| Harlan Shop | 3.2 mi | Crushed, Broken Limestone NEC | Facility | Abandoned |
| Harlan Pit & Plant | 3.9 mi | Sand and Gravel, Construction | Surface | Producer |
| Corley Pit and Plant | 6.9 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Fiscus Pit | 13.8 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Christenson Pit | 14.8 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Avoca Plant | 15.7 mi | Sand and Gravel, Construction | Surface | Producer |
| Unknown | 18.3 mi | Stone, Crushed/Broken | Surface | Unknown |
| Unknown | 19.5 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unknown | 20.3 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Woodbine Pit | 20.4 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Ballantine Pit | 20.5 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Arion Pit | 20.5 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Rogers Pit | 20.7 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Dunlap Pit | 20.8 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Rause Pit | 20.8 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Dow City Pit | 21.5 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Anderson Pit | 21.7 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Denison Pit | 21.7 mi | Sand and Gravel, Construction | Surface | Unknown |
| Brayton Plant | 21.9 mi | Sand and Gravel, Construction | Surface | Unknown |
| Indian Creek Quarry | 22.2 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Schemmer Concrete Materials | 22.7 mi | Sand and Gravel, Construction | Surface | Producer |
| Valley Plant | 22.9 mi | Sand and Gravel, Construction | Surface | Producer |
| Finley Pit | 22.9 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Brayton Pit | 23.0 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Atlantic Pit | 23.0 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Clark Quarry | 23.2 mi | Stone, Crushed/Broken | Surface | Producer |
| Wescott Pit | 23.3 mi | Sand and Gravel, Construction | Surface | Unknown |
| Atlantic Quarry | 23.4 mi | Stone, Crushed/Broken | Surface | Producer |
| Unknown | 23.5 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Atlantic Shop | 23.5 mi | Crushed, Broken Limestone NEC | Facility | Abandoned |
| McDermott Pit | 23.6 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Schemmer Quarry | 23.6 mi | Stone, Crushed/Broken | Surface | Unknown |
| Unknown | 23.7 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unknown | 23.9 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Shop-Natural Materials Llc | 23.9 mi | Crushed, Broken Limestone NEC | Surface | Abandoned |
| Denison Plant | 24.1 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Atlantic Pit | 24.2 mi | Construction Sand and Gravel | Surface | Abandoned |
| Meyer Pit | 24.8 mi | Sand and Gravel, Construction | Surface | Past Producer |