| Albertson |
|
Unknown |
|
Stone, Crushed |
| Balk |
Welp And Mc Carten, Inc. |
Unknown |
|
Stone, Crushed |
| Bauer Quarry |
Concrete Materials Co |
Unknown |
|
Stone, Crushed |
| E Roberts |
Keune Brothers Construction Co |
Unknown |
|
Stone, Crushed |
| Earl Roberts Quarry |
Keene Brothers Construction Co. |
Private |
|
Stone, Crushed |
| Eckerman Pit |
Pavlovec Rockco., Inc |
Unknown |
|
Sand and Gravel |
| Kendallville Quarry |
Roverud Const, Inc. |
Unknown |
|
Stone, Crushed |
| Reicks Quarry |
Bruening Rock Products Inc |
Unknown |
|
Stone, Crushed |
| Schley Pit and Plant |
Carlson Materialsco., Inc |
Unknown |
|
Sand and Gravel |
| Stinger Quarry |
Louie Balk Lime And Ready Mix Concrete Inc |
Unknown |
|
Stone, Crushed |
| Unknown |
|
Unknown |
|
Sand and Gravel |
| Unknown |
|
Unknown |
|
Sand and Gravel |
| Unknown |
|
Unknown |
|
Stone, Crushed |
| Unknown |
|
Unknown |
|
Stone, Crushed |
| Unknown |
|
Unknown |
|
Sand and Gravel |
| Unknown |
|
Unknown |
|
Stone, Crushed |
| Winekoff Quarry |
Bouska |
Unknown |
|
Stone, Crushed |
