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W.J. O'Neil Company Employee Directory

Facilities ServicesMichigan, United States51-200 Employees

W.J. O'Neil Company has about 121 employees, all of them in North America. Operations and Program & Project Management make up over half of the profiles with a known department. W.J. O'Neil Company's workforce spans 9 departments. W.J. O'Neil Company's workforce grew 15% between January 2026 and November 2026.

Find W.J. O'Neil Company employees' phone numbers or email addresses

W.J. O'Neil Company Global Highlights

Location
Employees

North America
112

Minus sign iconPlus sign icon
  • United States Of America
    112

W.J. O'Neil Company's Leadership

  • Chief Financial Officer at W.J. O'Neil Company
    M. J.
    Chief Financial Officer
    Mobile Phone
  • President at W.J. O'Neil Company
    J. O.
    President
    Mobile Phone
  • Owner at W.J. O'Neil Company
    W. R.
    Owner
    Mobile Phone
  • Manager Of Shop Operations at W.J. O'Neil Company
    I. O.
    Manager Of Shop Operations
    Mobile Phone
  • Project Manager at W.J. O'Neil Company
    J. W.
    Project Manager
    Mobile Phone
  • Superintendent at W.J. O'Neil Company
    T. G.
    Superintendent
    Mobile Phone
  • Application Engineer at W.J. O'Neil Company
    J. G.
    Application Engineer
    Mobile Phone
  • Project/ Service Consultant at W.J. O'Neil Company
    A. R.
    Project/ Service Consultant
    Mobile Phone

W.J. O'Neil Company Employee Metrics

100%
50%
0%
2026
2025
  • Administrative
  • Program & Project Management
  • Sales
  • Accounting
  • Business
  • Other
  • Operations

Operations is the largest department at 27% of profiles with a known department, up from 0% in January 2026, followed by Program & Project Management (24%, up from 22%) and Sales (11%, down from 14%).

Contact profiles from W.J. O'Neil Company

Name
Title
Contact
Location
Last Update
  • Hvac Mechanic at W.J. O'Neil Company
    S. K.
    Hvac Mechanic
    Mobile Phone
    Apr 26, 2025
  • Mechanical Contracting And Services at W.J. O'Neil Company
    T. O.
    Mechanical Contracting And Services
    Mobile Phone
    Oct 17, 2024

Frequently Asked Questions

What are the largest departments at W.J. O'Neil Company?

Minus sign iconPlus sign iconOperations is the largest department at 27% of profiles with a known department, up from 0% in January 2026, followed by Program & Project Management (24%, up from 22%) and Sales (11%, down from 14%). W.J. O'Neil Company's workforce spans 9 departments.

How has W.J. O'Neil Company's workforce changed over the past year?

Minus sign iconPlus sign iconW.J. O'Neil Company's workforce grew 15% between January 2026 and November 2026. Operations's share of profiles with a known department rose from 0% to 27%.

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

Minus sign iconPlus sign iconW.J. O'Neil Company has approximately 121 employees as of November 2026. These team members are located across 1 continents, including North America.

Who are W.J. O'Neil Company's key employees and leadership?

Minus sign iconPlus sign icon

As of November 2026, W.J. O'Neil Company's key employees include:

  • Chief Financial Officer: M. J.
  • President: J. O.
  • Owner: W. R.
  • Manager Of Shop Operations: I. O.
  • Project Manager: J. W.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

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

Minus sign iconPlus sign iconW.J. O'Neil Company employees' email format typically follows the pattern of FLast@wjo.com. Trying to find reliable and up-to-date employee contact data? Find more W.J. O'Neil Company email formats with LeadIQ.

What is W.J. O'Neil Company known for?

Minus sign iconPlus sign iconW.J. O'Neil Company was founded in 1983 and operates in the Facilities Services industry. You can contact W.J. O'Neil Company's main corporate office by phone at
+1-734-458-****
. Explore W.J. O'Neil Company's company overview page for more information.

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