1. Crosby Door LLC PO Box 766, Hillsboro, MO 63050 Coordinate: 38.258583,-90.57819 Phone: (314) 210-4146
2. Missouri Door and Dock 8368 Old State Route 21, Hillsboro, MO 63050 Coordinate: 38.31992,-90.53099 Phone: (636) 789-4367