Company lists · Data refreshed September 2026

Top 25 Drinking water system installers based in Australia

Name: Drinking water system installers based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 100 companies tracked

RevenueBase identified 100 drinking water system installers headquartered in Australia as of September 2026 and tracks 1,942 professional contacts across them, including 930 with verified work emails. Perth is the largest hub.

This list covers drinking water system installers 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

100Companies

1,942Contacts tracked

930Verified emails

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The 25 largest drinking water system installers based in Australia

Ranked by team size

Top 25 of 100 drinking water system installers 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 drinking water system installers: 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	Urban Utilities	Strong evidence	Fortitude Valley, AustraliaHQ checked Sep 19, 2026	1,001-5,000	1,064 contacts →
	Strong evidence “We’re responsible for delivering world-class drinking water and wastewater services to the growing communities of Brisbane, Ipswich, Lockyer Valley, Somerset and Scenic Rim.” Source: RevenueBase Database · checked Sep 19, 2026
2	Aquatec	Partial evidence	Shepparton, AustraliaHQ checked Sep 19, 2026	51-200	177 contacts →
	Partial evidence “Aquatec partners with Government, business and residential clients to deliver water, wastewater and odour control solutions for the long-term.” Source: RevenueBase Database · checked Sep 19, 2026
3	Allied Pumps	Partial evidence	Canning Vale, AustraliaHQ checked Sep 19, 2026	51-200	142 contacts →
	Partial evidence “With over 30 years specialising and innovation in purpose-built and complete water package pumping and treatment solutions locally, nationally and internationally, it’s our vision…” Source: RevenueBase Database · checked Sep 19, 2026
4	PPS Group	Partial evidence	Perth, AustraliaHQ checked Sep 19, 2026	201-500	81 contacts →
	Partial evidence “PPS Water Group is a proudly Australian company delivering turnkey water infrastructure solutions to the resource sector and beyond.” Source: RevenueBase Database · checked Sep 19, 2026
5	MAK Water	Partial evidence	Malaga, AustraliaHQ checked Sep 19, 2026	51-200	69 contacts →
	Partial evidence “At MAK Water, we help clients achieve reliable, cost-effective and sustainable water, wastewater and sewage treatment solutions.” Source: RevenueBase Database · checked Sep 19, 2026
6	Waterform	Partial evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	11-50	20 contacts →
	Partial evidence “The problems we solve: Industrial water challenges rarely arrive on schedule.” Source: RevenueBase Database · checked Sep 19, 2026
7	Neverstop Water Group	Partial evidence	Cromer, AustraliaHQ checked Sep 19, 2026	11-50	14 contacts →
	Partial evidence “Put simply - We make water work We have been providing complete water management solutions for our valued residential and commercial clients since 2004.” Source: RevenueBase Database · checked Sep 19, 2026
8	JHL Civil PTY LTD	Partial evidence	Port Melbourne, AustraliaHQ checked Sep 19, 2026	11-50	13 contacts →
	Partial evidence “JHL Civil is a fully accredited Melbourne based civil contracting company specialising in the supply and installation of water and waste water pipes, structures and mechanical…” Source: RevenueBase Database · checked Sep 19, 2026
9	Water Analytics Australia	Partial evidence	Bibra Lake, AustraliaHQ checked Sep 19, 2026	51-200	12 contacts →
	Partial evidence “Make every single Australian home with quality and a healthy water supply.” Source: RevenueBase Database · checked Sep 19, 2026
10	Guidera O Connor PTY LTD	Indirect evidence	Thebarton, AustraliaHQ checked Sep 19, 2026	1-10	11 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
11	Water Rentals PTY LTD	Partial evidence	Elizabeth South, AustraliaHQ checked Sep 19, 2026	11-50	11 contacts →
	Partial evidence “We are an Integrated Water Service provider, making investments in water, bringing you water supplies tailored to your specific water quality needs, packaged on a sourcing model…” Source: RevenueBase Database · checked Sep 19, 2026
12	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
13	Continental Water Systems	Strong evidence	Seven Hills, AustraliaHQ checked Sep 19, 2026	11-50	9 contacts →
	Strong evidence “Continental water is a major supplier of high purity water systems for health, manufacturing, mining, food and beverage.” Source: RevenueBase Database · checked Sep 19, 2026
14	Iconic Water Solutions	Partial evidence	Perth, AustraliaHQ checked Sep 19, 2026	11-50	9 contacts →
	Partial evidence “Iconic Water Solutions focuses on delivering comprehensive water treatment and infrastructure services.” Source: RevenueBase Database · checked Sep 19, 2026
15	Sascore Water Solutions PTY LTD	Partial evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	11-50	8 contacts →
	Partial evidence “It brings great pleasure for Greg Treasure and David Tauti to announce that CORE have decided to enter into a definitive merger agreement with SAS Water Solutions, increasing our…” Source: RevenueBase Database · checked Sep 19, 2026
16	Aquawest	Indirect evidence	Dubbo, AustraliaHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
17	Aquaclear Australia	Strong evidence	Werribee, AustraliaHQ checked Sep 19, 2026	11-50	8 contacts →
	Strong evidence “AquaClear install and maintain drinking water filters and boilers.” Source: RevenueBase Database · checked Sep 19, 2026
18	K&j Civil Contractors	Partial evidence	Pinkenba, AustraliaHQ checked Sep 19, 2026	11-50	6 contacts →
	Partial evidence “K&J Civil Pty Ltd is a civil utility contractor specialising in water infrastructure and plant hire.” Source: RevenueBase Database · checked Sep 19, 2026
19	Aquastream Water Solutions	Strong evidence	Toowoomba, AustraliaHQ checked Sep 19, 2026	1-10	6 contacts →
	Strong evidence “Aquastream is a dynamic water filtration and drinking water systems supplier providing a user-friendly online presence, personal service, and a comprehensive range of industry…” Source: RevenueBase Database · checked Sep 19, 2026
20	R & T Pumps	Partial evidence	Mackay, AustraliaHQ checked Sep 19, 2026	11-50	6 contacts →
	Partial evidence “R&T Pumps specialize in all aspects of water supply and treatment for the mining, agricultural and domestic markets.” Source: RevenueBase Database · checked Sep 19, 2026
21	The Water People	Partial evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	11-50	5 contacts →
	Partial evidence “We, the Water People, are specialists in the treatment and supply of pure water for private residences, small business or large scale corporate offices.” Source: RevenueBase Database · checked Sep 19, 2026
22	Environmental Water Solutions T A Complete Home Filtration	Partial evidence	Osborne Park, AustraliaHQ checked Sep 19, 2026	51-200	5 contacts →
	Partial evidence “Environmental Water Solutions Pty Ltd.” Source: RevenueBase Database · checked Sep 19, 2026
23	Engineered Efficiency	Strong evidence	Willetton, AustraliaHQ checked Sep 19, 2026	11-50	5 contacts →
	Strong evidence “Engineered Efficiency is a WA owned and operated business with particular focus on water systems, fluid systems and process plant utilities.” Source: RevenueBase Database · checked Sep 19, 2026
24	TWS Evolution	Indirect evidence	Blayney, AustraliaHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “With a recent re-brand of TWS Evolution, our new logo is fresh and fluid to reflect our diversity of capabilities, and demonstrate our commitment to change and adaptability.” Source: RevenueBase Database · checked Sep 19, 2026
25	Aquatis PTY LTD	Indirect evidence	Frenchs Forest, AustraliaHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “With over 20 years’ experience, you are in safe hands with Aquatis.” 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: drinking water system installers. 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 drinking water system installers.
Partial evidence: Its own public description names part of drinking water system installers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name drinking water system installers. 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 100 drinking water system installers based in Australia

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Drinking water system installers based in Australia at a glance

As of Sep 19, 2026

47.9%Verified-email coverage

19.4Average contacts per company

1-10Median size (employees)

8.0%Largest-city concentration · Perth

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 100 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 drinking water system installers, 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 “drinking water system installers”. 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 drinking water system installers), 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 drinking water system installers, 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, 930 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 drinking water system installers, 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 drinking water system installers are there based in Australia?

RevenueBase identified 100 drinking water system installers 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?

Urban Utilities, headquartered in Fortitude Valley, tops this list with the largest team on record.

Which city has the most drinking water system installers?

Perth leads with 8 headquartered companies, followed by Melbourne (5) and Bibra Lake (2).

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 930 verified decision-maker contacts tracked across these 100 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.