Duffield Associates Information
Summary
Duffield Associates is a private company that has been in the industry for 49 years. The company currently specializes in the Civil Engineering area. The position of the CEO is occupied by Stacy Ziegler. Its headquarters is located at Wilmington, Delaware, USA. The number of employees ranges from 25 to 100. The annual revenue of Duffield Associates varies between 5.0M and 25M. To connect with Duffield Associates employee register on SignalHire.
Industries
Civil Engineering
Headquarters Location
Employees Size
100-200 employees
Specialties
Environmental Services, Geotechnical Engineering, Structural Engineering, Coastal/Waterfront Engineering, Civil & Site Engineering, Water & Wastewater Engineering, Construction Materials Testing, Municipal Engineering, Traffic & Transportation Engineering, Natural Resources, Landscape Architecture, Electrical Engineering, Permitting Assistance, Solid Waste & Landfill, Soil/Concrete/Asphalt Laboratory, Woman-Owned Business
DMA Code
Delaware Valley
Founded
1976
Estimated Annual Revenue
$5.0M - 25M
Operating Status
Acquired
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 1970 | Privately Held | 100 - 250 | 32.2M | $350K | |
| 1918 | Privately Held | 25 - 100 | 6.8M | $0 | |
| 1972 | Privately Held | 25 - 100 | 6M | $0 | |
| 2003 | Privately Held | 100-200 | - | $- |
Employees Turnover 3 quarter 2025
Length of Employment
