| Lone Star Industries | 6.6 mi | Stone, Crushed/Broken | Underground | Producer |
| Trinity No 1 Dredge | 6.6 mi | Stone, Crushed/Broken | Offshore | Producer |
| (Facility) Point Comfort Refinery | 13.8 mi | Aluminum | Processing Plant | Plant |
| Parker Brothers Oyster Shell Dredge | 14.0 mi | Calcium | Offshore | Producer |
| Bayer Alumina Plant | 14.0 mi | Alumina | Facility | Abandoned |
| Fordyce Co Briggs Pit | 22.9 mi | Sand and Gravel, Construction | Surface | Producer |
| Parker Brothers Sand Pit | 22.9 mi | Sand and Gravel, Construction | Surface | Producer |
| Briggs Pit | 22.9 mi | Sand and Gravel, Construction | — | Producer |