Company lists · Data refreshed October 2026

Top 13 Community-based mining companies based in the United States

RevenueBase identified 60 company matches for community-based mining companies associated with the United States as of October 2026 and tracks 21,955 professional contacts across them, including 1,880 with verified work emails. Houston is the largest hub.

This list covers company matches for community-based 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 October 10, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 10, 2026 How this list was built
60Companies
21,955Contacts tracked
1,880Verified emails
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The 13 largest community-based mining companies based in the United States

Ranked by team size
Top 13 of 60 company matches for community-based mining companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchDenver, CO, United StatesHQ recorded Oct 10, 202610001+8,800 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 · Oct 10, 2026 · View company records in RevenueBase
2Exact matchMiami, United StatesHQ recorded Oct 10, 20261,001-5,000902 contacts →

Exact match

“We are Aura Minerals and we think differently about mining.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3Exact matchFairbanks, AK, United StatesHQ recorded Oct 10, 20261,001-5,00073 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 · Oct 10, 2026 · View company records in RevenueBase
4Exact matchGarnavillo, IA, United StatesHQ recorded Oct 10, 202651-20060 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 · Oct 10, 2026 · View company records in RevenueBase
5Exact matchGrand Junction, CO, United StatesHQ recorded Oct 10, 202651-20040 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 · Oct 10, 2026 · View company records in RevenueBase
6Exact matchMccarran, NV, United StatesHQ recorded Oct 10, 202651-20040 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 · Oct 10, 2026 · View company records in RevenueBase
7Exact matchSeattle, WA, United StatesHQ recorded Oct 10, 202611-5018 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 · Oct 10, 2026 · View company records in RevenueBase
8Exact matchChicago, IL, United StatesHQ recorded Oct 10, 20261-107 contacts →

Exact match

“The Development Partner Institute (DPI) is a global organisation whose purpose is to support the mining industry in becoming an integrated and proactive development partner…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9Exact matchSeattle, WA, United StatesHQ recorded Oct 10, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10Exact matchWilmington, United StatesHQ recorded Oct 10, 202651-2004 contacts →

Exact match

“BnG Mining Group is primarily engaged in the production and commercialization of minerals such as cassiterite, coltan, tungsten, copper ore and manganese ore.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Oct 10, 2026501-1,0004 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 · Oct 10, 2026 · View company records in RevenueBase
12Exact matchHouston, TX, United StatesHQ recorded Oct 10, 20261-103 contacts →

Exact match

“Barksanem™ has two main focuses: 1.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13Exact matchHayden, ID, United StatesHQ recorded Oct 10, 20261-101 contacts →

Exact match

“Klepfer Mining Services, LLC is a consortium of industry professionals that collaborate to provide services to the mining industry; with a special emphasis on emerging, as well as…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase

Showing 13 of 60 community-based mining companies based in the United States

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Community-based mining companies based in the United States at a glance

As of Oct 10, 2026
8.6%Verified-email coverage
365.9Average contacts per company
11-50Median size (employees)
5.0%Largest-city concentration · Houston
Oct 10, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
21
51-200
6
201-500
1
501-1,000
1
1,001-5,000
6
10001+
3

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 60 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 “community-based 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 1,880 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on October 10, 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 “community-based mining companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many community-based mining companies are there based in the United States?

RevenueBase identified 60 company matches for community-based mining companies associated with the United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Anglogold Ashanti tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most community-based mining companies?

Houston leads with 3 company records, followed by Miami (3) and New York (3).

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 1,880 professional contacts with verified work emails tracked across these 60 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 10, 2026.

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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.