What departments does O'Brien Steel Service have?

O'Brien Steel Service has employees across 7 departments including Finance, Purchasing, Product Management, Administrative, Sales.

What is the largest department at O'Brien Steel Service?

The largest department at O'Brien Steel Service is Purchasing with 2 employees.

Where are O'Brien Steel Service employees located globally?

O'Brien Steel Service has employees across 1 continents and 1 countries including United States Of America.

How has O'Brien Steel Service's team size changed over time?

O'Brien Steel Service's team has grown from approximately 62 to 63 employees based on available data.

O'Brien Steel Service Employee Directory

Agriculture, Construction, Mining Machinery ManufacturingIllinois, United States51-200 Employees

O'Brien Steel Service is a manufacturing company established in 1975 that serves the agriculture, construction, and mining machinery sectors. Headquartered in Peoria, Illinois, it operates additional locations in Milwaukee, St. Louis, and Wausau. The organization employs between 51 and 200 people. It maintains a large inventory of carbon steel and offers processing capabilities such as oxy-fuel cutting, plasma cutting, laser cutting, forming, beveling, machining, and blasting. In 2023 the company disclosed a data breach that may have exposed sensitive personal information. Recent reporting notes asset investment activity in Illinois, including a pending land transaction related to the Illinois River.

O'Brien Steel Service Global Highlights

North America
118

United States Of America
118

O'Brien Steel Service's Leadership

B. B.
Chief Financial Officer
Mobile Phone
Email
J. R. O.
Purchasing Manager
Mobile Phone
Email
R. M.
Safety Manager
Mobile Phone
Email
R. P.
Product Manager
Mobile Phone
Email
S. W.
Office Manager
Mobile Phone
Email
J. F.
Administration/Sales Support
Mobile Phone
Email
M. L.
Energy Consultant
Mobile Phone
Email
M. F.
Machine Opperator
Mobile Phone
Email

O'Brien Steel Service Employee Metrics

100%

50%

0%

2026

2025

Supply Chain
Administrative
Information Technology
Accounting
Business
Other
Manufacturing
Sales

Contact profiles from O'Brien Steel Service

Name

Title

Contact

Location

Last Update

B. B.
Chief Financial Officer
Mobile Phone
Email
Oct 16, 2024
J. R. O.
Purchasing Manager
Mobile Phone
Email
Oct 16, 2024
R. M.
Safety Manager
Mobile Phone
Email
Mar 11, 2026
R. P.
Product Manager
Mobile Phone
Email
Mar 11, 2026
S. W.
Office Manager
Mobile Phone
Email
Oct 22, 2024
J. F.
Administration/Sales Support
Mobile Phone
Email
Oct 26, 2025
M. L.
Energy Consultant
Mobile Phone
Email
Oct 23, 2024
M. F.
Machine Opperator
Mobile Phone
Email
Oct 23, 2024
S. R.
Fire Protection Engineer
Mobile Phone
Email
Oct 24, 2024
S. C.
Welder-Fabricator
Mobile Phone
Email
Apr 26, 2025

Frequently Asked Questions

What is O'Brien Steel Service known for?

O'Brien Steel Service was founded in 1975 and operates in the Agriculture, Construction, Mining Machinery Manufacturing industry. You can contact O'Brien Steel Service's 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 FLast@obriensteel.com. 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 171 employees as of August 2026. These team members are located across 1 continents, including North America.

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

As of August 2026, O'Brien Steel Service's key employees include:

Chief Financial Officer: B. B.
Purchasing Manager: J. R. O.
Safety Manager: R. M.
Product Manager: R. P.
Office Manager: S. W.

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O'Brien Steel Service Employee Directory

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