Officers & Staff

OUR MISSION and OBJECTIVES

To establish, develop and maintain relationships with all stakeholders in an effort to promote the interests of the Hawaii Building and Construction Trades Council, its members and affiliates, with the underlying goal of creating job opportunities and a healthy and vibrant construction industry throughout Hawaii.

Hawaii Building & Construction Trades Council is affiliated with the Building and Construction Trades Department and the American Federation of Labor-Congress of Industrial Organization – AFL-CIO.

Affiliate Officers


HBCTC President

Reginald Castanares, Business Manager
Plumbers & Fitters Local 675

1109 Bethel Street, Lower Level
Honolulu, Hawaii 96813
Phone: (808) 536-5454
Fax: (808) 528-2629

HBCTC Vice President

Damien Kim, Business Manager
Electrical Workers Local 1186

1935 Hau Street, Room 400
Honolulu, HI 96819
Phone: (808) 847-5341

HBCTC Secretary/Treasurer

Marc Yamane, Business Manager
Elevator Constructors Local 126

707 Alakea Street, Suite 105
Honolulu, HI 96813
Phone: (808) 536-8653
Fax: (808) 537-3779

HBCTC Sergeant-At-Arms

Peter Iriarte, Business Manager
Operative Plasterers and Cement Masons Local 630

2251 North School Street
Honolulu, HI 96819
Phone: (808) 841-0491
Fax: (808) 847-4782

HBCTC Trustee

Doug Fulp, Business Manager
Heat & Frost Insulators & Allied Workers Local 132

1019 Lauia Street, Bay #4
Kapolei, HI 96707
Phone: (808) 521-6405
Fax: (808) 523-9861

HBCTC Trustee

Melvin P. Silva, Business Manager
Bricklayers & Allied Craftworkers Local 1

2251 North School Street
Honolulu, HI 96819
Phone: (808) 841-8822
Fax: (808) 777-3456

Affiliate Members


Art Tolentino, Business Manager
Sheetmetal Workers Local 293

1405 North King Street, 4 th Floor
Honolulu, HI 96817
Phone: (808) 841-507

Jacob Evenson, Business Manager
Boilermakers, Ironship Builders Local 627

1414 Dillingham Blvd. #206
Honolulu, HI 96817-4818
Phone: (808) 832-1563
Phoenix Office (HQ)
2345 W. Thomas Rd.
Phoenix, AZ 85015
Phone: (602) 495-1282

Joseph O’Donnell, Business Manager
Iron Workers Local 625

94-497 Ukee Street
Waipahu, HI 96797
Phone: (808) 671-4344
Fax: (808) 676-1144

Vaughn Chong, Business Manager Roofers, Waterproofers & Allied Workers United Union of Roofers Local 221
2045 Kam IV Road, Room 203
Honolulu, HI 96819
Phone: (808) 847-5757
Fax: (808) 848-8707

Ronan Kozuma, Business Manager
Hawaii Teamsters and Allied Workers Local 996

1817 Hart Street
Honolulu, Hawaii 96819
Phone: (808) 847-6633

Ryden Valmoja, Business Manager
District Council 50
Painters & Allied Trades Local 1791
Glaziers Local 1889
Floor Layers Local 1926
Drywall Tapers Local 1944

2240 Young Street
Honolulu, Hawaii
Phone: (808) 941-0991
Fax: (808) 955-9091