| Staley Farm Quarry | 3.0 mi | Sand and Gravel, Construction | — | Unknown |
| Staley Farm | 3.0 mi | Construction Sand and Gravel | Surface | Abandoned |
| Port Jefferon Quarry | 3.4 mi | Sand and Gravel, Construction | Surface | Producer |
| Plant Number 2 and Pit | 6.1 mi | Sand and Gravel, Construction | — | Past Producer |
| Sidney Sand & Gravel Pit No 2 | 6.1 mi | Sand and Gravel, Construction | Surface | Plant |
| Hardin Sand and Gravel | 6.9 mi | Construction Sand and Gravel | Surface | Active |
| Spring Creek Quarry | 7.2 mi | Stone, Crushed/Broken | Surface | Producer |
| Norelock Pit | 7.2 mi | Sand and Gravel, Construction | — | Past Producer |
| Morelock Pit | 7.2 mi | Sand and Gravel, Construction | Surface | Producer |
| Rock Run Quarry | 7.5 mi | Limestone, General | — | Past Producer |
| Rock Run Quarry | 8.8 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Washington Township Pit | 9.4 mi | Sand and Gravel, Construction | — | Past Producer |
| Washington Township Pit | 9.4 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Miami River Stone Co. | 9.6 mi | Stone, Crushed/Broken | Surface | Producer |
| Barrett Paving Materials Inc | 9.6 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Ernst Gravel Co. Plant & Pit | 9.7 mi | Sand and Gravel, Construction | Surface | Plant |
| Ernest Sand and Gravel Pit | 9.8 mi | Sand and Gravel, Construction | — | Past Producer |
| Miami River Quarry | 9.9 mi | Limestone, General | — | Past Producer |
| Pence Quarry | 9.9 mi | Sand and Gravel, Construction | Surface | Producer |
| Wapak Sand and Gravel Pit No.8 | 10.5 mi | Sand and Gravel, Construction | — | Past Producer |
| Wapak Sand and Gravel Pit No.8 | 10.5 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Ernst Gravel Co Plant No 1 & Pit | 10.6 mi | Sand and Gravel, Construction | Surface | Producer |
| Spring Creek Quarry | 11.3 mi | Sand and Gravel, Construction | Surface | Producer |
| Fleckenstein Pit | 11.6 mi | Sand and Gravel, Construction | — | Past Producer |
| Fleckenstein Pit | 11.6 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Weiskittle Pit | 11.7 mi | Sand and Gravel, Construction | — | Past Producer |
| Weiskittle Pit | 11.7 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Spring Creek Pit | 12.5 mi | Sand and Gravel, Construction | Surface | Producer |
| Quality Pit & Mill | 12.8 mi | Sand and Gravel, Construction | Surface | Plant |
| Quality Sand and Gravel Pit | 12.8 mi | Sand and Gravel, Construction | — | Past Producer |
| Pique Plant | 13.3 mi | Sand and Gravel, Construction | — | Past Producer |
| Quality Pit and Mill | 13.4 mi | Construction Sand and Gravel | Surface | Abandoned |
| Wapak Sand and Gravel Pit No. 4 | 13.7 mi | Sand and Gravel, Construction | — | Past Producer |
| Wapak Sand and Gravel Pit No. 4 | 13.7 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Bandwie Pit | 13.8 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Bandwie Pit | 13.8 mi | Sand and Gravel, Construction | — | Past Producer |
| Dsg #1 | 14.8 mi | Construction Sand and Gravel | Surface | Intermittent |
| Duff Sand Co. | 15.5 mi | Sand and Gravel, Construction | Surface | Producer |
| Duff Pit | 15.5 mi | Sand and Gravel, Construction | — | Past Producer |
| Piqua Quarries | 15.6 mi | Limestone, General | — | Past Producer |
| Wapakoneta Plant | 16.1 mi | Construction Sand and Gravel | Surface | Abandoned |
| Piqua Minerals | 16.1 mi | Stone, Crushed/Broken | Surface | Producer |
| Wapakoneta Pit | 16.4 mi | Sand and Gravel, Construction | Offshore | Producer |
| Neer's Sand & Gravel Llc | 16.4 mi | Construction Sand and Gravel | Surface | Active |
| Neers Pit | 16.5 mi | Sand and Gravel, Construction | — | Past Producer |
| Neers Pit | 16.6 mi | Sand and Gravel, Construction | Surface | Producer |
| Joseph Sand and Gravel Pit | 17.2 mi | Sand and Gravel, Construction | — | Past Producer |
| Wise Gravel Pit | 17.7 mi | Sand and Gravel, Construction | Surface | Producer |
| Joseph Sand and Gravel Pit | 17.7 mi | Sand and Gravel, Construction | Surface | Producer |
| Con-Ag, Inc. | 17.8 mi | Stone, Crushed/Broken | Surface | Producer |
| Piqua Materials | 18.5 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Eldean Pit | 18.8 mi | Sand and Gravel, Construction | Surface | Producer |
| Eldean Pit | 18.9 mi | Sand and Gravel, Construction | — | Past Producer |
| Wise Gravel Pit | 19.1 mi | Sand and Gravel, Construction | — | Past Producer |
| Buckland Plant & Quarry | 19.3 mi | Stone, Crushed/Broken | Surface | Plant |
| Buckland Quarry | 19.4 mi | Limestone, General | — | Past Producer |
| Buckland Plant | 19.5 mi | Crushed, Broken Limestone NEC | Surface | Intermittent |
| Hanover Pit | 19.6 mi | Clay | Surface | Producer |
| Duff Quarry #1 | 20.3 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Duff Quarry | 20.4 mi | Stone, Crushed/Broken | Surface | Producer |
| Weber Materials, Ltd | 20.5 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Con-Ag Inc | 20.6 mi | Crushed, Broken Limestone NEC | Surface | Abandoned |
| Ropp Pit | 20.8 mi | Sand and Gravel, Construction | Surface | Producer |
| Duff Quarry | 20.9 mi | Limestone, General | — | Past Producer |
| Johnson's Gravel Pit | 21.2 mi | Sand and Gravel, Construction | Surface | Producer |
| Johnson Gravel Pit | 21.6 mi | Sand and Gravel, Construction | — | Past Producer |
| Poeppelman Quarry | 22.0 mi | Stone, Crushed/Broken, Sand and Gravel, Construction | Surface | Producer |
| C F Poeppelman Inc | 22.1 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Troy Pits | 22.3 mi | Sand and Gravel, Construction | — | Past Producer |
| Troy Plant & Pit | 22.8 mi | Sand and Gravel, Construction | Surface | Plant |
| Troy Gravel | 22.9 mi | Construction Sand and Gravel | Surface | Active |
| Moore's Excavating Co. Pit | 23.0 mi | Sand and Gravel, Construction | Surface | Producer |
| Sandkuhl Tiie Clay Pit | 23.1 mi | Clay | — | Past Producer |
| Sandkuhl Tile Co Pit | 23.2 mi | Clay | Surface | Producer |
| (Facility) Lima Ohio Refinery | 23.4 mi | Sulfur | Processing Plant | Plant |
| Northwood Stone Quarry | 23.6 mi | Limestone, General | — | Past Producer |
| Northwood Stone & Asphalt Co. | 23.6 mi | Stone, Crushed/Broken | Surface | Producer |
| Fouremans Pit | 23.6 mi | Sand and Gravel, Construction | — | Past Producer |
| Tipp Stone Quarry | 23.7 mi | Limestone, General | — | Past Producer |
| Belle Center Plant | 23.7 mi | Crushed, Broken Limestone NEC | Surface | Intermittent |
| Steiners Pit | 24.1 mi | Sand and Gravel, Construction | — | Past Producer |
| Steiners Pit & Mill | 24.1 mi | Sand and Gravel, Construction | Surface | Plant |
| Milton Materials, Llc | 24.4 mi | Construction Sand and Gravel | Surface | Active |
| Tipp Pit and Mill | 24.6 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Tipp Stone Quarry | 24.7 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Woodville Pit | 24.8 mi | Sand and Gravel, Construction | Surface | Producer |