Insights

Vertical Integration Duininck’s control over materials, crews, and project delivery suggests a selling point for clients seeking predictability, cost control, and single-source accountability on large infrastructure or site development programs.

Geographic Footprint With operations across Minnesota, South Dakota, Texas, and Georgia, there are opportunities to explore multi-state project pipelines, cross-sell additional services to existing clients, and win public works opportunities beyond Minnesota.

Public Works Focus Strong emphasis on infrastructure, public works, and golf course construction positions Duininck to pursue government-funded road, runway, and community facility projects as well as municipal redevelopment initiatives.

Family Owned Reliability A fourth-generation, family-owned identity combined with a long track record of safety leadership and project accountability can be leveraged to win safety-conscious clients and long-term partnerships with public agencies and developers.

Financial Scale Revenue in the 50–100 million range and mid-sized workforce indicate opportunities to pursue larger, multi-year projects or strategic collaborations with similar-capacity contractors and regional developers seeking reliable, mid-market partners.

Similar companies to Duininck

Duininck Tech Stack

Duininck uses 8 technology products and services including WordPress, CookieYes, Shopify, and more. Explore Duininck's tech stack below.

Duininck's Email Address Formats

Duininck uses at least 4 email formats:
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 August 2026, Duininck's annual revenue is estimated to be $50M - $100M.

What is Duininck's SIC code and NAICS code?

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

How many employees does Duininck have currently?

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As of August 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. and 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 WordPress, CookieYes, Shopify, Google Cloud, Office 365, Vimeo, ArcGIS and Piwik PRO Core.

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

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