeavor.com.
| Industry | Oil and Gas |
| Headquarters | San Antonio, TX |
| Company size | 5,001-10,000 employees |
| Website | http://www.tsocorp.com |