Insights

Regional expansion Duininck operates in Minnesota, South Dakota, Texas, and Georgia, signaling growth potential in diverse regional markets. Sales outreach can target state and local public works agencies and developers in these areas for infrastructure, paving, and golf course projects.

Vertical integration Owns materials, crews, and project delivery end-to-end, offering a compelling value proposition for clients seeking single-source accountability, reduced handoffs, and on-time project completion in public works and commercial developments.

Public project focus Recent Crosswind Runway award and collaboration with city councils indicate strong engagement with public sector infrastructure projects, presenting opportunities for RFQs and long-term maintenance contracts in civil, airport, and recreation infrastructure.

Financial scale Revenue in the mid-range (50M–100M) with a workforce of 51–200 positions Duininck as a mid-market partner suitable for mid-sized public and private projects, renovations, and ongoing maintenance programs that require reliability and accountability.

Leadership continuity Family-owned, multi-generational leadership with a track record of executive promotions suggests stability and long-term client relationships, creating openings for seasoned account executives to cement multi-year frameworks with public agencies and developer clients.

Duininck Tech Stack

Duininck uses 8 technology products and services including Microsoft Excel, jQuery, LinkedIn, and more. Explore Duininck's tech stack below.

  • Microsoft Excel
    Editors
  • jQuery
    Javascript Libraries
  • LinkedIn
    Online Community Software
  • Bootstrap
    UI Frameworks
  • Autodesk
    Visualisation Software
  • ArcGIS
    Visualisation Software
  • Sitelinks Search Box
    Web Tools And Plugins
  • TouchSwipe
    Web Tools And Plugins

Duininck's Email Address Formats

Duininck uses at least 1 format(s):
Duininck Email FormatsExamplePercentage
FirstL@duininck.comJohnD@duininck.com
69%
First@duininck.comJohn@duininck.com
17%
First.Last@duininck.comJohn.Doe@duininck.com
13%
LastF@duininck.comDoeJ@duininck.com
1%

Frequently Asked Questions

What is Duininck's official website and social media links?

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

How much revenue does Duininck generate?

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As of July 2026, Duininck's annual revenue is estimated to be $50M - $100M.

What is Duininck's SIC code NAICS code?

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Duininck's SIC code is 1422 - Crushed and Broken Limestone NAICS code is 23 - Construction.

How many employees does Duininck have currently?

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As of July 2026, Duininck has approximately 130 employees across 1 continents, including North America. Key team members include Director Of Operations: B. B.General Superintendent - Asphalt Production: G. T.Underground Supervisor: C. S.. Explore Duininck's employee directory with LeadIQ.

What industry does Duininck belong to?

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Duininck operates in the Construction industry.

What technology does Duininck use?

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Duininck's tech stack includes Microsoft ExceljQueryLinkedInBootstrapAutodeskArcGISSitelinks Search BoxTouchSwipe.

What is Duininck's email format?

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

When was Duininck founded?

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Duininck was founded in 1926.
Duininck logo

Duininck

ConstructionMinnesota, United States51-200 Employees

Duininck is a fourth-generation, family-owned heavy civil construction company based in Prinsburg, Minnesota, with operations across Minnesota, South Dakota, Texas, and Georgia. Founded in 1926, it focuses on asphalt paving, concrete production, golf course construction, and infrastructure development for public works, commercial, residential, and recreation projects. The company emphasizes vertical integration by mining its own materials and managing its own crews, overseeing each project from start to finish to minimize handoffs and bolster accountability. Its customers include contractors, developers, and public agencies seeking reliable, completed projects.

In April 2026, the company secured the Crosswind Runway project in New Ulm, Minnesota.

Section iconCompany Overview

SIC Code
1422 - Crushed and Broken Limestone
NAICS Code
23 - Construction
Founded
1926
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    Duininck's revenue is estimated to be in the range of $50M - $100M

Section iconFunding & Financials

  • $50M - $100M

    Duininck's revenue is estimated to be in the range of $50M - $100M

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