Best big companies to work for

Valero Energy
Valero Energy
Fortune 1000 rank: 16
Best Companies rank: 67
No. of U.S. employees: 17,488
Most common salaried job: Store Manager - Retail
Avg. pay in that job: $97,730

What makes it so great? Largest oil refiner in North America makes its corporate jet available for employees with medical emergencies and covers 100% of health insurance premiums.


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