Company lists · Data refreshed November 2026

Top 25 Plumbing rough-in services based in Australia

RevenueBase identified 112 company matches for plumbing rough-in services associated with Australia as of November 2026 and tracks 397 professional contacts across them, including 117 with verified work emails. Sydney is the largest hub.

This list covers company matches for plumbing rough-in services 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
112Companies
397Contacts tracked
117Verified emails
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The 25 largest plumbing rough-in services based in Australia

Ranked by team size
Top 25 of 112 company matches for plumbing rough-in services 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 matchSandgate, AustraliaHQ recorded Nov 6, 2026201-50027 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAlexandria, AustraliaHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Central Plumbing Group specialises in the design, installation and maintenance of hydraulic services for commercial construction projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBerwick, AustraliaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchOsborne Park, AustraliaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchQueensland, AustraliaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLaverton North, AustraliaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“McCarthy Plumbing Group's purpose is to provide an excellent plumbing service to our clients, delivering a customer experience with family spirit by our happy, talented team.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPakenham, AustraliaHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“ProPlumb is a leading residential plumbing and drainage company, trusted by some of Australia’s biggest and most awarded builders for over 20 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPort Melbourne, AustraliaHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“Construction Plumbing and Civil Drainage.”

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

Exact match

“Plumbing Logix specialise in commercial plumbing, drainage and gas services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Nardia Plumbing specialises in commercial construction, maintenance and shopfitting for a range of industry sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchOsborne Park, AustraliaHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“Pipeline Hydraulics was founded in 1996 by Tim Swift who is still the MD today.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchToowoomba, AustraliaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“AJ’s Plumbing, Gas and Earthworks is a trusted civil contractor based in Toowoomba, delivering comprehensive plumbing, gas, and earthmoving services to commercial and residential…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“B&W Plumbing Group is a Melbourne based commercial plumbing contractor delivering complex civil, drainage and hydraulic solutions across Victoria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPadstow, AustraliaHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“Rab’s Plumbing Services Pty Ltd has been in operation since November 2002.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCorio, AustraliaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“All general plumbing and gas in new homes”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHallam, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchKeilor, AustraliaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Vic Plumbing & Drainage is a licensed, family owned and operated Company specialising in Plumbing, Gasfitting and Drainage.”

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

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchKirrawee, AustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchUnanderra, AustraliaHQ recorded Nov 6, 202651-2003 contacts →

Exact match

“With dedicated teams for commercial, industrial and civil works, we are safety focused and solve problems with practical solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“With over 22 years of combined professional plumbing experience, brothers Henry and Damien decided to create an industry-leading business to service residential and commercial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Mighty Plumbing is a professional Eastern Suburbs company specialising in plumbing, drainage and gas-fitting for residential, commercial and managed properties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCoffs Harbour, AustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Jetty Plumbing has a wealth of knowledge in all areas of plumbing, draining and gas fitting including residential, commercial and industrial maintenance, home renovations, new…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCaboolture, AustraliaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“FML Plumbing and Civil Pty Ltd provides a tailored plumbing, drainage, civil drainage and gas fitting service for the Civil, Commercial and Industrial construction sectors.”

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

Showing 25 of 112 plumbing rough-in services based in Australia

See the full list, filter by size, metro and specialty, and access 117 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Plumbing rough-in services based in Australia at a glance

As of Nov 6, 2026
29.5%Verified-email coverage
3.5Average contacts per company
1-10Median size (employees)
9.8%Largest-city concentration · Sydney
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
59
11-50
31
51-200
12
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 112 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 “plumbing rough-in services” 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 117 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 “plumbing rough-in services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many plumbing rough-in services are there based in Australia?

RevenueBase identified 112 company matches for plumbing rough-in services 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?

H L Mullane & SON PTY LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most plumbing rough-in services?

Sydney leads with 11 company records, followed by Melbourne (9) and Brisbane (7).

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 117 professional contacts with verified work emails tracked across these 112 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.

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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.