Sam O. Hirota, Inc.

We are a minority information services company providing civil engineering, land surveying, mapping & GIS services since 1963. We also specialize in digitizing, measuring, and modelling the real world via the latest 3D laser scanning and imaging hardware and software workflows. 

Over the past 50 years the firm has completed a wide range of projects throughout Hawaii, the Trust Territories and the South Pacific, serving Federal, State and local governments, and the private sector. 

Studies, designs and construction cost estimates have been prepared for over 1,000 civil engineering projects ranging in size from $20,000 to $300,000,000. 

Please explore our website and see our history, our recent projects and the new technology that will take us into the future. We look forward to the next 50 years as we strive to make Hawaii and the Pacific a better place to live and work.

To see our introductory video, please go to Who We Are.

The company was recently honored to receive an American Council of Engineering Companies of Hawaii (ACECH) Excellence Award on January 19, 2014. See photos of the event here.

864 South Beretania office of Sam O. Hirota, Inc.