Guillaume Gau

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.

Associated General Contractors provides services to the commercial construction industry. The private company is based in Tallahassee, FL.

RMA Group, Inc. is a leading provider of professional services in environmental consulting, geosciences, and materials testing and inspection for critical public and private infrastructure assets. RMA Group, Inc. is based in Glendale, CA and has subsidiaries in the United States. The company's team of engineers, geologists, inspectors, and technicians help infrastructure asset owners, engineering firms, and construction companies maintain compliance with strict regulatory and operating requirements through a range of geotechnical, environmental, and materials testing services. The company was founded in 1962 by E. Duane Lyon and Richard Mills. The CEO is Ruben Babayan.