CONTACT US

Hawaiian Dredging Construction Company, Inc.

P.O. Box 4088
Honolulu, HI 96812-4088

201 Merchant Street
Honolulu, HI 96813

Phone: (808) 735-3211 (Main Number)
Fax: (808) 735-7416

CAREERS/JOBS email: employment@hdcc.com

NEW PROJECTS email: businessdevelopment@hdcc.com

OTHER INQUIRIES email: inquiries@hdcc.com