Company lists · Data refreshed November 2026

Top 25 Core drilling contractors based in Australia

RevenueBase identified 174 company matches for core drilling contractors associated with Australia as of November 2026 and tracks 1,751 professional contacts across them, including 388 with verified work emails. Perth is the largest hub.

This list covers company matches for core drilling contractors associated with Australia, 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
174Companies
1,751Contacts tracked
388Verified emails
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The 25 largest core drilling contractors based in Australia

Ranked by team size
Top 25 of 174 company matches for core drilling contractors based in Australia, 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 matchEpsom, AustraliaHQ recorded Nov 6, 2026201-500160 contacts →

Exact match

“To be the industry leading experts in diamond drilling.” This is Deepcore Drilling’s mission.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHazelmere, AustraliaHQ recorded Nov 6, 2026201-500137 contacts →

Exact match

“Wallis Drilling is a leading drilling services provider with extensive experience across Australia and selected international markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAlfredton, AustraliaHQ recorded Nov 6, 2026201-500134 contacts →

Exact match

“Titeline Drilling Pty Ltd has become a leading mineral exploration drilling contractor in Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWest Kalgoorlie, AustraliaHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“HMR is a national contractor operating right throughout Australia, providing quality diamond drilling, mining and raiseboring services to a diverse group of clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLandsdale, AustraliaHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“Webdrill is an underground diamond drilling specialist, providing high quality services to underground mines across Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDandenong South, AustraliaHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“HISTORY Speedpro was founded in North Carlton, Melbourne in 1993.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchChevallum, AustraliaHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“GeoDrill Australia is a leading drilling contractor delivering RC, diamond, geotechnical, coal, and water bore drilling services across Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSomerton Park, AustraliaHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Established in 2015, DRC Drilling is part of the Raisebore Australia group of companies and specialises in contract surface and underground drilling services throughout Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPerth Airport, AustraliaHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Raising Australia is a specialist raise-drilling contractor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLoganholme, AustraliaHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Civil Group has forged its position as a specialist contractor from four generations of knowledge and experience in all sectors of the drilling and construction industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCanning Vale, AustraliaHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Precision Exploration Drilling is a privately owned Exploration Drilling contractor based in Perth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWattleup, AustraliaHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“A multi-disciplinary company with high standards and a proven track record, J&S Drilling has more than 35 years of industry experience and a proven track record of quality work.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMount Thorley, AustraliaHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“WE ARE BLASTHOLE DRILLING EXPERTS.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKalgoorlie, AustraliaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Since 2008, Terra Drilling has been a trusted partner in Australia’s resource sector, delivering exceptional diamond drilling services with a strong emphasis on flexibility…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPerth, AustraliaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Diamond Drilling, Aircore Drilling, Multipurpose Exploration & Geotechnical Drilling Services Seismic Drilling Australia (SDA) is a highly experienced drilling operation with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSydney, AustraliaHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Rockwell Drilling Services is a site investigation and exploration drilling contractor servicing Australia's East Coast and the South Pacific Islands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWest Kalgoorlie, AustraliaHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Raglan Drilling specialises and offers drilling capabilities and solutions in RAB, Air Core, Reverse Circulation and Diamond.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMalaga, AustraliaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Established in 2007, Core Drilling Services (CDS) is a privately owned Australian company driven by a single shareholder and dedicated Managing Director.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWest Wodonga, AustraliaHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Drilling, Blasting & Quarry Services Contractor”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWest Perth, AustraliaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“K-Drill is a Western Australian drilling contractor specialising in reverse circulation (RC) and diamond drilling, across both surface and underground operations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHelena Valley, AustraliaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“At Precision Drilling, our commitment to our clients is unwavering, and we pride ourselves on delivering excellence in everything we do.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMuswellbrook, AustraliaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Kerembla Pty Ltd was founded in 2009 by Jeremy Sharpe and has become the leading drilling contractor for Exploration Drilling, Water drilling and Large diameter drilling services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchOurimbah, AustraliaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Stratacore Drilling is a privately owned drilling and CPT service provider, on the east-coast of Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCanning Vale, AustraliaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Located in Perth, WA, Egan Drilling is a specialist water bore drilling contractor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGeelong South, AustraliaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“SWD is a drilling contractor providing Sonic, diamond, auger, down hole hammer and direct push sampling.”

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

Showing 25 of 174 core drilling contractors based in Australia

See the full list, filter by size, metro and specialty, and access 388 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Core drilling contractors based in Australia at a glance

As of Nov 6, 2026
22.2%Verified-email coverage
10.1Average contacts per company
1-10Median size (employees)
3.4%Largest-city concentration · Perth
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
84
11-50
50
51-200
27
201-500
5

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 174 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 Australia whose business descriptions match “core drilling 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 388 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 “core drilling contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many core drilling contractors are there based in Australia?

RevenueBase identified 174 company matches for core drilling contractors associated with Australia 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?

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

Which city has the most core drilling contractors?

Perth leads with 6 company records, followed by Sydney (6) and Melbourne (5).

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 388 professional contacts with verified work emails tracked across these 174 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.