Please contact HHT support at the following numbers and email:

Headquarters, Honolulu, O'ahu

1050 Queen Street
Suite 200
Honolulu, HI 96814
Telephone: 808.596.8164
Fax: 808.596.8156
Email: info@hawaiiantechnology.com
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Anahola Production Facility, Kaua'i

Physical Address: 4523 Ioane Road Anahola, HI 96703 Interactive Map

Mailing Address: PO Box 646 Anahola, HI 96703

Telephone: 808.820.8020

Waimanalo Production Facility, O'ahu

41-1537 Kalanianaole Highway, Suite 314
Waimanalo, HI 96795
Telephone: 808.426.1500
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Papakolea Production Facility, O'ahu

2150 Tantalus Drive
Honolulu, HI 96813
Telephone: 808.520.8899
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