1. Conklin Limestone Co Inc 166 Sand Rd, Canaan, CT 06018 Coordinate: 42.00436,-73.34984 Phone: (674) 285-4210
2. Segalla Sand and Gravel Inc 112 Allyndale Rd, Canaan, CT 06018 Coordinate: 42.04261,-73.30119 Phone: (860) 824-4444