• Tesoro Corporation Reports 2014 Fourth Quarter and Record Full Year Results

    Tesoro Corporation (NYSE:TSO) today reported fourth quarter 2014 net earnings of $145 million or $1.13 per diluted share versus last year's $7 million loss and full year 2014 net earnings of $843 million... Read More

  • Make an Impact. Power Your Career.

    Tesoro is growing...and we're hiring exceptional people with the passion to make a difference.

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  • Retail Stations

    Tesoro's retail-marketing system includes over 2,200 retail stations under the ARCO®, Shell®, Exxon®, Mobil®, USA Gasoline™ and Tesoro® brands.

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  • Creating Shared Value

    Operating responsibly is essential to creating shared value that benefits our communities, employees, customers and shareholders.

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