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Hamasaki Construction LLC is a fully insured and bondable general contracting firm licensed in the state of Hawaii. Reorganized in 2016, Hamasaki Construction LLC continues the family tradition of quality on-time construction.


From consultations to budgeting to project management, Hamasaki Construction LLC brings a wealth of experience to your commercial or residential project. Backed and supported by our highly skilled carpenters in the field, no construction project is out of reach.

Hamasaki Construction LLC is a City & County of Honolulu 2017 Certified Erosion & Sediment Control Plan development and coordination company.  This new certification allows Hamasaki Construction LLC to continue its full service commitment to all of our clients. 

HCLLC is an SBA 8(a) certified company.

Brad Hamasaki,
President & RME
Brent Hamasaki,

Certified Safety Officer

Certified ESCP Coordinator

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