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Now showing items 1-5
| Contracting out -- Oklahoma (2) |
| Letting of contracts -- Oklahoma (2) |
| Oklahoma. Department of Transportation -- Appropriations and expenditures (2) |
| Road construction contracts -- Oklahoma (2) |
| A+B bidding (1) |
| Contracting out -- Oklahoma (2) |
| Letting of contracts -- Oklahoma (2) |
| Oklahoma. Department of Transportation -- Appropriations and expenditures (2) |
| Road construction contracts -- Oklahoma (2) |
| A+B bidding (1) |