1. P S C Associates Inc
94-547 Ukee St Ste 210, Waipahu, HI 96797
Coordinate: 21.42165,-158.00629
Phone: (808) 676-1188
2. Spectrum Engineering Hawaii
94-155 Leowaena St, Waipahu, HI 96797
Coordinate: 21.398203,-158.01242
Phone: (808) 671-4588
3. Pacific Geotechnical
94-417 Akoki St, Waipahu, HI 96797
Coordinate: 21.38655,-158.01149
Phone: (808) 678-8024