Company lists · Data refreshed October 2026
Top 25 Carbon steel mills based in the United States
RevenueBase identified 84 company matches for carbon steel mills associated with the United States as of October 2026 and tracks 15,061 professional contacts across them, including 4,995 with verified work emails. Chicago is the largest hub.
This list covers company matches for carbon steel mills associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 9, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest carbon steel mills based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 4,329 contacts → | ||||
Exact match “Cleveland-Cliffs is a leading North America-based steel producer with focus on value-added sheet products, particularly for the automotive industry.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 2 | 1,824 contacts → | ||||
Exact match “EVRAZ North America manufactures steel.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 3 | 655 contacts → | ||||
Exact match “Charter Steel is a leading U.S.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 4 | 535 contacts → | ||||
Exact match “ArcelorMittal Calvert, located in Calvert, Alabama, about 35 miles north of Mobile, is recognized as one of the most advanced steel finishing facilities in the world.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 5 | 535 contacts → | ||||
Exact match “U.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 6 | 468 contacts → | ||||
Exact match “Severstal North America produces high-quality, flat-rolled carbon steel products in a wide range of grades, chemistries, gauges and widths, including: • Hot Rolled • Cold Rolled •…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 7 | 354 contacts → | ||||
Exact match “NLMK USA produces at rolled steel that is essential to modern manufacturing.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 8 | 292 contacts → | ||||
Exact match “The Steel Dynamics Flat Roll Group produces hot-rolled, cold-rolled and coated steel products.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 9 | 232 contacts → | ||||
Exact match “Based in Beaumont, Texas, Optimus Steel is proud to produce wire rods, coiled rebars, straight rebars, and billets, serving industries across the construction, automotive…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 10 | 206 contacts → | ||||
Exact match “Steel and Pipe Supply Company, Inc.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 11 | 205 contacts → | ||||
Exact match “Universal Stainless, headquartered in Bridgeville, PA, produces semi-finished and finished specialty steel long products and plate including nickel alloy, stainless steel, tool…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 12 | 150 contacts → | ||||
Exact match “From its beginning as a scrap iron and metal business in Savannah, Georgia, the company founded in 1915 has grown to become a major steel service leader for more than 2,500 active…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 13 | 117 contacts → | ||||
Exact match “Since 1953, The Eaton Steel Bar Company has been at the forefront of cold-drawn and hot-rolled steel products.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 14 | 83 contacts → | ||||
Exact match “We supply high-quality alloy and carbon steel plate, precision flame-cut shapes, round bar, and flat bar to customers around the world.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 15 | 80 contacts → | ||||
Exact match “Vinton Steel, LLC is a mining & metals company based out of PO BOX 12843, El Paso, Texas, United States.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 16 | 78 contacts → | ||||
Exact match “REALIZING A BRIGHT FUTURE: THE NEXT 100 YEARS START NOW!” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 17 | 67 contacts → | ||||
Exact match “Huron Casting Inc is a steel foundry located in Pigeon, MI, United States” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 18 | 66 contacts → | ||||
Exact match “SC Steel, LLC was established January 2, 2018, as a subsidiary of FabSouth and acquired the assets of SMI-Owen Steel Company, Inc.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 19 | 64 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 20 | 63 contacts → | ||||
Exact match “We are the newest and most modern facility of the BILSTEIN GROUP and are located in the Kentucky Transpark in Bowling Green since 2017.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 21 | 46 contacts → | ||||
Exact match “Berry Metal Company is setting the new standard in Basic Oxygen Furnace (BOF), Electric Arc Furnace (EAF) technology, and blast furnace equipment.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 22 | 40 contacts → | ||||
Exact match “Superior Forge & Steel is a company based out of United States.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 23 | 40 contacts → | ||||
Exact match “McDonald Steel is tooled to roll more than 500 asymmetrical and symmetrical precision engineered hot rolled special steel shapes.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 24 | 32 contacts → | ||||
Exact match “Since 1956, Industrial Tube and Steel Corporation has been serving the steel tubing and continuous cast iron bar needs of businesses in the Midwest.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 25 | 22 contacts → | ||||
Exact match “Paragon Steel was founded in 1994 as a 50/50 joint venture between Jerry Henry and Steel Dynamics Inc, as the SDI Butler mill started producing flat-rolled steel.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “carbon steel mills”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 84 carbon steel mills based in the United States
See the full list, filter by size, metro and specialty, and access 4,995 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Carbon steel mills based in the United States at a glance
As of Oct 9, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 84 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United States whose business descriptions match “carbon steel mills” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 4,995 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on October 9, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “carbon steel mills”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many carbon steel mills are there based in the United States?
RevenueBase identified 84 company matches for carbon steel mills associated with the United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Cleveland-Cliffs tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most carbon steel mills?
Chicago leads with 4 company records, followed by Houston (4) and Calvert (2).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 4,995 professional contacts with verified work emails tracked across these 84 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 9, 2026.
Ready to reach these companies? Verified emails and direct dials for all 84 carbon steel mills based in the United States. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 carbon steel mills based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 84 matching company records for carbon steel mills based in the United States, with 15,061 tracked contacts and 4,995 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 9, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 carbon steel mills based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Cleveland-Cliffsclevelandcliffs.comHQ: Cleveland, OH, United StatesReported employees: 10001+ | Cleveland, OH, United States | 10001+ | Exact match | 4,329 contacts → |
“Cleveland-Cliffs is a leading North America-based steel producer with focus on value-added sheet products, particularly for the automotive industry.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Evraz North Americaevrazna.comHQ: Chicago, IL, United StatesReported employees: 1,001-5,000 | Chicago, IL, United States | 1,001-5,000 | Exact match | 1,824 contacts → |
“EVRAZ North America manufactures steel.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Charter Steelchartersteel.comHQ: Saukville, WI, United StatesReported employees: 1,001-5,000 | Saukville, WI, United States | 1,001-5,000 | Exact match | 655 contacts → |
“Charter Steel is a leading U.S.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  AM NS Calvertarcelormittalcalvert.comHQ: Calvert, AL, United StatesReported employees: 1,001-5,000 | Calvert, AL, United States | 1,001-5,000 | Exact match | 535 contacts → |
“ArcelorMittal Calvert, located in Calvert, Alabama, about 35 miles north of Mobile, is recognized as one of the most advanced steel finishing facilities in the world.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  BIG River Steelussteel.comHQ: Osceola, AR, United StatesReported employees: 10001+ | Osceola, AR, United States | 10001+ | Exact match | 535 contacts → |
“U.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Severstal NAseverstalna.comHQ: Dearborn, MI, United StatesReported employees: 1,001-5,000 | Dearborn, MI, United States | 1,001-5,000 | Exact match | 468 contacts → |
“Severstal North America produces high-quality, flat-rolled carbon steel products in a wide range of grades, chemistries, gauges and widths, including: • Hot Rolled • Cold Rolled •…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Nlmk USAnlmk.comHQ: Farrell, PA, United StatesReported employees: 1,001-5,000 | Farrell, PA, United States | 1,001-5,000 | Exact match | 354 contacts → |
“NLMK USA produces at rolled steel that is essential to modern manufacturing.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Steel Dynamics Flat Roll Groupstld.steeldynamics.com HQ: Fort Wayne, IN, United StatesReported employees: 5,001-10,000 | Fort Wayne, IN, United States | 5,001-10,000 | Exact match | 292 contacts → |
“The Steel Dynamics Flat Roll Group produces hot-rolled, cold-rolled and coated steel products.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Optimus Steel LLCoptimus-steelusa.com HQ: Vidor, TX, United StatesReported employees: 201-500 | Vidor, TX, United States | 201-500 | Exact match | 232 contacts → |
“Based in Beaumont, Texas, Optimus Steel is proud to produce wire rods, coiled rebars, straight rebars, and billets, serving industries across the construction, automotive…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Steel And Pipe Supplysteelandpipe.com HQ: Manhattan, KS, United StatesReported employees: 201-500 | Manhattan, KS, United States | 201-500 | Exact match | 206 contacts → |
“Steel and Pipe Supply Company, Inc.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Universal Stainless & Alloy Products INCunivstainless.com HQ: Bridgeville, PA, United StatesReported employees: 501-1,000 | Bridgeville, PA, United States | 501-1,000 | Exact match | 205 contacts → |
“Universal Stainless, headquartered in Bridgeville, PA, produces semi-finished and finished specialty steel long products and plate including nickel alloy, stainless steel, tool…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Chatham Steel Corporationchathamsteel.com HQ: Savannah, GA, United StatesReported employees: 201-500 | Savannah, GA, United States | 201-500 | Exact match | 150 contacts → |
“From its beginning as a scrap iron and metal business in Savannah, Georgia, the company founded in 1915 has grown to become a major steel service leader for more than 2,500 active…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Eaton Steel BAR Companyeatonsteel.com HQ: Oak Park, MI, United StatesReported employees: 201-500 | Oak Park, MI, United States | 201-500 | Exact match | 117 contacts → |
“Since 1953, The Eaton Steel Bar Company has been at the forefront of cold-drawn and hot-rolled steel products.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  American Alloy Steel INCaasteel.comHQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 83 contacts → |
“We supply high-quality alloy and carbon steel plate, precision flame-cut shapes, round bar, and flat bar to customers around the world.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Vinton Steel, LLCvintonsteel.com HQ: El Paso, TX, United StatesReported employees: 51-200 | El Paso, TX, United States | 51-200 | Exact match | 80 contacts → |
“Vinton Steel, LLC is a mining & metals company based out of PO BOX 12843, El Paso, Texas, United States.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Sivyer Steel Castings LLCsivyersteel.com HQ: Bettendorf, IA, United StatesReported employees: 201-500 | Bettendorf, IA, United States | 201-500 | Exact match | 78 contacts → |
“REALIZING A BRIGHT FUTURE: THE NEXT 100 YEARS START NOW!” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Huron Casting INChuroncasting.com HQ: Pigeon, MI, United StatesReported employees: 201-500 | Pigeon, MI, United States | 201-500 | Exact match | 67 contacts → |
“Huron Casting Inc is a steel foundry located in Pigeon, MI, United States” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | SC Steel LLCscsteel.com HQ: Taylors, SC, United StatesReported employees: 201-500 | Taylors, SC, United States | 201-500 | Exact match | 66 contacts → |
“SC Steel, LLC was established January 2, 2018, as a subsidiary of FabSouth and acquired the assets of SMI-Owen Steel Company, Inc.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Gerdau Long Steel North Americagerdau.comHQ: Tampa, FL, United StatesReported employees: 5,001-10,000 | Tampa, FL, United States | 5,001-10,000 | Exact match | 64 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Bilstein Cold Rolled Steelbilsteincrs.com HQ: Bowling Green, KY, United StatesReported employees: 201-500 | Bowling Green, KY, United States | 201-500 | Exact match | 63 contacts → |
“We are the newest and most modern facility of the BILSTEIN GROUP and are located in the Kentucky Transpark in Bowling Green since 2017.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Berry Metal Companyberrymetal.com HQ: Zelienople, PA, United StatesReported employees: 51-200 | Zelienople, PA, United States | 51-200 | Exact match | 46 contacts → |
“Berry Metal Company is setting the new standard in Basic Oxygen Furnace (BOF), Electric Arc Furnace (EAF) technology, and blast furnace equipment.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Superior Forge & Steelsfsrolls.com HQ: Pittsburgh, PA, United StatesReported employees: 201-500 | Pittsburgh, PA, United States | 201-500 | Exact match | 40 contacts → |
“Superior Forge & Steel is a company based out of United States.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Mcdonald Steel Corporationmcdonaldsteel.com HQ: Mcdonald, OH, United StatesReported employees: 51-200 | Mcdonald, OH, United States | 51-200 | Exact match | 40 contacts → |
“McDonald Steel is tooled to roll more than 500 asymmetrical and symmetrical precision engineered hot rolled special steel shapes.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Industrial Tube & Steel Corporationindustrialtube.com HQ: Kent, OH, United StatesReported employees: 51-200 | Kent, OH, United States | 51-200 | Exact match | 32 contacts → |
“Since 1956, Industrial Tube and Steel Corporation has been serving the steel tubing and continuous cast iron bar needs of businesses in the Midwest.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Paragon Steelparagon-steel.com HQ: Butler, IN, United StatesReported employees: 51-200 | Butler, IN, United States | 51-200 | Exact match | 22 contacts → |
“Paragon Steel was founded in 1994 as a 50/50 joint venture between Jerry Henry and Steel Dynamics Inc, as the SDI Butler mill started producing flat-rolled steel.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 84 company matches
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Carbon steel mills: dataset insights
October 9, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
83 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 84 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 9, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for carbon steel mills?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many carbon steel mills did RevenueBase find based in the United States?
The saved snapshot records 84 matching company records, 15,061 tracked contacts and 4,995 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 9, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Carbon steel mills by geography
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 carbon steel mills based in the United States. Snapshot: October 9, 2026. https://revenuebase.ai/companies/carbon-steel-mills/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 carbon steel mills based in the United States
RevenueBase records 84 matching company records for carbon steel mills based in the United States, with 15,061 tracked contacts and 4,995 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 9, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 carbon steel mills based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Cleveland-Cliffsclevelandcliffs.com HQ: Cleveland, OH, United StatesReported employees: 10001+ | Cleveland, OH, United States | 10001+ | Exact match | 4,329 contacts → |
“Cleveland-Cliffs is a leading North America-based steel producer with focus on value-added sheet products, particularly for the automotive industry.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Evraz North Americaevrazna.com HQ: Chicago, IL, United StatesReported employees: 1,001-5,000 | Chicago, IL, United States | 1,001-5,000 | Exact match | 1,824 contacts → |
“EVRAZ North America manufactures steel.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Charter Steelchartersteel.com HQ: Saukville, WI, United StatesReported employees: 1,001-5,000 | Saukville, WI, United States | 1,001-5,000 | Exact match | 655 contacts → |
“Charter Steel is a leading U.S.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | AM NS Calvertarcelormittalcalvert.com HQ: Calvert, AL, United StatesReported employees: 1,001-5,000 | Calvert, AL, United States | 1,001-5,000 | Exact match | 535 contacts → |
“ArcelorMittal Calvert, located in Calvert, Alabama, about 35 miles north of Mobile, is recognized as one of the most advanced steel finishing facilities in the world.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | BIG River Steelussteel.com HQ: Osceola, AR, United StatesReported employees: 10001+ | Osceola, AR, United States | 10001+ | Exact match | 535 contacts → |
“U.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Severstal NAseverstalna.com HQ: Dearborn, MI, United StatesReported employees: 1,001-5,000 | Dearborn, MI, United States | 1,001-5,000 | Exact match | 468 contacts → |
“Severstal North America produces high-quality, flat-rolled carbon steel products in a wide range of grades, chemistries, gauges and widths, including: • Hot Rolled • Cold Rolled •…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Nlmk USAnlmk.com HQ: Farrell, PA, United StatesReported employees: 1,001-5,000 | Farrell, PA, United States | 1,001-5,000 | Exact match | 354 contacts → |
“NLMK USA produces at rolled steel that is essential to modern manufacturing.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Steel Dynamics Flat Roll Groupstld.steeldynamics.com HQ: Fort Wayne, IN, United StatesReported employees: 5,001-10,000 | Fort Wayne, IN, United States | 5,001-10,000 | Exact match | 292 contacts → |
“The Steel Dynamics Flat Roll Group produces hot-rolled, cold-rolled and coated steel products.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Optimus Steel LLCoptimus-steelusa.com HQ: Vidor, TX, United StatesReported employees: 201-500 | Vidor, TX, United States | 201-500 | Exact match | 232 contacts → |
“Based in Beaumont, Texas, Optimus Steel is proud to produce wire rods, coiled rebars, straight rebars, and billets, serving industries across the construction, automotive…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Steel And Pipe Supplysteelandpipe.com HQ: Manhattan, KS, United StatesReported employees: 201-500 | Manhattan, KS, United States | 201-500 | Exact match | 206 contacts → |
“Steel and Pipe Supply Company, Inc.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Universal Stainless & Alloy Products INCunivstainless.com HQ: Bridgeville, PA, United StatesReported employees: 501-1,000 | Bridgeville, PA, United States | 501-1,000 | Exact match | 205 contacts → |
“Universal Stainless, headquartered in Bridgeville, PA, produces semi-finished and finished specialty steel long products and plate including nickel alloy, stainless steel, tool…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Chatham Steel Corporationchathamsteel.com HQ: Savannah, GA, United StatesReported employees: 201-500 | Savannah, GA, United States | 201-500 | Exact match | 150 contacts → |
“From its beginning as a scrap iron and metal business in Savannah, Georgia, the company founded in 1915 has grown to become a major steel service leader for more than 2,500 active…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Eaton Steel BAR Companyeatonsteel.com HQ: Oak Park, MI, United StatesReported employees: 201-500 | Oak Park, MI, United States | 201-500 | Exact match | 117 contacts → |
“Since 1953, The Eaton Steel Bar Company has been at the forefront of cold-drawn and hot-rolled steel products.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | American Alloy Steel INCaasteel.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 83 contacts → |
“We supply high-quality alloy and carbon steel plate, precision flame-cut shapes, round bar, and flat bar to customers around the world.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Vinton Steel, LLCvintonsteel.com HQ: El Paso, TX, United StatesReported employees: 51-200 | El Paso, TX, United States | 51-200 | Exact match | 80 contacts → |
“Vinton Steel, LLC is a mining & metals company based out of PO BOX 12843, El Paso, Texas, United States.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Sivyer Steel Castings LLCsivyersteel.com HQ: Bettendorf, IA, United StatesReported employees: 201-500 | Bettendorf, IA, United States | 201-500 | Exact match | 78 contacts → |
“REALIZING A BRIGHT FUTURE: THE NEXT 100 YEARS START NOW!” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Huron Casting INChuroncasting.com HQ: Pigeon, MI, United StatesReported employees: 201-500 | Pigeon, MI, United States | 201-500 | Exact match | 67 contacts → |
“Huron Casting Inc is a steel foundry located in Pigeon, MI, United States” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | SC Steel LLCscsteel.com HQ: Taylors, SC, United StatesReported employees: 201-500 | Taylors, SC, United States | 201-500 | Exact match | 66 contacts → |
“SC Steel, LLC was established January 2, 2018, as a subsidiary of FabSouth and acquired the assets of SMI-Owen Steel Company, Inc.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Gerdau Long Steel North Americagerdau.com HQ: Tampa, FL, United StatesReported employees: 5,001-10,000 | Tampa, FL, United States | 5,001-10,000 | Exact match | 64 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Bilstein Cold Rolled Steelbilsteincrs.com HQ: Bowling Green, KY, United StatesReported employees: 201-500 | Bowling Green, KY, United States | 201-500 | Exact match | 63 contacts → |
“We are the newest and most modern facility of the BILSTEIN GROUP and are located in the Kentucky Transpark in Bowling Green since 2017.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Berry Metal Companyberrymetal.com HQ: Zelienople, PA, United StatesReported employees: 51-200 | Zelienople, PA, United States | 51-200 | Exact match | 46 contacts → |
“Berry Metal Company is setting the new standard in Basic Oxygen Furnace (BOF), Electric Arc Furnace (EAF) technology, and blast furnace equipment.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Superior Forge & Steelsfsrolls.com HQ: Pittsburgh, PA, United StatesReported employees: 201-500 | Pittsburgh, PA, United States | 201-500 | Exact match | 40 contacts → |
“Superior Forge & Steel is a company based out of United States.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Mcdonald Steel Corporationmcdonaldsteel.com HQ: Mcdonald, OH, United StatesReported employees: 51-200 | Mcdonald, OH, United States | 51-200 | Exact match | 40 contacts → |
“McDonald Steel is tooled to roll more than 500 asymmetrical and symmetrical precision engineered hot rolled special steel shapes.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Industrial Tube & Steel Corporationindustrialtube.com HQ: Kent, OH, United StatesReported employees: 51-200 | Kent, OH, United States | 51-200 | Exact match | 32 contacts → |
“Since 1956, Industrial Tube and Steel Corporation has been serving the steel tubing and continuous cast iron bar needs of businesses in the Midwest.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Paragon Steelparagon-steel.com HQ: Butler, IN, United StatesReported employees: 51-200 | Butler, IN, United States | 51-200 | Exact match | 22 contacts → |
“Paragon Steel was founded in 1994 as a 50/50 joint venture between Jerry Henry and Steel Dynamics Inc, as the SDI Butler mill started producing flat-rolled steel.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Carbon steel mills: dataset insights
October 9, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
83 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 84 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 9, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for carbon steel mills?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many carbon steel mills did RevenueBase find based in the United States?
The saved snapshot records 84 matching company records, 15,061 tracked contacts and 4,995 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 9, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Carbon steel mills by geography
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Cite this list
RevenueBase Data Team. Top 25 carbon steel mills based in the United States. Snapshot: October 9, 2026. https://revenuebase.ai/companies/carbon-steel-mills/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗