Company lists · Data refreshed September 2026

Top 25 Irrigation contractors based in Australia

Name: Irrigation 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 249 companies tracked

RevenueBase identified 249 irrigation contractors headquartered in Australia as of September 2026 and tracks 2,236 professional contacts across them, including 906 with verified work emails. Melbourne is the largest hub.

This list covers irrigation 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

249Companies

2,236Contacts tracked

906Verified emails

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The 25 largest irrigation contractors based in Australia

Ranked by team size

Top 25 of 249 irrigation 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 irrigation 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	Interflow	Indirect evidence	Girraween, AustraliaHQ checked Sep 17, 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 17, 2026
2	Planet Plumbing Group	Indirect evidence	Campsie, AustraliaHQ checked Sep 17, 2026	201-500	135 contacts →
	Indirect evidence “Planet Plumbing is an Australian-owned private company with various projects completed throughout Australia.” Source: RevenueBase Database · checked Sep 17, 2026
3	JAYDO	Indirect evidence	Melbourne, AustraliaHQ checked Sep 17, 2026	51-200	85 contacts →
	Indirect 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 17, 2026
4	The Pump House	Partial evidence	Nambour, AustraliaHQ checked Sep 17, 2026	51-200	74 contacts →
	Partial evidence “The Pump House is the largest pump and irrigation company in Southeast Queensland.” Source: RevenueBase Database · checked Sep 17, 2026
5	Murray Irrigation Limited	Partial evidence	Deniliquin, AustraliaHQ checked Sep 17, 2026	51-200	70 contacts →
	Partial evidence “Murray Irrigation is Australia's largest private irrigation company, formed in 1995 as an unlisted public company.” Source: RevenueBase Database · checked Sep 17, 2026
6	Think Water	Indirect evidence	Shailer Park, AustraliaHQ checked Sep 17, 2026	201-500	69 contacts →
	Indirect evidence “Think Water is an international franchise group made up of independent locally owned and operated businesses located throughout Australia and New Zealand.” Source: RevenueBase Database · checked Sep 17, 2026
7	Railways	Partial evidence	Old Reynella, AustraliaHQ checked Sep 17, 2026	n/a	64 contacts →
	Partial evidence “Based in the south of Adelaide, Railways specialises in the supply and delivery of landscape supplies and irrigation equipment.” Source: RevenueBase Database · checked Sep 17, 2026
8	Murrumbidgee Irrigation Limited	Partial evidence	Hanwood, AustraliaHQ checked Sep 17, 2026	51-200	63 contacts →
	Partial evidence “We are one of the largest private irrigation companies in Australia serving over 3,260 landholdings that is owned by over 2,300 shareholder customers within an area of 378,911…” Source: RevenueBase Database · checked Sep 17, 2026
9	Saunders Aqua Metro	Indirect evidence	Mulgrave, AustraliaHQ checked Sep 17, 2026	501-1,000	62 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 17, 2026
10	Water Dynamics	Partial evidence	Sydney, AustraliaHQ checked Sep 17, 2026	51-200	50 contacts →
	Partial evidence “Water Dynamics has been Irrigating Australia for over 30 years.” Source: RevenueBase Database · checked Sep 17, 2026
11	Saltire Infrastructure	Indirect evidence	O'connor, AustraliaHQ checked Sep 17, 2026	51-200	36 contacts →
	Indirect 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 17, 2026
12	YVE	Partial evidence	Sunshine West, AustraliaHQ checked Sep 17, 2026	51-200	27 contacts →
	Partial 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 17, 2026
13	HR Products	Partial evidence	Perth, AustraliaHQ checked Sep 17, 2026	51-200	26 contacts →
	Partial evidence “HR Products manufactures, imports and distributes quality irrigation equipment for agricultural, golf course, sports turf, landscape and home watering systems throughout Australia.” Source: RevenueBase Database · checked Sep 17, 2026
14	Water Infrastructure Services	Partial evidence	Burpengary East, AustraliaHQ checked Sep 17, 2026	11-50	23 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 17, 2026
15	H L Mullane & SON PTY LTD	Indirect evidence	Sandgate, AustraliaHQ checked Sep 17, 2026	201-500	21 contacts →
	Indirect 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
16	Irrigation Australia Limited	Partial evidence	Murarrie, AustraliaHQ checked Sep 17, 2026	1-10	19 contacts →
	Partial evidence “Irrigation Australia Limited (IAL) is a member based association with over members representing all sectors of the irrigation industry.” Source: RevenueBase Database · checked Sep 17, 2026
17	Smart Water Corporation	Indirect evidence	Mitcham, AustraliaHQ checked Sep 17, 2026	51-200	18 contacts →
	Indirect evidence “Smart Water has two retail locations in the Greater Melbourne Region and a convenient online store that stocks products from leading industry brands.” Source: RevenueBase Database · checked Sep 17, 2026
18	Welltech Total Water Management	Indirect evidence	Perth, AustraliaHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “Welltech Total Water Management Is Australia’s Leading Specialist In Construction Water Supply, Bypass Operations, Water Well Drilling And Groundwater Management Our journey and…” Source: RevenueBase Database · checked Sep 17, 2026
19	Central Plumbing Group	Indirect evidence	Alexandria, AustraliaHQ checked Sep 17, 2026	51-200	18 contacts →
	Indirect 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	Dormway PTY LTD	Indirect evidence	Wacol, AustraliaHQ checked Sep 17, 2026	51-200	18 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 17, 2026
21	Nelson Irrigation Corporation Of Australia PTY LTD	Partial evidence	Seventeen Mile Rocks, AustraliaHQ checked Sep 17, 2026	11-50	14 contacts →
	Partial evidence “Nelson Australia is a leading Australian distributor of technically advanced irrigation equipment.” Source: RevenueBase Database · checked Sep 17, 2026
22	Neverstop Water Group	Indirect evidence	Cromer, AustraliaHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “Put simply - We make water work We have been providing complete water management solutions for our valued residential and commercial clients since 2004.” Source: RevenueBase Database · checked Sep 17, 2026
23	Waterpro	Partial evidence	Kent Town, AustraliaHQ checked Sep 17, 2026	11-50	14 contacts →
	Partial evidence “Waterpro is an independently owned and operated business specialising in the design and supply of professional irrigation and pumping solutions across Australia.” Source: RevenueBase Database · checked Sep 17, 2026
24	ASG Civil & Industrial	Indirect evidence	Melbourne, AustraliaHQ checked Sep 17, 2026	51-200	13 contacts →
	Indirect evidence “ASG is a leading provider of Civil Construction, Infrastructure Management & Environmental Services.” Source: RevenueBase Database · checked Sep 17, 2026
25	JHL Civil PTY LTD	Indirect evidence	Port Melbourne, AustraliaHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect 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 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: irrigation 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 irrigation contractors.
Partial evidence: Its own public description names part of irrigation contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name irrigation 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 249 irrigation contractors based in Australia

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Irrigation contractors based in Australia at a glance

As of Sep 17, 2026

40.5%Verified-email coverage

9.0Average contacts per company

1-10Median size (employees)

2.8%Largest-city concentration · Melbourne

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

121

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 249 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 irrigation 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 “irrigation 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 irrigation 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 irrigation 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, 906 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.

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 irrigation 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 irrigation contractors are there based in Australia?

RevenueBase identified 249 irrigation 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?

Interflow, headquartered in Girraween, tops this list with the largest team on record.

Which city has the most irrigation contractors?

Melbourne leads with 7 headquartered companies, followed by Perth (6) and Sydney (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 906 verified decision-maker contacts tracked across these 249 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.

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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.