Duffield Associates, Inc

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We are an award-winning consulting firm providing a diverse range of engineering solutions to projects relating to soil, water and the environment. Established in 1976, Duffield Associates has grown into 100 employees including over 90 individuals in the professional and technical fields of civil engineering, environmental services, geotechnical engineering, water resources, marine structures and so much more. Our size allows us to have experts from many disciplines who know each other on a personal level. It's an increasingly rare trait, and something we at Duffield Associates are extremely proud of.