Company lists · Data refreshed September 2026

Top 24 Borehole drilling companies based in Australia

Name: Borehole drilling companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 117 companies tracked

RevenueBase identified 117 borehole drilling companies headquartered in Australia as of September 2026 and tracks 2,120 professional contacts across them, including 464 with verified work emails. Perth is the largest hub.

This list covers borehole drilling companies 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 19, 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 19, 2026 86% judged on-target in blind review

117Companies

2,120Contacts tracked

464Verified emails

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The 24 largest borehole drilling companies based in Australia

Ranked by team size

Top 24 of 117 borehole drilling companies based in Australia, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to borehole drilling companies: 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	Ausdrill	Partial evidence	Kewdale, AustraliaHQ checked Sep 19, 2026	201-500	407 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 19, 2026
2	LUCAS	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	201-500	355 contacts →
	Indirect evidence “Welcome to Lucas!” Source: RevenueBase Database · checked Sep 19, 2026
3	Wallis Drilling	Partial evidence	Hazelmere, AustraliaHQ checked Sep 19, 2026	201-500	97 contacts →
	Partial evidence “Wallis Drilling is a leading drilling services provider with extensive experience across Australia and selected international markets.” Source: RevenueBase Database · checked Sep 19, 2026
4	Quarry Mining And Construction Equipment PTY LTD	Partial evidence	Beresfield, AustraliaHQ checked Sep 19, 2026	51-200	53 contacts →
	Partial evidence “Quarry Mining has been a leading supplier in the design and manufacture of high quality drilling equipment for 30 years.” Source: RevenueBase Database · checked Sep 19, 2026
5	Geodrill Australia	Partial evidence	Chevallum, AustraliaHQ checked Sep 19, 2026	51-200	45 contacts →
	Partial evidence “GeoDrill Australia is a leading drilling contractor delivering RC, diamond, geotechnical, coal, and water bore drilling services across Australia.” Source: RevenueBase Database · checked Sep 19, 2026
6	Strike Drilling	Partial evidence	Canning Vale, AustraliaHQ checked Sep 19, 2026	51-200	33 contacts →
	Partial evidence “Strike Drilling is setting new standards in remote exploration drilling.” Source: RevenueBase Database · checked Sep 19, 2026
7	Australasian Mining Services	Indirect evidence	Forrestfield, AustraliaHQ checked Sep 19, 2026	11-50	29 contacts →
	Indirect evidence “AUSTRALASIAN MINING SERVICES PTY LTD (AMS) is a national supplier and manufacturer of products and services to the mineral exploration, mining, waterwell and geotechnical sectors…” Source: RevenueBase Database · checked Sep 19, 2026
8	Valenza Engineering Group	Indirect evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	11-50	23 contacts →
	Indirect evidence “Valenza Engineering is a global specialist groundwater engineering company providing high-quality, full-spectrum technical solutions in the fields of groundwater engineering and…” Source: RevenueBase Database · checked Sep 19, 2026
9	Welltech Total Water Management	Partial evidence	Perth, AustraliaHQ checked Sep 19, 2026	11-50	18 contacts →
	Partial evidence “Welltech Total Water Management Is Australia’s Leading Specialist In Construction Water Supply, Bypass Operations, Water Well Drilling And Groundwater Management Our journey and…” Source: RevenueBase Database · checked Sep 19, 2026
10	Envirotech Drilling	Partial evidence	Wangara, AustraliaHQ checked Sep 19, 2026	1-10	18 contacts →
	Partial evidence “Envirotech Drilling is an industry leader in providing safe, quality, efficient drilling programmes to local and regional Western Australia areas.” Source: RevenueBase Database · checked Sep 19, 2026
11	BDC Drilling	Partial evidence	Bunbury, AustraliaHQ checked Sep 19, 2026	11-50	16 contacts →
	Partial evidence “BDC has been providing an unparalleled level of drilling services to the mining, agricultural and public water supply industries for over half a century.” Source: RevenueBase Database · checked Sep 19, 2026
12	Terra Drilling PTY LTD	Partial evidence	Kalgoorlie, AustraliaHQ checked Sep 19, 2026	11-50	16 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
13	K-Drill	Partial evidence	West Perth, AustraliaHQ checked Sep 19, 2026	11-50	15 contacts →
	Partial evidence “K-Drill is a Western Australian drilling contractor specialising in reverse circulation (RC) and diamond drilling, across both surface and underground operations.” Source: RevenueBase Database · checked Sep 19, 2026
14	GAS Field Services PTY LTD	Indirect evidence	Moranbah, AustraliaHQ checked Sep 19, 2026	51-200	15 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
15	Precision Drilling Australia	Partial evidence	Helena Valley, AustraliaHQ checked Sep 19, 2026	11-50	14 contacts →
	Partial evidence “At Precision Drilling, our commitment to our clients is unwavering, and we pride ourselves on delivering excellence in everything we do.” Source: RevenueBase Database · checked Sep 19, 2026
16	Kerembla PTY LTD	Partial evidence	Muswellbrook, AustraliaHQ checked Sep 19, 2026	11-50	13 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
17	Soil Mechanics PTY LTD	Partial evidence	Perth, AustraliaHQ checked Sep 19, 2026	11-50	12 contacts →
	Partial evidence “Soil Mechanics is a proudly Australian, privately owned company specializing in Geotechnical, Environmental, and Super-Low Impact Exploration drilling across all states and…” Source: RevenueBase Database · checked Sep 19, 2026
18	Acqua Drill Resources	Partial evidence	Bullsbrook, AustraliaHQ checked Sep 19, 2026	11-50	11 contacts →
	Partial evidence “Acqua Drill Resources is an industry leader in providing hydrogeological drilling-related services across the mining, agriculture, and municipal sectors.” Source: RevenueBase Database · checked Sep 19, 2026
19	Mapstone Geotechnical Services	Partial evidence	Brendale, AustraliaHQ checked Sep 19, 2026	11-50	11 contacts →
	Partial evidence “Mapstone Geotechnical Services (MGS) are a leading provider of Geotechnical and Environmental drilling throughout Queensland.” Source: RevenueBase Database · checked Sep 19, 2026
20	Idrilling Australia	Indirect evidence	Perth, AustraliaHQ checked Sep 19, 2026	1-10	11 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
21	Western Irrigation PTY LTD	Indirect evidence	Bibra Lake, AustraliaHQ checked Sep 19, 2026	51-200	10 contacts →
	Indirect evidence “The company has established a strong reputation as a leader within the groundwater industry, developed through many years of providing quality products and services to its clients.” Source: RevenueBase Database · checked Sep 19, 2026
22	Austral Drilling	Indirect evidence	Malaga, AustraliaHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “We are a fully Western Australian owned and operated company specialising in all facets of groundwater exploration, development, management and protection as well as geotechnical…” Source: RevenueBase Database · checked Sep 19, 2026
23	Egan Drilling	Partial evidence	Canning Vale, AustraliaHQ checked Sep 19, 2026	11-50	8 contacts →
	Partial evidence “Located in Perth, WA, Egan Drilling is a specialist water bore drilling contractor.” Source: RevenueBase Database · checked Sep 19, 2026
24	Mannion Drilling	Partial evidence	Gunnedah, AustraliaHQ checked Sep 19, 2026	11-50	8 contacts →
	Partial evidence “Mannion Drilling provides Water Bore and Exploration Drilling in NSW.” Source: RevenueBase Database · checked Sep 19, 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: borehole drilling companies. 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 borehole drilling companies.
Partial evidence: Its own public description names part of borehole drilling companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name borehole drilling companies. 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 24 of 117 borehole drilling companies based in Australia

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Borehole drilling companies based in Australia at a glance

As of Sep 19, 2026

21.9%Verified-email coverage

18.1Average contacts per company

11-50Median size (employees)

12.8%Largest-city concentration · Perth

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 117 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 borehole drilling companies, 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 “borehole drilling companies”. 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 borehole drilling companies), 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 borehole drilling companies, 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, 464 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 19, 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 borehole drilling companies, 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 borehole drilling companies are there based in Australia?

RevenueBase identified 117 borehole drilling companies 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 borehole drilling companies?

Perth leads with 15 headquartered companies, followed by Melbourne (4) and Osborne Park (4).

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 464 verified decision-maker contacts tracked across these 117 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 19, 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.