1. Altorfer Inc 3520 Moberly Ave, Hannibal, MO 63401 Coordinate: 39.68414,-91.3956 Phone: (573) 221-8600
2. Cummins 315 Red Devil Rd, Hannibal, MO 63401 Coordinate: 39.67923,-91.41432 Phone: (573) 248-1424