Verified Nov 2026
Metal Fabrication
·
Columbus, Ohio
·
Since 1955
Worthington Steel is a metals processor headquartered in Columbus, Ohio, United States, founded in 1955. It employs an estimated 5,000 to 10,000 people and has an estimated revenue band of $1 to $5 billion. The company is not publicly traded. It processes carbon flat-rolled steel and supplies automotive, construction, and industrial equipment customers. In 2025 it was named a Supplier of the Year by General Motors, one of its reported customers.
Worthington Steel at a glance
Revenue
$1-5B
Est. band
Employees
5,000-10,000
Founded
1955
Headquarters
Columbus, Ohio
Certifications
ISO 9001
Import activity
2538
Industries
Automotive
Construction
Industrial Equipment
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
2538
Named foreign suppliers
50
Top origins
Taiwan · South Korea · Canada · Portugal
Shared foreign counterparties do not establish that these companies buy from Worthington Steel.
What this tells a buyer
Customs records list 2,538 shipments tied to the company, with suppliers based in Taiwan, South Korea, Canada, Portugal, China, and several European countries.
The company offers hot rolled, cold rolled, and galvanized steel, tailor welded blanks, and electrical steel laminations, and it holds ISO 9001 certification.
Worthington Steel is an independent company established in late 2023 and was reported in January 2026 to be acquiring Kloeckner & Co.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
STABILITY SIGNALS
Established & active
71 years in operation (founded 1955).
2,538 US import shipments on record.
Holds ISO 9001 certification(s) per public sources.
Overview
Worthington Steel is a metals processor headquartered in Columbus, Ohio, United States, founded in 1955. It employs an estimated 5,000 to 10,000 people and has an estimated revenue band of $1 to $5 billion. The company is not publicly traded. It processes carbon flat-rolled steel and supplies automotive, construction, and industrial equipment customers. In 2025 it was named a Supplier of the Year by General Motors, one of its reported customers.
At a glance
Attribute | Detail |
|---|---|
Founded | 1955 |
Headquarters | Columbus, Ohio |
Employees | 5,000-10,000 |
Revenue | $1-5B (estimated) |
Primary capability | Metal Fabrication |
Certifications | ISO 9001 |
What Worthington Steel makes
The company offers hot rolled, cold rolled, and galvanized steel, tailor welded blanks, and electrical steel laminations, and it holds ISO 9001 certification.
Products and capabilities described on the company's own site include Steel, Electric Motor, Lubricant, Coating (source: worthingtonsteel.com).
Certifications
Worthington Steel is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
ISO 9001 — worthingtonsteel.com
Trade and customs footprint
Customs records list 2,538 shipments tied to the company, with suppliers based in Taiwan, South Korea, Canada, Portugal, China, and several European countries. US customs bill-of-lading records list 2538 inbound shipments across 50 foreign suppliers, with top origins including Taiwan · South Korea · Canada · Portugal.
Known customers
The counterparties below come from public sources that state the relationship directly. A shared counterparty does not by itself establish a current buying relationship unless the source says so:
General Motors — reported by worthingtonsteel.com
Latest developments
2026-09-01 — Steel Summit: Worthington Steel still seeking M&A opportunities post-Kloeckner - Steel Market Update (steelmarketupdate.com)
2026-06-11 — Worthington Steel Named a 2025 Supplier of the Year by General Motors | Worthington Steel (worthingtonsteel.com)
2026-05-29 — Worthington Steel Prices $700 Million Senior Secured Notes Offering | Worthington Steel (worthingtonsteel.com)
2026-03-09 — Worthington Steel growth continues as Rome plant nears 100 | News | romesentinel.com (romesentinel.com)
2026-01-15 — Worthington Steel to acquire Kloeckner & Co | Worthington Steel (worthingtonsteel.com)
2025-06-03 — Worthington Steel Completes Acquisition of Controlling Equity Stake in Italy-Based Sitem Group | Worthington Steel (worthingtonsteel.com)
Company details
Worthington Steel is an independent company established in late 2023 and was reported in January 2026 to be acquiring Kloeckner & Co. Worthington Steel was founded in 1955, has an estimated 5,000-10,000 employees, and is headquartered in Columbus, Ohio. On the LightSource stability read it is rated "Established & active": 71 years in operation (founded 1955). 2,538 US import shipments on record. Holds ISO 9001 certification(s) per public sources.
Frequently asked questions
What does Worthington Steel make?
Worthington Steel is a metals processor headquartered in Columbus, Ohio, United States, founded in 1955. It employs an estimated 5,000 to 10,000 people and has an estimated revenue band of $1 to $5 billion. The company is not publicly traded. It processes carbon flat-rolled steel and supplies automotive, construction, and industrial equipment customers. In 2025 it was named a Supplier of the Year by General Motors, one of its reported customers.
Where is Worthington Steel headquartered?
Worthington Steel is headquartered in Columbus, Ohio (100 W Old Wilson Bridge Rd, Columbus, Ohio, 43085-1118).
When was Worthington Steel founded?
Worthington Steel was founded in 1955.
How big is Worthington Steel?
Worthington Steel has an estimated 5,000-10,000 employees, with revenue in the $1-5B range (estimated).
What certifications does Worthington Steel hold?
Worthington Steel lists ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
Does Worthington Steel import from overseas suppliers?
US customs bill-of-lading records show 2538 inbound shipments for Worthington Steel, with top origins including Taiwan · South Korea · Canada · Portugal.
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Last verified Nov 2026. Is this your company? Request a correction.
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