Company lists · Data refreshed September 2026

Top 25 Industrial stormwater management contractors based in Australia

Name: Industrial stormwater management 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 140 companies tracked

RevenueBase identified 140 industrial stormwater management contractors headquartered in Australia as of September 2026 and tracks 1,813 professional contacts across them, including 1,057 with verified work emails. Sydney is the largest hub.

This list covers industrial stormwater management 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

140Companies

1,813Contacts tracked

1,057Verified emails

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

The 25 largest industrial stormwater management contractors based in Australia

Ranked by team size

Top 25 of 140 industrial stormwater management 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 stormwater management 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	Trility	Indirect evidence	Adelaide, AustraliaHQ checked Sep 17, 2026	201-500	217 contacts →
	Indirect evidence “Company Overview: TRILITY is an established industry leader, dedicated in the delivery of water, wastewater, reuse and bio-solids solutions across Australia and New Zealand’s…” Source: RevenueBase Database · checked Sep 17, 2026
2	Aquatec	Indirect evidence	Shepparton, AustraliaHQ checked Sep 17, 2026	51-200	177 contacts →
	Indirect evidence “Aquatec partners with Government, business and residential clients to deliver water, wastewater and odour control solutions for the long-term.” Source: RevenueBase Database · checked Sep 17, 2026
3	Atlan Stormwater	Partial evidence	Sydney Olympic Park, AustraliaHQ checked Sep 17, 2026	201-500	147 contacts →
	Partial evidence “At Atlan Stormwater, we draw on more than 45 years’ experience in the design, testing and manufacture of water treatment systems that are utilised in over 45 countries.” Source: RevenueBase Database · checked Sep 17, 2026
4	Hydroflux PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	51-200	95 contacts →
	Indirect evidence “Water l Science l Technology The Hydroflux Group is a team of water and wastewater treatment experts harnessing the power of world leading research and technologies for a more…” Source: RevenueBase Database · checked Sep 17, 2026
5	CMP Consulting Group	Partial evidence	Mulgrave, AustraliaHQ checked Sep 17, 2026	51-200	94 contacts →
	Partial evidence “CMP Consulting Group is a multi-disciplinary Engineering firm specialising in design, project management and construction phase services for the Water Industry.” Source: RevenueBase Database · checked Sep 17, 2026
6	Hunter H2o	Indirect evidence	Mayfield West, AustraliaHQ checked Sep 17, 2026	51-200	93 contacts →
	Indirect evidence “Beca HunterH2O is a diverse, empowered, and trusted team of 300+ water specialists, passionate about healthy and sustainable communities wherever we work.” Source: RevenueBase Database · checked Sep 17, 2026
7	Coerco	Partial evidence	Malaga, AustraliaHQ checked Sep 17, 2026	51-200	72 contacts →
	Partial evidence “Coerco is an Australian-owned leader in liquid management solutions across agriculture, commercial, and resource sectors.” Source: RevenueBase Database · checked Sep 17, 2026
8	MAK Water	Indirect evidence	Malaga, AustraliaHQ checked Sep 17, 2026	51-200	69 contacts →
	Indirect evidence “At MAK Water, we help clients achieve reliable, cost-effective and sustainable water, wastewater and sewage treatment solutions.” Source: RevenueBase Database · checked Sep 17, 2026
9	Polyseal Group Australia	Partial evidence	St Peters, AustraliaHQ checked Sep 17, 2026	201-500	51 contacts →
	Partial evidence “Since its inception in 1989, Polyseal has remained a prominent contractor in the Australia waterproofing and remedial markets.” Source: RevenueBase Database · checked Sep 17, 2026
10	Ocean Protect	Partial evidence	Prestons, AustraliaHQ checked Sep 17, 2026	11-50	46 contacts →
	Partial evidence “For over two decades we have been leaders in the design, installation and maintenance of stormwater treatment assets and infrastructure.” Source: RevenueBase Database · checked Sep 17, 2026
11	Aerofloat Australia	Partial evidence	Taren Point, AustraliaHQ checked Sep 17, 2026	11-50	30 contacts →
	Partial evidence “Aerofloat is a design & construct business that specialises in industrial wastewater treatment and sewage treatment.” Source: RevenueBase Database · checked Sep 17, 2026
12	The Austrans Group	Partial evidence	Wulkuraka, AustraliaHQ checked Sep 17, 2026	51-200	29 contacts →
	Partial evidence “Austrans is a waste & industrial services provider.” Source: RevenueBase Database · checked Sep 17, 2026
13	Urban Asset Solutions PTY LTD	Strong evidence	Pooraka, AustraliaHQ checked Sep 17, 2026	11-50	25 contacts →
	Strong evidence “Urban Asset Solutions Pty Ltd is a progressive company specialising in the design, construction, management and maintenance of stormwater treatment and harvesting infrastructure.” Source: RevenueBase Database · checked Sep 17, 2026
14	Global Water	Strong evidence	Tonsley, AustraliaHQ checked Sep 17, 2026	11-50	23 contacts →
	Strong evidence “Global Water partners with municipalities, engineers, civil contractors and plumbers to engineer and deliver world-class potable water, wastewater and stormwater collection…” Source: RevenueBase Database · checked Sep 17, 2026
15	Coastwide Civil PTY Limited	Indirect evidence	Albion Park Rail, AustraliaHQ checked Sep 17, 2026	51-200	22 contacts →
	Indirect evidence “Coastwide Civil is a civil contracting company operating from Albion Park in NSW.” Source: RevenueBase Database · checked Sep 17, 2026
16	LC Water	Indirect evidence	Geelong, AustraliaHQ checked Sep 17, 2026	11-50	21 contacts →
	Indirect evidence “LC Water is a process engineering team of experts specialising in the design and construction of water and wastewater treatment facilities in Australia and the subcontinent, with…” Source: RevenueBase Database · checked Sep 17, 2026
17	Waterform	Partial evidence	Melbourne, AustraliaHQ checked Sep 17, 2026	11-50	20 contacts →
	Partial evidence “The problems we solve: Industrial water challenges rarely arrive on schedule.” Source: RevenueBase Database · checked Sep 17, 2026
18	Goldsmith	Indirect evidence	Hawthorn East, AustraliaHQ checked Sep 17, 2026	51-200	17 contacts →
	Indirect evidence “Goldsmith is a civil contracting company specialising in delivering quality, environmentally sensitive and complex projects in Victoria, South Australia and Queensland.” Source: RevenueBase Database · checked Sep 17, 2026
19	Optimal Stormwater PTY LTD	Partial evidence	Gordon, AustraliaHQ checked Sep 17, 2026	11-50	16 contacts →
	Partial evidence “Optimal Stormwater specialises in the design and construction of Stormwater Treatment, Stormwater Harvesting, Operation and Maintenance and GPT/SQID auditing.” Source: RevenueBase Database · checked Sep 17, 2026
20	Aquacell PTY LTD	Indirect evidence	Milsons Point, AustraliaHQ checked Sep 17, 2026	11-50	16 contacts →
	Indirect evidence “At Aquacell, we don't think we should waste water, so we take the waste out of wastewater.” Source: RevenueBase Database · checked Sep 17, 2026
21	Neverstop Water Group	Partial evidence	Cromer, AustraliaHQ checked Sep 17, 2026	11-50	14 contacts →
	Partial 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
22	Rain Consulting	Indirect evidence	Melbourne, AustraliaHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “Rain Consulting aims to pursue creative, original approaches for managing water that meet regulatory guidelines, enhance liveability and maximise environmental outcomes.” Source: RevenueBase Database · checked Sep 17, 2026
23	Binnies Australia	Indirect evidence	Fortitude Valley, AustraliaHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “We are proud of our more than 100-year heritage, helping our clients across the globe efficiently and effectively collect, store, move and treat water and wastewater, plan and…” Source: RevenueBase Database · checked Sep 17, 2026
24	PR Water	Partial evidence	Wangara, AustraliaHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “PR Water is an Australian wide company providing industrial water treatment, dust suppression and truck wheel wash equipment.” Source: RevenueBase Database · checked Sep 17, 2026
25	ASG Civil & Industrial	Partial evidence	Melbourne, AustraliaHQ checked Sep 17, 2026	51-200	13 contacts →
	Partial evidence “ASG is a leading provider of Civil Construction, Infrastructure Management & Environmental Services.” 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 stormwater management 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 stormwater management contractors.
Partial evidence: Its own public description names part of industrial stormwater management contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial stormwater management 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 140 industrial stormwater management contractors based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,057 reachable decision-makers.

Free signup · no credit card

View the full list →

Industrial stormwater management contractors based in Australia at a glance

As of Sep 17, 2026

58.3%Verified-email coverage

12.9Average contacts per company

11-50Median size (employees)

7.9%Largest-city concentration · Sydney

Sep 17, 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 140 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 stormwater management 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 stormwater management 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 stormwater management 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 stormwater management 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, 1,057 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 industrial stormwater management 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 stormwater management contractors are there based in Australia?

RevenueBase identified 140 industrial stormwater management 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?

Trility, headquartered in Adelaide, tops this list with the largest team on record.

Which city has the most industrial stormwater management contractors?

Sydney leads with 11 headquartered companies, followed by Melbourne (7) and Adelaide (4).

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 1,057 verified decision-maker contacts tracked across these 140 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 140 industrial stormwater management contractors based in Australia. Start with a free account, no credit card.

Download this list →

Related lists

Industrial stormwater management contractors by geography

Browse the directory

Browse: Companies home · All Australia lists · All Industrial stormwater management 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.