| Port St. Lucie Mine | 5.0 mi | Construction Sand and Gravel | Surface | Abandoned |
| Rowan Construction-Psl, Inc. | 5.1 mi | Construction Sand and Gravel | Surface | Abandoned |
| South Pit | 6.4 mi | Sand and Gravel, Construction | Surface | Producer |
| Glen Blackburn Trucking - Morlan Mine | 6.7 mi | Sand | — | Producer |
| Morgan Pit | 6.7 mi | Sand and Gravel, Construction | Surface | Producer |
| Riverland Grove - Riverland Grove Mine | 6.9 mi | Sand | — | Unknown |
| Hhhp Associates - Midway Road Mine | 7.2 mi | Sand | — | Unknown |
| Ranger Construction Industries, - Ranger Sand Mine | 7.5 mi | Sand | — | Unknown |
| C & W Enterprises - Rails Road | 7.6 mi | Sand | — | Producer |
| Jensen Mine | 8.7 mi | Sand and Gravel, Construction | Surface | Producer |
| Fort Pierce Mine | 9.3 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Florida Aggregates Inter-Group - Inter-Gp. Mine | 9.5 mi | Limestone, General | — | Producer |
| Florida Rock Industries, Inc. - Fort Pierce South | 9.5 mi | Limestone, General | — | Producer |
| Dickerson Florida, Inc. - Sr 70 Mine | 9.8 mi | Sand | — | Unknown |
| All County Environmental Products Inc | 10.1 mi | Sand, Common | Surface | Abandoned |
| Glen Blackburn Trucking - Airport Mine | 10.3 mi | Sand | — | Producer |
| Stewart - Stewart Mine | 10.3 mi | Limestone, General | — | Producer |
| Glen Blackburn Trucking - Ralls Mine | 10.3 mi | Sand | — | Producer |
| Airport Mine | 10.3 mi | Silica | Surface | Producer |
| North Pit | 10.3 mi | Silica | Surface | Producer |
| Saggy Pit | 10.3 mi | Silica | Surface | Producer |
| Ralls Mine | 10.3 mi | Silica | Surface | Producer |
| Florida Rock Industries - Ft. Pierce | 11.2 mi | Limestone, General | — | Producer |
| Minton Pit | 11.6 mi | Sand and Gravel, Construction | Surface | Producer |
| St. Lucie Mine | 11.7 mi | Stone, Crushed/Broken | Surface | Producer |
| Ft. Pierce Sand and Mat'l - North Mine | 12.3 mi | Sand | — | Producer |
| W. H. Baggett - Baggett Mine | 12.4 mi | Sand | — | Unknown |
| Glen Blackburn Trucking, Inc. - Sapp Road Mine | 13.0 mi | Sand | — | Unknown |
| North Pit | 13.0 mi | Sand and Gravel, Construction | Surface | Past Producer |
| St. Lucie Mine | 13.2 mi | Sand and Gravel, Construction | Surface | Producer |
| Sheltra and Sons - Melear Pit | 13.5 mi | Sand | — | Producer |
| Palm City Mine | 15.3 mi | Sand, Common | Surface | Active |
| Frank Stewert Trucking - Tozour Road Mine | 16.6 mi | Sand | — | Producer |
| Stewart Mining Industries, Inc. - Brown Ranch | 16.9 mi | Limestone, General | — | Producer |
| Brown Ranch Mine, Stewart Mining | 16.9 mi | Limestone, General | — | Producer |
| 1412 Canal Point | 17.0 mi | Shell | Surface | Active |
| Brown Ranch Mine | 17.2 mi | Crushed, Broken Limestone NEC | Surface | Abandoned |
| Capron Trails Mine | 17.8 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Mc320 Mine | 18.2 mi | Sand, Common | Surface | Active |
| Richardson Enterprises, Inc. - Sand Hills Mine | 18.9 mi | Sand | — | Unknown |
| Indrio Rock Industies - Capron Trail Mine | 18.9 mi | Sand | — | Unknown |
| Indiantown Steel Mill | 20.1 mi | Iron | Processing Plant | Producer |
| Ditch 5 Sand Mine | 22.7 mi | Sand, Common | Surface | Abandoned |
| Riz Mineral Co. Mine | 23.3 mi | | Surface | Past Producer |
| Vero Beach Placer | 23.6 mi | Titanium-Heavy Minerals | — | Producer |