Company lists · Data refreshed September 2026

Top 24 Industrial environmental compliance contractors based in Australia

Name: Industrial environmental compliance 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 211 companies tracked

RevenueBase identified 211 industrial environmental compliance contractors headquartered in Australia as of September 2026 and tracks 5,066 professional contacts across them, including 2,340 with verified work emails. Brisbane is the largest hub.

This list covers industrial environmental compliance 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

211Companies

5,066Contacts tracked

2,340Verified emails

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The 24 largest industrial environmental compliance contractors based in Australia

Ranked by team size

Top 24 of 211 industrial environmental compliance 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 environmental compliance 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	Veolia Australia & NEW Zealand	Strong evidence	Pyrmont, AustraliaHQ checked Sep 17, 2026	5,001-10,000	2,476 contacts →
	Strong evidence “Veolia Australia and New Zealand is a leading provider of environmental solutions across water and wastewater services, industrial cleaning, waste management and resource recovery…” Source: RevenueBase Database · checked Sep 17, 2026
2	Jbs&g	Partial evidence	Sydney, AustraliaHQ checked Sep 17, 2026	201-500	262 contacts →
	Partial evidence “Established in 1996, JBS & G is one of Australia’s leading environmental consultancies with offices in Sydney, Melbourne, Perth, Adelaide, Brisbane, Canberra, Darwin, Wollongong…” Source: RevenueBase Database · checked Sep 17, 2026
3	Envirolab Group	Partial evidence	Chatswood, AustraliaHQ checked Sep 17, 2026	201-500	130 contacts →
	Partial evidence “Envirolab Group offers a wide array of environment testing and analytical services to support investigations of inorganic and organic contaminants and pollutants.” Source: RevenueBase Database · checked Sep 17, 2026
4	Epic Environmental	Partial evidence	Brisbane, AustraliaHQ checked Sep 17, 2026	51-200	94 contacts →
	Partial evidence “Epic offers industry leading environmental solutions to national and selected international markets.” Source: RevenueBase Database · checked Sep 17, 2026
5	Opec Systems	Partial evidence	Lennox Head, AustraliaHQ checked Sep 17, 2026	51-200	70 contacts →
	Partial evidence “Public and private sector organisations across the globe choose OPEC Systems to creatively and intelligently solve their environmental engineering challenges.” Source: RevenueBase Database · checked Sep 17, 2026
6	Environmental Earth Sciences International Eesi	Partial evidence	Chatswood, AustraliaHQ checked Sep 17, 2026	51-200	49 contacts →
	Partial evidence “EESI Group, a leader in brown environment consulting, serves the mining, waste & landfill, urban development, and farming sectors across Australia and the UK.” Source: RevenueBase Database · checked Sep 17, 2026
7	The Environmental Group Limited	Strong evidence	Mount Waverley, AustraliaHQ checked Sep 17, 2026	201-500	44 contacts →
	Strong evidence “Engineering a Sustainable Future The Environmental Group Limited is an environmental engineering company that provides products and engineering services to various industries to…” Source: RevenueBase Database · checked Sep 17, 2026
8	Ausdecom	Partial evidence	Laverton North, AustraliaHQ checked Sep 17, 2026	51-200	43 contacts →
	Partial evidence “Australian Decommissioning Services Pty Ltd (Ausdecom) is a privately owned Australian based Demolition, Dismantling, Remediation and Recycling Contractor with Australia wide…” Source: RevenueBase Database · checked Sep 17, 2026
9	Resolve Environmental	Partial evidence	Melbourne, AustraliaHQ checked Sep 17, 2026	11-50	37 contacts →
	Partial evidence “Resolve Environmental specialises in delivering strategic and practical environmental solutions for a wide range of environmental issues to our clients across Australia.” Source: RevenueBase Database · checked Sep 17, 2026
10	ENV Solutions	Partial evidence	Ballina, AustraliaHQ checked Sep 17, 2026	51-200	37 contacts →
	Partial evidence “ENV Solutions provide tailor-made solutions to complex environmental issues.” Source: RevenueBase Database · checked Sep 17, 2026
11	Assured Environmental AE	Partial evidence	Tennyson, AustraliaHQ checked Sep 17, 2026	11-50	33 contacts →
	Partial evidence “Assured Environmental (AE) is a team of experienced and trusted professionals focused on delivering high quality, responsive and practical environmental monitoring and consulting…” Source: RevenueBase Database · checked Sep 17, 2026
12	Patriot Environmental Management	Partial evidence	Loganholme, AustraliaHQ checked Sep 17, 2026	51-200	30 contacts →
	Partial evidence “At Patriot Environmental our vision is to be a leading provider of environmental management solutions to the mining, oil and gas, tunnelling, drilling, construction, shipping and…” Source: RevenueBase Database · checked Sep 17, 2026
13	Bajwa Enviroconsult	Partial evidence	Melbourne, AustraliaHQ checked Sep 17, 2026	11-50	25 contacts →
	Partial evidence “The team at Bajwa EnviroConsult offers a broad range of experience in the environmental sector.” Source: RevenueBase Database · checked Sep 17, 2026
14	Environment Essentials PTY LTD	Partial evidence	Doncaster, AustraliaHQ checked Sep 17, 2026	11-50	20 contacts →
	Partial evidence “At Environment Essentials we help companies understand and maintain their legal requirements, as well as keep them informed on what's happening in their industry.” Source: RevenueBase Database · checked Sep 17, 2026
15	Trace Environmental	Partial evidence	Dulwich Hill, AustraliaHQ checked Sep 17, 2026	11-50	19 contacts →
	Partial evidence “TRACE is a multidiscipline environmental consulting company with a key focus on contaminated land & groundwater.” Source: RevenueBase Database · checked Sep 17, 2026
16	JMB Environmental Consulting PTY LTD	Partial evidence	Alexandria, AustraliaHQ checked Sep 17, 2026	11-50	19 contacts →
	Partial evidence “A deliberate, strategic multi disciplinary environmental consultancy, providing reliable and customer focused risk management services, from large scale portfolios through to the…” Source: RevenueBase Database · checked Sep 17, 2026
17	Octief PTY LTD	Indirect evidence	Yatala, AustraliaHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “OCTIEF Pty Ltd is built upon a solid foundation of integrity, knowledge and innovation.” Source: RevenueBase Database · checked Sep 17, 2026
18	Rare Environmental	Partial evidence	St Leonards, AustraliaHQ checked Sep 17, 2026	11-50	16 contacts →
	Partial evidence “RARE Environmental is a specialist environmental company based in Sydney.” Source: RevenueBase Database · checked Sep 17, 2026
19	Enviroscience Solutions PTY LTD	Partial evidence	Dubbo, AustraliaHQ checked Sep 17, 2026	11-50	15 contacts →
	Partial evidence “EnviroScience Solutions Pty Ltd - Sustainably Safeguarding Communities & our Environment - Our solutions-focused team bring a pragmatic and practical approach to ensure tailored…” Source: RevenueBase Database · checked Sep 17, 2026
20	DRC Environmental PTY LTD	Partial evidence	Kew East, AustraliaHQ checked Sep 17, 2026	1-10	13 contacts →
	Partial evidence “DRC Environmental is underpinned by highly experienced and professional environmental scientists and engineers ready to assist with any project or challenge that may eventuate.” Source: RevenueBase Database · checked Sep 17, 2026
21	Enrs PTY LTD	Partial evidence	Shoalhaven, AustraliaHQ checked Sep 17, 2026	1-10	13 contacts →
	Partial evidence “Established in 2006 ENRS is a Shoalhaven based consulting group providing professional services in Environment and Natural Resource Management.” Source: RevenueBase Database · checked Sep 17, 2026
22	The Environmental Factor	Partial evidence	Rockley Mount, AustraliaHQ checked Sep 17, 2026	1-10	13 contacts →
	Partial evidence “We bring together a diverse and highly-skilled team offering a range of environmental services to suit any project.” Source: RevenueBase Database · checked Sep 17, 2026
23	Compliance Monitoring PTY LTD	Strong evidence	Cockburn Central, AustraliaHQ checked Sep 17, 2026	11-50	12 contacts →
	Strong evidence “Compliance Monitoring formed in 2002 with the objective to offer a high quality independent environmental monitoring service to industry and government.” Source: RevenueBase Database · checked Sep 17, 2026
24	Healthy Buildings International PTY LTD	Partial evidence	Norwest, AustraliaHQ checked Sep 17, 2026	11-50	12 contacts →
	Partial evidence “Healthy Buildings International is an industry leader in the provision of environmental consultancy services across Australia.” 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 environmental compliance 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 environmental compliance contractors.
Partial evidence: Its own public description names part of industrial environmental compliance contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial environmental compliance 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 24 of 211 industrial environmental compliance contractors based in Australia

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Industrial environmental compliance contractors based in Australia at a glance

As of Sep 17, 2026

46.2%Verified-email coverage

24.0Average contacts per company

1-10Median size (employees)

7.1%Largest-city concentration · Brisbane

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

124

11-50

51-200

201-500

501-1,000

5,001-10,000

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 211 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 environmental compliance 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 environmental compliance 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 environmental compliance 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 environmental compliance 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, 2,340 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 environmental compliance 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 environmental compliance contractors are there based in Australia?

RevenueBase identified 211 industrial environmental compliance 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?

Veolia Australia & NEW Zealand, headquartered in Pyrmont, tops this list with the largest team on record.

Which city has the most industrial environmental compliance contractors?

Brisbane leads with 15 headquartered companies, followed by Melbourne (13) and Sydney (12).

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 2,340 verified decision-maker contacts tracked across these 211 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.