Insights

Strong Industry Presence W.J.O'Neil Company has over 40 years of experience in facilities services, specializing in mechanical contracting for a diverse client base across the US, Canada, and Central America, indicating a well-established reputation and a broad geographic footprint.

Mid-Sized Market Position With a revenue range of 100 to 250 million dollars and a team of 201 to 500 employees, the company occupies a significant position in the facilities services sector, offering potential opportunities to expand service offerings or partnership collaborations.

Technologically Enabled Utilizing various digital tools such as Google Analytics, Tag Manager, and contact form integrations, W.J.O'Neil demonstrates a commitment to leveraging technology for client engagement and operational efficiency, which can be further enhanced for targeted marketing efforts.

Expansion Opportunities With offices in Detroit and Chattanooga and experience working throughout North America, there is potential for scaling geographic coverage and tapping into new regional markets with targeted sales approaches.

Competitive Landscape Positioned alongside similarly sized companies like MMC Contractors and Baker Group, W.J.O'Neil presents opportunities to differentiate through specialized services, customer success focus, and leveraging industry experience to win more contracts.

W.J.O'Neil Company Tech Stack

W.J.O'Neil Company uses 8 technology products and services including Google Hosted Libraries, Open Graph, MySQL, and more. Explore W.J.O'Neil Company's tech stack below.

  • Google Hosted Libraries
    Content Delivery Network
  • Open Graph
    Content Management System
  • MySQL
    Database
  • Google Fonts API
    Font Scripts
  • hCaptcha
    Security
  • Google Tag Manager
    Tag Management
  • Google Analytics
    Web Analytics
  • Contact Form 7
    Web Platform Extensions

Media & News

W.J.O'Neil Company's Email Address Formats

W.J.O'Neil Company uses at least 1 format(s):
W.J.O'Neil Company Email FormatsExamplePercentage
FLast@wjo.comJDoe@wjo.com
85%
Last@wjo.comDoe@wjo.com
8%
FirstLast@wjo.comJohnDoe@wjo.com
4%
FirstL@wjo.comJohnD@wjo.com
3%

Frequently Asked Questions

What is W.J.O'Neil Company's phone number?

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You can contact W.J.O'Neil Company'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 W.J.O'Neil Company's official website and social media links?

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W.J.O'Neil Company's official website is wjo.com and has social profiles on LinkedIn.

How much revenue does W.J.O'Neil Company generate?

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As of December 2025, W.J.O'Neil Company's annual revenue is estimated to be $6M.

What is W.J.O'Neil Company's SIC code NAICS code?

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W.J.O'Neil Company's SIC code is 5812 - Eating Places NAICS code is 5612 - Facilities Support Services.

How many employees does W.J.O'Neil Company have currently?

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As of December 2025, W.J.O'Neil Company has approximately 201 employees across 1 continents, including North America. Key team members include Chief Financial Officer: M. J.Chief Financial Officer: T. J.Vp Preconstruction & Construction Services: J. Y.. Explore W.J.O'Neil Company's employee directory with LeadIQ.

What industry does W.J.O'Neil Company belong to?

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W.J.O'Neil Company operates in the Facilities Services industry.

What technology does W.J.O'Neil Company use?

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W.J.O'Neil Company's tech stack includes Google Hosted LibrariesOpen GraphMySQLGoogle Fonts APIhCaptchaGoogle Tag ManagerGoogle AnalyticsContact Form 7.

What is W.J.O'Neil Company's email format?

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W.J.O'Neil Company's email format typically follows the pattern of FLast@wjo.com. Find more W.J.O'Neil Company email formats with LeadIQ.

When was W.J.O'Neil Company founded?

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W.J.O'Neil Company was founded in 1983.

W.J.O'Neil Company

Facilities ServicesMichigan, United States201-500 Employees

WJ O'Neil Company brings over 40 years of full-service mechanical contracting expertise to facilities managers, property managers and building owners. With offices in Detroit and Chattanooga, and experience throughout the US, Canada, and Central America, our focus is on customer success, to understand your needs, recommend optimal solutions and deliver quality workmanship on every project.  It’s pretty simple. We’ll make your priorities ours – then roll up our sleeves and get them done on time and within budget.

Section iconCompany Overview

Phone number
Website
wjo.com
SIC Code
5812 - Eating Places
NAICS Code
5612 - Facilities Support Services
Founded
1983
Employees
201-500

Section iconMedia & News

Section iconFunding & Financials

  • $100M$250M

    W.J.O'Neil Company's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    W.J.O'Neil Company's revenue is estimated to be in the range of $100M$250M

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