These are a list of 12 mines in Westport.
| Name | Nearest Town | Type | More |
|---|---|---|---|
| Berner Strips | Westport Clinton PA | View Details > | |
| Bradley Quarry | Westport Clatsop OR | Crushed, Broken Basalt | View Details > |
| CRUSHER/SCREENER | westport Pope MN | Construction Sand and Gravel | View Details > |
| PINE HILL SAND & GRAVEL CO. | WESTPORT Bristol MA | Construction Sand and Gravel | View Details > |
| Portable 1 | Westport Grays Harbor WA | Construction Sand and Gravel | View Details > |
| Portable Crusher | Westport Bristol MA | Construction Sand and Gravel | View Details > |
| Westport Pit | Dickinson IA | Construction Sand and Gravel | View Details > |
| WESTPORT PIT | Sauk Center Pope MN | Construction Sand and Gravel | View Details > |
| Westport Sand & Gravel Pit & Mill | Bristol MA | Construction Sand and Gravel | View Details > |
| Westport Stone & Sand Corporation | Westport Bristol MA | Construction Sand and Gravel | View Details > |
| Westport Strip | Clinton PA | Coal (Bituminous) | View Details > |
| Westport Tipple | Westport Clinton PA | Coal (Bituminous) | View Details > |