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Gathering insights about Duffield Associates

Duffield Associates Tech Stack

Duffield Associates uses 8 technology products and services including Google Cloud, MooTools, Lightbox, and more. Explore Duffield Associates's tech stack below.

  • Google Cloud
    Infrastructure As A Service
  • MooTools
    Javascript Frameworks
  • Lightbox
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • PHP
    Programming Languages
  • MediaElement.js
    Video Players
  • Adobe Creative Suite
    Visualisation Software
  • Nginx
    Web Servers

Duffield Associates's Email Address Formats

Duffield Associates uses at least 1 format(s):
Duffield Associates Email FormatsExamplePercentage
FLast@duffnet.comJDoe@duffnet.com
96%
First@duffnet.comJohn@duffnet.com
2%
Last@duffnet.comDoe@duffnet.com
1%
First.Last@duffnet.comJohn.Doe@duffnet.com
1%

Frequently Asked Questions

Where is Duffield Associates's headquarters located?

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Duffield Associates's main headquarters is located at 5400 Limestone Road Wilmington, DE 19808 US. The company has employees across 1 continents, including North America.

What is Duffield Associates's phone number?

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You can contact Duffield Associates's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Duffield Associates's official website and social media links?

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Duffield Associates's official website is duffnet.com and has social profiles on LinkedIn.

What is Duffield Associates's SIC code NAICS code?

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Duffield Associates's SIC code is 8711 - Engineering Services NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does Duffield Associates have currently?

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As of April 2022, Duffield Associates has approximately 57 employees across 1 continents, including North America. Key team members include President: V. B.Environmental Services Director: D. S.Geotechnical/Field Services Division Director: H. S.. Explore Duffield Associates's employee directory with LeadIQ.

What industry does Duffield Associates belong to?

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Duffield Associates operates in the Civil Engineering industry.

What technology does Duffield Associates use?

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Duffield Associates's tech stack includes Google CloudMooToolsLightboxjQueryPHPMediaElement.jsAdobe Creative SuiteNginx.

What is Duffield Associates's email format?

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Duffield Associates's email format typically follows the pattern of FLast@duffnet.com. Find more Duffield Associates email formats with LeadIQ.

When was Duffield Associates founded?

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Duffield Associates was founded in 1976.

Duffield Associates

Civil EngineeringDelaware, United States51-200 Employees

Established in 1976, Duffield's headquarters is located in a historic barn and farmhouse in Pike Creek Valley outside of Wilmington, DE.  We have regional offices in Dover, DE; Philadelphia and Carlisle, PA; Thorofare, NJ and Bel Air, MD.

Duffield practices extensively in the areas of:
•	Civil & Site Engineering 
•	Geotechnical Engineering
•	Environmental Services 
•	Natural Resources
•	Water & Wastewater Engineering
•	Construction Materials Testing
•	Electrical Engineering
•	Landscape Architecture 
•	Structural Engineering
•	Municipal Engineering
•	Traffic & Transportation Engineering
•	Soil/Concrete/Asphalt Laboratory
•	Coastal/Waterfront Engineering
•	Solid Waste & Landfill

Duffield is growing and looking to add to our team! For more info on these opportunities, please visit the About Us section of our website at www.duffnet.com.  

We are not your typical engineering firm. We’re a team that provides a diverse range of engineering solutions on a person-to-person level. At approximately 100 employees, our size allows us to have expertise in many disciplines, but our team also knows each other. It’s an increasingly rare trait, and something we’re proud of. Duffield provides many regular opportunities for staff to truly get acquainted outside our walls through projects that make it easier for them to communicate and collaborate across disciplines for the benefit of our clients. We find that actively staying in touch with the community, specifically through events and outreach, helps our employees to further develop these relationships and reminds us all why we entered this technical career in the first place: to make a difference in the world around us. 

Because of our unique culture and environment, Duffield has been recognized as a Top Work Place in Delaware in 2018!

Section iconCompany Overview

Headquarters
5400 Limestone Road Wilmington, DE 19808 US
Phone number
SIC Code
8711 - Engineering Services
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1976
Employees
51-200

Section iconFunding & Financials

  • $10M$25M

    Duffield Associates's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Duffield Associates's revenue is estimated to be in the range of $10M$25M

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