Company lists · Data refreshed September 2026

Top 25 Mining environmental services worldwide

Name: Mining environmental services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 8,140 companies tracked

RevenueBase identified 8,140 mining environmental services worldwide as of September 2026 and tracks 187,852 professional contacts across them, including 44,295 with verified work emails and 0 with mobile numbers. Brazil is the largest market and Belo Horizonte the largest hub.

This list covers mining environmental services worldwide, 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 17, 2026. Country and city lists for mining environmental services follow the table.

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 17, 2026 86% judged on-target in blind review

8,140Companies

187,852Contacts tracked

44,295Verified emails

0Mobile numbers

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The 25 largest mining environmental services worldwide

Ranked by team size

Top 25 of 8,140 mining environmental services worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to mining environmental services: 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	Thiess	Partial evidence	Brisbane, AustraliaHQ checked Sep 17, 2026	10001+	5,967 contacts →
	Partial evidence “Thiess works with clients in Australia, Asia and the Americas in the dynamic field of open-cut and underground mining.” Source: RevenueBase Database · checked Sep 17, 2026
2	Pamapersada Nusantara	Indirect evidence	Jakarta Timur, IndonesiaHQ checked Sep 17, 2026	10001+	5,775 contacts →
	Indirect evidence “PT Pamapersada Nusantara (PAMA) is a wholly-owned subsidiary of PT United Tractors Tbk, a major distributor of Komatsu heavy equipment in Indonesia.” Source: RevenueBase Database · checked Sep 17, 2026
3	PT Bukit Makmur Mandiri Utama	Partial evidence	Cilandak, IndonesiaHQ checked Sep 17, 2026	10001+	4,887 contacts →
	Partial evidence “PT Bukit Makmur Mandiri Utama (BUMA), is currently one of largest independent coal mining contractor in Indonesia.” Source: RevenueBase Database · checked Sep 17, 2026
4	Petrosea	Partial evidence	Slipi, IndonesiaHQ checked Sep 17, 2026	5,001-10,000	4,469 contacts →
	Partial evidence “Petrosea is a multi-disciplinary contract mining, engineering, procurement & construction and oil & gas services company that is fully committed to prioritize the aspects of ESG…” Source: RevenueBase Database · checked Sep 17, 2026
5	Golder	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 17, 2026	5,001-10,000	3,167 contacts →
	Indirect evidence “Golder was acquired by WSP.” Source: RevenueBase Database · checked Sep 17, 2026
6	Macmahon	Partial evidence	Perth Airport, AustraliaHQ checked Sep 17, 2026	10001+	2,592 contacts →
	Partial evidence “Macmahon is a diversified contractor with leading capabilities in surface and underground mining, civil construction and resources engineering.” Source: RevenueBase Database · checked Sep 17, 2026
7	Stracon	Indirect evidence	San Isidro, PeruHQ checked Sep 17, 2026	1,001-5,000	2,429 contacts →
	Indirect evidence “STRACON es una empresa de STRACON Group, un proveedor líder de servicios de minería especializada en América del Norte, Central y del Sur.” Source: RevenueBase Database · checked Sep 17, 2026
8	PT Cipta Kridatama	Partial evidence	Jakarta, IndonesiaHQ checked Sep 17, 2026	1,001-5,000	2,385 contacts →
	Partial evidence “Starting as a heavy equipment rental service provider, PT Cipta Kridatama has now grown as one of Indonesia leading mining contractor companies.” Source: RevenueBase Database · checked Sep 17, 2026
9	Aeci Mining	Partial evidence	Ekurhuleni, South AfricaHQ checked Sep 17, 2026	5,001-10,000	2,274 contacts →
	Partial evidence “AECI Mining is a leading partner in making mining safer and more efficient for a better world.” Source: RevenueBase Database · checked Sep 17, 2026
10	Putra Perkasa Abadi	Partial evidence	Jakarta Selatan, IndonesiaHQ checked Sep 17, 2026	5,001-10,000	2,263 contacts →
	Partial evidence “Full Service Mining Contractor” Source: RevenueBase Database · checked Sep 17, 2026
11	SRK Consulting	Indirect evidence	Vancouver, CanadaHQ checked Sep 17, 2026	1,001-5,000	2,259 contacts →
	Indirect evidence “SRK Consulting is an independent, international group providing specialised consultancy services.” Source: RevenueBase Database · checked Sep 17, 2026
12	DRA Global	Partial evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	1,001-5,000	2,180 contacts →
	Partial evidence “DRA Global Limited (DRA or the Group) is an international multi-disciplinary engineering, project delivery and operations management group, predominantly focused on the mining…” Source: RevenueBase Database · checked Sep 17, 2026
13	PT Darma Henwa TBK	Partial evidence	Jakarta Selatan, IndonesiaHQ checked Sep 17, 2026	5,001-10,000	2,110 contacts →
	Partial evidence “PT Darma Henwa Tbk, as an integrated mining services company, has several business activities as follows: • Coal Mining Contractor Services Company’s core business is coal mining…” Source: RevenueBase Database · checked Sep 17, 2026
14	Redpath Mining	Partial evidence	North Bay, ON, CanadaHQ checked Sep 17, 2026	5,001-10,000	2,043 contacts →
	Partial evidence “Established in 1962, The Redpath Group is an experienced, full-service solutions provider to the global underground mining industry.” Source: RevenueBase Database · checked Sep 17, 2026
15	Swca Environmental Consultants	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,629 contacts →
	Partial evidence “Founded on a commitment to sound science and creative solutions, SWCA is a leader in environmental and management consulting services.” Source: RevenueBase Database · checked Sep 17, 2026
16	Montrose Environmental Group	Partial evidence	Little Rock, AR, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,529 contacts →
	Partial evidence “Onterris (formerly Montrose Environmental Group) was one of the first to see environmental responsibility as not just an imperative but as a strategic asset.” Source: RevenueBase Database · checked Sep 17, 2026
17	Thriveni Earthmovers Pvt.Ltd	Partial evidence	IndiaHQ checked Sep 17, 2026	5,001-10,000	1,506 contacts →
	Partial evidence “A proven track record spanning two decades of experience, a project portfolio that testifies our expertise and a prominent client base from the mining and manufacturing industry…” Source: RevenueBase Database · checked Sep 17, 2026
18	Pt. Madhani Talatah Nusantara	Partial evidence	Cilandak Barat, IndonesiaHQ checked Sep 17, 2026	1,001-5,000	1,420 contacts →
	Partial evidence “Since being first established in October 2001, Madhani has developed into a major service provider in the construction and mining industries in Indonesia.” Source: RevenueBase Database · checked Sep 17, 2026
19	PT Saptaindra Sejati SIS	Partial evidence	Jakarta Selatan, IndonesiaHQ checked Sep 17, 2026	10001+	1,419 contacts →
	Partial evidence “PT Saptaindra Sejati (SIS) is one of Indonesia’s largest mining contractors.” Source: RevenueBase Database · checked Sep 17, 2026
20	PMI	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 17, 2026	n/a	1,308 contacts →
	Indirect evidence “Training and Development Solutions” Source: RevenueBase Database · checked Sep 17, 2026
21	Milicic SA	Indirect evidence	Rosario, ArgentinaHQ checked Sep 17, 2026	1,001-5,000	1,269 contacts →
	Indirect evidence “We are an Argentine construction and services company with 50 years of experience in large-scale projects that have supported the development of key productive sectors.” Source: RevenueBase Database · checked Sep 17, 2026
22	Fraser Alexander	Partial evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	1,001-5,000	1,232 contacts →
	Partial evidence “Fraser Alexander has been providing customised solutions to the mining industry since 1912.” Source: RevenueBase Database · checked Sep 17, 2026
23	Knight Piesold	Partial evidence	Denver, CO, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,231 contacts →
	Partial evidence “Knight Piésold is an employee-owned, global consulting firm providing specialist services to the mining, power, water resources, and infrastructure industries.” Source: RevenueBase Database · checked Sep 17, 2026
24	Mader Group	Partial evidence	Applecross, AustraliaHQ checked Sep 17, 2026	1,001-5,000	1,148 contacts →
	Partial evidence “Mader Group is a leading global provider of specialist technical services across the mining, energy and industrial sectors.” Source: RevenueBase Database · checked Sep 17, 2026
25	Barr Engineering CO	Partial evidence	Minneapolis, MN, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,088 contacts →
	Partial evidence “Barr provides engineering and environmental consulting services to clients across the Midwest, throughout the Americas, and around the world.” Source: RevenueBase Database · checked Sep 17, 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 environmental services. 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 environmental services.
Partial evidence: Its own public description names part of mining environmental services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mining environmental services. 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 8,140 mining environmental services worldwide

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Mining environmental services worldwide at a glance

As of Sep 17, 2026

23.6%Verified-email coverage

23.1Average contacts per company

1-10Median size (employees)

2.0%Largest-city concentration · Belo Horizonte

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

4,491

11-50

2,420

51-200

761

201-500

239

501-1,000

1,001-5,000

5,001-10,000

10001+

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 environmental services, 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.
Coverage: 24 countries, largest first: Brazil, the United States, Australia, Canada, Chile, South Africa, Peru, India, Türkiye, Indonesia and 14 more. Country and city lists for mining environmental services are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “mining environmental services”. 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 environmental services), 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 environmental services, and records with no verified work email.
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, 44,295 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 17, 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.

Mining environmental services by location

38 lists · largest first

Every Mining environmental services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 environmental services, 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 environmental services are there worldwide?

RevenueBase identified 8,140 mining environmental services worldwide 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?

Thiess, headquartered in Brisbane, tops this list with the largest team on record.

Which country has the most mining environmental services?

Brazil leads with 1,854 companies, followed by the United States (1,379) and Australia (785). Every mining environmental services list by country and city is linked on this page.

Which city has the most mining environmental services?

Belo Horizonte leads with 162 headquartered companies, followed by Sao Paulo (161) and Lima (129).

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 44,295 verified decision-maker contacts tracked across these 8,140 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 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 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.