Company lists · Data refreshed September 2026
Top 25 Specialty steel mills based in the United States
RevenueBase identified 1,136 company matches for specialty steel mills associated with the United States as of September 2026 and tracks 45,738 professional contacts across them, including 12,228 with verified work emails. Houston is the largest hub.
This list covers company matches for specialty 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 September 18, 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 specialty steel mills based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,986 contacts → | ||||
Exact match “In North America, Gerdau manufactures merchant bar, structural steel, piling, special bar quality and rebar products for the agricultural, automotive, civil construction…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 2 | 2,523 contacts → | ||||
Exact match “Former AK Steel is now Cleveland-Cliffs.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 3 | 1,318 contacts → | ||||
Exact match “PCC Structurals specializes in nickel-based superalloy, titanium, stainless steel, and aluminum investment castings for aerospace, land-based turbine, medical, military armament…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 4 | 926 contacts → | ||||
Exact match “Reliance, Inc.(NYSE:RS) is a leading diversified metal solutions provider and the largest metals service center company in North America.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 5 | 917 contacts → | ||||
Exact match “Steel Processing requires a finely tuned balance between the awesome strength of large, powerful machinery and the know-how of experienced engineers and operators.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 6 | 903 contacts → | ||||
Exact match “In 1890, Alfred Martin Castle-a bold, 24-year-old entrepreneur with a vision-set out to solve Chicago’s manufacturing needs.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 7 | 720 contacts → | ||||
Exact match “Metals USA Plates and Shapes offers a wide range of carbon steel, aluminum, and stainless-steel products while providing our customers with world class processing services and…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 8 | 687 contacts → | ||||
Exact match “We are a leading manufacturer of precision wire-based materials and components used in the world's most demanding applications.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 9 | 657 contacts → | ||||
Exact match “Charter Steel is a leading U.S.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 10 | 601 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 · Sep 18, 2026 · View company records in RevenueBase | |||||
| 11 | 582 contacts → | ||||
Exact match “A dynamic and customer-focused organization, TW Metals is a leading specialty metal supplier with over 30 facilities worldwide.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 12 | 521 contacts → | ||||
Exact match “U.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 13 | 506 contacts → | ||||
Exact match “We believe in Making a Lasting Difference.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 14 | 383 contacts → | ||||
Exact match “Plymouth Tube Co.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 15 | 342 contacts → | ||||
Exact match “Rolled Alloys is the global leader in specialty alloys, offering heat and corrosion resistant, aerospace, titanium, and stainless alloys.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 16 | 329 contacts → | ||||
Exact match “Yarde Metals is a multi-metal service center specializing in aluminum, stainless, carbon steel, brass and copper in a wide range of standard, unique and hard to find sizes.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 17 | 329 contacts → | ||||
Exact match “Experience an internationally active and successful aluminum and steel processing company.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 18 | 320 contacts → | ||||
Exact match “Metal Powder Products (MPP) is a premier provider of custom-engineered components through powder metallurgy (PM), metal injection molding (MIM), and soft magnetic composites…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 19 | 303 contacts → | ||||
Exact match “EAGS and EAGS-Americas are the only 100% oil and gas focused suppliers of specialty metals to the global oilfield industry.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 20 | 294 contacts → | ||||
Exact match “The Steel Dynamics Flat Roll Group produces hot-rolled, cold-rolled and coated steel products.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 21 | 251 contacts → | ||||
Exact match “Kymera International is a leading global specialty metals and coatings manufacturer.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 22 | 246 contacts → | ||||
Exact match “Triple-S Steel is one of the nation’s largest family-owned steel service center organizations, with more than 50 locations across North America and Colombia.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 23 | 233 contacts → | ||||
Exact match “Established in 1946, Major Tool & Machine started business as a custom job shop specializing in the production of tooling and aircraft ground support equipment and has since…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 24 | 219 contacts → | ||||
Exact match “United Performance Metals (UPM), an O’Neal Industries affiliate company, is a specialty metals solutions center serving customers in a variety of industries including aerospace…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 25 | 204 contacts → | ||||
Exact match “We melt, coat, join, cast, print and engineer metals.” Recorded in the RevenueBase company graph · Sep 18, 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 “specialty 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 1,136 specialty steel mills based in the United States
See the full list, filter by size, metro and specialty, and access 12,228 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Specialty steel mills based in the United States at a glance
As of Sep 18, 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 1,136 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 “specialty 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 12,228 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 September 18, 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 “specialty steel mills”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many specialty steel mills are there based in the United States?
RevenueBase identified 1,136 company matches for specialty steel mills associated with the United States as of September 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?
Gerdau North America tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most specialty steel mills?
Houston leads with 51 company records, followed by Cleveland (15) and New York (10).
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 12,228 professional contacts with verified work emails tracked across these 1,136 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 September 18, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,136 specialty steel mills based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Specialty steel mills by geography
- Specialty steel mills based in Chennai, India
- Specialty steel mills based in Mumbai, India
- Specialty steel mills based in Pune, India
- Specialty steel mills based in Argentina
- Specialty steel mills based in Australia
- Specialty steel mills based in Belgium
- Specialty steel mills based in Brazil
- Specialty steel mills based in Canada
- Specialty steel mills based in Chile
- Specialty steel mills based in Colombia
- Specialty steel mills based in Denmark
- Specialty steel mills based in France
Browse the directory
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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Specialty steel mills based in Chennai, India
- Specialty steel mills based in Mumbai, India
- Specialty steel mills based in Pune, India
- Specialty steel mills based in Argentina
- Specialty steel mills based in Australia
- Specialty steel mills based in Belgium
Company intelligence · public preview
Top 25 specialty 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 1,136 matching company records for specialty steel mills based in the United States, with 45,738 tracked contacts and 12,228 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: September 18, 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 specialty 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 |  Gerdau North Americagerdau.comHQ: Tampa, FL, United StatesReported employees: 5,001-10,000 | Tampa, FL, United States | 5,001-10,000 | Exact match | 2,986 contacts → |
“In North America, Gerdau manufactures merchant bar, structural steel, piling, special bar quality and rebar products for the agricultural, automotive, civil construction…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  AK Steel Corporationclevelandcliffs.comHQ: Cleveland, OH, United StatesReported employees: 10001+ | Cleveland, OH, United States | 10001+ | Exact match | 2,523 contacts → |
“Former AK Steel is now Cleveland-Cliffs.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  PCC Structurals, INCpccstructurals.comHQ: Portland, OR, United StatesReported employees: 10001+ | Portland, OR, United States | 10001+ | Exact match | 1,318 contacts → |
“PCC Structurals specializes in nickel-based superalloy, titanium, stainless steel, and aluminum investment castings for aerospace, land-based turbine, medical, military armament…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Reliance, INCreliance.comHQ: Phoenix, AZ, United StatesReported employees: 10001+ | Phoenix, AZ, United States | 10001+ | Exact match | 926 contacts → |
“Reliance, Inc.(NYSE:RS) is a leading diversified metal solutions provider and the largest metals service center company in North America.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Steel Warehousesteelwarehouse.comHQ: South Bend, IN, United StatesReported employees: 1,001-5,000 | South Bend, IN, United States | 1,001-5,000 | Exact match | 917 contacts → |
“Steel Processing requires a finely tuned balance between the awesome strength of large, powerful machinery and the know-how of experienced engineers and operators.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  A. M. Castle & COamcastle.comHQ: Oak Brook, IL, United StatesReported employees: 501-1,000 | Oak Brook, IL, United States | 501-1,000 | Exact match | 903 contacts → |
“In 1890, Alfred Martin Castle-a bold, 24-year-old entrepreneur with a vision-set out to solve Chicago’s manufacturing needs.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Metals USAmetalsusa.comHQ: Tulsa, OK, United StatesReported employees: 1,001-5,000 | Tulsa, OK, United States | 1,001-5,000 | Exact match | 720 contacts → |
“Metals USA Plates and Shapes offers a wide range of carbon steel, aluminum, and stainless-steel products while providing our customers with world class processing services and…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Fort Wayne Metalsfwmetals.comHQ: Fort Wayne, IN, United StatesReported employees: 1,001-5,000 | Fort Wayne, IN, United States | 1,001-5,000 | Exact match | 687 contacts → |
“We are a leading manufacturer of precision wire-based materials and components used in the world's most demanding applications.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Charter Steelchartersteel.comHQ: Saukville, WI, United StatesReported employees: 1,001-5,000 | Saukville, WI, United States | 1,001-5,000 | Exact match | 657 contacts → |
“Charter Steel is a leading U.S.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  AM NS Calvertarcelormittalcalvert.comHQ: Calvert, AL, United StatesReported employees: 1,001-5,000 | Calvert, AL, United States | 1,001-5,000 | Exact match | 601 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 · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  TW Metals LLCtwmetals.comHQ: Exton, PA, United StatesReported employees: 501-1,000 | Exton, PA, United States | 501-1,000 | Exact match | 582 contacts → |
“A dynamic and customer-focused organization, TW Metals is a leading specialty metal supplier with over 30 facilities worldwide.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  BIG River Steelussteel.comHQ: Osceola, AR, United StatesReported employees: 10001+ | Osceola, AR, United States | 10001+ | Exact match | 521 contacts → |
“U.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Metaltek Internationalmetaltek.com HQ: Waukesha, WI, United StatesReported employees: 501-1,000 | Waukesha, WI, United States | 501-1,000 | Exact match | 506 contacts → |
“We believe in Making a Lasting Difference.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Plymouth Tube Companyplymouth.com HQ: Warrenville, IL, United StatesReported employees: 501-1,000 | Warrenville, IL, United States | 501-1,000 | Exact match | 383 contacts → |
“Plymouth Tube Co.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Rolled Alloysrolledalloys.com HQ: Maumee, OH, United StatesReported employees: 201-500 | Maumee, OH, United States | 201-500 | Exact match | 342 contacts → |
“Rolled Alloys is the global leader in specialty alloys, offering heat and corrosion resistant, aerospace, titanium, and stainless alloys.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Yarde Metalsyarde.com HQ: Southington, CT, United StatesReported employees: 501-1,000 | Southington, CT, United States | 501-1,000 | Exact match | 329 contacts → |
“Yarde Metals is a multi-metal service center specializing in aluminum, stainless, carbon steel, brass and copper in a wide range of standard, unique and hard to find sizes.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  WKW North America, LLCwkw.deHQ: Pell City, AL, United StatesReported employees: 201-500 | Pell City, AL, United States | 201-500 | Exact match | 329 contacts → |
“Experience an internationally active and successful aluminum and steel processing company.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | MPPmppinnovation.com HQ: Indianapolis, PA, United StatesReported employees: 501-1,000 | Indianapolis, PA, United States | 501-1,000 | Exact match | 320 contacts → |
“Metal Powder Products (MPP) is a premier provider of custom-engineered components through powder metallurgy (PM), metal injection molding (MIM), and soft magnetic composites…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Energy Alloys Global Solutionsealloys.com HQ: Houston, TX, United StatesReported employees: 501-1,000 | Houston, TX, United States | 501-1,000 | Exact match | 303 contacts → |
“EAGS and EAGS-Americas are the only 100% oil and gas focused suppliers of specialty metals to the global oilfield industry.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | 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 | 294 contacts → |
“The Steel Dynamics Flat Roll Group produces hot-rolled, cold-rolled and coated steel products.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Kymera Internationalkymerainternational.com HQ: Durham, NC, United StatesReported employees: 1,001-5,000 | Durham, NC, United States | 1,001-5,000 | Exact match | 251 contacts → |
“Kymera International is a leading global specialty metals and coatings manufacturer.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Triple-S Steel Holdings, INCsss-steel.comHQ: Houston, TX, United StatesReported employees: 1,001-5,000 | Houston, TX, United States | 1,001-5,000 | Exact match | 246 contacts → |
“Triple-S Steel is one of the nation’s largest family-owned steel service center organizations, with more than 50 locations across North America and Colombia.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Major Tool & Machinemajortool.comHQ: Indianapolis, IN, United StatesReported employees: 201-500 | Indianapolis, IN, United States | 201-500 | Exact match | 233 contacts → |
“Established in 1946, Major Tool & Machine started business as a custom job shop specializing in the production of tooling and aircraft ground support equipment and has since…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  United Performance Metalsupmet.comHQ: Cincinnati, OH, United StatesReported employees: 201-500 | Cincinnati, OH, United States | 201-500 | Exact match | 219 contacts → |
“United Performance Metals (UPM), an O’Neal Industries affiliate company, is a specialty metals solutions center serving customers in a variety of industries including aerospace…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Wall Colmonoywallcolmonoy.comHQ: Madison Heights, MI, United StatesReported employees: 201-500 | Madison Heights, MI, United States | 201-500 | Exact match | 204 contacts → |
“We melt, coat, join, cast, print and engineer metals.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,136 company matches
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Specialty steel mills: dataset insights
September 18, 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
1,134 records in the displayed employee bands.
2 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 1,136 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: September 18, 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 specialty 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 specialty steel mills did RevenueBase find based in the United States?
The saved snapshot records 1,136 matching company records, 45,738 tracked contacts and 12,228 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: September 18, 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
Specialty steel mills by geography
- Specialty steel mills based in Chennai, India
- Specialty steel mills based in Mumbai, India
- Specialty steel mills based in Pune, India
- Specialty steel mills based in Argentina
- Specialty steel mills based in Australia
- Specialty steel mills based in Belgium
- Specialty steel mills based in Brazil
- Specialty steel mills based in Canada
- Specialty steel mills based in Chile
- Specialty steel mills based in Colombia
- Specialty steel mills based in Denmark
- Specialty steel mills based in France
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 specialty steel mills based in the United States. Snapshot: September 18, 2026. https://revenuebase.ai/companies/specialty-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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Specialty steel mills based in Chennai, India
- Specialty steel mills based in Mumbai, India
- Specialty steel mills based in Pune, India
- Specialty steel mills based in Argentina
- Specialty steel mills based in Australia
- Specialty steel mills based in Belgium
Company intelligence · public preview
Top 25 specialty steel mills based in the United States
RevenueBase records 1,136 matching company records for specialty steel mills based in the United States, with 45,738 tracked contacts and 12,228 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: September 18, 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 specialty 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 | Gerdau North Americagerdau.com HQ: Tampa, FL, United StatesReported employees: 5,001-10,000 | Tampa, FL, United States | 5,001-10,000 | Exact match | 2,986 contacts → |
“In North America, Gerdau manufactures merchant bar, structural steel, piling, special bar quality and rebar products for the agricultural, automotive, civil construction…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | AK Steel Corporationclevelandcliffs.com HQ: Cleveland, OH, United StatesReported employees: 10001+ | Cleveland, OH, United States | 10001+ | Exact match | 2,523 contacts → |
“Former AK Steel is now Cleveland-Cliffs.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | PCC Structurals, INCpccstructurals.com HQ: Portland, OR, United StatesReported employees: 10001+ | Portland, OR, United States | 10001+ | Exact match | 1,318 contacts → |
“PCC Structurals specializes in nickel-based superalloy, titanium, stainless steel, and aluminum investment castings for aerospace, land-based turbine, medical, military armament…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Reliance, INCreliance.com HQ: Phoenix, AZ, United StatesReported employees: 10001+ | Phoenix, AZ, United States | 10001+ | Exact match | 926 contacts → |
“Reliance, Inc.(NYSE:RS) is a leading diversified metal solutions provider and the largest metals service center company in North America.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Steel Warehousesteelwarehouse.com HQ: South Bend, IN, United StatesReported employees: 1,001-5,000 | South Bend, IN, United States | 1,001-5,000 | Exact match | 917 contacts → |
“Steel Processing requires a finely tuned balance between the awesome strength of large, powerful machinery and the know-how of experienced engineers and operators.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | A. M. Castle & COamcastle.com HQ: Oak Brook, IL, United StatesReported employees: 501-1,000 | Oak Brook, IL, United States | 501-1,000 | Exact match | 903 contacts → |
“In 1890, Alfred Martin Castle-a bold, 24-year-old entrepreneur with a vision-set out to solve Chicago’s manufacturing needs.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Metals USAmetalsusa.com HQ: Tulsa, OK, United StatesReported employees: 1,001-5,000 | Tulsa, OK, United States | 1,001-5,000 | Exact match | 720 contacts → |
“Metals USA Plates and Shapes offers a wide range of carbon steel, aluminum, and stainless-steel products while providing our customers with world class processing services and…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Fort Wayne Metalsfwmetals.com HQ: Fort Wayne, IN, United StatesReported employees: 1,001-5,000 | Fort Wayne, IN, United States | 1,001-5,000 | Exact match | 687 contacts → |
“We are a leading manufacturer of precision wire-based materials and components used in the world's most demanding applications.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Charter Steelchartersteel.com HQ: Saukville, WI, United StatesReported employees: 1,001-5,000 | Saukville, WI, United States | 1,001-5,000 | Exact match | 657 contacts → |
“Charter Steel is a leading U.S.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | AM NS Calvertarcelormittalcalvert.com HQ: Calvert, AL, United StatesReported employees: 1,001-5,000 | Calvert, AL, United States | 1,001-5,000 | Exact match | 601 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 · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | TW Metals LLCtwmetals.com HQ: Exton, PA, United StatesReported employees: 501-1,000 | Exton, PA, United States | 501-1,000 | Exact match | 582 contacts → |
“A dynamic and customer-focused organization, TW Metals is a leading specialty metal supplier with over 30 facilities worldwide.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | BIG River Steelussteel.com HQ: Osceola, AR, United StatesReported employees: 10001+ | Osceola, AR, United States | 10001+ | Exact match | 521 contacts → |
“U.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Metaltek Internationalmetaltek.com HQ: Waukesha, WI, United StatesReported employees: 501-1,000 | Waukesha, WI, United States | 501-1,000 | Exact match | 506 contacts → |
“We believe in Making a Lasting Difference.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Plymouth Tube Companyplymouth.com HQ: Warrenville, IL, United StatesReported employees: 501-1,000 | Warrenville, IL, United States | 501-1,000 | Exact match | 383 contacts → |
“Plymouth Tube Co.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Rolled Alloysrolledalloys.com HQ: Maumee, OH, United StatesReported employees: 201-500 | Maumee, OH, United States | 201-500 | Exact match | 342 contacts → |
“Rolled Alloys is the global leader in specialty alloys, offering heat and corrosion resistant, aerospace, titanium, and stainless alloys.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Yarde Metalsyarde.com HQ: Southington, CT, United StatesReported employees: 501-1,000 | Southington, CT, United States | 501-1,000 | Exact match | 329 contacts → |
“Yarde Metals is a multi-metal service center specializing in aluminum, stainless, carbon steel, brass and copper in a wide range of standard, unique and hard to find sizes.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | WKW North America, LLCwkw.de HQ: Pell City, AL, United StatesReported employees: 201-500 | Pell City, AL, United States | 201-500 | Exact match | 329 contacts → |
“Experience an internationally active and successful aluminum and steel processing company.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | MPPmppinnovation.com HQ: Indianapolis, PA, United StatesReported employees: 501-1,000 | Indianapolis, PA, United States | 501-1,000 | Exact match | 320 contacts → |
“Metal Powder Products (MPP) is a premier provider of custom-engineered components through powder metallurgy (PM), metal injection molding (MIM), and soft magnetic composites…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Energy Alloys Global Solutionsealloys.com HQ: Houston, TX, United StatesReported employees: 501-1,000 | Houston, TX, United States | 501-1,000 | Exact match | 303 contacts → |
“EAGS and EAGS-Americas are the only 100% oil and gas focused suppliers of specialty metals to the global oilfield industry.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | 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 | 294 contacts → |
“The Steel Dynamics Flat Roll Group produces hot-rolled, cold-rolled and coated steel products.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Kymera Internationalkymerainternational.com HQ: Durham, NC, United StatesReported employees: 1,001-5,000 | Durham, NC, United States | 1,001-5,000 | Exact match | 251 contacts → |
“Kymera International is a leading global specialty metals and coatings manufacturer.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Triple-S Steel Holdings, INCsss-steel.com HQ: Houston, TX, United StatesReported employees: 1,001-5,000 | Houston, TX, United States | 1,001-5,000 | Exact match | 246 contacts → |
“Triple-S Steel is one of the nation’s largest family-owned steel service center organizations, with more than 50 locations across North America and Colombia.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Major Tool & Machinemajortool.com HQ: Indianapolis, IN, United StatesReported employees: 201-500 | Indianapolis, IN, United States | 201-500 | Exact match | 233 contacts → |
“Established in 1946, Major Tool & Machine started business as a custom job shop specializing in the production of tooling and aircraft ground support equipment and has since…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | United Performance Metalsupmet.com HQ: Cincinnati, OH, United StatesReported employees: 201-500 | Cincinnati, OH, United States | 201-500 | Exact match | 219 contacts → |
“United Performance Metals (UPM), an O’Neal Industries affiliate company, is a specialty metals solutions center serving customers in a variety of industries including aerospace…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Wall Colmonoywallcolmonoy.com HQ: Madison Heights, MI, United StatesReported employees: 201-500 | Madison Heights, MI, United States | 201-500 | Exact match | 204 contacts → |
“We melt, coat, join, cast, print and engineer metals.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,136 company matches
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Specialty steel mills: dataset insights
September 18, 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
1,134 records in the displayed employee bands.
2 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 1,136 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: September 18, 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 specialty 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 specialty steel mills did RevenueBase find based in the United States?
The saved snapshot records 1,136 matching company records, 45,738 tracked contacts and 12,228 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: September 18, 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.
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Specialty steel mills by geography
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Cite this list
RevenueBase Data Team. Top 25 specialty steel mills based in the United States. Snapshot: September 18, 2026. https://revenuebase.ai/companies/specialty-steel-mills/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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