Insights

Diversified Industry O'Brien Steel Service serves agriculture, construction, and mining machinery manufacturing, indicating cross-industry demand for carbon steel and customized processing capabilities that can fuel expansion into new OEM and job shop accounts.

Extensive Capabilities With cutting, forming, beveling, machining, blasting, and large-scale inventory plus a broad delivery fleet, there is a clear opportunity to upsell value-added services and turnkey supply agreements to existing customers and new prospects seeking one-stop sourcing.

Regional Reach Four strategically located facilities (Peoria, Milwaukee, St. Louis, Wausau) combined with a large delivery network enable targeted growth in the Midwest and nearby regions, suggesting sales plays around faster lead times and reliable regional supply.

Growth Contact Revenue in the hundred-million range with a sizable workforce and recent asset investments signals capacity to scale, presenting opportunities to pursue larger OEM contracts, long-term supply arrangements, and capital equipment partnerships.

Security & Risk Past data breach and ongoing asset expansion near critical waterways highlight the need to discuss robust data protection, compliance, and resilient supply options as trust-building selling points for security-conscious buyers.

O'Brien Steel Service Tech Stack

O'Brien Steel Service uses 8 technology products and services including UserWay, Sucuri, WordPress, and more. Explore O'Brien Steel Service's tech stack below.

  • Accessibility
  • Content Delivery Network
  • Content Management System
  • jQuery
    Javascript Libraries
  • jQuery Migrate
    Javascript Libraries
  • HTTP/3
    Web & Portal Technology
  • X-Content-Type-Options
    Web & Portal Technology

O'Brien Steel Service's Email Address Formats

O'Brien Steel Service uses at least 1 format(s):
O'Brien Steel Service Email FormatsExamplePercentage
FLast@obriensteel.comJDoe@obriensteel.com
97%
FirLast@obriensteel.comJohDoe@obriensteel.com
1%
FirstLast@obriensteel.comJohnDoe@obriensteel.com
1%
First@obriensteel.comJohn@obriensteel.com
1%

Frequently Asked Questions

What is O'Brien Steel Service's phone number?

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You can contact O'Brien Steel Service'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 O'Brien Steel Service's official website and social media links?

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O'Brien Steel Service's official website is obriensteel.com and has social profiles on LinkedIn.

How much revenue does O'Brien Steel Service generate?

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As of July 2026, O'Brien Steel Service's annual revenue is estimated to be $100M - $250M.

What is O'Brien Steel Service's NAICS code?

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O'Brien Steel Service's NAICS code is 3331 - Agriculture, Construction, and Mining Machinery Manufacturing.

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

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As of July 2026, O'Brien Steel Service has approximately 170 employees across 1 continents, including North America. Key team members include Chief Financial Officer: B. B.Purchasing Manager: J. R. O.Safety Manager: R. M.. Explore O'Brien Steel Service's employee directory with LeadIQ.

What industry does O'Brien Steel Service belong to?

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

What technology does O'Brien Steel Service use?

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O'Brien Steel Service's tech stack includes UserWaySucuriWordPressMicrosoft 365jQueryjQuery MigrateHTTP/3X-Content-Type-Options.

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

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O'Brien Steel Service's email format typically follows the pattern of FLast@obriensteel.com. Find more O'Brien Steel Service email formats with LeadIQ.

When was O'Brien Steel Service founded?

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O'Brien Steel Service was founded in 1975.
O'Brien Steel Service logo

O'Brien Steel Service

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.

Section iconCompany Overview

Phone number
NAICS Code
3331 - Agriculture, Construction, and Mining Machinery Manufacturing
Founded
1975
Employees
51-200

Section iconFunding & Financials

  • $100M - $250M

    O'Brien Steel Service's revenue is estimated to be in the range of $100M - $250M

Section iconFunding & Financials

  • $100M - $250M

    O'Brien Steel Service's revenue is estimated to be in the range of $100M - $250M

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