Tesoro Corporation, headquartered in San Antonio, Texas, is a Fortune 150 and Global 500 company. As a leading independent refiner and marketer of petroleum products we, through our subsidiaries, operate seven refineries, more than 1200 branded retail stations, and employ approximately 6,000 employees. Our strength lies in our investment in employees and in their future. We measure success not only by the products we bring to our customers, or the financial results we deliver to our shareholders, but also by remaining true to our core values of safety and environmental stewardship, respect and integrity. Discover your strengths and invest...read more

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