O'Brien Steel Service Employee Directory

Q: What is O'Brien Steel Service known for?

O'Brien Steel Service was founded in 1975. O'Brien Steel Service operates in the Agriculture, Construction, Mining Machinery Manufacturing industry.

Q: How many employees does O'Brien Steel Service have currently?

O'Brien Steel Service has approximately 201 employees.

Agriculture, Construction, Mining Machinery ManufacturingIllinois, United States201-500 Employees

Established in 1975, O’Brien Steel Service has sustained a commitment to one overriding goal: Be Easy to Buy From. Today, our customers range from small job shops to the largest OEMs in the USA. Our vast inventory of carbon steel and large fleet of delivery trucks makes your buying process easy to get what you want, when you need it. Processing capabilities include oxy-fuel cutting, plasma cutting, laser cutting, forming, beveling, machining, blasting, and more. And our 400+ dedicated employees ensure service that’s professional, timely, and quality focused. With locations in Peoria, Milwaukee, St. Louis, and Wausau, we are ready to meet your most demanding requirements!

Find O'Brien Steel Service employees' phone numbers or email addresses

O'Brien Steel Service Global Highlights

North America
118

United States Of America
118

O'Brien Steel Service's Leadership

R. E.
Regional Business Development Manager For Eastern Wisconsin O'brien Steel Service
Mobile Phone
Email
D. E.
Division Manager
Mobile Phone
Email
H. M.
General Manager
Mobile Phone
Email
J. K.
Operations Manager
Mobile Phone
Email
C. A.
Team Lead Manager
Mobile Phone
Email
C. A.
Materials Manager
Mobile Phone
Email
D. L.
Lead Inside Sales
Mobile Phone
Email
J. R. O.
Purchasing Manager
Mobile Phone
Email

Contact profiles from O'Brien Steel Service

Name

Title

Contact Info

Location

Last Update

S. H.
Purchasing Agent
Mobile Phone
Email
Oct 22, 2024
B. M.
Operations Supervisor
Mobile Phone
Email
United StatesWisconsin
Aug 09, 2025
C. B.
Computer Numerical Control Programmer
Mobile Phone
Email
Nov 17, 2025
K. K.
Outside Sales Representative
Mobile Phone
Email
United StatesWisconsin
Oct 25, 2025

Frequently Asked Questions

What is O'Brien Steel Service known for?

O'Brien Steel Service was founded in 1975 operates in the Agriculture, Construction, Mining Machinery Manufacturing industry; you can contact the main corporate office by phone at

+1-309-671-****

. Explore O'Brien Steel Service's company overview page for more information.

What is O'Brien Steel Service's most common email format?

O'Brien Steel Service employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more O'Brien Steel Service email formats with LeadIQ.

How many employees does O'Brien Steel Service have currently?

O'Brien Steel Service has approximately 201 employees as of December 2025. These team members are located across 1 continents, including North America.

Who are O'Brien Steel Service's key employees and leadership?

As of December 2025, O'Brien Steel Service's key employees include:

Regional Business Development Manager For Eastern Wisconsin O'brien Steel Service: R. E.
Division Manager: D. E.
General Manager: H. M.
Operations Manager: J. K.
Team Lead Manager: C. A.

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