Are you looking for a home for the best years of your career? A place where you can contribute to a dynamic employee-owned firm, tackle challenging project work, and collaborate with industry recognized profession…

  Are you looking for a home for the best years of your career? A place where you can contribute to a dynamic employee-owned firm, tackle challenging project work, and collaborate with industry-recognized professionals?…

Duffield Associates, Inc. is an award-winning engineering and science consulting firm specializing in civil, environmental, and geotechnical engineering, construction consulting and testing services. Established in 1976,…

Duffield Associates, Inc. is seeking a Civil-Site/Engineer - Practice Leader/Sr. Project Manager to lead our Site/Land Development team in the Philadelphia, PA office. Duffield Associates, Inc. is an award-winning eng…