1. H. Van Voorst Concrete Inc. 47886 Us Highway 18, Canton, SD 57013 Coordinate: 43.30205,-96.63137 Phone: (605) 764-6033
2. Frislie Construction 305 W 5th St, Canton, SD 57013 Coordinate: 43.30068,-96.59556 Phone: (605) 987-3072