These are a list of 4 mines in Leonardtown.
| Name | Nearest Town | Type | More |
|---|---|---|---|
| Leonardtown Sand & Gravel | Leonardtown St Marys MD | Construction Sand and Gravel | View Details > |
| LEONARDTOWN SAND & GRAVEL CO. | ? St Marys MD | Construction Sand and Gravel | View Details > |
| LOVEVILLE S&G | LEONARDTOWN St Marys MD | Construction Sand and Gravel | View Details > |
| ZIMMERMAN MINE | Leonardtown St Marys MD | Construction Sand and Gravel | View Details > |