The Honolulu office of Belt Collins has a unique history of engaging in a variety of interesting and challenging projects; promoting diversity in its workforce; remaining competitive with excellent benefits; and maintaining a healthy and satisfying workplace. Its staff of 100 employees provide civil engineering, planning, landscape architecture, and environmental consulting services to both private and public clients. In addition, GIS and graphic design services are offered to complement these core services.

Belt Collins Hawaii was ranked #9 in the 2008 Best Places to Work in Hawaii competition by Hawaii Business Magazine. It is also the proud recipient of the 2006 Employer Recognition Award from the American Society of Civil Engineers (Committee on Younger Members) highlighting employers who support younger member participation in ASCE activities; 2003 recipient of the Healthy Workplace Award from the Hawaii Psychological Association; and YWCA's 2000 LeaderLuncheon Award for its efforts in advancement of women and minorities in its workforce.