Consulting Civil Engineers
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 4,500 projects ranging from individual residences to large subdivision developments and infrastructure

improvement projects.  In total, our projects have encompassed approximately 3,000 acres, 22,600 dwelling units, over 100 miles of roadways, and over 300 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.