1. Kauai Aggregates 1000 Puu Rd, Kalaheo, HI 96741 Coordinate: 21.928612,-159.53027 Phone: (808) 335-6171
2. Kauai Concrete and Rock 3443 Iwipoo Rd, Kalaheo, HI 96741 Coordinate: 21.92078,-159.50452 Phone: (808) 332-6677