Florissant Driver License & Vehicle Registration Office 650 N Highway 67Florissant Missouri 63031 MO USA 650 N Highway 67Directions (314) 325-1004 Monday 07:30 am - 07:00 pm Tuesday 07:30 am - 07:00 pm Wednesday 07:30 am - 07:00 pm Thursday 07:30 am - 07:00 pm Friday 07:30 am - 07:00 pm Saturday Closed Sunday Closed