Company lists · Data refreshed September 2026

Top 25 Industrial plumbing contractors based in Australia

Name: Industrial plumbing contractors based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 619 companies tracked

RevenueBase identified 619 industrial plumbing contractors headquartered in Australia as of September 2026 and tracks 2,726 professional contacts across them, including 860 with verified work emails. Sydney is the largest hub.

This list covers industrial plumbing contractors 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 17, 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 17, 2026 86% judged on-target in blind review

619Companies

2,726Contacts tracked

860Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest industrial plumbing contractors based in Australia

Ranked by team size

Top 25 of 619 industrial plumbing contractors based in Australia, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial plumbing contractors: 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	Axis Services Group	Partial evidence	Padstow, AustraliaHQ checked Sep 17, 2026	501-1,000	144 contacts →
	Partial evidence “A multi discipline building services and maintenance contractor with offices in Australia, New Zealand, Thailand, and the USA The services each of our companies provide are varied…” Source: RevenueBase Database · checked Sep 17, 2026
2	Planet Plumbing Group	Partial evidence	Campsie, AustraliaHQ checked Sep 17, 2026	201-500	135 contacts →
	Partial evidence “Planet Plumbing is an Australian-owned private company with various projects completed throughout Australia.” Source: RevenueBase Database · checked Sep 17, 2026
3	Cooke & Dowsett Plumbing Group	Indirect evidence	Keilor Park, AustraliaHQ checked Sep 17, 2026	201-500	115 contacts →
	Indirect evidence “Cooke & Dowsett was founded in 2008 when Chadd Cooke partnered with Scott Dowsett, combining decades of industry expertise to establish a business built on quality, innovation…” Source: RevenueBase Database · checked Sep 17, 2026
4	KEN Hall	Indirect evidence	Adelaide, AustraliaHQ checked Sep 17, 2026	51-200	45 contacts →
	Indirect evidence “Recognised as an industry leader in trade service maintenance, Ken Hall's team of qualified and licenced Plumbers, Electricians, Gasfitters, Roofers, Tilers, Trades & Bathroom…” Source: RevenueBase Database · checked Sep 17, 2026
5	Dynamic Trade Solutions	Partial evidence	Melbourne, AustraliaHQ checked Sep 17, 2026	51-200	43 contacts →
	Partial evidence “At Dynamic Trade Solutions we pride ourselves on the delivery of comprehensive, state of the art solutions to all of your electrical and plumbing needs.” Source: RevenueBase Database · checked Sep 17, 2026
6	Chadoak PTY LTD	Strong evidence	Clayton, AustraliaHQ checked Sep 17, 2026	51-200	42 contacts →
	Strong evidence “Chadoak is a privately owned Victorian infrastructure and specialist plumbing contractor delivering complex projects across Melbourne and regional Victoria.” Source: RevenueBase Database · checked Sep 17, 2026
7	Kennedys Group	Indirect evidence	North Geelong, AustraliaHQ checked Sep 17, 2026	51-200	36 contacts →
	Indirect evidence “For over 50 years, Kennedys Group has cared for the spaces and systems Victorians use to live, work and learn.” Source: RevenueBase Database · checked Sep 17, 2026
8	Total Facility Maintenance	Indirect evidence	Mulgrave, AustraliaHQ checked Sep 17, 2026	51-200	35 contacts →
	Indirect evidence “Total Facility Maintenance Pty Ltd (TFM) provides building maintenance services to all commercial sectors throughout Victoria.” Source: RevenueBase Database · checked Sep 17, 2026
9	Wilson Plumbing And Drainage	Partial evidence	Preston, AustraliaHQ checked Sep 17, 2026	51-200	27 contacts →
	Partial evidence “Wilson Plumbing and Drainage has made its name in the plumbing industry as being a business that offers exceptional reliability and worth, whilst always maintaining the highest…” Source: RevenueBase Database · checked Sep 17, 2026
10	APS Industries PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 17, 2026	11-50	25 contacts →
	Partial evidence “APS Industries Pty Ltd is recognised as a market leader in providing ideas, innovations, solutions and products that have a strong and lasting impact on our customer’s overall…” Source: RevenueBase Database · checked Sep 17, 2026
11	Complete Plumbing Contracting	Partial evidence	Moorabbin, AustraliaHQ checked Sep 17, 2026	51-200	24 contacts →
	Partial evidence “Complete Plumbing Contracting was founded by Ben Young in 1997.” Source: RevenueBase Database · checked Sep 17, 2026
12	Paragon Plumbing	Partial evidence	Taren Point, AustraliaHQ checked Sep 17, 2026	51-200	23 contacts →
	Partial evidence “Paragon Plumbing is a privately owned mechanical services piping company with a rich legacy spanning over two decades.” Source: RevenueBase Database · checked Sep 17, 2026
13	Plumbing & Pipeline Solutions SA PTY LTD	Partial evidence	Marleston, AustraliaHQ checked Sep 17, 2026	51-200	22 contacts →
	Partial evidence “No other company in South Australia offers a range of plumbing and pipeline solutions to match PPS.” Source: RevenueBase Database · checked Sep 17, 2026
14	H L Mullane & SON PTY LTD	Partial evidence	Sandgate, AustraliaHQ checked Sep 17, 2026	201-500	21 contacts →
	Partial evidence “Mullane have provided Peace of Mind, Right on Time to the Newcastle, Hunter and Central Coast since 1925, by delivering the highest quality plumbing, drainage, gas, roofing and…” Source: RevenueBase Database · checked Sep 17, 2026
15	Tankweld Engineering	Partial evidence	Carrum Downs, AustraliaHQ checked Sep 17, 2026	11-50	21 contacts →
	Partial evidence “Tankweld Engineering is a mechanical or industrial engineering company based out of Australia.” Source: RevenueBase Database · checked Sep 17, 2026
16	Banhams WA	Indirect evidence	Ocean Reef, AustraliaHQ checked Sep 17, 2026	11-50	20 contacts →
	Indirect evidence “We are committed to delivering quality advice, workmanship and exceeding client expectations.” Source: RevenueBase Database · checked Sep 17, 2026
17	Howrah Plumbing	Partial evidence	Hobart, AustraliaHQ checked Sep 17, 2026	11-50	19 contacts →
	Partial evidence “Here at Howrah Plumbing, your plumbing is our priority.” Source: RevenueBase Database · checked Sep 17, 2026
18	MI Plumbers	Indirect evidence	Osborne Park, AustraliaHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “MI Plumbers specialises in the commercial sector and has extensive expertise in all levels of the industry, from new shopping centres, hotels, high rise developments and hospitals…” Source: RevenueBase Database · checked Sep 17, 2026
19	Central Plumbing Group	Partial evidence	Alexandria, AustraliaHQ checked Sep 17, 2026	51-200	18 contacts →
	Partial evidence “Central Plumbing Group specialises in the design, installation and maintenance of hydraulic services for commercial construction projects.” Source: RevenueBase Database · checked Sep 17, 2026
20	Atlantic Plumbing Services & FMD	Partial evidence	Artarmon, AustraliaHQ checked Sep 17, 2026	51-200	18 contacts →
	Partial evidence “With its clients at the forefront, Atlantic Plumbing has gained a reputation as a market leader in the commercial maintenance plumbing sector by providing their client’s with the…” Source: RevenueBase Database · checked Sep 17, 2026
21	Jennings Plumbing Services PTY LTD	Partial evidence	Artarmon, AustraliaHQ checked Sep 17, 2026	11-50	18 contacts →
	Partial evidence “Jennings Plumbing Services has been in business for over 20 years.” Source: RevenueBase Database · checked Sep 17, 2026
22	Melbourne Elite Plumbing	Indirect evidence	Berwick, AustraliaHQ checked Sep 17, 2026	11-50	16 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
23	Network Plumbing, Electrical, AIR Conditioning	Partial evidence	Terrey Hills, AustraliaHQ checked Sep 17, 2026	11-50	16 contacts →
	Partial evidence “Network Plumbing has been servicing the commercial, residential and property management market since 1988.” Source: RevenueBase Database · checked Sep 17, 2026
24	CAB Plumbing PTY LTD	Partial evidence	Thomastown, AustraliaHQ checked Sep 17, 2026	51-200	15 contacts →
	Partial evidence “CAB Plumbing is a national commercial plumbing and facilities maintenance company delivering reactive, preventative and project services across Australia.” Source: RevenueBase Database · checked Sep 17, 2026
25	Onn1 Services	Strong evidence	Osborne Park, AustraliaHQ checked Sep 17, 2026	11-50	15 contacts →
	Strong evidence “ONN1 is a leading service provider specialising in plumbing and electrical services for the industrial, commercial, and mining sectors.” Source: RevenueBase Database · checked Sep 17, 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: industrial plumbing contractors. 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 industrial plumbing contractors.
Partial evidence: Its own public description names part of industrial plumbing contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial plumbing contractors. 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 619 industrial plumbing contractors based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 860 reachable decision-makers.

Free signup · no credit card

View the full list →

Industrial plumbing contractors based in Australia at a glance

As of Sep 17, 2026

31.5%Verified-email coverage

4.4Average contacts per company

1-10Median size (employees)

7.9%Largest-city concentration · Sydney

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

345

11-50

198

51-200

201-500

501-1,000

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 619 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 industrial plumbing contractors, 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 “industrial plumbing contractors”. 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 industrial plumbing contractors), 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 industrial plumbing contractors, 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, 860 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 17, 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.

Industrial plumbing contractors by metro

Industrial plumbing contractors in Sydney49
Industrial plumbing contractors in Melbourne40

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 industrial plumbing contractors, 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 industrial plumbing contractors are there based in Australia?

RevenueBase identified 619 industrial plumbing contractors 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?

Axis Services Group, headquartered in Padstow, tops this list with the largest team on record.

Which city has the most industrial plumbing contractors?

Sydney leads with 49 headquartered companies, followed by Melbourne (40) and Brisbane (19).

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 860 verified decision-maker contacts tracked across these 619 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 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 619 industrial plumbing contractors based in Australia. Start with a free account, no credit card.

Download this list →

Related lists

Industrial plumbing contractors by geography

Browse the directory

Browse: Companies home · All Australia lists · All Industrial plumbing contractors lists · New 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 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.