Logo
D

Duffield Associates

45 employees

Duffield Associates is a civil engineering firm based in Delaware, Pennsylvania, New Jersey, and Maryland.

Basic info

Industry

civil engineering

Sectors

Structural Engineering
Electrical Engineering
Legal
Construction Materials Testing
Geotechnical Engineering
Coastal/Waterfront Engineering
Municipal Engineering
Consulting
Landscape Architecture
Environmental Services
Traffic & Transportation Engineering
Solid Waste & Landfill
Water & Wastewater Engineering
Civil & Site Engineering
Permitting Assistance
Soil/Concrete/Asphalt Laboratory
Woman-Owned Business
Natural Resources

Date founded

1976

FAQ