David R. Gaboury

Terracon Consultants, Inc. engages in the provision of consulting engineering solutions. Its services include environmental, facilities, geotechnical, and materials. The firm focuses in the markets of agriculture, commercial/retail, disaster response, federal, healthcare, oil and gas, and technology. The company was founded by Gerald Olson in 1965 and is headquartered in Olathe, KS.

Weston Solutions, Inc. provides environmental management services. The firm offers environmental investigation and remediation, solid, hazardous, radiological waste management, emergency planning and response, water quality, munitions response, air quality, fuels system optimization and classified services. The company was founded by Roy F. Weston in 1957 and is headquartered in West Chester, PA.

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.

Hall's Culligan Water provides treated water. The private company is based in Wichita, KS and has subsidiaries in the United States.

Smith Seckman Reid, Inc. provides facility design, construction, maintenance, operation and management services. It delivers engineering design and facility consulting services to clients throughout the United States. The firm's projects range in size from small renovations to multiple building and infrastructure projects. The company was founded in 1968 and is headquartered in Nashville, TN.

RS&H, Inc. provides integrated architecture, engineering, and consulting services. It offers products and services to aerospace, aviation, corporate, defense, health and science, and transportation industries. The company was founded by George B. Hills, John F. Reynolds, and Ivan H. Smith in 1941 and is headquartered in Jacksonville, FL.

RGA Environmental, Inc. provides environmental consulting services. The firm serves in the area of industrial hygiene, health and safety, and training and environmental projects. It serves for retail, real estate, government, health care, education, hospitality, energy, manufacturing and insurance sector. The company was founded by Robert E. Gils in 1985 and is headquartered in Emeryville, CA.