| Builders Supply |
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Sand and Gravel |
| Connelly Pit |
Washington Asphalt Co., Inc. |
|
|
Sand and Gravel |
| Gravel Pit |
|
|
|
Sand and Gravel |
| Gravel Pit |
|
|
|
Sand and Gravel |
| Gravel Pit |
|
|
|
Sand and Gravel |
| Gravel Pit |
|
|
|
Sand and Gravel |
| Gravel Pit |
|
|
|
Sand and Gravel |
| Hewitt Pit |
Franklin Hewitt |
|
|
Sand and Gravel |
| Joplin Paving Pit and Mill |
|
|
|
Sand and Gravel |
| Maltby Northwest Sand & Gravel |
Builders Sand And Gravel |
|
|
Sand and Gravel |
| Monroe Pit |
|
Private |
|
Clays |
| Monroe Pit |
C. H. Beavers |
|
|
Sand and Gravel |
| Monroe Quarry |
|
Private |
|
Stone, Dimension |
| Monroe Sand and Gravel Co |
Monroe Sand And Gravel Co. |
|
|
Sand and Gravel |
| Safeway Pit |
Harold Hanson |
|
|
Sand and Gravel |
| Snohomish County Quarry |
Snohomish County |
|
|
Sand and Gravel |
| Snohomish County Quarry |
Snohomish County |
|
|
Sand and Gravel |
| Spec Rock Quarry |
|
Private |
|
Stone, Crushed |
| Sultan |
|
|
|
Uranium |
| Sultan |
|
Private |
|
Uranium |
| Unnamed Pit |
|
|
|
Sand and Gravel |
| Unnamed Pit |
Monroe Sand And Gravel Co. |
|
|
Sand and Gravel |
| Unnamed Pit |
Department Of Highways |
|
|
Sand and Gravel |
| Unnamed Pit |
Snohomish County Road Department |
|
|
Sand and Gravel |
| Unnamed Pit |
Stoen Construction Co. |
|
|
Sand and Gravel |
| Unnamed Pit |
|
|
|
Sand and Gravel |
| Unnamed Pit |
|
|
|
Sand and Gravel |
| Unnamed Pit |
|
|
|
Sand and Gravel |
| Unnamed Pit |
|
|
|
Sand and Gravel |
| Unnamed Sand and Gravel |
|
|
|
Sand and Gravel |