These are a list of 4 mines in Piqua.
| Name | Nearest Town | Type | More |
|---|---|---|---|
| Collen Bennet | Piqua Woodson KS | Crushed, Broken Limestone NEC | View Details > |
| GW Van Keppel #5071 | Piqua Woodson KS | Crushed, Broken Limestone NEC | View Details > |
| Piqua Materials | Piqua Miami OH | Crushed, Broken Limestone NEC | View Details > |
| Piqua Plant #430 | Miami OH | Construction Sand and Gravel | View Details > |