Company lists · Data refreshed September 2026

Top 25 Mining legal consulting firms based in the United States

RevenueBase identified 245 company matches for mining legal consulting firms associated with the United States as of September 2026 and tracks 2,382 professional contacts across them, including 892 with verified work emails. Denver is the largest hub.

This list covers company matches for mining legal consulting firms 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 28, 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 Sep 28, 2026 How this list was built
245Companies
2,382Contacts tracked
892Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest mining legal consulting firms based in the United States

Ranked by team size
Top 25 of 245 company matches for mining legal consulting firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 Sep 28, 2026201-500283 contacts →

Exact match

“Davis Graham & Stubbs LLP enjoys a strong national reputation for its corporate finance, natural resources, and energy law practices, with a particular focus on securities and M&A…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchBloomington, IN, United StatesHQ recorded Sep 28, 2026201-500196 contacts →

Exact match

“Turner Mining Group is a full-service provider to the mining sector with operations throughout the United States.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchSandy, UT, United StatesHQ recorded Sep 28, 202611-5077 contacts →

Exact match

“Mining & Environmental Services LLC provides specialized technical expertise, at a high level of excellence, to support our Clients throughout the full process cycle of…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchLakewood, CO, United StatesHQ recorded Sep 28, 202611-5066 contacts →

Exact match

“Tierra Group International, Ltd.(Tierra Group) was formed in January 2012 by Matt Fuller, CPG and Pete Kowalewski, P.E.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchCanonsburg, PA, United StatesHQ recorded Sep 28, 202651-20065 contacts →

Exact match

“Since 1943, BOYD mining consultants have provided advisory services to a diverse mix of domestic and international clientele: mining companies, investors, financial institutions…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchBoerne, TX, United StatesHQ recorded Sep 28, 202611-5055 contacts →

Exact match

“Westward Environmental (WESTWARD) delivers multidisciplinary consulting services in engineering, environmental sciences, geology and mining, health and safety, and natural…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchTucson, AZ, United StatesHQ recorded Sep 28, 202651-20052 contacts →

Exact match

“CALL & NICHOLAS (CNI) is an international mining consulting firm that specializes in geological engineering, geotechnical engineering, and hydrogeology.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 202611-5040 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchTulsa, OK, United StatesHQ recorded Sep 28, 202611-5039 contacts →

Exact match

“Established in Tulsa, Oklahoma in 1976, Barrow & Grimm, P.C.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchMidland, TX, United StatesHQ recorded Sep 28, 202651-20036 contacts →

Exact match

“At Optima Land Group, we feel like that we serve our Clients best as a collaborative consulting firm.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchSouth Jordan, UT, United StatesHQ recorded Sep 28, 2026n/a34 contacts →

Exact match

“STM Associates is an executive search firm specializing in the recruitment of mining and natural resource professionals.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchMidvale, UT, United StatesHQ recorded Sep 28, 202611-5033 contacts →

Exact match

“Burgex Mining Consultants is a full-service mineral exploration and consulting firm dedicated to solving the challenges of mining and adding value at every stage of the project…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Sep 28, 202611-5032 contacts →

Exact match

“Beirut | Dubai | Houston | Al Khobar | Bahrain | Riyadh Empowering Businesses Worldwide Established in 2012, KN Legal has spent over a decade providing clients with superior legal…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchSan Antonio, TX, United StatesHQ recorded Sep 28, 2026201-50032 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202611-5031 contacts →

Exact match

“Emery Mukendi Wafwana & Associates ("EMW") is an international African law firm with world-class standards of work and ethics and resources at the service of the mining industry…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchKellogg, ID, United StatesHQ recorded Sep 28, 202651-20030 contacts →

Exact match

“Nasco Industrial Services & Supply (NISS) is a full-service mining supply and contract drilling and General Contracting Mining agency, built to serve the industries that make…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchCo. 80155, CO, United StatesHQ recorded Sep 28, 202651-20030 contacts →

Exact match

“Behre Dolbear is one of the oldest mineral industry advisory firms in the world continuously operating since 1911.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchSheridan, TX, United StatesHQ recorded Sep 28, 202611-5027 contacts →

Exact match

“Oram & Houghton, PLLC is a full service natural resources law firm that specializes in upstream and midstream operations.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchDenver, CO, United StatesHQ recorded Sep 28, 202651-20025 contacts →

Exact match

“Knight Piésold USA was established in 1985 in Denver, CO and has become a leading consultancy providing engineering and environmental services in the mining and hydropower…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchFort Collins, CO, United StatesHQ recorded Sep 28, 202611-5025 contacts →

Exact match

“Forte Dynamics brings an extensive portfolio of completed projects with two common threads: work that touches every part of the mine life cycle, and repeat engagements with some…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchBuffalo, WY, United StatesHQ recorded Sep 28, 202611-5022 contacts →

Exact match

“Absaroka Energy and Environmental Solutions, LLC is regulatory compliance and permitting consultancy operating in the Rocky Mountain region.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchBertram, TX, United StatesHQ recorded Sep 28, 202611-5020 contacts →

Exact match

“Headquartered in Bertram, Texas, Bullock, Bennett & Associates (BBA) provides professional engineering and geoscience consulting services to public and private clientele.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchPortland, OR, United StatesHQ recorded Sep 28, 202611-5020 contacts →

Exact match

“Over 30 years experience in regulatory compliance; consulting; permitting; transactional due diligence and document drafting; education; advocacy in agency matters; representation…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchAlbany, NY, United StatesHQ recorded Sep 28, 202611-5019 contacts →

Exact match

“With offices in New York, Pennsylvania and New Hampshire, Continental Placer Inc.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchLakewood, CO, United StatesHQ recorded Sep 28, 202611-5019 contacts →

Exact match

“Itasca Denver, Inc.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 245 mining legal consulting firms based in the United States

See the full list, filter by size, metro and specialty, and access 892 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Mining legal consulting firms based in the United States at a glance

As of Sep 28, 2026
37.4%Verified-email coverage
9.7Average contacts per company
1-10Median size (employees)
6.1%Largest-city concentration · Denver
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
162
11-50
65
51-200
15
201-500
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 245 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 “mining legal consulting firms” 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 892 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 28, 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 “mining legal consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mining legal consulting firms are there based in the United States?

RevenueBase identified 245 company matches for mining legal consulting firms 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?

Davis Graham & Stubbs LLP tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most mining legal consulting firms?

Denver leads with 15 company records, followed by Houston (10) and New York (5).

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 892 professional contacts with verified work emails tracked across these 245 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 245 mining legal consulting firms based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.