Company lists · Data refreshed October 2026

Top 9 Groundwater well contractors based in Australia

RevenueBase identified 32 company matches for groundwater well contractors associated with Australia as of October 2026 and tracks 234 professional contacts across them, including 83 with verified work emails. Perth is the largest hub.

This list covers company matches for groundwater well 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 October 13, 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 Oct 13, 2026 How this list was built
32Companies
234Contacts tracked
83Verified emails
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The 9 largest groundwater well contractors based in Australia

Ranked by team size
Top 9 of 32 company matches for groundwater well contractors based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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 matchPerth, AustraliaHQ recorded Oct 13, 202611-5019 contacts →

Exact match

“Welltech Total Water Management Is Australia’s Leading Specialist In Construction Water Supply, Bypass Operations, Water Well Drilling And Groundwater Management Our journey and…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchMelbourne, AustraliaHQ recorded Oct 13, 202611-5017 contacts →

Exact match

“Valenza Engineering is a global specialist groundwater engineering company providing high-quality, full-spectrum technical solutions in the fields of groundwater engineering and…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchBunbury, AustraliaHQ recorded Oct 13, 202611-5016 contacts →

Exact match

“BDC has been providing an unparalleled level of drilling services to the mining, agricultural and public water supply industries for over half a century.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchBibra Lake, AustraliaHQ recorded Oct 13, 202651-20012 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchDubbo, AustraliaHQ recorded Oct 13, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchBullsbrook, AustraliaHQ recorded Oct 13, 202611-509 contacts →

Exact match

“Acqua Drill Resources is an industry leader in providing hydrogeological drilling-related services across the mining, agriculture, and municipal sectors.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchMoss Vale, AustraliaHQ recorded Oct 13, 202611-504 contacts →

Exact match

“Highland Drilling is a mature owner operated drilling company.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchKeysborough, AustraliaHQ recorded Oct 13, 20261-102 contacts →

Exact match

“Porat Water Solutions is based in Melbourne and provides a one stop shop to solve all your irrigation and water issues.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchAlbany, AustraliaHQ recorded Oct 13, 20261-101 contacts →

Exact match

“offers a complete range of water supply services, from borehole drilling and installation through to water treament, storage, distribution and monitoring.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 9 of 32 groundwater well contractors based in Australia

See the full list, filter by size, metro and specialty, and access 83 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Groundwater well contractors based in Australia at a glance

As of Oct 13, 2026
35.5%Verified-email coverage
7.3Average contacts per company
11-50Median size (employees)
9.4%Largest-city concentration · Perth
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
14
51-200
4

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 32 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 “groundwater well 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 83 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 October 13, 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 “groundwater well contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many groundwater well contractors are there based in Australia?

RevenueBase identified 32 company matches for groundwater well contractors associated with Australia as of October 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?

Welltech Total Water Management tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most groundwater well contractors?

Perth leads with 3 company records, followed by Cockburn (2) and Melbourne (2).

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 83 professional contacts with verified work emails tracked across these 32 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 October 13, 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.