Insights

Established Industry Presence International Union of Operating Engineers Local 139 boasts a long-standing history since 1902 and represents over 10,000 skilled professionals statewide in Wisconsin, indicating a solid network and significant influence within the construction industry, which can be leveraged for partnership and service opportunities.

Training & Apprenticeships With a dedicated certified training school and apprenticeship programs targeting high school students, the union demonstrates a focus on workforce development, providing opportunities for educational technology providers, training equipment suppliers, and career development services.

Strong Revenue Base Generating between 50 and 100 million dollars in revenue, the organization presents a substantial financial footprint, suggesting potential for high-value contracts in construction technology, safety solutions, equipment upgrades, and operational efficiencies.

Digital Engagement Utilizing various digital tools and platforms such as Facebook Pixel and modern web technologies indicates an active online presence, offering opportunities to enhance digital marketing collaborations, targeted outreach, and lead generation efforts.

Regional Expansion With multiple district offices across Wisconsin and a comprehensive training facility, there is potential to tailor solutions for regional construction projects, workforce management, and local government or private sector collaborations focused on infrastructure development.

Similar companies to International Union of Operating Engineers Local 139

International Union of Operating Engineers Local 139 Tech Stack

International Union of Operating Engineers Local 139 uses 8 technology products and services including Facebook Pixel, RSS, Smart Slider 3, and more. Explore International Union of Operating Engineers Local 139's tech stack below.

  • Facebook Pixel
    Analytics
  • RSS
    Content Management System
  • Smart Slider 3
    Design
  • oEmbed
    Dev Tools
  • Twemoji
    Font Scripts
  • Modernizr
    Javascript Libraries
  • Lodash
    Javascript Libraries
  • ZURB Foundation
    UI Frameworks

Media & News

International Union of Operating Engineers Local 139's Email Address Formats

International Union of Operating Engineers Local 139 uses at least 1 format(s):
International Union of Operating Engineers Local 139 Email FormatsExamplePercentage
FLast@iuoe139.orgJDoe@iuoe139.org
82%
FirstL@iuoe139.orgJohnD@iuoe139.org
14%
First.Last@iuoe139.orgJohn.Doe@iuoe139.org
2%
First@iuoe139.orgJohn@iuoe139.org
2%

Frequently Asked Questions

Where is International Union of Operating Engineers Local 139's headquarters located?

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International Union of Operating Engineers Local 139's main headquarters is located at N27 W23233 Roundy Drive P/o Box 130 Pewaukee, Wisconsin 53072 United States. The company has employees across 3 continents, including North AmericaAsiaEurope.

What is International Union of Operating Engineers Local 139's phone number?

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You can contact International Union of Operating Engineers Local 139'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 International Union of Operating Engineers Local 139's official website and social media links?

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International Union of Operating Engineers Local 139's official website is iuoe139.org and has social profiles on LinkedIn.

How much revenue does International Union of Operating Engineers Local 139 generate?

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As of March 2026, International Union of Operating Engineers Local 139's annual revenue is estimated to be $840K.

What is International Union of Operating Engineers Local 139's SIC code NAICS code?

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International Union of Operating Engineers Local 139's SIC code is 8631 - Labor Unions and Similar Labor Organizations NAICS code is 23 - Construction.

How many employees does International Union of Operating Engineers Local 139 have currently?

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As of March 2026, International Union of Operating Engineers Local 139 has approximately 123 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Ceo: D. L.Chief Financial Officer: M. P.Chief Of Staff/Financial Secretary: S. B.. Explore International Union of Operating Engineers Local 139's employee directory with LeadIQ.

What industry does International Union of Operating Engineers Local 139 belong to?

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International Union of Operating Engineers Local 139 operates in the Construction industry.

What technology does International Union of Operating Engineers Local 139 use?

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International Union of Operating Engineers Local 139's tech stack includes Facebook PixelRSSSmart Slider 3oEmbedTwemojiModernizrLodashZURB Foundation.

What is International Union of Operating Engineers Local 139's email format?

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International Union of Operating Engineers Local 139's email format typically follows the pattern of FLast@iuoe139.org. Find more International Union of Operating Engineers Local 139 email formats with LeadIQ.

When was International Union of Operating Engineers Local 139 founded?

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International Union of Operating Engineers Local 139 was founded in 1902.

International Union of Operating Engineers Local 139

ConstructionWisconsin, United States51-200 Employees

Established in 1902, Operating Engineers Local 139 is a statewide trade union representing over 10,000 skilled equipment operators and service technicians in the state of Wisconsin with district offices in Pewaukee, Madison, Appleton and Altoona (near Eau Claire), and a state-certified training school in Coloma.

APPRENTICESHIP: Learn about our apprenticeship program by visiting our training center website at http://139training.org/ or call 715-228-4911.

PRE-APPRENTICESHIP: High school students can start their apprenticeship while still in high school by taking part in our career pathways available through Destinations Career Academy. Contact Laura Cataldo at 608-616-2835.

Section iconCompany Overview

Headquarters
N27 W23233 Roundy Drive P/o Box 130 Pewaukee, Wisconsin 53072 United States
Phone number
SIC Code
8631 - Labor Unions and Similar Labor Organizations
NAICS Code
23 - Construction
Founded
1902
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $50M$100M

    International Union of Operating Engineers Local 139's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    International Union of Operating Engineers Local 139's revenue is estimated to be in the range of $50M$100M

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