Kennedy/Jenks Consultants is a full-service, engineering and environmental science consulting firm, serving private and public sector clients throughout the western United States. Kennedy/Jenks has been providing engineering and scientific solutions to environmental problems since the firm's founding in San Francisco by Clyde C. Kennedy in 1919. Now in its ninth decade, Kennedy/Jenks Consultants has offices throughout the western United States. It is a privately-owned company that employs nearly 100 employees. It also have a branch location in Federal Way, Wash.