Company lists · Data refreshed September 2026
Top 25 Responsible mining companies based in the United States
RevenueBase identified 108 company matches for responsible mining companies associated with the United States as of September 2026 and tracks 35,170 professional contacts across them, including 4,427 with verified work emails. Miami is the largest hub.
This list covers company matches for responsible mining 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 17, 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 responsible mining companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 8,495 contacts → | ||||
Exact match “Newmont is the world’s leading gold company and a producer of copper, silver, zinc and lead.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 2 | 8,490 contacts → | ||||
Exact match “AngloGold Ashanti plc is a global gold mining company with a diverse, high-quality portfolio of operations, projects and exploration activities across 10 countries on four…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 3 | 1,175 contacts → | ||||
Exact match “We are Aura Minerals and we think differently about mining.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 4 | 722 contacts → | ||||
Exact match “At Westmoreland Mining, we take pride in being exceptional earth movers-driven by a commitment to safety, environmental stewardship, and operational excellence.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 5 | 58 contacts → | ||||
Exact match “The Pogo Mine is an underground gold mining operation located near Delta Junction, Alaska, and is owned and operated by Northern Star Resources Ltd.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 6 | 58 contacts → | ||||
Exact match “Pattison Company, LLC is a Mining company located at 23656 Great River Rd, Garnavillo, IA, 52049, United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 7 | 40 contacts → | ||||
Exact match “We are fortunate to operate on some of the most beautiful public land in the country and we are diligent in our stewardship of this magnificent landscape.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 8 | 35 contacts → | ||||
Exact match “Barrick Goldstrike Mines INC is a mining & metals company based out of Waltham Way, Mccarran, Nevada, United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 9 | 29 contacts → | ||||
Exact match “Lisbon Valley Mining Company LLC is a mining & metals company based out of La Sal, UT, United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 10 | 25 contacts → | ||||
Exact match “Bunker Hill Mining Corp.(TSX: BNKR | OTCQB: BHLL) is advancing the restart of the historic Bunker Hill Mine in Kellogg, Idaho-bringing one of North America’s most storied…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 11 | 22 contacts → | ||||
Exact match “Wake Stone Corporation is a mining & metals company based out of 6721 US Highway 64 East, Knightdale, North Carolina, United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 12 | 20 contacts → | ||||
Exact match “The Initiative for Responsible Mining Assurance (IRMA) is a coalition of nongovernment organizations, mining companies, businesses purchasing minerals and metals for resale in…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 13 | 16 contacts → | ||||
Exact match “HUB STEEL is a mining & metals company located in Groveland, Florida, United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 14 | 16 contacts → | ||||
Exact match “Samtan Engineering Corporation is a mining & metals company based out of 127 Wyllis Ave, Malden, MA, United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 15 | 14 contacts → | ||||
Exact match “TONATEC EXPLORATION LLC is a mining & metals company based out of Utah, United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 16 | 13 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match “W.R.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 18 | 8 contacts → | ||||
Exact match “West Central Manufacturing is a mining & metals company based out of 910 E St Andrew St, Rapid City, South Dakota, United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match “R&J MANUFACTURING INC is a mining & metals company based out of1230 W Gila Bend Hwy, Casa Grande, AZ, 85122.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “SHORT ACTION CUSTOMS LLC is a mining & metals company based out of 201 ERIE ST, Wellington, Ohio, United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “Amarillo Tanks is a mining & metals company based out of 101 S Houston St, Amarillo, Texas, United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 23 | 5 contacts → | ||||
Exact match “Hopkins Global Solutions specializes in the sectors of community development, procurement, industrialization, and infrastructure.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “EP Mining Company is an enterprise specializing in mining exploration and logistics, with the main objective of Implementing the latest technology applicable to mining operation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “TEXALOY FOUNDRY CO, INC is a mining & metals company based out of PO BOX 37, Floresville, Texas, United States.” Recorded in the RevenueBase company graph · Sep 17, 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 “responsible mining 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 108 responsible mining companies based in the United States
See the full list, filter by size, metro and specialty, and access 4,427 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Responsible mining companies based in the United States at a glance
As of Sep 17, 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 108 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 “responsible mining 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 4,427 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 17, 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 “responsible mining companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many responsible mining companies are there based in the United States?
RevenueBase identified 108 company matches for responsible mining 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?
Newmont Corporation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most responsible mining companies?
Miami leads with 5 company records, followed by Denver (4) and New York (4).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 4,427 professional contacts with verified work emails tracked across these 108 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 17, 2026.
Ready to reach these companies? Verified emails and direct dials for all 108 responsible mining companies based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Responsible mining companies by geography
- Responsible mining companies based in Australia
- Responsible mining companies based in Brazil
- Responsible mining companies based in Canada
- Responsible mining companies based in Chile
- Responsible mining companies based in Colombia
- Responsible mining companies based in India
- Responsible mining companies based in Indonesia
- Responsible mining companies based in Peru
- Responsible mining companies based in South Africa
- Responsible mining companies based in Türkiye
- Responsible mining companies based in the United Kingdom
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
- Responsible mining companies based in Australia
- Responsible mining companies based in Brazil
- Responsible mining companies based in Canada
- Responsible mining companies based in Chile
- Responsible mining companies based in Colombia
- Responsible mining companies based in India
Company intelligence · public preview
Top 25 responsible mining 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 108 matching company records for responsible mining companies based in the United States, with 35,170 tracked contacts and 4,427 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 17, 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 responsible mining 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 |  Newmont Corporationnewmont.comHQ: Denver, CO, United StatesReported employees: 10001+ | Denver, CO, United States | 10001+ | Exact match | 8,495 contacts → |
“Newmont is the world’s leading gold company and a producer of copper, silver, zinc and lead.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Anglogold Ashantianglogoldashanti.comHQ: Denver, CO, United StatesReported employees: 10001+ | Denver, CO, United States | 10001+ | Exact match | 8,490 contacts → |
“AngloGold Ashanti plc is a global gold mining company with a diverse, high-quality portfolio of operations, projects and exploration activities across 10 countries on four…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Aura Minerals INCauraminerals.com HQ: Miami, United StatesReported employees: 1,001-5,000 | Miami, United States | 1,001-5,000 | Exact match | 1,175 contacts → |
“We are Aura Minerals and we think differently about mining.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Westmoreland Mining LLCwestmoreland.comHQ: Lone Tree, CO, United StatesReported employees: 1,001-5,000 | Lone Tree, CO, United States | 1,001-5,000 | Exact match | 722 contacts → |
“At Westmoreland Mining, we take pride in being exceptional earth movers-driven by a commitment to safety, environmental stewardship, and operational excellence.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Northern Star Pogo Minensrltd.comHQ: Fairbanks, AK, United StatesReported employees: 1,001-5,000 | Fairbanks, AK, United States | 1,001-5,000 | Exact match | 58 contacts → |
“The Pogo Mine is an underground gold mining operation located near Delta Junction, Alaska, and is owned and operated by Northern Star Resources Ltd.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Pattison Company, LLCpattisoncompany.comHQ: Garnavillo, IA, United StatesReported employees: 51-200 | Garnavillo, IA, United States | 51-200 | Exact match | 58 contacts → |
“Pattison Company, LLC is a Mining company located at 23656 Great River Rd, Garnavillo, IA, 52049, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Utah GAS Corputahgascorp.com HQ: Grand Junction, CO, United StatesReported employees: 51-200 | Grand Junction, CO, United States | 51-200 | Exact match | 40 contacts → |
“We are fortunate to operate on some of the most beautiful public land in the country and we are diligent in our stewardship of this magnificent landscape.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Barrick Goldstrike Mines INCbarrick.comHQ: Mccarran, NV, United StatesReported employees: 51-200 | Mccarran, NV, United States | 51-200 | Exact match | 35 contacts → |
“Barrick Goldstrike Mines INC is a mining & metals company based out of Waltham Way, Mccarran, Nevada, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Lisbon Valley Mining Company LLClisbonmine.com HQ: La Sal, UT, United StatesReported employees: 51-200 | La Sal, UT, United States | 51-200 | Exact match | 29 contacts → |
“Lisbon Valley Mining Company LLC is a mining & metals company based out of La Sal, UT, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Bunker Hill Miningbunkerhillmining.com HQ: Kellogg, ID, United StatesReported employees: 51-200 | Kellogg, ID, United States | 51-200 | Exact match | 25 contacts → |
“Bunker Hill Mining Corp.(TSX: BNKR | OTCQB: BHLL) is advancing the restart of the historic Bunker Hill Mine in Kellogg, Idaho-bringing one of North America’s most storied…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Wake Stone Corporationwakestonecorp.com HQ: Knightdale, NC, United StatesReported employees: 51-200 | Knightdale, NC, United States | 51-200 | Exact match | 22 contacts → |
“Wake Stone Corporation is a mining & metals company based out of 6721 US Highway 64 East, Knightdale, North Carolina, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Initiative For Responsible Mining Assurance Irmaresponsiblemining.net HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 20 contacts → |
“The Initiative for Responsible Mining Assurance (IRMA) is a coalition of nongovernment organizations, mining companies, businesses purchasing minerals and metals for resale in…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HUB Steelgohubsteel.com HQ: Groveland, FL, United StatesReported employees: 51-200 | Groveland, FL, United States | 51-200 | Exact match | 16 contacts → |
“HUB STEEL is a mining & metals company located in Groveland, Florida, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Samtan Engineering Corporationsamtanengineering.com HQ: Malden, MA, United StatesReported employees: 11-50 | Malden, MA, United States | 11-50 | Exact match | 16 contacts → |
“Samtan Engineering Corporation is a mining & metals company based out of 127 Wyllis Ave, Malden, MA, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Tonatec Exploration LLCtonatec.com HQ: Nevada, UT, United StatesReported employees: 11-50 | Nevada, UT, United States | 11-50 | Exact match | 14 contacts → |
“TONATEC EXPLORATION LLC is a mining & metals company based out of Utah, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Scepter INCscepterinc.com HQ: Seneca Falls, NY, United StatesReported employees: 1-10 | Seneca Falls, NY, United States | 1-10 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | W.R. Cobb Companywrcobb.com HQ: East Providence, RI, United StatesReported employees: 51-200 | East Providence, RI, United States | 51-200 | Exact match | 9 contacts → |
“W.R.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | West Central Manufacturingwestcentralmfg.com HQ: Rapid City, SD, United StatesReported employees: 1-10 | Rapid City, SD, United States | 1-10 | Exact match | 8 contacts → |
“West Central Manufacturing is a mining & metals company based out of 910 E St Andrew St, Rapid City, South Dakota, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | 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. | |||||
| 20 | R & J Manufacturing INCrandjmfg.com HQ: Casa Grande, AZ, United StatesReported employees: 11-50 | Casa Grande, AZ, United States | 11-50 | Exact match | 5 contacts → |
“R&J MANUFACTURING INC is a mining & metals company based out of1230 W Gila Bend Hwy, Casa Grande, AZ, 85122.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Short Action Customs LLCshortactioncustoms.com HQ: Wellington, OH, United StatesReported employees: 11-50 | Wellington, OH, United States | 11-50 | Exact match | 5 contacts → |
“SHORT ACTION CUSTOMS LLC is a mining & metals company based out of 201 ERIE ST, Wellington, Ohio, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Amarillo Tanksamarillotanks.comHQ: Amarillo, TX, United StatesReported employees: 11-50 | Amarillo, TX, United States | 11-50 | Exact match | 5 contacts → |
“Amarillo Tanks is a mining & metals company based out of 101 S Houston St, Amarillo, Texas, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Hopkins Global Solutionshopkinsglobalsolutions.com HQ: Wake Forest, NC, United StatesReported employees: 1-10 | Wake Forest, NC, United States | 1-10 | Exact match | 5 contacts → |
“Hopkins Global Solutions specializes in the sectors of community development, procurement, industrialization, and infrastructure.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | EP Mining Companyepminingcompany.com HQ: Houston, TX, United StatesReported employees: 501-1,000 | Houston, TX, United States | 501-1,000 | Exact match | 4 contacts → |
“EP Mining Company is an enterprise specializing in mining exploration and logistics, with the main objective of Implementing the latest technology applicable to mining operation.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Texaloy Foundry Co., INCtexaloyfoundry.com HQ: Floresville, TX, United StatesReported employees: 11-50 | Floresville, TX, United States | 11-50 | Exact match | 4 contacts → |
“TEXALOY FOUNDRY CO, INC is a mining & metals company based out of PO BOX 37, Floresville, Texas, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 108 company matches
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Responsible mining companies: dataset insights
September 17, 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
107 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 108 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 17, 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 responsible mining 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 responsible mining companies did RevenueBase find based in the United States?
The saved snapshot records 108 matching company records, 35,170 tracked contacts and 4,427 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 17, 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
Responsible mining companies by geography
- Responsible mining companies based in Australia
- Responsible mining companies based in Brazil
- Responsible mining companies based in Canada
- Responsible mining companies based in Chile
- Responsible mining companies based in Colombia
- Responsible mining companies based in India
- Responsible mining companies based in Indonesia
- Responsible mining companies based in Peru
- Responsible mining companies based in South Africa
- Responsible mining companies based in Türkiye
- Responsible mining companies based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 responsible mining companies based in the United States. Snapshot: September 17, 2026. https://revenuebase.ai/companies/responsible-mining-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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Responsible mining companies based in Australia
- Responsible mining companies based in Brazil
- Responsible mining companies based in Canada
- Responsible mining companies based in Chile
- Responsible mining companies based in Colombia
- Responsible mining companies based in India
Company intelligence · public preview
Top 25 responsible mining companies based in the United States
RevenueBase records 108 matching company records for responsible mining companies based in the United States, with 35,170 tracked contacts and 4,427 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 17, 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 responsible mining 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 | Newmont Corporationnewmont.com HQ: Denver, CO, United StatesReported employees: 10001+ | Denver, CO, United States | 10001+ | Exact match | 8,495 contacts → |
“Newmont is the world’s leading gold company and a producer of copper, silver, zinc and lead.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Anglogold Ashantianglogoldashanti.com HQ: Denver, CO, United StatesReported employees: 10001+ | Denver, CO, United States | 10001+ | Exact match | 8,490 contacts → |
“AngloGold Ashanti plc is a global gold mining company with a diverse, high-quality portfolio of operations, projects and exploration activities across 10 countries on four…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Aura Minerals INCauraminerals.com HQ: Miami, United StatesReported employees: 1,001-5,000 | Miami, United States | 1,001-5,000 | Exact match | 1,175 contacts → |
“We are Aura Minerals and we think differently about mining.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Westmoreland Mining LLCwestmoreland.com HQ: Lone Tree, CO, United StatesReported employees: 1,001-5,000 | Lone Tree, CO, United States | 1,001-5,000 | Exact match | 722 contacts → |
“At Westmoreland Mining, we take pride in being exceptional earth movers-driven by a commitment to safety, environmental stewardship, and operational excellence.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Northern Star Pogo Minensrltd.com HQ: Fairbanks, AK, United StatesReported employees: 1,001-5,000 | Fairbanks, AK, United States | 1,001-5,000 | Exact match | 58 contacts → |
“The Pogo Mine is an underground gold mining operation located near Delta Junction, Alaska, and is owned and operated by Northern Star Resources Ltd.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Pattison Company, LLCpattisoncompany.com HQ: Garnavillo, IA, United StatesReported employees: 51-200 | Garnavillo, IA, United States | 51-200 | Exact match | 58 contacts → |
“Pattison Company, LLC is a Mining company located at 23656 Great River Rd, Garnavillo, IA, 52049, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Utah GAS Corputahgascorp.com HQ: Grand Junction, CO, United StatesReported employees: 51-200 | Grand Junction, CO, United States | 51-200 | Exact match | 40 contacts → |
“We are fortunate to operate on some of the most beautiful public land in the country and we are diligent in our stewardship of this magnificent landscape.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Barrick Goldstrike Mines INCbarrick.com HQ: Mccarran, NV, United StatesReported employees: 51-200 | Mccarran, NV, United States | 51-200 | Exact match | 35 contacts → |
“Barrick Goldstrike Mines INC is a mining & metals company based out of Waltham Way, Mccarran, Nevada, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Lisbon Valley Mining Company LLClisbonmine.com HQ: La Sal, UT, United StatesReported employees: 51-200 | La Sal, UT, United States | 51-200 | Exact match | 29 contacts → |
“Lisbon Valley Mining Company LLC is a mining & metals company based out of La Sal, UT, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Bunker Hill Miningbunkerhillmining.com HQ: Kellogg, ID, United StatesReported employees: 51-200 | Kellogg, ID, United States | 51-200 | Exact match | 25 contacts → |
“Bunker Hill Mining Corp.(TSX: BNKR | OTCQB: BHLL) is advancing the restart of the historic Bunker Hill Mine in Kellogg, Idaho-bringing one of North America’s most storied…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Wake Stone Corporationwakestonecorp.com HQ: Knightdale, NC, United StatesReported employees: 51-200 | Knightdale, NC, United States | 51-200 | Exact match | 22 contacts → |
“Wake Stone Corporation is a mining & metals company based out of 6721 US Highway 64 East, Knightdale, North Carolina, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Initiative For Responsible Mining Assurance Irmaresponsiblemining.net HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 20 contacts → |
“The Initiative for Responsible Mining Assurance (IRMA) is a coalition of nongovernment organizations, mining companies, businesses purchasing minerals and metals for resale in…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HUB Steelgohubsteel.com HQ: Groveland, FL, United StatesReported employees: 51-200 | Groveland, FL, United States | 51-200 | Exact match | 16 contacts → |
“HUB STEEL is a mining & metals company located in Groveland, Florida, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Samtan Engineering Corporationsamtanengineering.com HQ: Malden, MA, United StatesReported employees: 11-50 | Malden, MA, United States | 11-50 | Exact match | 16 contacts → |
“Samtan Engineering Corporation is a mining & metals company based out of 127 Wyllis Ave, Malden, MA, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Tonatec Exploration LLCtonatec.com HQ: Nevada, UT, United StatesReported employees: 11-50 | Nevada, UT, United States | 11-50 | Exact match | 14 contacts → |
“TONATEC EXPLORATION LLC is a mining & metals company based out of Utah, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Scepter INCscepterinc.com HQ: Seneca Falls, NY, United StatesReported employees: 1-10 | Seneca Falls, NY, United States | 1-10 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | W.R. Cobb Companywrcobb.com HQ: East Providence, RI, United StatesReported employees: 51-200 | East Providence, RI, United States | 51-200 | Exact match | 9 contacts → |
“W.R.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | West Central Manufacturingwestcentralmfg.com HQ: Rapid City, SD, United StatesReported employees: 1-10 | Rapid City, SD, United States | 1-10 | Exact match | 8 contacts → |
“West Central Manufacturing is a mining & metals company based out of 910 E St Andrew St, Rapid City, South Dakota, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | 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. | |||||
| 20 | R & J Manufacturing INCrandjmfg.com HQ: Casa Grande, AZ, United StatesReported employees: 11-50 | Casa Grande, AZ, United States | 11-50 | Exact match | 5 contacts → |
“R&J MANUFACTURING INC is a mining & metals company based out of1230 W Gila Bend Hwy, Casa Grande, AZ, 85122.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Short Action Customs LLCshortactioncustoms.com HQ: Wellington, OH, United StatesReported employees: 11-50 | Wellington, OH, United States | 11-50 | Exact match | 5 contacts → |
“SHORT ACTION CUSTOMS LLC is a mining & metals company based out of 201 ERIE ST, Wellington, Ohio, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Amarillo Tanksamarillotanks.com HQ: Amarillo, TX, United StatesReported employees: 11-50 | Amarillo, TX, United States | 11-50 | Exact match | 5 contacts → |
“Amarillo Tanks is a mining & metals company based out of 101 S Houston St, Amarillo, Texas, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Hopkins Global Solutionshopkinsglobalsolutions.com HQ: Wake Forest, NC, United StatesReported employees: 1-10 | Wake Forest, NC, United States | 1-10 | Exact match | 5 contacts → |
“Hopkins Global Solutions specializes in the sectors of community development, procurement, industrialization, and infrastructure.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | EP Mining Companyepminingcompany.com HQ: Houston, TX, United StatesReported employees: 501-1,000 | Houston, TX, United States | 501-1,000 | Exact match | 4 contacts → |
“EP Mining Company is an enterprise specializing in mining exploration and logistics, with the main objective of Implementing the latest technology applicable to mining operation.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Texaloy Foundry Co., INCtexaloyfoundry.com HQ: Floresville, TX, United StatesReported employees: 11-50 | Floresville, TX, United States | 11-50 | Exact match | 4 contacts → |
“TEXALOY FOUNDRY CO, INC is a mining & metals company based out of PO BOX 37, Floresville, Texas, United States.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 108 company matches
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Responsible mining companies: dataset insights
September 17, 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
107 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 108 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 17, 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 responsible mining 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 responsible mining companies did RevenueBase find based in the United States?
The saved snapshot records 108 matching company records, 35,170 tracked contacts and 4,427 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 17, 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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Cite this list
RevenueBase Data Team. Top 25 responsible mining companies based in the United States. Snapshot: September 17, 2026. https://revenuebase.ai/companies/responsible-mining-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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