Company lists · Data refreshed November 2026

Top 25 Facility water maintenance companies based in Australia

RevenueBase identified 70 company matches for facility water maintenance companies associated with Australia as of November 2026 and tracks 385 professional contacts across them, including 110 with verified work emails. Melbourne is the largest hub.

This list covers company matches for facility water maintenance companies 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
70Companies
385Contacts tracked
110Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest facility water maintenance companies based in Australia

Ranked by team size
Top 25 of 70 company matches for facility water maintenance companies 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 matchMalaga, AustraliaHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“At MAK Water, we help clients achieve reliable, cost-effective and sustainable water, wastewater and sewage treatment solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPymblesydney, AustraliaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Founded in 2006, WaterGroup is one of Australia's largest integrated water and network efficiency companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchThomastown, AustraliaHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“CAB Plumbing is a national commercial plumbing and facilities maintenance company delivering reactive, preventative and project services across Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchElizabeth South, AustraliaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPadstow, AustraliaHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Axis Maintenance Services is part of the Axis Services Group.”

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

Exact match

“Tristar Water Solutions Pty Ltd is a water and waste water treatment company formed in March 2008.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNotting Hill, AustraliaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Roejen Services is solely Australian owned with over 30 years’ experience in the commercial aquatic sector and high-end technology-based water treatment plants and equipment…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWerribee, AustraliaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“AquaClear install and maintain drinking water filters and boilers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPerth, AustraliaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Iconic Water Solutions focuses on delivering comprehensive water treatment and infrastructure services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“At TD Wright Plumbing & Maintenance Services, we specialise in comprehensive commercial plumbing and general building maintenance across a wide range of property types.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“We, the Water People, are specialists in the treatment and supply of pure water for private residences, small business or large scale corporate offices.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHallam, AustraliaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Trilogy is a young and dynamic Australian owned and operated company committed to providing professional and superior quality facility maintenance services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAustraliaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Plumbing Company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWynnum, AustraliaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“At Jason’s Plumbing, we provide high quality maintenance plumbing services to the residential, commercial, industrial, educational and healthcare sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWilletton, AustraliaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Engineered Efficiency is a WA owned and operated business with particular focus on water systems, fluid systems and process plant utilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchEast Brisbane, AustraliaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“S360 Services is a leading group of technical service companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Founded in 1971, Tandex is a specialist water treatment chemical manufacturer and service provider to owners and operators of steam boilers, cooling towers and industrial water…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchFrenchs Forest, AustraliaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“With over 20 years’ experience, you are in safe hands with Aquatis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCairns, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Cairns Filtered Water Company specialize in providing businesses with Filtered Water Coolers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchEltham, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Flowgistics Plumbing & Pool Services is a trusted provider of commercial plumbing and aquatic maintenance solutions, delivering reliable, high-quality service across a wide range…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWilliamstown North, AustraliaHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Plumbing & Facilities Maintenance Specialist”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCondell Park, AustraliaHQ recorded Nov 6, 202611-502 contacts →

Exact match

“PJC Plumbing Services specialises in providing plumbing facilities maintenance for commercial and government organisations including local government councils, Department of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“EDGE provides services and solutions for all aspects of water use from traditional process chemical treatment through to Trade Waste and reuse, packaged filtration plants, as well…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLeederville, AustraliaHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Insite Maintenance is a leading plumbing maintenance company that specialises in identifying problems and inefficiencies, providing effective solutions, and delivering…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBlacktown, AustraliaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Regional councils and water authorities carry an enormous responsibility with limited resources: one treatment plant, a small team, and an entire community relying on both.”

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

Showing 25 of 70 facility water maintenance companies based in Australia

See the full list, filter by size, metro and specialty, and access 110 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Facility water maintenance companies based in Australia at a glance

As of Nov 6, 2026
28.6%Verified-email coverage
5.5Average contacts per company
11-50Median size (employees)
10.0%Largest-city concentration · Melbourne
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
32
51-200
3
201-500
1

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 70 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 “facility water maintenance companies” 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 110 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 “facility water maintenance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many facility water maintenance companies are there based in Australia?

RevenueBase identified 70 company matches for facility water maintenance companies 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?

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

Which city has the most facility water maintenance companies?

Melbourne leads with 7 company records, followed by Sydney (5) and Perth (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 110 professional contacts with verified work emails tracked across these 70 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.

Ready to reach these companies? Verified emails and direct dials for all 70 facility water maintenance companies based in Australia. Start with a free account, no credit card.

Download this list →

Related lists

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.