Company lists · Data refreshed September 2026

Top 25 Water pipeline contractors based in Australia

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 176 companies tracked

RevenueBase identified 176 water pipeline contractors headquartered in Australia as of September 2026 and tracks 2,319 professional contacts across them, including 1,018 with verified work emails. Melbourne is the largest hub.

This list covers water pipeline 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 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

176Companies

2,319Contacts tracked

1,018Verified emails

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The 25 largest water pipeline contractors based in Australia

Ranked by team size

Top 25 of 176 water pipeline contractors 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 pipeline 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	Iplex Pipelines	Partial evidence	North Sydney, AustraliaHQ checked Sep 19, 2026	501-1,000	373 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
2	Interflow	Indirect evidence	Girraween, AustraliaHQ checked Sep 19, 2026	501-1,000	359 contacts →
	Indirect evidence “A name synonymous with ‘challenging the status quo’, we have the heart of a humble business, with the vision of something much greater: a vision that drives the growth of our…” Source: RevenueBase Database · checked Sep 19, 2026
3	JAYDO	Partial evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	51-200	85 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
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	Detection Services	Strong evidence	Sydney, AustraliaHQ checked Sep 19, 2026	51-200	60 contacts →
	Strong evidence “Detection Services specialises in multi discipline pipeline solutions and state of the art technologies covering the water and wastewater industries.” Source: RevenueBase Database · checked Sep 19, 2026
6	Clover Pipelines	Indirect evidence	Wetherill Park, AustraliaHQ checked Sep 19, 2026	51-200	57 contacts →
	Indirect evidence “We believe in new ways of doing-at Clover, we do things differently.” Source: RevenueBase Database · checked Sep 19, 2026
7	Ipipe Services, A Monadelphous Business	Partial evidence	Eagle Farm, AustraliaHQ checked Sep 19, 2026	51-200	52 contacts →
	Partial evidence “iPipe Services is a leading independent provider of specialist pipeline services to the oil, gas, mining and utility industries.” Source: RevenueBase Database · checked Sep 19, 2026
8	Mitchell Water Australia	Partial evidence	Docklands, AustraliaHQ checked Sep 19, 2026	51-200	44 contacts →
	Partial evidence “Mitchell Water Australia is a privately owned and operated, dedicated water and energy infrastructure construction company.” Source: RevenueBase Database · checked Sep 19, 2026
9	MOEC	Strong evidence	Rocklea, AustraliaHQ checked Sep 19, 2026	51-200	40 contacts →
	Strong evidence “Moec Water and Energy Moec is Australia's leading small to mid-size Pipeline installer in the Mining, Water and Energy sectors.” Source: RevenueBase Database · checked Sep 19, 2026
10	Saltire Infrastructure	Strong evidence	O'connor, AustraliaHQ checked Sep 19, 2026	51-200	36 contacts →
	Strong 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
11	OSD	Partial evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	201-500	30 contacts →
	Partial evidence “OSD is an experienced team of pipeline professionals dedicated to providing excellence in all areas of pipeline design, construction, commissioning, integrity assessment, and…” Source: RevenueBase Database · checked Sep 19, 2026
12	YVE	Strong evidence	Sunshine West, AustraliaHQ checked Sep 19, 2026	51-200	27 contacts →
	Strong evidence “YVE is a high-performing water, sewer and gas contractor working across Victoria on land development and infrastructure projects.” Source: RevenueBase Database · checked Sep 19, 2026
13	APS Industries PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	25 contacts →
	Indirect 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 19, 2026
14	Water Infrastructure Services	Strong evidence	Burpengary East, AustraliaHQ checked Sep 19, 2026	11-50	23 contacts →
	Strong 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
15	AARO	Indirect evidence	Perth, AustraliaHQ checked Sep 19, 2026	51-200	23 contacts →
	Indirect evidence “Meet Aaro.” Source: RevenueBase Database · checked Sep 19, 2026
16	Plumbing & Pipeline Solutions SA PTY LTD	Partial evidence	Marleston, AustraliaHQ checked Sep 19, 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 19, 2026
17	GNM Group QLD	Partial evidence	Bohle, AustraliaHQ checked Sep 19, 2026	11-50	22 contacts →
	Partial evidence “GNM Group is a trusted Australian civil infrastructure specialist, delivering high-impact projects across water, wastewater, and utilities sectors.” Source: RevenueBase Database · checked Sep 19, 2026
18	Pipecraft	Strong evidence	Kewdale, AustraliaHQ checked Sep 19, 2026	51-200	20 contacts →
	Strong evidence “Pipecraft is a leading specialist pipeline construction contractor servicing Australia and PNG.” Source: RevenueBase Database · checked Sep 19, 2026
19	Dormway PTY LTD	Partial evidence	Wacol, AustraliaHQ checked Sep 19, 2026	51-200	18 contacts →
	Partial 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
20	Psah Group	Partial evidence	Clontarf, AustraliaHQ checked Sep 19, 2026	11-50	16 contacts →
	Partial evidence “At PSAH Group, we are dedicated to delivering innovative equipment, exceptional service, and tailored solutions to meet the evolving demands of the pipeline industry.” Source: RevenueBase Database · checked Sep 19, 2026
21	Utilita Water Solutions	Partial evidence	Eagle Farm, AustraliaHQ checked Sep 19, 2026	51-200	15 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
22	Controltech Solutions PTY LTD	Indirect evidence	Seaford, AustraliaHQ checked Sep 19, 2026	51-200	15 contacts →
	Indirect evidence “Controltech Solutions Pty Ltd are dedicated to providing safe methods for protection and installation of underground infrastructure.” Source: RevenueBase Database · checked Sep 19, 2026
23	Future-Proof Solutions	Indirect evidence	East Brisbane, AustraliaHQ checked Sep 19, 2026	1-10	15 contacts →
	Indirect evidence “We’re focused on the engineering and delivery of trenchless projects.” Source: RevenueBase Database · checked Sep 19, 2026
24	Trenchless Pipelaying Contractors	Indirect evidence	North Plympton, AustraliaHQ checked Sep 19, 2026	51-200	15 contacts →
	Indirect evidence “The company established in South Australia in September 1993 was formed to provide a specialized service to all divisions of the underground cabling and trenching industrial…” Source: RevenueBase Database · checked Sep 19, 2026
25	SECA	Partial evidence	Chipping Norton, AustraliaHQ checked Sep 19, 2026	11-50	14 contacts →
	Partial evidence “SECA is a fast, efficient, quality distribution of pipeline, sewer and plumbing equipment.” 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: water pipeline 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 water pipeline contractors.
Partial evidence: Its own public description names part of water pipeline contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name water pipeline 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 176 water pipeline contractors based in Australia

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Water pipeline contractors based in Australia at a glance

As of Sep 19, 2026

43.9%Verified-email coverage

13.2Average contacts per company

11-50Median size (employees)

4.0%Largest-city concentration · Melbourne

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 176 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 pipeline 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 “water pipeline 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 water pipeline 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 water pipeline 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, 1,018 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 pipeline 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 water pipeline contractors are there based in Australia?

RevenueBase identified 176 water pipeline 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?

Iplex Pipelines, headquartered in North Sydney, tops this list with the largest team on record.

Which city has the most water pipeline contractors?

Melbourne leads with 7 headquartered companies, followed by Sydney (6) and Perth (5).

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 1,018 verified decision-maker contacts tracked across these 176 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.