Company lists · Data refreshed September 2026
Top 25 Copper refining companies based in the United States
RevenueBase identified 66 company matches for copper refining companies associated with the United States as of September 2026 and tracks 10,905 professional contacts across them, including 3,256 with verified work emails. Chicago is the largest hub.
This list covers company matches for copper refining companies 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 19, 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 copper refining companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 8,371 contacts → | ||||
Exact match “Freeport-McMoRan Inc.(Freeport) is a leading international metals company with the objective of being foremost in copper.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 996 contacts → | ||||
Exact match “Grupo Mexico is a transnational mining company with operations in the U.S, Mexico and Peru.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 513 contacts → | ||||
Exact match “Based in St.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 160 contacts → | ||||
Exact match “Hussey Copper manufactures consistently high-quality coppers and copper-nickel alloys for a comprehensive range of industries and applications.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 129 contacts → | ||||
Exact match “Renowned heritage.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 68 contacts → | ||||
Exact match “The Electric Materials Company, a subsidiary of United Stars Inc, is a vertically integrated Specialty Copper Mill located in North East, Pennsylvania midway between Cleveland, OH…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 63 contacts → | ||||
Exact match “Established in 2010, SDI LaFarga COPPERWORKS™ is the only company in the U.S.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 47 contacts → | ||||
Exact match “Gunnison operates and develops copper mines in Southern Arizona to produce fully Made in America finished copper cathode to directly supply American energy, defense, and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 46 contacts → | ||||
Exact match “It's our goal at Advanced Chemical Company to provide our customers with the most accurate and timely precious metal returns possible.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 45 contacts → | ||||
Exact match “TSA Processing is a wholly owned subsidiary of Tresten Sneed & Associates Inc.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 44 contacts → | ||||
Exact match “Ecovery is a North American leader of non-ferrous metal processing, primarily focusing on copper and aluminum bearing scrap.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 29 contacts → | ||||
Exact match “Gannon and Scott - Precious Metal Refining - Doing It RIght!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 26 contacts → | ||||
Exact match “BLACK RAIN ORDNANCE INC is a mining & metals company based out of 11633 IRIS RD, Neosho, Missouri, United States.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 25 contacts → | ||||
Exact match “NBM Metals is the leading USA manufacturer of continuous cast bronze, brass and copper alloys.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 18 contacts → | ||||
Exact match “With help from his father, Jack Forkash, Paul and his wife Selma founded Aaron Metals Company in March, 1976.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 17 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 15 contacts → | ||||
Exact match “Falcon Foundry Co is a copper foundry in Lowellville, Ohio, United States.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 14 contacts → | ||||
Exact match “About AMES Copper Group: At AMES Copper Group, we are dedicated to transforming copper scrap into high-quality finished products through a process that is 75% more efficient than…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 12 contacts → | ||||
Exact match “Still Bright is developing a patented hydrometallurgical process that enables the fastest conversion of concentrated copper ore to refined copper observed to date at room…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 9 contacts → | ||||
Exact match “Material Sampling Technologies is a precious metal reclamation facility based out of Rhode Island.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 9 contacts → | ||||
Exact match “H.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 6 contacts → | ||||
Exact match “Electrum Inc.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match “Your First Choice for High Quality Copper, Brass and Bronze Products.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “Established in 1958, Avins is a firm of engineers and manufacturers headquartered in Piscataway, New Jersey with regional sales offices in California, Chicago, and Mexico.” Recorded in the RevenueBase company graph · Sep 19, 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 “copper refining companies”. 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 66 copper refining companies based in the United States
See the full list, filter by size, metro and specialty, and access 3,256 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Copper refining companies based in the United States at a glance
As of Sep 19, 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 66 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 “copper refining companies” 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 3,256 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 19, 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 “copper refining companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many copper refining companies are there based in the United States?
RevenueBase identified 66 company matches for copper refining companies 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?
Freeport-Mcmoran tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most copper refining companies?
Chicago leads with 3 company records, followed by Phoenix (3) and Austin (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 3,256 professional contacts with verified work emails tracked across these 66 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 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 66 copper refining companies 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.
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Company intelligence · public preview
Top 25 copper refining companies 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 66 matching company records for copper refining companies based in the United States, with 10,905 tracked contacts and 3,256 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 19, 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 copper refining companies 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 |  Freeport-Mcmoranfmjobs.comHQ: Phoenix, AZ, United StatesReported employees: 10001+ | Phoenix, AZ, United States | 10001+ | Exact match | 8,371 contacts → |
“Freeport-McMoRan Inc.(Freeport) is a leading international metals company with the objective of being foremost in copper.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Asarcoasarco.comHQ: Sahuarita, AZ, United StatesReported employees: 1,001-5,000 | Sahuarita, AZ, United States | 1,001-5,000 | Exact match | 996 contacts → |
“Grupo Mexico is a transnational mining company with operations in the U.S, Mexico and Peru.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | The DOE RUN Companydoerun.com HQ: St. Louis, MO, United StatesReported employees: 1,001-5,000 | St. Louis, MO, United States | 1,001-5,000 | Exact match | 513 contacts → |
“Based in St.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Hussey Copperhusseycopper.com HQ: Leetsdale, PA, United StatesReported employees: 501-1,000 | Leetsdale, PA, United States | 501-1,000 | Exact match | 160 contacts → |
“Hussey Copper manufactures consistently high-quality coppers and copper-nickel alloys for a comprehensive range of industries and applications.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Asahi Refiningasahirefining.comHQ: West Valley City, UT, United StatesReported employees: 201-500 | West Valley City, UT, United States | 201-500 | Exact match | 129 contacts → |
“Renowned heritage.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | The Electric Materials Companyelecmat.com HQ: North East, PA, United StatesReported employees: 51-200 | North East, PA, United States | 51-200 | Exact match | 68 contacts → |
“The Electric Materials Company, a subsidiary of United Stars Inc, is a vertically integrated Specialty Copper Mill located in North East, Pennsylvania midway between Cleveland, OH…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | SDI Lafarga Copperworkscopperworks.com HQ: New Haven, IN, United StatesReported employees: 51-200 | New Haven, IN, United States | 51-200 | Exact match | 63 contacts → |
“Established in 2010, SDI LaFarga COPPERWORKS™ is the only company in the U.S.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Gunnison Copper TSX GCU OTC Gcumfgunnisoncopper.com HQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 47 contacts → |
“Gunnison operates and develops copper mines in Southern Arizona to produce fully Made in America finished copper cathode to directly supply American energy, defense, and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Advanced Chemical Companyadvchem.comHQ: Warwick, RI, United StatesReported employees: 51-200 | Warwick, RI, United States | 51-200 | Exact match | 46 contacts → |
“It's our goal at Advanced Chemical Company to provide our customers with the most accurate and timely precious metal returns possible.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | TSA Processingtsaprocessing.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 45 contacts → |
“TSA Processing is a wholly owned subsidiary of Tresten Sneed & Associates Inc.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Ecovery, LLCecoveryllc.com HQ: Loxley, AL, United StatesReported employees: 51-200 | Loxley, AL, United States | 51-200 | Exact match | 44 contacts → |
“Ecovery is a North American leader of non-ferrous metal processing, primarily focusing on copper and aluminum bearing scrap.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Gannon & Scottgannon-scott.com HQ: Cranston, RI, United StatesReported employees: 51-200 | Cranston, RI, United States | 51-200 | Exact match | 29 contacts → |
“Gannon and Scott - Precious Metal Refining - Doing It RIght!” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Black Rain Ordnance INCblackrainordnance.com HQ: Neosho, MO, United StatesReported employees: 11-50 | Neosho, MO, United States | 11-50 | Exact match | 26 contacts → |
“BLACK RAIN ORDNANCE INC is a mining & metals company based out of 11633 IRIS RD, Neosho, Missouri, United States.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | NBM Metalsnbmmetals.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 25 contacts → |
“NBM Metals is the leading USA manufacturer of continuous cast bronze, brass and copper alloys.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Aaron Metals Companyaaronmetals.comHQ: Oakland, CA, United StatesReported employees: 51-200 | Oakland, CA, United States | 51-200 | Exact match | 18 contacts → |
“With help from his father, Jack Forkash, Paul and his wife Selma founded Aaron Metals Company in March, 1976.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Quantum Metals INCquantummetals.com HQ: Cincinnati, OH, United StatesReported employees: 11-50 | Cincinnati, OH, United States | 11-50 | Exact match | 17 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Falcon Foundry Companyfalconfoundry.com HQ: Lowellville, OH, United StatesReported employees: 51-200 | Lowellville, OH, United States | 51-200 | Exact match | 15 contacts → |
“Falcon Foundry Co is a copper foundry in Lowellville, Ohio, United States.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Ames Copper Groupamescoppergroup.comHQ: Shelby, NC, United StatesReported employees: 51-200 | Shelby, NC, United States | 51-200 | Exact match | 14 contacts → |
“About AMES Copper Group: At AMES Copper Group, we are dedicated to transforming copper scrap into high-quality finished products through a process that is 75% more efficient than…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Still Brightstillbright.co HQ: Newark, NJ, United StatesReported employees: 1-10 | Newark, NJ, United States | 1-10 | Exact match | 12 contacts → |
“Still Bright is developing a patented hydrometallurgical process that enables the fastest conversion of concentrated copper ore to refined copper observed to date at room…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: North Smithfield, RI, United StatesReported employees: 11-50 | North Smithfield, RI, United States | 11-50 | Exact match | 9 contacts → |
“Material Sampling Technologies is a precious metal reclamation facility based out of Rhode Island.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  H. Kramer & COhkramer.comHQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 9 contacts → |
“H.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Electrumelectruminc.com HQ: Fanwood, NJ, United StatesReported employees: 11-50 | Fanwood, NJ, United States | 11-50 | Exact match | 6 contacts → |
“Electrum Inc.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Rotax Metals INCrotaxmetals.net HQ: Hauppauge, NY, United StatesReported employees: 11-50 | Hauppauge, NY, United States | 11-50 | Exact match | 6 contacts → |
“Your First Choice for High Quality Copper, Brass and Bronze Products.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | OT L.L.Cotllc.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Avins Usa, INCavins.com HQ: Piscataway, NJ, United StatesReported employees: 11-50 | Piscataway, NJ, United States | 11-50 | Exact match | 4 contacts → |
“Established in 1958, Avins is a firm of engineers and manufacturers headquartered in Piscataway, New Jersey with regional sales offices in California, Chicago, and Mexico.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 66 company matches
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Copper refining companies: dataset insights
September 19, 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
66 records in the displayed employee bands.
0 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 66 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 19, 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 copper refining companies?
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 copper refining companies did RevenueBase find based in the United States?
The saved snapshot records 66 matching company records, 10,905 tracked contacts and 3,256 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 19, 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
Cite this list
RevenueBase Data Team. Top 25 copper refining companies based in the United States. Snapshot: September 19, 2026. https://revenuebase.ai/companies/copper-refining-companies/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
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- Lists by location
- Lists A-Z
- New lists
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
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Company intelligence · public preview
Top 25 copper refining companies based in the United States
RevenueBase records 66 matching company records for copper refining companies based in the United States, with 10,905 tracked contacts and 3,256 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 19, 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 copper refining companies 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 | Freeport-Mcmoranfmjobs.com HQ: Phoenix, AZ, United StatesReported employees: 10001+ | Phoenix, AZ, United States | 10001+ | Exact match | 8,371 contacts → |
“Freeport-McMoRan Inc.(Freeport) is a leading international metals company with the objective of being foremost in copper.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Asarcoasarco.com HQ: Sahuarita, AZ, United StatesReported employees: 1,001-5,000 | Sahuarita, AZ, United States | 1,001-5,000 | Exact match | 996 contacts → |
“Grupo Mexico is a transnational mining company with operations in the U.S, Mexico and Peru.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | The DOE RUN Companydoerun.com HQ: St. Louis, MO, United StatesReported employees: 1,001-5,000 | St. Louis, MO, United States | 1,001-5,000 | Exact match | 513 contacts → |
“Based in St.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Hussey Copperhusseycopper.com HQ: Leetsdale, PA, United StatesReported employees: 501-1,000 | Leetsdale, PA, United States | 501-1,000 | Exact match | 160 contacts → |
“Hussey Copper manufactures consistently high-quality coppers and copper-nickel alloys for a comprehensive range of industries and applications.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Asahi Refiningasahirefining.com HQ: West Valley City, UT, United StatesReported employees: 201-500 | West Valley City, UT, United States | 201-500 | Exact match | 129 contacts → |
“Renowned heritage.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | The Electric Materials Companyelecmat.com HQ: North East, PA, United StatesReported employees: 51-200 | North East, PA, United States | 51-200 | Exact match | 68 contacts → |
“The Electric Materials Company, a subsidiary of United Stars Inc, is a vertically integrated Specialty Copper Mill located in North East, Pennsylvania midway between Cleveland, OH…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | SDI Lafarga Copperworkscopperworks.com HQ: New Haven, IN, United StatesReported employees: 51-200 | New Haven, IN, United States | 51-200 | Exact match | 63 contacts → |
“Established in 2010, SDI LaFarga COPPERWORKS™ is the only company in the U.S.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Gunnison Copper TSX GCU OTC Gcumfgunnisoncopper.com HQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 47 contacts → |
“Gunnison operates and develops copper mines in Southern Arizona to produce fully Made in America finished copper cathode to directly supply American energy, defense, and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Advanced Chemical Companyadvchem.com HQ: Warwick, RI, United StatesReported employees: 51-200 | Warwick, RI, United States | 51-200 | Exact match | 46 contacts → |
“It's our goal at Advanced Chemical Company to provide our customers with the most accurate and timely precious metal returns possible.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | TSA Processingtsaprocessing.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 45 contacts → |
“TSA Processing is a wholly owned subsidiary of Tresten Sneed & Associates Inc.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Ecovery, LLCecoveryllc.com HQ: Loxley, AL, United StatesReported employees: 51-200 | Loxley, AL, United States | 51-200 | Exact match | 44 contacts → |
“Ecovery is a North American leader of non-ferrous metal processing, primarily focusing on copper and aluminum bearing scrap.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Gannon & Scottgannon-scott.com HQ: Cranston, RI, United StatesReported employees: 51-200 | Cranston, RI, United States | 51-200 | Exact match | 29 contacts → |
“Gannon and Scott - Precious Metal Refining - Doing It RIght!” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Black Rain Ordnance INCblackrainordnance.com HQ: Neosho, MO, United StatesReported employees: 11-50 | Neosho, MO, United States | 11-50 | Exact match | 26 contacts → |
“BLACK RAIN ORDNANCE INC is a mining & metals company based out of 11633 IRIS RD, Neosho, Missouri, United States.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | NBM Metalsnbmmetals.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 25 contacts → |
“NBM Metals is the leading USA manufacturer of continuous cast bronze, brass and copper alloys.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Aaron Metals Companyaaronmetals.com HQ: Oakland, CA, United StatesReported employees: 51-200 | Oakland, CA, United States | 51-200 | Exact match | 18 contacts → |
“With help from his father, Jack Forkash, Paul and his wife Selma founded Aaron Metals Company in March, 1976.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Quantum Metals INCquantummetals.com HQ: Cincinnati, OH, United StatesReported employees: 11-50 | Cincinnati, OH, United States | 11-50 | Exact match | 17 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Falcon Foundry Companyfalconfoundry.com HQ: Lowellville, OH, United StatesReported employees: 51-200 | Lowellville, OH, United States | 51-200 | Exact match | 15 contacts → |
“Falcon Foundry Co is a copper foundry in Lowellville, Ohio, United States.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Ames Copper Groupamescoppergroup.com HQ: Shelby, NC, United StatesReported employees: 51-200 | Shelby, NC, United States | 51-200 | Exact match | 14 contacts → |
“About AMES Copper Group: At AMES Copper Group, we are dedicated to transforming copper scrap into high-quality finished products through a process that is 75% more efficient than…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Still Brightstillbright.co HQ: Newark, NJ, United StatesReported employees: 1-10 | Newark, NJ, United States | 1-10 | Exact match | 12 contacts → |
“Still Bright is developing a patented hydrometallurgical process that enables the fastest conversion of concentrated copper ore to refined copper observed to date at room…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: North Smithfield, RI, United StatesReported employees: 11-50 | North Smithfield, RI, United States | 11-50 | Exact match | 9 contacts → |
“Material Sampling Technologies is a precious metal reclamation facility based out of Rhode Island.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | H. Kramer & COhkramer.com HQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 9 contacts → |
“H.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Electrumelectruminc.com HQ: Fanwood, NJ, United StatesReported employees: 11-50 | Fanwood, NJ, United States | 11-50 | Exact match | 6 contacts → |
“Electrum Inc.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Rotax Metals INCrotaxmetals.net HQ: Hauppauge, NY, United StatesReported employees: 11-50 | Hauppauge, NY, United States | 11-50 | Exact match | 6 contacts → |
“Your First Choice for High Quality Copper, Brass and Bronze Products.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | OT L.L.Cotllc.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Avins Usa, INCavins.com HQ: Piscataway, NJ, United StatesReported employees: 11-50 | Piscataway, NJ, United States | 11-50 | Exact match | 4 contacts → |
“Established in 1958, Avins is a firm of engineers and manufacturers headquartered in Piscataway, New Jersey with regional sales offices in California, Chicago, and Mexico.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 66 company matches
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Copper refining companies: dataset insights
September 19, 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
66 records in the displayed employee bands.
0 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 66 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 19, 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 copper refining companies?
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 copper refining companies did RevenueBase find based in the United States?
The saved snapshot records 66 matching company records, 10,905 tracked contacts and 3,256 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 19, 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
Cite this list
RevenueBase Data Team. Top 25 copper refining companies based in the United States. Snapshot: September 19, 2026. https://revenuebase.ai/companies/copper-refining-companies/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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