Insights

Maritime Focus Long-standing specialization in marine, bridge and heavy civil construction positions the company as a trusted partner for waterfront projects, pier enhancements, harbor upgrades, and other water-adjacent infrastructure.

Mid Market Scale With a revenue range of 10M to 25M and a team size under 100, there is potential to pursue mid-market public and private sector opportunities that require hands-on execution, specialized craft, and tight project controls.

Public/municipal Ties Experience across municipal projects suggests alignment with city, state, and quasi-public clients seeking reliable contractors for bridges, flood defense, and essential infrastructure, offering a path for targeted RFP engagement.

Digital Presence Active use of analytics and marketing tools (Snowplow, Facebook Pixel, MyWebsite suite) indicates readiness to leverage digital outreach for bidding alerts, project showcases, and targeted outreach to decision makers in construction and public works.

Strategic Partnerships Historically collaborative approach and emphasis on precision and reliability can be framed as a differentiator when pursuing joint ventures or subcontracting roles on larger projects with bigger general contractors.

Radtke Contractors, Inc. Tech Stack

Radtke Contractors, Inc. uses 8 technology products and services including Snowplow, Facebook Pixel, Microsoft 365, and more. Explore Radtke Contractors, Inc.'s tech stack below.

  • Snowplow
    Analytics
  • Facebook Pixel
    Analytics
  • Microsoft 365
    Email
  • Hibu
    Local Marketing
  • MyWebsite
    Page Builders
  • MyWebsite Creator
    Page Builders
  • PHP
    Programming Languages
  • Facebook
    Widgets

Radtke Contractors, Inc.'s Email Address Formats

Radtke Contractors, Inc. uses at least 1 format(s):
Radtke Contractors, Inc. Email FormatsExamplePercentage
FLast@radtkecontractors.comJDoe@radtkecontractors.com
95%
FMiddleLast@radtkecontractors.comJMichaelDoe@radtkecontractors.com
5%

Frequently Asked Questions

What is Radtke Contractors, Inc.'s phone number?

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You can contact Radtke Contractors, Inc.'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 Radtke Contractors, Inc.'s official website and social media links?

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Radtke Contractors, Inc.'s official website is radtkecontractors.com and has social profiles on LinkedIn.

How much revenue does Radtke Contractors, Inc. generate?

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As of July 2026, Radtke Contractors, Inc.'s annual revenue is estimated to be $10M - $25M.

What is Radtke Contractors, Inc.'s SIC code NAICS code?

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Radtke Contractors, Inc.'s SIC code is 1799 - Special Trade Contractors, Not Elsewhere Classified NAICS code is 23 - Construction.

How many employees does Radtke Contractors, Inc. have currently?

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As of July 2026, Radtke Contractors, Inc. has approximately 34 employees across 2 continents, including North AmericaEurope. Key team members include Chief Executive Officer: J. D.Chief Executive Officer: M. D.Director: T. R.. Explore Radtke Contractors, Inc.'s employee directory with LeadIQ.

What industry does Radtke Contractors, Inc. belong to?

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Radtke Contractors, Inc. operates in the Construction industry.

What technology does Radtke Contractors, Inc. use?

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Radtke Contractors, Inc.'s tech stack includes SnowplowFacebook PixelMicrosoft 365HibuMyWebsiteMyWebsite CreatorPHPFacebook.

What is Radtke Contractors, Inc.'s email format?

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Radtke Contractors, Inc.'s email format typically follows the pattern of FLast@radtkecontractors.com. Find more Radtke Contractors, Inc. email formats with LeadIQ.

When was Radtke Contractors, Inc. founded?

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Radtke Contractors, Inc. was founded in 1965.
Radtke Contractors, Inc. logo

Radtke Contractors, Inc.

ConstructionWisconsin, United States11-50 Employees

Radtke Contractors, Inc. is a Wisconsin-based construction firm specializing in marine, bridge, and heavy civil projects. Founded in 1965, the company serves commercial, municipal, and residential clients by delivering precision craftsmanship and reliable execution across waterfront developments and complex bridgework. Its work emphasizes building durable structures and shaping environments, with a focus on collaborative partnerships that support clients’ long-term visions. Located in Winneconne, the firm operates within the broader construction industry, positioning itself as a dedicated contractor for intricate civil infrastructure and waterfront construction needs.

Section iconCompany Overview

Phone number
SIC Code
1799 - Special Trade Contractors, Not Elsewhere Classified
NAICS Code
23 - Construction
Founded
1965
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Radtke Contractors, Inc.'s revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    Radtke Contractors, Inc.'s revenue is estimated to be in the range of $10M - $25M

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