Company lists · Data refreshed September 2026

Top 13 Mountaintop removal mining contractors based in Australia

RevenueBase identified 25 mountaintop removal mining contractors headquartered in Australia as of September 2026 and tracks 2,676 professional contacts across them, including 580 with verified work emails. Perth is the largest hub.

This list covers mountaintop removal mining contractors headquartered in Australia, 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.

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
25Companies
2,676Contacts tracked
580Verified emails
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The 13 largest mountaintop removal mining contractors based in Australia

Ranked by team size
Top 13 of 25 mountaintop removal mining contractors based in Australia, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to mountaintop removal mining contractors: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceKewdale, AustraliaHQ checked Sep 17, 2026201-500407 contacts →

Partial evidence

“Ausdrill is a premium Australian drilling company that provides exploration drilling, production drilling, blasting services and geotechnical services for mining majors through to…”

Source: RevenueBase Database · checked Sep 17, 2026
2Strong evidencePerth, AustraliaHQ checked Sep 17, 202651-20061 contacts →

Strong evidence

“Westfill is a specialised underground mining contractor and service provider based in Western Australia, with decades of boots-on-the-ground experience and practical knowledge to…”

Source: RevenueBase Database · checked Sep 17, 2026
3Partial evidenceSouth Brisbane, AustraliaHQ checked Sep 17, 2026201-50024 contacts →

Partial evidence

“Access Mining is your underground mining contract partner.”

Source: RevenueBase Database · checked Sep 17, 2026
4Partial evidenceWest Wodonga, AustraliaHQ checked Sep 17, 202651-20019 contacts →

Partial evidence

“Drilling, Blasting & Quarry Services Contractor

Source: RevenueBase Database · checked Sep 17, 2026
5Strong evidencePerth, AustraliaHQ checked Sep 17, 202611-5019 contacts →

Strong evidence

“Master Drilling Australia is a diversified underground mining & civil contractor with an extensive portfolio of completed and current projects throughout Australia and the…”

Source: RevenueBase Database · checked Sep 17, 2026
6Partial evidenceAlderley, AustraliaHQ checked Sep 17, 202611-5015 contacts →

Partial evidence

“Blue Cap Mining provides Contracting and Peripheral mining services specialising in Surface & Open Cut Mining Operations.”

Source: RevenueBase Database · checked Sep 17, 2026
7Strong evidenceIndooroopilly, AustraliaHQ checked Sep 17, 202611-5015 contacts →

Strong evidence

“Coal Augering Services (CAS) is a Queensland-based, specialist highwall mining contractor.”

Source: RevenueBase Database · checked Sep 17, 2026
8Partial evidenceMudgee, AustraliaHQ checked Sep 17, 202611-504 contacts →

Partial evidence

“A contract mining company introducing innovation and quality solutions to the underground mining sector Specialising in the following: Ventilation Design, Fabrication &…”

Source: RevenueBase Database · checked Sep 17, 2026
9Indirect evidencePerth, AustraliaHQ checked Sep 17, 20261-102 contacts →

Indirect evidence

“Rock Volt Pty Ltd is a leading electrical contracting company with a growing presence in Western Australia and Queensland.”

Source: RevenueBase Database · checked Sep 17, 2026
10Partial evidenceO'connor, AustraliaHQ checked Sep 17, 202611-502 contacts →

Partial evidence

“Mine Tech Australia Pty Ltd (MTA) is a technical contract mining services provider involved in bringing new and innovative end solutions into the mining industry.”

Source: RevenueBase Database · checked Sep 17, 2026
11Indirect evidenceAcacia Hills, AustraliaHQ checked Sep 17, 20261-102 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
12Indirect evidenceMoranbah, AustraliaHQ checked Sep 17, 202611-501 contacts →

Indirect evidence

“Cornerstone Contracting Pty Ltd provide Mine Site Surface Infrastructure Building and Maintenance/Project services to a number of Underground Coal Mines in the Moranbah area.”

Source: RevenueBase Database · checked Sep 17, 2026
13Indirect evidenceKalgoorlie, AustraliaHQ checked Sep 17, 2026n/a1 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026

Showing 13 of 25 mountaintop removal mining contractors based in Australia

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Mountaintop removal mining contractors based in Australia at a glance

As of Sep 17, 2026
21.7%Verified-email coverage
107.0Average contacts per company
11-50Median size (employees)
12.0%Largest-city concentration · Perth
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
5
11-50
10
51-200
5
201-500
3
5,001-10,000
1

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 25 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 mountaintop removal mining contractors, 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 Australia whose own description of what they do matches “mountaintop removal mining contractors”. 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 mountaintop removal mining contractors), 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 mountaintop removal mining contractors, and records with no verified work email. Companies headquartered outside Australia 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, 580 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.

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 mountaintop removal mining contractors, 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 mountaintop removal mining contractors are there based in Australia?

RevenueBase identified 25 mountaintop removal mining contractors headquartered in Australia 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?

Ausdrill, headquartered in Kewdale, tops this list with the largest team on record.

Which city has the most mountaintop removal mining contractors?

Perth leads with 3 headquartered companies, followed by Acacia Hills (1) and Alderley (1).

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 580 verified decision-maker contacts tracked across these 25 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.