Company lists · Data refreshed September 2026

Top 25 Stormwater management contractors based in Australia

RevenueBase identified 82 company matches for stormwater management contractors associated with Australia as of September 2026 and tracks 662 professional contacts across them, including 363 with verified work emails. Sydney is the largest hub.

This list covers company matches for stormwater management contractors 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 September 18, 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 Sep 18, 2026 How this list was built
82Companies
662Contacts tracked
363Verified emails
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The 25 largest stormwater management contractors based in Australia

Ranked by team size
Top 25 of 82 company matches for stormwater management contractors based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 18, 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 matchSydney Olympic Park, AustraliaHQ recorded Sep 18, 2026201-500147 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
2Exact matchPrestons, AustraliaHQ recorded Sep 18, 202611-5046 contacts →

Exact match

“For over two decades we have been leaders in the design, installation and maintenance of stormwater treatment assets and infrastructure.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
3Exact matchMolendinar, AustraliaHQ recorded Sep 18, 202651-20026 contacts →

Exact match

“Privately owned and established on the Gold Coast in 2005, NTS Group’s core values of Teamwork, Readiness and Innovation have allowed the company to become one of the leading…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
4Exact matchPooraka, AustraliaHQ recorded Sep 18, 202611-5025 contacts →

Exact match

“Urban Asset Solutions Pty Ltd is a progressive company specialising in the design, construction, management and maintenance of stormwater treatment and harvesting infrastructure.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
5Exact matchBurpengary East, AustraliaHQ recorded Sep 18, 202611-5023 contacts →

Exact match

“Water Infrastructure Services (WIS) is a trusted, reliable, and experienced contractor that delivers potable and raw water infrastructure support to QLD utilities and companies.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
6Exact matchTonsley, AustraliaHQ recorded Sep 18, 202611-5023 contacts →

Exact match

“Global Water partners with municipalities, engineers, civil contractors and plumbers to engineer and deliver world-class potable water, wastewater and stormwater collection…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
7Exact matchAlbion Park Rail, AustraliaHQ recorded Sep 18, 202651-20022 contacts →

Exact match

“Coastwide Civil is a civil contracting company operating from Albion Park in NSW.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
8Exact matchGordon, AustraliaHQ recorded Sep 18, 202611-5016 contacts →

Exact match

“Optimal Stormwater specialises in the design and construction of Stormwater Treatment, Stormwater Harvesting, Operation and Maintenance and GPT/SQID auditing.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
9Exact matchChirnside Park, AustraliaHQ recorded Sep 18, 202611-5015 contacts →

Exact match

“Max Bright are a Melbourne based earthmoving company established in 1985.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
10Exact matchMelbourne, AustraliaHQ recorded Sep 18, 202611-5014 contacts →

Exact match

“Rain Consulting aims to pursue creative, original approaches for managing water that meet regulatory guidelines, enhance liveability and maximise environmental outcomes.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
11Exact matchCromer, AustraliaHQ recorded Sep 18, 202611-5014 contacts →

Exact match

“Put simply - We make water work We have been providing complete water management solutions for our valued residential and commercial clients since 2004.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
12Exact matchFortitude Valley, AustraliaHQ recorded Sep 18, 202611-5013 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
13Exact matchMelbourne, AustraliaHQ recorded Sep 18, 202651-20013 contacts →

Exact match

“ASG is a leading provider of Civil Construction, Infrastructure Management & Environmental Services.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
14Exact matchMelbourne, AustraliaHQ recorded Sep 18, 202611-5013 contacts →

Exact match

“Adept Civil Group Pty Ltd is an established company, formed in with the aim of providing high quality Drainage Works at fair and equitable prices.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
15Exact matchGeebung, AustraliaHQ recorded Sep 18, 202651-20013 contacts →

Exact match

“FB predominantly self-perform our contract works, utilising our experienced workforce of 100+ employees and specialist fleet of plant and equipment in local, regional and remote…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
16Exact matchUpper Ferntree Gully, AustraliaHQ recorded Sep 18, 202611-5011 contacts →

Exact match

“Founded in 2013, Afflux Consulting specialises in providing expert solutions, advice, and knowledge for all areas of stormwater management.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
17Exact matchMackay, AustraliaHQ recorded Sep 18, 202611-5011 contacts →

Exact match

“JCV SERVICES specialises in Water Management and Maintenance on Mine Sites.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
18Exact matchBurleigh Heads, AustraliaHQ recorded Sep 18, 202611-5010 contacts →

Exact match

“Renew Solutions provides independent comprehensive, high quality and value for money services with a focus on designing, fabricating, installing and managing stormwater assets.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
19Exact matchAdelaide, AustraliaHQ recorded Sep 18, 20261-109 contacts →

Exact match

“Southfront is a specialist consultancy focusing on the application of best practice and local knowledge in the field of stormwater management across South Australia.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
20Exact matchRockhampton, AustraliaHQ recorded Sep 18, 202611-509 contacts →

Exact match

“Arris Water specialises in decentralised water developments.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
21Exact matchWangara, AustraliaHQ recorded Sep 18, 202611-508 contacts →

Exact match

“Apex Envirocare is a wholly owned Australian company specialising in innovative solutions to a variety of environmental water related problems.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
22Exact matchRiverstone, AustraliaHQ recorded Sep 18, 202611-507 contacts →

Exact match

“MGP Civil was established in 1990 by Managing Director, Michael Graham.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
23Exact matchGeebung, AustraliaHQ recorded Sep 18, 202611-506 contacts →

Exact match

“QLD Civil Engineering is a quality-driven construction company based in South East Queensland, specializing in water, sewer, and stormwater infrastructure.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
24Exact matchOaks Estate, AustraliaHQ recorded Sep 18, 202611-506 contacts →

Exact match

“For over two decades, Flexible Australia has led the cleaning and maintenance of Canberra's stormwater network.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
25Exact matchGold Coast, AustraliaHQ recorded Sep 18, 202611-506 contacts →

Exact match

“D&J’s Civil Construction Pty Ltd is a QLD and Northern NSW-based civil contractor specialising in sewer, stormwater, and water main installations and upgrades, pit building…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase

Showing 25 of 82 stormwater management contractors based in Australia

See the full list, filter by size, metro and specialty, and access 363 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Stormwater management contractors based in Australia at a glance

As of Sep 18, 2026
54.8%Verified-email coverage
8.1Average contacts per company
11-50Median size (employees)
7.3%Largest-city concentration · Sydney
Sep 18, 2026Page data refreshed

Companies by employee count

1-10
35
11-50
41
51-200
5
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 82 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 “stormwater management contractors” 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 363 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 September 18, 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 “stormwater management contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many stormwater management contractors are there based in Australia?

RevenueBase identified 82 company matches for stormwater management contractors associated with Australia as of September 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?

Atlan Stormwater tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most stormwater management contractors?

Sydney leads with 6 company records, followed by Melbourne (5) and Adelaide (4).

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 363 professional contacts with verified work emails tracked across these 82 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 September 18, 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.