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We figured out the best biggest companies to work for in Oklahoma using data on salaries, company financial health, and employee diversity. You can also search for the best biggest companies to work for in any other state or city.

Zippia score 3.0
To bring cool, clean water to families and businesses across the black hills.
Zippia score 3.6
Elementary and secondary schools furnishing academic courses, ordinarily for kindergarten through grade 12. Included in this industry are parochial schools and military academies furnishing academic courses for kindergarten through grade 12, and secondary schools which furnish both academic and technical courses.
| Rank | Company | Zippia score |
|---|---|---|
| 1 | Alexander Drilling | |
| 2 | Pocola School |