Company lists · Data refreshed September 2026

Top 25 Water distribution network builders based in Australia

RevenueBase identified 88 water distribution network builders headquartered in Australia as of September 2026 and tracks 3,026 professional contacts across them, including 1,690 with verified work emails. Melbourne is the largest hub.

This list covers water distribution network builders 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
88Companies
3,026Contacts tracked
1,690Verified emails
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The 25 largest water distribution network builders based in Australia

Ranked by team size
Top 25 of 88 water distribution network builders 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 water distribution network builders: 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 evidenceFortitude Valley, AustraliaHQ checked Sep 19, 2026501-1,000649 contacts →

Partial evidence

“Sunwater is a water solutions and service provider delivering the most essential of resources in regional communities.”

Source: RevenueBase Database · checked Sep 19, 2026
2Partial evidenceNorth Sydney, AustraliaHQ checked Sep 19, 2026501-1,000373 contacts →

Partial evidence

“With over 85 years’ experience, Iplex has an excellent understanding of the challenges the water industry faces.”

Source: RevenueBase Database · checked Sep 19, 2026
3Partial evidenceAdelaide, AustraliaHQ checked Sep 19, 2026201-500217 contacts →

Partial evidence

“Company Overview: TRILITY is an established industry leader, dedicated in the delivery of water, wastewater, reuse and bio-solids solutions across Australia and New Zealand’s…”

Source: RevenueBase Database · checked Sep 19, 2026
4Partial evidenceShepparton, AustraliaHQ checked Sep 19, 202651-200177 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
5Partial evidenceSydney Olympic Park, AustraliaHQ checked Sep 19, 2026201-500147 contacts →

Partial evidence

“At Atlan Stormwater, we draw on more than 45 years’ experience in the design, testing and manufacture of water treatment systems that are utilised in over 45 countries.”

Source: RevenueBase Database · checked Sep 19, 2026
6Partial evidenceThebarton, AustraliaHQ checked Sep 19, 202651-200137 contacts →

Partial evidence

“Guidera O'Connor (GO) is an Australian privately owned company operating only within the Water Industry and specialising in the delivery of water/wastewater treatment and pumping…”

Source: RevenueBase Database · checked Sep 19, 2026
7Partial evidenceHorsham, AustraliaHQ checked Sep 19, 202651-200122 contacts →

Partial evidence

“Grampians Wimmera Mallee Water (GWMWater) is an innovative and exciting employer that is committed to contributing to the sustainable growth of communities within our region.”

Source: RevenueBase Database · checked Sep 19, 2026
8Partial evidenceMulgrave, AustraliaHQ checked Sep 19, 202651-20094 contacts →

Partial evidence

“CMP Consulting Group is a multi-disciplinary Engineering firm specialising in design, project management and construction phase services for the Water Industry.”

Source: RevenueBase Database · checked Sep 19, 2026
9Partial evidenceGeebung, AustraliaHQ checked Sep 19, 2026201-50090 contacts →

Partial evidence

“Everhard is a proudly Australian manufacturer and wholesaler, with more than 100 years of experience delivering innovative, sustainable water and drainage solutions that support…”

Source: RevenueBase Database · checked Sep 19, 2026
10Partial evidenceMelbourne, AustraliaHQ checked Sep 19, 202651-20085 contacts →

Partial evidence

“Jaydo is a dedicated water infrastructure construction business where every member of our experienced team is committed to delivering outstanding value and service to our many…”

Source: RevenueBase Database · checked Sep 19, 2026
11Partial evidencePerth, AustraliaHQ checked Sep 19, 2026201-50081 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
12Strong evidenceSancrox 2446, AustraliaHQ checked Sep 19, 202651-20079 contacts →

Strong evidence

“Founded in 1978, we are water specialists, delivering our expertise into complex projects for the markets of water treatment and water network infrastructure, as well as transport…”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceMulgrave, AustraliaHQ checked Sep 19, 2026501-1,00062 contacts →

Indirect evidence

“In 2025, Aqua Metro was acquired by Saunders (ASX:SND)- a leading Australian engineering, construction and industrial services company delivering multidisciplinary solutions…”

Source: RevenueBase Database · checked Sep 19, 2026
14Partial evidenceO'connor, AustraliaHQ checked Sep 19, 202651-20036 contacts →

Partial evidence

“Saltire is a water industry focused engineered services provider specialise in system continuity that undertakes pipeline construction, repair, and maintenance works.”

Source: RevenueBase Database · checked Sep 19, 2026
15Partial evidenceBurpengary East, AustraliaHQ checked Sep 19, 202611-5023 contacts →

Partial evidence

Water Infrastructure Services (WIS) is a trusted, reliable, and experienced contractor that delivers potable and raw water infrastructure support to QLD utilities and companies.”

Source: RevenueBase Database · checked Sep 19, 2026
16Partial evidenceTonsley, AustraliaHQ checked Sep 19, 202611-5023 contacts →

Partial evidence

“Global Water partners with municipalities, engineers, civil contractors and plumbers to engineer and deliver world-class potable water, wastewater and stormwater collection…”

Source: RevenueBase Database · checked Sep 19, 2026
17Partial evidenceGeelong, AustraliaHQ checked Sep 19, 202611-5021 contacts →

Partial evidence

“LC Water is a process engineering team of experts specialising in the design and construction of water and wastewater treatment facilities in Australia and the subcontinent, with…”

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceWacol, AustraliaHQ checked Sep 19, 202651-20018 contacts →

Indirect evidence

“With over 40 years' experience successfully delivering civil infrastructure and pipeline projects, Dormway's reputation as leaders and problem-solvers is built on an unwavering…”

Source: RevenueBase Database · checked Sep 19, 2026
19Strong evidenceBrisbane, AustraliaHQ checked Sep 19, 202611-5016 contacts →

Strong evidence

“Hygrade Water specialises in design, import, and distribution of a comprehensive range of over drainage and watermain products for the Australian water and civil infrastructure…”

Source: RevenueBase Database · checked Sep 19, 2026
20Partial evidenceEagle Farm, AustraliaHQ checked Sep 19, 202651-20015 contacts →

Partial evidence

“Utilita Water Solutions is a joint venture between Ventia and Downer Utilities, delivering services to the water industry across South East Queensland since July 2016.”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceMelbourne, AustraliaHQ checked Sep 19, 202651-20013 contacts →

Indirect evidence

“ASG is a leading provider of Civil Construction, Infrastructure Management & Environmental Services.”

Source: RevenueBase Database · checked Sep 19, 2026
22Partial evidencePort Melbourne, AustraliaHQ checked Sep 19, 202611-5013 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
23Indirect evidenceGeebung, AustraliaHQ checked Sep 19, 202651-20013 contacts →

Indirect evidence

“FB predominantly self-perform our contract works, utilising our experienced workforce of 100+ employees and specialist fleet of plant and equipment in local, regional and remote…”

Source: RevenueBase Database · checked Sep 19, 2026
24Partial evidenceBurleigh Heads, AustraliaHQ checked Sep 19, 202611-5012 contacts →

Partial evidence

“Aqua Analytics helps water utilities, councils, and industrial asset owners across Australia and New Zealand find and reduce non-revenue water (NRW).”

Source: RevenueBase Database · checked Sep 19, 2026
25Partial evidenceHenley Brook, AustraliaHQ checked Sep 19, 20261-1012 contacts →

Partial evidence

“BD Water is aiming to take care of the whole service for any job in the water space, to make water simple.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 88 water distribution network builders based in Australia

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Water distribution network builders based in Australia at a glance

As of Sep 19, 2026
55.8%Verified-email coverage
34.4Average contacts per company
11-50Median size (employees)
4.5%Largest-city concentration · Melbourne
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
34
51-200
17
201-500
7
501-1,000
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 88 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 water distribution network builders, 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 “water distribution network builders”. 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 water distribution network builders), 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 water distribution network builders, 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, 1,690 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 water distribution network builders, 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 water distribution network builders are there based in Australia?

RevenueBase identified 88 water distribution network builders 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?

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

Which city has the most water distribution network builders?

Melbourne leads with 4 headquartered companies, followed by Sydney (4) and Brisbane (3).

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 1,690 verified decision-maker contacts tracked across these 88 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.