These are a list of 173 mines in Delaware.
| Name | Nearest Town | Type | More |
|---|---|---|---|
| Afton Quarry | Afton Delaware OK | Crushed, Broken Limestone NEC | View Details > |
| American Bluestone Quarry | Sidney Delaware NY | Dimension Stone NEC | View Details > |
| Bahl Quarry | Delaware IA | Crushed, Broken Limestone NEC | View Details > |
| Banker Pit | Shinhopple Delaware NY | Construction Sand and Gravel | View Details > |
| BARD DREDGE 2 | Delaware IA | Construction Sand and Gravel | View Details > |
| BARTSCHE GRAVEL BANK | Hamden, NY Delaware NY | Construction Sand and Gravel | View Details > |
| Basile Harpersfield | Harpersfield Delaware NY | Sand, Common | View Details > |
| Beerston Stone Products Inc | Walton Delaware NY | Construction Sand and Gravel | View Details > |
| Bell Quarry | Masonville Delaware NY | Dimension Stone NEC | View Details > |
| Bluestone Quarry And Mine | Delaware NY | Dimension Sandstone | View Details > |
| Borchert Quarry | Trout Creek Delaware NY | Dimension Slate | View Details > |
| BOUTON BANK | Delaware NY | Construction Sand and Gravel | View Details > |
| Brandow Pit | Harpersfield Delaware NY | Construction Sand and Gravel | View Details > |
| Briggs Quarry | Deposit Delaware NY | Dimension Stone NEC | View Details > |
| Bryden Quarry | Hamden Delaware NY | Dimension Slate | View Details > |
| Buel Quarry | ? Delaware NY | Dimension Sandstone | View Details > |
| CAT HOLLOW SAND & GRAVEL INC. | Delaware NY | Construction Sand and Gravel | View Details > |
| CENTURY PLANT #1 | Roxbury Delaware NY | Construction Sand and Gravel | View Details > |
| CHAIN GANG QUARRY | ROSCOE Delaware NY | Dimension Sandstone | View Details > |
| Chieftain Serial # 6490 | Delhi Delaware NY | Construction Sand and Gravel | View Details > |
| Cobleskill | East Branch Delaware NY | Dimension Stone NEC | View Details > |
| Colesburg Quarry | Delaware IA | Crushed, Broken Limestone NEC | View Details > |
| Colesburg Shop | Colesburg Delaware IA | Crushed, Broken Limestone NEC | View Details > |
| Columbus Region Plant | Delaware Delaware OH | Crushed, Broken Limestone NEC | View Details > |
| Commander 510 II Serial #5703655 | Delhi Delaware NY | Construction Sand and Gravel | View Details > |
| Commander 510 Serial #5703403 | Delhi Delaware NY | Dimension Stone NEC | View Details > |
| Commander I Serial # 5102944 | Delhi Delaware NY | Construction Sand and Gravel | View Details > |
| Commander II Serial #5103718 | Delhi Delaware NY | Construction Sand and Gravel | View Details > |
| Cone Plant #1 | Colesburg Delaware IA | Crushed, Broken Limestone NEC | View Details > |
| Crusher #1 | Delhi Delaware IA | Crushed, Broken Limestone NEC | View Details > |
| CRUSHER #1 | Delaware NY | Construction Sand and Gravel | View Details > |
| Cutting Quarry | Masonville Delaware NY | Dimension Sandstone | View Details > |
| Daleville Aggregates Sand & Gravel LLC | Daleville Delaware IN | Construction Sand and Gravel | View Details > |
| Daleville Mine | Daleville Delaware IN | Construction Sand and Gravel | View Details > |
| Delaware | Winona Shannon MO | Crushed, Broken Limestone NEC | View Details > |
| Delaware Brick Company Pit & Mill | New Castle DE | Fire Clay | View Details > |
| Delaware County District #3 | Delaware OK | Construction Sand and Gravel | View Details > |
| Delaware County District 1 | Delaware OK | Construction Sand and Gravel | View Details > |
| Delaware Sand Plant | Tulsa Tulsa OK | Construction Sand and Gravel | View Details > |
| Delaware Valley Landscape | Lumberville Bucks PA | Construction Sand and Gravel | View Details > |
| Delaware Valley Landscape Stone Inc | Parkland Bucks PA | Dimension Sandstone | View Details > |
| Deposit Quarry | Deposit Delaware NY | Crushed, Broken Stone NEC | View Details > |
| Deutmeyer Quarry | Delaware IA | Crushed, Broken Limestone NEC | View Details > |
| Dewitt Gravel Bank | ? Delaware NY | Construction Sand and Gravel | View Details > |
| District #2 | Delaware OK | Construction Sand and Gravel | View Details > |
| DON WOOD QUARRY | Walton, NY Delaware NY | Dimension Stone NEC | View Details > |
| DUMMITT PIT | Grove OK Delaware OK | Construction Sand and Gravel | View Details > |
| Dyersville No 1 Quarry | Delaware IA | Crushed, Broken Limestone NEC | View Details > |
| Eagle Crusher Portable Plant | Deposit Delaware NY | Crushed, Broken Stone NEC | View Details > |
| Eaton Quarry | Delaware IN | Crushed, Broken Limestone NEC | View Details > |