Thomas O'Brien Email & Phone Number
Plumbing Estimator @ Mechanical Incorporated
5 free lookup(s).
If you need more lookups,
subscriptions start at $34 USD/month.
Thomas O'Brien Location
- Naperville, IL, US
Thomas O'Brien Work
- Plumbing Estimator @ (March 2011 - Present)
- Senior Estimator @ Barry Thomas Plumbing (January 2005 - January 2010)
- Foreman @ Keystone Mechanical Industries (January 1973 - January 1979)
Thomas O'Brien Education
- Local 501 Plumbing Apprenticeship
Journeyman
1973-1978 - College of DuPage
Associate's degree
Thomas O'Brien Summary
- Thomas O'Brien, based in Naperville, IL, US, is currently a Plumbing Estimator at Mechanical Incorporated. Thomas O'Brien brings experience from previous roles at Barry Thomas Plumbing and Keystone Mechanical Industries. Thomas O'Brien holds a 1973 - 1978 Journeyman @ Local 501 Plumbing Apprenticeship. Thomas O'Brien has 3 mobile phone numbers on RocketReach.
Looking for a different Thomas O'Brien?
Find contact details for 700 million professionals.
Others Named Thomas O'Brien
Top Mechanical Incorporated Employees
Eric Kubina
Project Manager Estimator
Morris, IL, US
Nicholas Bonanno
Sheet Metal Worker
Plainfield, IL, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co