Company lists · Data refreshed September 2026

Top 24 Mineral processing plant contractors based in the United States

Name: Mineral processing plant contractors based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 60 companies tracked

RevenueBase identified 60 company matches for mineral processing plant contractors associated with the United States as of September 2026 and tracks 8,008 professional contacts across them, including 176 with verified work emails. Salt Lake City is the largest hub.

This list covers company matches for mineral processing plant contractors 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 17, 2026 How this list was built

60Companies

8,008Contacts tracked

176Verified emails

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The 24 largest mineral processing plant contractors based in the United States

Ranked by team size

Top 24 of 60 company matches for mineral processing plant contractors based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Penta Engineering Corporation	Exact match	St. Louis, MO, United StatesHQ recorded Sep 17, 2026	51-200	118 contacts →
	Exact match “PENTA Engineering Corporation is an international, multidisciplinary firm providing comprehensive consulting and design/build solutions to the cement, lime, industrial minerals…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Feeco International, INC	Exact match	Green Bay, WI, United StatesHQ recorded Sep 17, 2026	51-200	69 contacts →
	Exact match “FEECO International was founded in 1951 as the Fertilizer Engineering & Equipment Company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Turnkey Processing Solutions, LLC	Exact match	Franklin, TN, United StatesHQ recorded Sep 17, 2026	201-500	50 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 · Sep 17, 2026 · View company records in RevenueBase
4	Lyntek, INC	Exact match	Lakewood, CO, United StatesHQ recorded Sep 17, 2026	11-50	24 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 · Sep 17, 2026 · View company records in RevenueBase
5	American Mining And Tunneling	Exact match	Spokane, WA, United StatesHQ recorded Sep 17, 2026	51-200	21 contacts →
	Exact match “American Mining and Tunneling LLC provides superior expertise and experienced services to the mining industry from beginning stage exploration to the end of mine life reclamation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Mesa Applied Technologies, LLC	Exact match	Dolores, CO, United StatesHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “Mesa Applied Technologies, LLC was founded in 1998 with the following in mind: “To combine the lost art of listening with agility, drive, and efficiency in order to deliver the…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Florida Engineering And Design, INC Fedinc	Exact match	Bartow, FL, United StatesHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “Established in Florida in 1987, Florida Engineering and Design, Inc.(FEDINC), provides consulting and design engineering services in the following areas: Mineral Resource…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Global Resource Engineering	Exact match	Golden, CO, United StatesHQ recorded Sep 17, 2026	11-50	13 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 · Sep 17, 2026 · View company records in RevenueBase
9	Sepor, INC	Exact match	Wilmington, CA, United StatesHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Deister Concentrator	Exact match	Fort Wayne, IN, United StatesHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “For over a century, mineral processing operations around the world have relied on Deister concentrating tables to separate tin, tungsten, manganese, chromite, cobalt, gold, and a…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	The Daniels Company	Exact match	Bluefield, WV, United StatesHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “From inventing the world’s first Daniels heavy medium vessel to engineering coal preparation plants around the world, with a 70-year legacy of excellence, The Daniels Company is…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Woods Process Services	Exact match	Winnemucca, NV, United StatesHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “Serving the mining industry for nearly a decade, Woods Process Services is the trusted source for plant audits and planning.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Industrial Project Solutions, INC	Exact match	Spring, TX, United StatesHQ recorded Sep 17, 2026	1-10	7 contacts →
	Exact match “PROVIDING THE HIGHEST QUALITY DESIGN, FABRICATION AND PROCESS CONTROL SYSTEMS WITH THE MOST RELIABLE TECHNOLOGY IN THE INDUSTRY.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	The Mouat Company, INC	Exact match	Birmingham, AL, United StatesHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Millerick Engineering, INC	Exact match	Lompoc, CA, United StatesHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “Our firm was originally founded in 1997 by our CEO, Chris Millerick as “Millerick Metalworks”.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Dibble Equipment, INC	Exact match	Castleton-on-hudson, NY, United StatesHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “DIBBLE EQUIPMENT, INC supplies capital equipment, OEM parts, and plant design services to the Aggregate Mining industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	MD Mineral Technologies	Exact match	Orange Park, FL, United StatesHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Quinn Process Equipment CO	Exact match	Denver, CO, United StatesHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “Quinn Process Equipment Company (QPEC) is a leading global provider of high-performance process equipment for the mining and mineral processing industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	GPDS	Exact match	Yerington, NV, United StatesHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “Greenfield Project Development Services (GPDS) provides the highest-quality services in the mining industry to help deliver mining projects on time and under budget.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Newfields Project, Construction & Commissioning Management Consulting	Exact match	Englewood, CO, United StatesHQ recorded Sep 17, 2026	51-200	2 contacts →
	Exact match “NewFields Project and Construction Management Group, based in Englewood, Colorado, is part of a global firm headquartered in Englewood.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Zaher Nourredine Classification And Flotation Systems, INC	Exact match	Fenton, MI, United StatesHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “CLASSIFICATION AND FLOTATION SYSTEMS, INC.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Mine Equipment & Design	Exact match	Athens, IL, United StatesHQ recorded Sep 17, 2026	11-50	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Imsc Group LLC	Exact match	Jacksonville, FL, United StatesHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Helping clients improve minerals concentrator plant yields, speed, and efficiency without the wait.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Ghanem Consulting, LLC	Exact match	Salt Lake City, UT, United StatesHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “GHANEM Consulting is an engineering firm specialized in small process plant design, engineering support to the mineral industry & small plant operators, and project mangement.” 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 “mineral processing plant contractors”. 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 24 of 60 mineral processing plant contractors based in the United States

See the full list, filter by size, metro and specialty, and access 176 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mineral processing plant contractors based in the United States at a glance

As of Sep 17, 2026

2.2%Verified-email coverage

133.5Average contacts per company

11-50Median size (employees)

3.3%Largest-city concentration · Salt Lake City

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

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 “mineral processing plant contractors” 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 176 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 “mineral processing plant contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 60 company matches for mineral processing plant contractors 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?

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

Which city has the most mineral processing plant contractors?

Salt Lake City leads with 2 company records, followed by Sarasota (2) and St. Louis (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 176 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 September 17, 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.