These are a list of 129 mines in San Diego.
| Name | Nearest Town | Type | More |
|---|---|---|---|
| # 3 Portable | Chula Vista San Diego CA | Crushed, Broken Stone NEC | View Details > |
| A-A Sand | San Diego CA | Construction Sand and Gravel | View Details > |
| ACORN SAND & MATERIALS | San Diego CA | Construction Sand and Gravel | View Details > |
| Am Sod | San Diego CA | Construction Sand and Gravel | View Details > |
| Ashland Granite Pit | San Diego CA | Construction Sand and Gravel | View Details > |
| Ben Hur Mine | San Diego CA | Silver Ore | View Details > |
| Bol Pit | San Diego CA | Construction Sand and Gravel | View Details > |
| Border Pit | San Diego CA | Construction Sand and Gravel | View Details > |
| Boseker Ranch Channel Rehabilitation Pro | San Diego CA | Construction Sand and Gravel | View Details > |
| California Mine | Warner Springs San Diego CA | Crushed, Broken Stone NEC | View Details > |
| California Sand And Gravel | San Diego CA | Construction Sand and Gravel | View Details > |
| Campo Materials Company | campo San Diego CA | Sand, Common | View Details > |
| Carmel Valley Sand Company Incorporated | San Diego CA | Construction Sand and Gravel | View Details > |
| CARMELITA MINE | Warner Springs San Diego CA | Gemstones | View Details > |
| Carroll Canyon Plant | San Diego San Diego CA | Construction Sand and Gravel | View Details > |
| Carroll Canyon Rock Plant | San Diego San Diego CA | Construction Sand and Gravel | View Details > |
| Chula Vista Mine | San Diego CA | Construction Sand and Gravel | View Details > |
| CHULA VISTA PROCESSING | San Diego San Diego CA | Construction Sand and Gravel | View Details > |
| Chula Vista Quarry | San Diego San Diego CA | Construction Sand and Gravel | View Details > |
| COAST SAND CO INC | San Diego CA | Construction Sand and Gravel | View Details > |
| Cryo Genie Mine | Warner Springs San Diego CA | Gemstones | View Details > |
| D B Mine | San Diego CA | Gold Ore | View Details > |
| Dave Martin Prospect Granite Pit | San Diego CA | Construction Sand and Gravel | View Details > |
| Denton Sand Plant | San Diego CA | Construction Sand and Gravel | View Details > |
| Dirt Pit | San Diego CA | Construction Sand and Gravel | View Details > |
| Dyche Valley Mine | San Diego CA | Tungsten Ore | View Details > |
| E S K ENTERPRISES LLC | San Diego San Diego CA | Sand, Industrial NEC | View Details > |
| El Cajon Quarry | San Diego San Diego CA | Crushed, Broken Granite | View Details > |
| Enniss Lakeside Plant | Lakeside San Diego CA | Construction Sand and Gravel | View Details > |
| Escondido Materials | Escondido San Diego CA | Sand, Industrial NEC | View Details > |
| Esmeralda Mine | Ramona San Diego CA | Gemstones | View Details > |
| Gold Sugar-Cold Beef Mine | San Diego CA | Gold Ore | View Details > |
| Golden Chariot Mine | San Diego CA | Gold Ore | View Details > |
| Gordon Sand And Gravel Incorporated | San Diego CA | Construction Sand and Gravel | View Details > |
| Harmony Quarry | San Diego CA | Construction Sand and Gravel | View Details > |
| HERCULES MINE | San Diego CA | Gemstones | View Details > |
| Hester Granite Pit | San Diego CA | Construction Sand and Gravel | View Details > |
| Hi-Grade Materials Littlerock Quarry | San Diego CA | Construction Sand and Gravel | View Details > |
| HIMALAYA | Sun Valley San Diego CA | Misc. Metal Ore NEC | View Details > |
| Himalaya Mine 3rd Claim | Julian San Diego CA | Gemstones | View Details > |
| Hot Spot Mines & Mill | San Diego CA | Gold Ore | View Details > |
| JAMACHA QUARRY | LAKESIDE, CA San Diego CA | Construction Sand and Gravel | View Details > |
| Jerry Brown | Escondido San Diego CA | Dimension Granite | View Details > |
| Keys Canyon Plant | San Diego CA | Construction Sand and Gravel | View Details > |
| Klemm Ranch | San Diego CA | Construction Sand and Gravel | View Details > |
| Kolberg-271-1 | Bonsall San Diego CA | Crushed, Broken Granite | View Details > |
| L E Morrison Sand Plant | San Diego CA | Construction Sand and Gravel | View Details > |
| La Posta Sand Plant | San Diego CA | Construction Sand and Gravel | View Details > |
| La Posta Sand Plant | San Diego CA | Construction Sand and Gravel | View Details > |
| Lakeside Aggregate Plant | SAN DIEGO San Diego CA | Construction Sand and Gravel | View Details > |