Company lists · Data refreshed November 2026

Top 25 Mineral processing consultants based in the United States

RevenueBase identified 243 company matches for mineral processing consultants associated with the United States as of November 2026 and tracks 13,059 professional contacts across them, including 1,124 with verified work emails. Houston is the largest hub.

This list covers company matches for mineral processing consultants 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 November 6, 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 Nov 6, 2026 How this list was built
243Companies
13,059Contacts tracked
1,124Verified emails
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The 25 largest mineral processing consultants based in the United States

Ranked by team size
Top 25 of 243 company matches for mineral processing consultants based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchMason, IL, United StatesHQ recorded Nov 6, 2026201-500252 contacts →

Exact match

“BSI Engineering is a full-service engineering consulting firm dedicated to delivering innovative, efficient, and effective solutions across various industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAmbler, PA, United StatesHQ recorded Nov 6, 2026201-500218 contacts →

Exact match

“On October 30, 2020, LTK Engineering Services (LTK) merged with Hatch to become Hatch LTK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWallingford, CT, United StatesHQ recorded Nov 6, 202651-200123 contacts →

Exact match

“CiDRA Minerals Processing is a trusted partner of major mining companies operating in more than 400 mining operations in more than 45 countries across six continents.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSandy, CO, United StatesHQ recorded Nov 6, 202611-5083 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGreen Bay, WI, United StatesHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“FEECO International was founded in 1951 as the Fertilizer Engineering & Equipment Company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCanonsburg, PA, United StatesHQ recorded Nov 6, 202651-20069 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchTucson, AZ, United StatesHQ recorded Nov 6, 202651-20060 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLakewood, UT, United StatesHQ recorded Nov 6, 202611-5059 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchFranklin, TN, United StatesHQ recorded Nov 6, 2026201-50055 contacts →

Exact match

“Turnkey Processing Solutions, LLC design, engineers and builds mineral processing plant facilities, headquartered in Franklin TN.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchFort Collins, NM, United StatesHQ recorded Nov 6, 2026201-50049 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPocatello, ID, United StatesHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“FA Engineering provides personalized quality technical solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNorthampton, PA, United StatesHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Bridging the World through Relationships you can Trust Cement Engineering and Plant Design Bridge Gap Engineering supplies consultancy engineering services for producers…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBluefield, VA, United StatesHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Headquartered in Bluefield, Virginia, Marshall Miller & Associates (MM & A) represents a unique assembly of engineering and science-related professionals, whose goals are to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchReno, NV, United StatesHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Since 1972, Kappes, Cassiday & Associates (KCA) has provided process metallurgical services to the international mining industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCo. 80155, CO, United StatesHQ recorded Nov 6, 202651-20032 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 · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDenver, AZ, United StatesHQ recorded Nov 6, 202651-20031 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 · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMidvale, UT, United StatesHQ recorded Nov 6, 202611-5030 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 · Nov 6, 2026 · View company records in RevenueBase
18Exact matchTucson, AZ, United StatesHQ recorded Nov 6, 20261-1028 contacts →

Exact match

“MINSYS is a competitive consulting group with extensive expertise in optimizing processes related to mine planning based on historical data towards increasing business value.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSparks, NV, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchFort Collins, CO, United StatesHQ recorded Nov 6, 202611-5026 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 · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMulberry, FL, United StatesHQ recorded Nov 6, 202651-20025 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLakewood, CO, United StatesHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Lyntek has a solid and continual experience constructing pilot plants to assess the feasibility of a particular beneficiation process or solve and acid rock or acid mine drainage…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchFairfield, LA, United StatesHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Norton Engineering Consultants(NEC) is a leading engineering consulting firm helping our clients to operate more efficiently, safely, and with reduced environmental footprint.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLakeland, FL, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGolden, CO, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Global Resource Engineering (GRE) is a mining engineering firm specializing in providing geology and engineering services to developing projects and existing operations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 243 mineral processing consultants based in the United States

See the full list, filter by size, metro and specialty, and access 1,124 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mineral processing consultants based in the United States at a glance

As of Nov 6, 2026
8.6%Verified-email coverage
53.7Average contacts per company
1-10Median size (employees)
4.5%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
132
11-50
73
51-200
25
201-500
7
501-1,000
2
1,001-5,000
1
10001+
1

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 243 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 “mineral processing consultants” 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 1,124 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 November 6, 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 “mineral processing consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mineral processing consultants are there based in the United States?

RevenueBase identified 243 company matches for mineral processing consultants associated with the United States as of November 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?

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

Which city has the most mineral processing consultants?

Houston leads with 11 company records, followed by Denver (9) and Reno (7).

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 1,124 professional contacts with verified work emails tracked across these 243 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 November 6, 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.