Trina Onuma

Belt Collins Hawaii LLC engages in the provision of landscape planning, designing, and consulting services. It offers civil and sanitary engineering, entitlements and land planning, interpretive planning, landscape architecture, environmental consulting, geographic information systems, and communications and graphic design. The company was founded by Robert M. Belt and Walter K. Collins in 1953 and is headquartered in Honolulu, HI.

The American Society of Civil Engineers, founded in 1852, is the oldest national engineering society in America. The non-profit company is based in Reston, VA and has subsidiaries in the United States. With over 150,000 members worldwide, the organization advocates for sustainable and resilient practices to maintain and modernize the nation's infrastructure. The company also works to increase investment in infrastructure and improve engineering knowledge and competency. The society's Civil Engineering Landmark Program recognizes historically significant civil engineering projects, structures, and sites.