| Cooling Quarry |
Porter Brothers Inc. |
Private |
|
Stone, Crushed |
| Foss Quarry |
Rockford Blacktop Construction Co. |
Private |
|
Stone, Crushed |
| Genestra Quarry |
Max Sewick |
Private |
|
Stone, Crushed |
| H. Webster Quarry |
Winnebago County Highway Department |
Private |
|
Stone, Crushed |
| Kelley Pit & Mill |
Kelley Sand And Gravel, Inc. |
Private |
|
Sand and Gravel |
| Kelley Quarry Porter & Sons |
F. M. Porter And Sons |
Private |
|
Stone, Crushed |
| Peterson Quarry |
Max Sewick Sand, Gravel And Stone Products |
Private |
|
Stone, Crushed |
| Porter Pit |
F. M. Porter And Sons, Inc. |
Private |
|
Sand and Gravel |