| Kuenzli Quarries Co. | 2.3 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Kuenzli Quarry | 3.1 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Upper Sandusky Plant | 3.9 mi | Construction Sand and Gravel | Surface | Abandoned |
| Kirby and Sons, Inc. | 3.9 mi | Sand and Gravel, Construction | Surface | Producer |
| H and M Sand & Gravel Pit | 4.1 mi | Sand and Gravel, Construction | Surface | Producer |
| Wilson Pit | 4.1 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Claycraft Pit & Plant | 4.2 mi | Clay | Surface | Producer |
| Precision Aggregates I | 4.4 mi | Construction Sand and Gravel | Surface | Abandoned |
| Kirbys Sand & Gravel | 4.4 mi | Construction Sand and Gravel | Surface | Active |
| Amert Pit & Plant | 4.4 mi | Sand and Gravel, Construction | Surface | Producer |
| McCarthy Stone Quarry | 6.0 mi | Stone, Crushed/Broken | Surface | Producer |
| Upper Sandusky Plant | 6.2 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Upper Sandusky | 6.4 mi | Sand, Industrial NEC | Surface | Active |
| Upper Sandusky | 6.6 mi | Construction Sand and Gravel | Surface | Abandoned |
| Carey Plant & Quarry | 7.7 mi | Stone, Crushed/Broken | Surface | Plant |
| Metso Lokotrack Crusher (Asset#10439) | 8.0 mi | Crushed, Broken Limestone NEC | Surface | Temporarily Idled |
| Carey Plant | 8.0 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Scenic River Farms Llc | 8.1 mi | Sand, Common | Surface | Intermittent |
| Stoneco, Inc. | 8.2 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Wyandot Dolomite, Inc. | 8.6 mi | Stone, Crushed/Broken | Surface | Producer |
| Bucyrus Plant & Quarry | 11.4 mi | Stone, Crushed/Broken | Surface | Plant |
| Spore Quarry | 11.4 mi | Limestone, General | — | Past Producer |
| Bucyrus Plant | 11.8 mi | Crushed, Broken Limestone NEC | Surface | Intermittent |
| Marbrick Number 1 Plant | 12.6 mi | Fire Clay (Refractory) | Processing Plant | Past Producer |
| Cascades Cut Stone Company | 12.9 mi | Dimension Limestone | Facility | Abandoned |
| Radnor Quarry | 13.2 mi | Dimension Limestone | Surface | Temporarily Idled |
| Ridge Quarry | 13.2 mi | Crushed, Broken Limestone NEC | Surface | Temporarily Idled |
| Tri-County Limestone Quarry | 13.3 mi | Limestone, General | — | Past Producer |
| Tri County Limestone Company | 14.6 mi | Crushed, Broken Limestone NEC | Surface | Abandoned |
| Tri-County Limestone Company | 14.6 mi | Stone, Crushed/Broken | Surface | Producer |
| Boich Lime and Coal Quarry | 14.7 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Boich Lime and Coal Quarry | 14.7 mi | Limestone, General | — | Past Producer |
| Standard Pit | 14.9 mi | Stone | Surface | Producer |
| Forest Quarry | 15.1 mi | Crushed, Broken Limestone NEC | Surface | Abandoned |
| Marion Plant Quarry | 16.8 mi | Limestone, General | — | Past Producer |
| J.m. Hamilton and Sons Quarry | 17.1 mi | Limestone, General | — | Past Producer |
| Route 3 Stone Products Llc | 17.7 mi | Crushed, Broken Stone NEC | Surface | Intermittent |
| Marion Plant | 17.8 mi | Stone, Crushed/Broken | Surface | Plant |
| Marion Plant | 18.4 mi | Crushed, Broken Limestone NEC | Surface | Active |
| J.m. Hamilton and Sons Co. | 18.5 mi | Stone, Crushed/Broken | Surface | Producer |
| J.a. Miller Tile Company Pit | 18.8 mi | Clay | Surface | Producer |
| J.a. Miller Tile Company Pit | 18.8 mi | Clay | — | Past Producer |
| Pifer Quarry | 19.5 mi | Stone, Crushed/Broken | Surface | Producer |
| Saint Stephen Tile Co., Inc. Pit | 19.8 mi | Clay | — | Past Producer |
| Saint Stephen Tile Co., Inc. Pit | 19.9 mi | Clay | Surface | Past Producer |
| Fleming Const. Co Sand & Gravel Pit | 20.1 mi | Sand and Gravel, Construction | Surface | Producer |
| Bloomville Quarry | 20.1 mi | Dimension Limestone | Surface | Active |
| Bloomville Stone Quarry | 20.1 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Bloomville Stone Quarry | 20.6 mi | Stone, Crushed/Broken | Surface | Producer |
| Bloomville Quarry | 20.7 mi | Limestone, General | — | Past Producer |
| Hardin Quarry | 20.8 mi | Limestone, General | Surface | Producer |
| Hardin Quarry | 21.2 mi | Crushed, Broken Limestone NEC | Surface | Abandoned |
| Union Carbide/ Fostoria, Ohio | 21.4 mi | REE | Processing Plant | Producer |
| Hardin Quarry | 21.5 mi | Limestone, General | — | Past Producer |
| Findley Plant | 22.3 mi | Stone, Crushed/Broken | Surface | Plant |
| Metso Lokotrack Crusher | 22.4 mi | Lime | Surface | Temporarily Idled |
| Findlay Quarry | 22.9 mi | Limestone, General | — | Past Producer |
| Caledonia Plant | 23.0 mi | Fire Clay (Refractory) | Processing Plant | Past Producer |
| Tarbox-McCall Quarry | 23.0 mi | Stone, Crushed/Broken | Surface | Producer |
| Tarbox-McCall Quarry | 23.2 mi | Limestone, General | — | Past Producer |
| Findlay Plant | 23.6 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Ri Alto Pit | 24.4 mi | Sand and Gravel, Construction | Surface | Producer |