| Newport Bay, Shellmaker, Inc. | 1.4 mi | Salt | Offshore | Past Producer |
| Salt Ponds | 4.0 mi | Salt | Brine Operation | Past Producer |
| Huntington Beach Plant Sully-Miller | 4.6 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Los Angeles Pressed Brick Co. | 6.0 mi | Clay | Surface | Past Producer |
| La Bolsa Tile Co. | 6.6 mi | Clay | Surface | Past Producer |
| Huntington Beach Asphalt and Rock | 6.9 mi | Sand and Gravel, Construction | Surface | Producer |
| Santa Ana Plant | 9.9 mi | Calcium | Processing Plant | Producer |
| Garden Grove Sand & Gravel Co. | 11.2 mi | Sand and Gravel, Construction | Processing Plant | Past Producer |
| R. P. Mitchell Plant | 11.3 mi | Sand and Gravel, Construction | Processing Plant | Past Producer |
| Aliso Prospect | 11.5 mi | Diatomite | — | Occurrence |
| L. O. Swartzbaugh | 11.9 mi | Sand and Gravel, Construction | Processing Plant | Past Producer |
| Red Hill Mine | 12.0 mi | Mercury | Underground | Past Producer |
| Red Hill Mine | 12.0 mi | Mercury | — | Past Producer |
| Santa Ana Rock and Gravel Co. | 12.1 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Portable Screen #1 | 12.3 mi | Sand, Industrial NEC | Surface | Abandoned |
| Orange County Rock Co., Inc. | 12.4 mi | Sand and Gravel, Construction | Processing Plant | Past Producer |
| Cunningham and Son | 12.6 mi | Sand and Gravel, Construction | Surface | Past Producer |
| El Toro Plant | 12.8 mi | Sand and Gravel, Construction | Processing Plant | Producer |
| Asbury El Toro, Ltd. | 12.8 mi | Sand and Gravel, Construction | Processing Plant | Producer |
| Santa Rosa Lead - Zinc | 13.7 mi | Lead | — | Occurrence |
| Yeager Rock Co. | 13.9 mi | Sand and Gravel, Construction | Processing Plant | Past Producer |
| Orange Plant 14 | 13.9 mi | Sand and Gravel, Construction | Processing Plant | Producer |
| Gravel Pit | 14.3 mi | Sand and Gravel, Construction | Surface | Past Producer |
| El Toro Deposit | 14.3 mi | Limestone, General | Surface | Past Producer |
| El Toro Pit | 14.4 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Gravel Pit | 14.6 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Blue Diamond Pit | 14.6 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Sully-Miller Contracting Co. | 14.7 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Sand Pit | 15.0 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Long Beach Brick Co. | 15.0 mi | Clay | Surface | Past Producer |
| Long Beach Brick Co | 15.0 mi | Clay | — | Past Producer |
| Sparks & McClelland Plants | 15.3 mi | Sand and Gravel, Construction | Processing Plant | Past Producer |
| Orange County Brick & Tile Co. | 15.4 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Gravel Pit | 15.5 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Orange Plant | 15.7 mi | Sand and Gravel, Construction | Processing Plant | Past Producer |
| Bixby Pit | 15.7 mi | Stone, Crushed/Broken | Surface | Past Producer |
| R. J. Noble Co. Pit | 15.8 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Irvine Lake Rock Plant # 71 | 15.8 mi | Sand and Gravel, Construction | Surface | Producer |
| R. Loynes | 16.0 mi | Clay | Surface | Past Producer |
| R Loynes | 16.0 mi | Clay | — | Past Producer |
| R.c. 1 Orange Plant | 16.0 mi | Sand and Gravel, Construction | Surface | Producer |
| Gravel Pits | 16.1 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Mine | 16.2 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Baker Ranch Extension | 16.3 mi | Stone, Crushed/Broken | Surface | Producer |
| El Toro Materials Co | 16.3 mi | Construction Sand and Gravel | Surface | Abandoned |
| Santiago Canyon Plant | 16.3 mi | Sand and Gravel, Construction | Processing Plant | Past Producer |
| Garber Brickk & Tile Co. | 16.3 mi | Clay | Surface | Past Producer |
| Trabuco Creek Pit | 16.4 mi | Sand and Gravel, Construction | Surface | Producer |
| El Toro Pit | 16.5 mi | Sand and Gravel, Construction | Surface | Producer |
| Sully-Miller Contracting Co. | 16.5 mi | Sand and Gravel, Construction | Surface | Producer |
| Orange Quarry | 16.7 mi | Stone, Crushed/Broken | Surface | Producer |
| San Juan Capistrano Pit | 17.1 mi | Sand and Gravel, Construction | Surface | Producer |
| Santiago Aggregate, Inc. | 17.4 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Gravel Pits | 17.4 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Owl Pit | 17.4 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Irvine Lake Pit | 17.4 mi | Sand and Gravel, Construction | Surface | Producer |
| Capistrano Deposit | 17.4 mi | Limestone, General | Surface | Past Producer |
| Torrance Brick Co - Torr Plant No 1 | 17.6 mi | Clay | — | Past Producer |
| La Habra Sand & Gravel Co. | 17.7 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Capistrano Plant | 17.7 mi | Sand and Gravel, Construction | Surface | Producer |
| Consolidated Rock Products Co. | 17.8 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Dayton Trucking (Portable) | 17.9 mi | Construction Sand and Gravel | Surface | Intermittent |
| Serrano Mine | 18.2 mi | Clay | Surface | Past Producer |
| Star | 18.2 mi | Construction Sand and Gravel | Surface | Abandoned |
| Unnamed Clay Prospect | 18.2 mi | Clay | Surface | Past Producer |
| Unnamed Caly Prospect | 18.2 mi | Clay | — | Occurrence |
| Plant 5 | 18.2 mi | Crushed, Broken Stone NEC | Surface | Abandoned |
| Blue Light | 18.3 mi | Lead, Zinc, Silver | — | Past Producer |
| Sand - Clay Mine | 18.9 mi | Clay | Surface | Past Producer |
| Califorina Nonmetalics | 19.0 mi | Clay | Surface | Producer |
| Empire Quarry | 19.2 mi | Limestone, Dimension | Surface | Producer |
| Gypsum Canyon Pit | 19.6 mi | Clay | Surface | Producer |
| Gypsum Canyon Pit | 19.6 mi | Clay | Surface | Producer |
| Crestline Quarry | 19.6 mi | Limestone, General | Surface | Past Producer |
| Wilhunt Mines | 20.1 mi | Lead | Underground | Past Producer |
| Silverado-Santa Rosa | 20.2 mi | Silver | — | Producer |
| Irvine Lake Pit | 20.2 mi | Sand and Gravel, Construction | Surface | Producer |
| Sand - Clay Mine | 20.2 mi | Clay | Surface | Past Producer |
| Williams Mine | 20.2 mi | Gold | Underground | Prospect |
| Irvine Shale Mine | 20.3 mi | Clay | — | Occurrence |
| W A Schoeppe Clay Co | 20.5 mi | Clay | Surface | Producer |
| Liston Clay Pit | 20.5 mi | Clay | Surface | Producer |
| Sand - Clay Mine | 20.5 mi | Clay | Surface | Past Producer |
| Cal China Pit | 20.6 mi | Clay | Surface | Unknown |
| Sierra Mine | 20.6 mi | Clay | Surface | Past Producer |
| Hicks Canyon Prospect | 20.6 mi | Fire Clay (Refractory) | — | Occurrence |
| Sand - Clay Mine | 20.8 mi | Clay | Surface | Past Producer |
| Ike Arnold Mine and Washing Plant | 20.9 mi | Clay | Surface | Past Producer |
| Mission Viejo Sand Pit | 21.1 mi | Silica | Surface | Producer |
| Mission Viejo Sand Plant | 21.1 mi | Silica | Surface | Producer |
| San Juan Pit | 21.1 mi | Sand and Gravel, Construction | Surface | Producer |
| San Juan Pit | 21.1 mi | Feldspar | Surface | Past Producer |
| Mission Viejo Sand Plant | 21.1 mi | Clay | Surface | Producer |
| Crow Canyon Pit | 21.1 mi | Clay | Surface | Past Producer |
| Bell Canyon Prospect | 21.3 mi | Clay | — | Occurrence |
| Orange County Operation | 21.3 mi | Sand, Industrial NEC | Surface | Active |
| Sycamore Canyon Deposit | 21.3 mi | Gypsum-Anhydrite | — | Occurrence |
| Star Quarry | 21.4 mi | Sand and Gravel, Construction | Surface | Past Producer |
| San Juan Plant | 21.4 mi | Sand and Gravel, Construction | Processing Plant | Producer |
| Unnamed Prospect | 21.4 mi | Lead | Underground | Prospect |