Contact Information

Please contact the following based on your specific questions regarding the GCA MEWA Plan.

MEWA Plan Administration

For eligibility, enrollment or administrative questions about the GCA MEWA Plan, please contact:

Aileen Murakami/Lloyd Estalilla
Group Plan Administrators, Inc.
222 S. Vineyard Street, PH4
Honolulu, HI 96813
Tel: (808) 523-9411
Fax: (808) 533-6789

Hawaii Medical Service Association (HMSA)

Brian Kaji
Tel: (808) 952-7819

GCA Membership

For GCA of Hawaii membership questions, please contact:

Gladys Hagemann
General Contractors Association of Hawaii
1065 Ahua Street
Honolulu, HI 96819
Tel: (808) 833-1681 ext. 1