Insights

Diversified Portfolio Expansion Duininck Companies' diversified operations across water management, construction, materials, and real estate indicate opportunities for tailored solutions in infrastructure, environmental services, and building materials to support their ongoing growth initiatives.

Leadership in Real Estate Development The recent hire of a director of real estate development suggests a focus on expanding and optimizing real estate assets, opening potential sales avenues for construction materials, property management technologies, and project development services.

Technological Adoption Utilizing a range of digital tools such as ESRI, Google Analytics, and Microsoft Office Suite highlights an openness to technology-driven efficiency, paving the way for sales of enterprise software, geographic information systems, and data analytics solutions.

Growth-Oriented Mindset With over 1,000 employees and a legacy of nearly a century, Duininck is positioned for ongoing expansion, offering opportunities in employee training, safety solutions, and sustainable construction practices as they scale operations.

Recent Data Security Concerns The recent data breach investigation indicates an emphasis on cybersecurity and data protection, creating potential sales opportunities for cybersecurity services, compliance solutions, and risk management consulting.

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Duininck Companies Tech Stack

Duininck Companies uses 8 technology products and services including Power BI, WordPress, MySQL, and more. Explore Duininck Companies's tech stack below.

Power BI
Business Intelligence
WordPress
Content Management System
MySQL
Database
Infor
Enterprise Resource Planning
Font Awesome
Font Scripts
SAP Maintenance, Repair, and Overhaul
Operations
GoDaddy
Web Hosting
Autoptimize
Web Platform Extensions

Media & News

Duininck Companies's Email Address Formats

Duininck Companies uses at least 2 format(s):

Duininck Companies Email Formats	Example	Percentage
FirstL@duininck.com	JohnD@duininck.com	65%
First@duininck.com	John@duininck.com	17%
First.Last@duininck.com	John.Doe@duininck.com	13%
LastF@duininck.com	DoeJ@duininck.com	2%
First.MiddleLast@duininck.com	John.MichaelDoe@duininck.com	1%
FLast@duininck.com	JDoe@duininck.com	1%
F.Last@duininck.com	J.Doe@duininck.com	1%
First.Last@duininckcompanies.com	John.Doe@duininckcompanies.com	35%
FirstL@duininckcompanies.com	JohnD@duininckcompanies.com	26%
LastF@duininckcompanies.com	DoeJ@duininckcompanies.com	4%
First.Last@duininckcompanies.com	John.Doe@duininckcompanies.com	35%

Frequently Asked Questions

Where is Duininck Companies's headquarters located?

Duininck Companies's main headquarters is located at Willmar, Minnesota US. The company has employees across 1 continents, including North America.

What is Duininck Companies's phone number?

You can contact Duininck Companies's main corporate office by phone at

+1-320-978-****

. 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 Duininck Companies's official website and social media links?

Duininck Companies's official website is duininckcompanies.com and has social profiles on LinkedIn.

What is Duininck Companies's NAICS code?

Duininck Companies's NAICS code is 31-33 - Manufacturing.

How many employees does Duininck Companies have currently?

As of October 2025, Duininck Companies has approximately 1K employees across 1 continents, including North America. Key team members include Chief Financial Officer: C. J.Chief Financial Officer: L. G.Vice President Risk Management: S. P.. Explore Duininck Companies's employee directory with LeadIQ.

What industry does Duininck Companies belong to?

Duininck Companies operates in the Manufacturing industry.

What technology does Duininck Companies use?

Duininck Companies's tech stack includes Power BIWordPressMySQLInforFont AwesomeSAP Maintenance, Repair, and OverhaulGoDaddyAutoptimize.

What is Duininck Companies's email format?

Duininck Companies's email format typically follows the pattern of FirstL@duininck.com. Find more Duininck Companies email formats with LeadIQ.

When was Duininck Companies founded?

Duininck Companies was founded in 1926.

Duininck Companies

Q: How many employees does Duininck Companies have currently?

Duininck Companies has approximately 1K employees.

Q: What technology does Duininck Companies use?

Duininck Companies's tech stack includes imagesLoaded, YouTube, reCAPTCHA, Autoptimize, AddToAny.

ManufacturingMinnesota, United States1001-5000 Employees

Our journey began nearly 100 years ago with entrepreneurial beginnings in Minnesota road construction. We’ve been stretched by the challenges and filled with gratitude for the successes over the years. Organically and through acquisitions, we’ve grown into a family of companies, each with its own core focus, customer relationships, and unique reflection of our Duininck Family's values. Today, we are a diversified family business portfolio in water management, construction and materials, and real estate industries with over 1,000 dedicated employees at locations across the United States. Now in our fourth generation, we are energized to build for the future with a focus on people, values, and growth.