Company lists · Data refreshed September 2026

Top 25 Mining chemical manufacturers based in the United States

Name: Mining chemical manufacturers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 171 companies tracked

RevenueBase identified 171 mining chemical manufacturers headquartered in the United States as of September 2026 and tracks 4,278 professional contacts across them, including 1,819 with verified work emails. Houston is the largest hub.

This list covers mining chemical manufacturers headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

171Companies

4,278Contacts tracked

1,819Verified emails

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The 25 largest mining chemical manufacturers based in the United States

Ranked by team size

Top 25 of 171 mining chemical manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to mining chemical manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Molycop	Indirect evidence	Omaha, NE, United StatesHQ checked Sep 30, 2026	1,001-5,000	730 contacts →
	Indirect evidence “Molycop is a pioneer in breakthrough technologies and cutting-edge solutions that transform the way mines operate.” Source: RevenueBase Database · checked Sep 30, 2026
2	U.S. Silica Company	Indirect evidence	Katy, TX, United StatesHQ checked Sep 30, 2026	1,001-5,000	568 contacts →
	Indirect evidence “U.S.” Source: RevenueBase Database · checked Sep 30, 2026
3	LSB Industries, INC	Indirect evidence	Okc, OK, United StatesHQ checked Sep 30, 2026	501-1,000	308 contacts →
	Indirect evidence “LSB Industries, Inc, headquartered in Oklahoma City, Oklahoma, is committed to playing a leadership role in the production of low and no carbon products that build, feed and power…” Source: RevenueBase Database · checked Sep 30, 2026
4	ICL U.S	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 30, 2026	10001+	271 contacts →
	Indirect evidence “ICL Group is a leading global specialty minerals company, which leverages its unique natural resources, its passionate team of talented employees, and its strong focus on R&D and…” Source: RevenueBase Database · checked Sep 30, 2026
5	GEO Specialty Chemicals, INC	Partial evidence	Ambler, PA, United StatesHQ checked Sep 30, 2026	501-1,000	214 contacts →
	Partial evidence “GEO® Specialty Chemicals, Inc.” Source: RevenueBase Database · checked Sep 30, 2026
6	Nelson Brothers	Strong evidence	Birmingham, AL, United StatesHQ checked Sep 30, 2026	201-500	174 contacts →
	Strong evidence “Nelson Brothers is a leading manufacturer, distributor and supplier of commercial explosives products and services to the mining, quarry and construction industries and, through…” Source: RevenueBase Database · checked Sep 30, 2026
7	Ascensus Specialties	Partial evidence	Evans City, PA, United StatesHQ checked Sep 30, 2026	201-500	141 contacts →
	Partial evidence “Ascensus Specialties is a chemical company that helps our partners make a difference in the world.” Source: RevenueBase Database · checked Sep 30, 2026
8	Active Minerals International	Partial evidence	Macon, GA, United StatesHQ checked Sep 30, 2026	201-500	141 contacts →
	Partial evidence “Active Minerals International is an ISO 9001:2015 certified mining, distribution and sales company.” Source: RevenueBase Database · checked Sep 30, 2026
9	EP Minerals	Indirect evidence	Reno, NV, United StatesHQ checked Sep 30, 2026	501-1,000	137 contacts →
	Indirect evidence “EP Minerals, a U.S.” Source: RevenueBase Database · checked Sep 30, 2026
10	Chemstream	Indirect evidence	Homer City, PA, United StatesHQ checked Sep 30, 2026	201-500	95 contacts →
	Indirect evidence “Established in 1997, Chemstream, Inc.” Source: RevenueBase Database · checked Sep 30, 2026
11	R. T. Vanderbilt CO	Indirect evidence	Norwalk, CT, United StatesHQ checked Sep 30, 2026	501-1,000	77 contacts →
	Indirect evidence “R.” Source: RevenueBase Database · checked Sep 30, 2026
12	Hill Brothers Chemical CO	Partial evidence	Brea, CA, United StatesHQ checked Sep 30, 2026	51-200	68 contacts →
	Partial evidence “Hill Brothers Chemical is a Western United States based company that for almost 100 years has been supplying a variety of chemical products and services to both the industrial and…” Source: RevenueBase Database · checked Sep 30, 2026
13	American Chemet Corporation	Partial evidence	East Helena, MT, United StatesHQ checked Sep 30, 2026	51-200	67 contacts →
	Partial evidence “American Chemet is a privately owned manufacturer and marketer of cuprous oxide, cupric oxide, zinc oxide, copper powder, copper oxide agricultural fungicides, and related…” Source: RevenueBase Database · checked Sep 30, 2026
14	Fsti, INC	Partial evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	51-200	51 contacts →
	Partial evidence “Quality production, distribution and customer support vertically integrated to meet all your chemical needs.” Source: RevenueBase Database · checked Sep 30, 2026
15	Advanced Chemical Company	Partial evidence	Warwick, RI, United StatesHQ checked Sep 30, 2026	51-200	46 contacts →
	Partial evidence “It's our goal at Advanced Chemical Company to provide our customers with the most accurate and timely precious metal returns possible.” Source: RevenueBase Database · checked Sep 30, 2026
16	Hobo INC	Strong evidence	Lakeville, United StatesHQ checked Sep 30, 2026	11-50	45 contacts →
	Strong evidence “Chemical consulting, development, and manufacturer of detergents, agricultural adjuvants, thermal PCM's as well as any specialty products that conform to our manufacturing…” Source: RevenueBase Database · checked Sep 30, 2026
17	Riteks, INC	Partial evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	51-200	41 contacts →
	Partial evidence “Riteks is a leading industrial chemical supplier for specialty applications used in oilfields, construction, protective coatings, and custom chemical manufacturing.” Source: RevenueBase Database · checked Sep 30, 2026
18	PCC Chemax	Partial evidence	Piedmont, SC, United StatesHQ checked Sep 30, 2026	51-200	40 contacts →
	Partial evidence “PCC Chemax, headquartered in Piedmont, South Carolina, is a strategic member of the global PCC Group - one of Europe’s largest and most established chemical producers.” Source: RevenueBase Database · checked Sep 30, 2026
19	Nitro Sibir Australia	Partial evidence	Osborne Park, United StatesHQ checked Sep 30, 2026	51-200	40 contacts →
	Partial evidence “Nitro Sibir Australia is an industry leader in the supply of explosives products and services to the mining sector.” Source: RevenueBase Database · checked Sep 30, 2026
20	Advance Research Chemicals, INC	Partial evidence	Catoosa, OK, United StatesHQ checked Sep 30, 2026	51-200	40 contacts →
	Partial evidence “Advance Research Chemicals, Inc.(ARC) offers customer focused solutions to basic and advanced chemical applications.” Source: RevenueBase Database · checked Sep 30, 2026
21	VRC Technologies, INC	Partial evidence	Brownwood, TX, United StatesHQ checked Sep 30, 2026	51-200	34 contacts →
	Partial evidence “VRC Technologies is a chemical formulations, manufacturing and distribution company that sells specialty chemistries to the agricultural and oilfield markets.” Source: RevenueBase Database · checked Sep 30, 2026
22	Agsco Corp	Partial evidence	Wheeling, IL, United StatesHQ checked Sep 30, 2026	11-50	33 contacts →
	Partial evidence “Multimillion-dollar ISO 9001-2008 manufacturer/distributor of industrial minerals and abrasives, blasting equipment, and related materials and services.” Source: RevenueBase Database · checked Sep 30, 2026
23	Cappelle Pigments, A Ferro Company	Indirect evidence	Cleveland, OH, United StatesHQ checked Sep 30, 2026	201-500	33 contacts →
	Indirect evidence “Cappelle Pigments is a pigment producer” Source: RevenueBase Database · checked Sep 30, 2026
24	Buckman's INC	Indirect evidence	Pottstown, PA, United StatesHQ checked Sep 30, 2026	51-200	31 contacts →
	Indirect evidence “Founded in 1965 by Leon Buckman as a pool construction and service company, Buckman's Inc.” Source: RevenueBase Database · checked Sep 30, 2026
25	Royal Metal Powders INC	Partial evidence	Maryville, TN, United StatesHQ checked Sep 30, 2026	11-50	27 contacts →
	Partial evidence “Royal Metal Powders, an American Chemet Corporation, is dedicated to meeting the needs of our customers for metal-based chemicals and managing the risks associated with our…” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: mining chemical manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names mining chemical manufacturers.
Partial evidence: Its own public description names part of mining chemical manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mining chemical manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 171 mining chemical manufacturers based in the United States

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Mining chemical manufacturers based in the United States at a glance

As of Sep 30, 2026

42.5%Verified-email coverage

25.0Average contacts per company

11-50Median size (employees)

5.3%Largest-city concentration · Houston

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 171 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among mining chemical manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “mining chemical manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names mining chemical manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among mining chemical manufacturers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,819 across the full list. 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 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names mining chemical manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many mining chemical manufacturers are there based in the United States?

RevenueBase identified 171 mining chemical manufacturers headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Molycop, headquartered in Omaha, tops this list with the largest team on record.

Which city has the most mining chemical manufacturers?

Houston leads with 9 headquartered companies, followed by Atlanta (3) and St. Louis (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,819 verified decision-maker contacts tracked across these 171 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 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 Smart Search, 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.