Duffield Associates, an award-winning geoscience consulting firm, was established in 1976 and has grown to include a professional and technical staff of over 90 individuals. The firm’s headquarters are located in a historic barn and farmhouse in Pike Creek Valley outside of Wilmington, Delaware. We have regional offices in historic Georgetown, Delaware, Center City Philadelphia and Carlisle, Pennsylvania, Cape May Court House, New Jersey, and Bel Air, Maryland.

A relaxed work environment in all offices encourages a free exchange of ideas and fosters the opportunity for professional growth.

Current Opportunities Below: