Insights

Extensive Reach Access to a large, multi-state construction workforce across California, Hawaii, Nevada, and Utah enables scalable partnerships with contractors and project teams.

Training Certification Opportunity to collaborate on safety training, operator certification, apprenticeships, and continuing education to upskill members and meet regulatory requirements.

Tech Enablement The union's digital footprint and use of public-facing platforms signals openness to technology partnerships such as learning management systems, workforce analytics, timekeeping, and payroll integrations.

Strategic Partnerships As the largest local in its sector with a broad industry footprint, the Local 3 can influence project staffing, workforce development, and procurement through contractor and public-sector collaborations.

Competitive Positioning Being the largest construction trades local with broad jurisdiction gives it bargaining power and a distinctive access point to a large skilled workforce, enabling strategic alliances with suppliers and training providers.

Similar companies to OPERATING ENGINEERS LOCAL UNION NO. 3

OPERATING ENGINEERS LOCAL UNION NO. 3 Tech Stack

OPERATING ENGINEERS LOCAL UNION NO. 3 uses 8 technology products and services including Font Awesome, WP Engine, PHP, and more. Explore OPERATING ENGINEERS LOCAL UNION NO. 3's tech stack below.

  • Font Awesome
    Font Scripts
  • WP Engine
    Platform As A Service
  • PHP
    Programming Languages
  • YouTube
    Video Players
  • HTTP/3
    Web & Portal Technology
  • ExactMetrics
    Web Platform Extensions
  • easy pie chart
    Web Tools And Plugins
  • Magnific Popup
    Web Tools And Plugins

Media & News

OPERATING ENGINEERS LOCAL UNION NO. 3's Email Address Formats

OPERATING ENGINEERS LOCAL UNION NO. 3 uses at least 1 format(s):
OPERATING ENGINEERS LOCAL UNION NO. 3 Email FormatsExamplePercentage
FLast@oe3.orgJDoe@oe3.org
93%
Last@oe3.orgDoe@oe3.org
3%
LFirst@oe3.orgDJohn@oe3.org
3%
First.Last@oe3.orgJohn.Doe@oe3.org
1%

Frequently Asked Questions

Where is OPERATING ENGINEERS LOCAL UNION NO. 3's headquarters located?

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OPERATING ENGINEERS LOCAL UNION NO. 3's main headquarters is located at 3000 Clayton Road Concord, California 94519 United States. The company has employees across 1 continents, including North America.

What is OPERATING ENGINEERS LOCAL UNION NO. 3's official website and social media links?

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OPERATING ENGINEERS LOCAL UNION NO. 3's official website is oe3.org and has social profiles on LinkedIn.

What is OPERATING ENGINEERS LOCAL UNION NO. 3's NAICS code?

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OPERATING ENGINEERS LOCAL UNION NO. 3's NAICS code is 23 - Construction.

How many employees does OPERATING ENGINEERS LOCAL UNION NO. 3 have currently?

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As of June 2026, OPERATING ENGINEERS LOCAL UNION NO. 3 has approximately 325 employees across 1 continents, including North America. Key team members include Chief Information Officer: B. A.President: P. K.Apprentice Gradechecker And Gradesetter; Chief Executive Officer: K. O.. Explore OPERATING ENGINEERS LOCAL UNION NO. 3's employee directory with LeadIQ.

What industry does OPERATING ENGINEERS LOCAL UNION NO. 3 belong to?

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OPERATING ENGINEERS LOCAL UNION NO. 3 operates in the Construction industry.

What technology does OPERATING ENGINEERS LOCAL UNION NO. 3 use?

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OPERATING ENGINEERS LOCAL UNION NO. 3's tech stack includes Font AwesomeWP EnginePHPYouTubeHTTP/3ExactMetricseasy pie chartMagnific Popup.

What is OPERATING ENGINEERS LOCAL UNION NO. 3's email format?

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OPERATING ENGINEERS LOCAL UNION NO. 3's email format typically follows the pattern of FLast@oe3.org. Find more OPERATING ENGINEERS LOCAL UNION NO. 3 email formats with LeadIQ.

When was OPERATING ENGINEERS LOCAL UNION NO. 3 founded?

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OPERATING ENGINEERS LOCAL UNION NO. 3 was founded in 1939.

OPERATING ENGINEERS LOCAL UNION NO. 3

ConstructionCalifornia, United States201-500 Employees

Operating Engineers Local 3 is a trade union in the construction sector based in Concord, California, serving a four-state region that includes California, Hawaii, Nevada, and Utah. It represents a broad range of workers within the industry, from heavy equipment operators and mechanics to surveyors, construction inspectors, highway maintenance staff, and public employees such as police officers, collectively contributing to the operation and maintenance of infrastructure and construction projects. The organization positions itself as the largest construction trades local in the United States, focusing on representing its members within the country’s economy and labor landscape. The union emphasizes its service to a large membership and its regional presence, underscoring its role in organizing and supporting workers across multiple western states.

Section iconCompany Overview

Headquarters
3000 Clayton Road Concord, California 94519 United States
Website
oe3.org
NAICS Code
23 - Construction
Founded
1939
Employees
201-500

Section iconMedia & News

Section iconFunding & Financials

  • $50M$100M

    OPERATING ENGINEERS LOCAL UNION NO. 3's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    OPERATING ENGINEERS LOCAL UNION NO. 3's revenue is estimated to be in the range of $50M$100M

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