These are a list of 76 mines in Ontario.
| Name | Nearest Town | Type | More |
|---|---|---|---|
| RILEY HILL GENERAL CONTRACTOR, I | Ontario Malheur OR | Crushed, Broken Stone NEC | View Details > |
| Saxby Operation | Ontario NY | Construction Sand and Gravel | View Details > |
| Screening Plant | ? Ontario NY | Construction Sand and Gravel | View Details > |
| Shafer Pit | ? Ontario NY | Construction Sand and Gravel | View Details > |
| Shaffer Pit | ? Ontario NY | Construction Sand and Gravel | View Details > |
| Smith Pit | Ontario NY | Construction Sand and Gravel | View Details > |
| Syracusa Sand & Gravel Inc | Victor Ontario NY | Construction Sand and Gravel | View Details > |
| Terex Finlay C1540 TRX1540SLOMG11559 | Geneva Ontario NY | Crushed, Broken Stone NEC | View Details > |
| Terex Finlay C1545 TRX1545KOMG42135 | Geneva Ontario NY | Crushed, Broken Stone NEC | View Details > |
| Terex Finlay J1175 TRX1175JVOMG42218 | Geneva Ontario NY | Crushed, Broken Stone NEC | View Details > |
| Town Of Bristol Pit | ? Ontario NY | Construction Sand and Gravel | View Details > |
| Town of East Bloomfield | EAST BLOOMFIELD Ontario NY | Construction Sand and Gravel | View Details > |
| TOWN OF NAPLES GRAVEL & SAND | 1 Ontario NY | Construction Sand and Gravel | View Details > |
| Town Of Waterloo | Ontario NY | Construction Sand and Gravel | View Details > |
| Town Pit | ? Ontario NY | Construction Sand and Gravel | View Details > |
| Town Pit | ? Ontario NY | Construction Sand and Gravel | View Details > |
| Town Pit | ? Ontario NY | Construction Sand and Gravel | View Details > |
| Trickey Gravel | Ontario NY | Construction Sand and Gravel | View Details > |
| VANCAMP PIT | Ontario NY | Construction Sand and Gravel | View Details > |
| VICTOR (P444) | Victor Ontario NY | Construction Sand and Gravel | View Details > |
| Victor Gravel Pit | Victor Ontario NY | Construction Sand and Gravel | View Details > |
| Victor Pit | Ontario NY | Construction Sand and Gravel | View Details > |
| West Bloomfield Mine | WEST BLOOMFIELD Ontario NY | Construction Sand and Gravel | View Details > |
| Wilcox Pit | ? Ontario NY | Construction Sand and Gravel | View Details > |
| Wilcox Pit | ? Ontario NY | Construction Sand and Gravel | View Details > |
| Willowbrook Pit | ? Ontario NY | Construction Sand and Gravel | View Details > |