State Government in Purcell, OK Interstate Maintenance2614 State Highway 74Purcell, OK, 730804055272990City GovernmentDepartment Of Human ServicesGovernment CityMcclain County Department Of Human ServicesState Prison Transportation Dept23404 State Highway 74Purcell, OK, 730804055275569City GovernmentCity OfDepartment Of CorrectionsGarvin County Department Of Human ServicesGovernment CityState Prison Show MoreSee AlsoJustice Courts