
Our history of construction in Hawaii began with such projects as the Daniel K. Inouye International Airport and the Shriner's Hospital for Children, decades ago. Since then, we have continued to work on projects of all sizes, and have become a trusted fixture in the construction industy of Hawai`i. Our team not only includes talented project managers with years of civil and structural engineering experience, but also one of the most developed and experienced field crews you can find anywhere in the country. We look forward to putting this to work for you.
RSI is proud to have multiple projects in-process at this time. Currently, we have a wide variety of plans being built. From commercial banking buildings to affordable units in Moili'ili, as well as luxury units near Diamondhead. Our crews are presently making progress, every day, and maintaining the original schedule of each for our clients. Learn more about them on our current projects page.
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Ralph S. Inouye Co. Ltd., was founded in 1962. For decades we have played an integral role in the growth and development of Hawaii, working on a diverse range of commercial buiding, renovation, and engineering projects for Federal, State, and City agencies, as well as private entities.
Over the years, we have focused on increasing and improving our sustainable building practices, and focusing on sound construction methodology with a highly-trained and skilled group of project managers and field crews. We pride ourselves on the fact that we have an exremely high level of loyalty and employee retention that allows us to work as a cohesive unit to accomplish your goal.
It is this same level of dedication, expertise, and hard work that has allowed us to regularly win awards for multiple projects in Hawaii from the General Contractors Association of Hawaii.