Consulting Civil Engineers
Woman-Owned Small Business

Established in 1972, Gray, Hong, Nojima & Associates, Inc. (GHN) has been providing a broad spectrum of engineering services throughout the State of Hawaii and the Pacific Basin.  Serving as a prime- or sub-consultant to private and public sector clients within the past four decades, we have successfully completed over 3,000 projects ranging from individual residences to large subdivision developments and infrastructure

improvement projects.  In total, our projects have encompassed approximately 2,500 acres, 21,000 dwelling units, 100 miles of roadways, and 285 miles of drain, water, and sewer lines.  We take pride in adding value to our clients by providing balanced, integrated, and practical solutions to meet the increasingly complex and challenging needs of society. 

PRINCIPALS