Company lists · Data refreshed November 2026

Top 25 Industrial environmental contractors based in Australia

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 702 companies tracked

RevenueBase identified 702 company matches for industrial environmental contractors associated with Australia as of November 2026 and tracks 12,062 professional contacts across them, including 5,912 with verified work emails. Sydney is the largest hub.

This list covers company matches for industrial environmental 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 November 6, 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 Nov 6, 2026 How this list was built

702Companies

12,062Contacts tracked

5,912Verified emails

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The 25 largest industrial environmental contractors based in Australia

Ranked by team size

Top 25 of 702 company matches for industrial environmental contractors based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Veolia Australia & NEW Zealand	Exact match	Pyrmont, AustraliaHQ recorded Nov 6, 2026	5,001-10,000	2,639 contacts →
	Exact match “Every day, our team members across Australia and New Zealand are solving one of the world's most pressing challenges: how to protect our planet's precious resources.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	EMM Consulting PTY Limited	Exact match	St Leonards, AustraliaHQ recorded Nov 6, 2026	201-500	363 contacts →
	Exact match “At EMM, we believe that a sustainable future is achievable, and we are dedicated to helping our clients and the community make it a reality.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Umwelt Environmental & Social Consultants	Exact match	Teralba, AustraliaHQ recorded Nov 6, 2026	201-500	347 contacts →
	Exact match “Umwelt has been trusted by clients and communities for over 30 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Pitt&sherry	Exact match	Melbourne, AustraliaHQ recorded Nov 6, 2026	201-500	336 contacts →
	Exact match “pitt & sherry is an Australian-owned engineering and environmental consultancy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Jbs&g	Exact match	Sydney, AustraliaHQ recorded Nov 6, 2026	201-500	273 contacts →
	Exact match “Established in 1996, JBS & G is one of Australia’s leading environmental consultancies with offices in Sydney, Melbourne, Perth, Adelaide, Brisbane, Canberra, Darwin, Wollongong…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Enviropacific	Exact match	Macquarie Park, AustraliaHQ recorded Nov 6, 2026	201-500	265 contacts →
	Exact match “Enviropacific is committed to working towards creating safer environments and sustainable communities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	ECO Logical Australia PTY LTD	Exact match	Sydney, AustraliaHQ recorded Nov 6, 2026	201-500	226 contacts →
	Exact match “We empower people to make a difference.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Liberty Industrial	Exact match	Sydney, AustraliaHQ recorded Nov 6, 2026	201-500	198 contacts →
	Exact match “Liberty Industrial is an award-winning provider of specialist decommissioning, demolition, deconstruction and remediation services across the globe.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Senversa	Exact match	Melbourne, AustraliaHQ recorded Nov 6, 2026	201-500	196 contacts →
	Exact match “Senversa is an Australian, employee-owned environmental, engineering & sustainability professional services firm, specialising in the provision of environmental approvals, ground…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	TDG Environmental	Exact match	Victoria, AustraliaHQ recorded Nov 6, 2026	501-1,000	193 contacts →
	Exact match “TDG environmental is a proudly Australian-owned company operating throughout Australia and New Zealand.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Talis Consultants	Exact match	Leederville, AustraliaHQ recorded Nov 6, 2026	51-200	107 contacts →
	Exact match “Talis Consultants is now operating throughout Australia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	EI Australia	Exact match	Pyrmont, AustraliaHQ recorded Nov 6, 2026	51-200	101 contacts →
	Exact match “Welcome to EI Australia an Australian-owned, ISO 9001, 14001 & 4801 Certified, professional services company providing Environmental, Geotechnical and Structural engineering…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Qest Infrastructure PTY LTD	Exact match	North Geelong, AustraliaHQ recorded Nov 6, 2026	201-500	92 contacts →
	Exact match “QEST Infrastructure is an Australian civil, geotechnical, environmental, engineering and industrial services provider, delivering complete infrastructure solutions across…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	CETEC	Exact match	Melbourne, AustraliaHQ recorded Nov 6, 2026	11-50	92 contacts →
	Exact match “CETEC is an independent consultancy delivering scientific and technical solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Natural Area	Exact match	Malaga, AustraliaHQ recorded Nov 6, 2026	51-200	89 contacts →
	Exact match “Natural Area is a wholly Western Australian owned and operated company providing environmental consulting and on-ground environmental management to government, property…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	DEMEX	Exact match	Yatala, AustraliaHQ recorded Nov 6, 2026	51-200	78 contacts →
	Exact match “DEMEX specialises in demolition, excavation, soft stripping, site remediation and asbestos removal.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Opec Systems	Exact match	Lennox Head, AustraliaHQ recorded Nov 6, 2026	51-200	74 contacts →
	Exact match “Public and private sector organisations across the globe choose OPEC Systems to creatively and intelligently solve their environmental engineering challenges.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	ALS Environmental - Australia	Exact match	Smithfield, AustraliaHQ recorded Nov 6, 2026	1,001-5,000	70 contacts →
	Exact match “Welcome to ALS Environmental, follow our showcase pages for what interest's you.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Geosyntec Consultants Australia	Exact match	Sydney, AustraliaHQ recorded Nov 6, 2026	1,001-5,000	69 contacts →
	Exact match “Geosyntec is a consulting and engineering firm that works with private and public-sector clients to address their new ventures, complex problems, and vital studies involving our…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Hydrobiology, Part Of SLR	Exact match	Milton, AustraliaHQ recorded Nov 6, 2026	11-50	67 contacts →
	Exact match “Hydrobiology, part of SLR is an Environmental Consulting Company offering integrated services in the physical, biological and chemical processes of environmental systems with a…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	E2m	Exact match	Milton, AustraliaHQ recorded Nov 6, 2026	11-50	65 contacts →
	Exact match “At e2m, we set the consultancy standard for terrestrial ecology, environmental approvals and environmental compliance.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Attcall Group	Exact match	Kemps Creek, AustraliaHQ recorded Nov 6, 2026	51-200	62 contacts →
	Exact match “Attcall Group Pty Ltd are specialists in the Earthmoving, Excavation & Demolition sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Ausdecom	Exact match	Laverton North, AustraliaHQ recorded Nov 6, 2026	51-200	57 contacts →
	Exact match “Australian Decommissioning Services Pty Ltd (Ausdecom) is a privately owned Australian based Demolition, Dismantling, Remediation and Recycling Contractor with Australia wide…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Environmental Earth Sciences International Eesi	Exact match	Chatswood, AustraliaHQ recorded Nov 6, 2026	51-200	56 contacts →
	Exact match “EESI Group, a leader in brown environment consulting, serves the mining, waste & landfill, urban development, and farming sectors across Australia and the UK.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Ausgroup Industrial Services QLD PTY LTD	Exact match	Paget, AustraliaHQ recorded Nov 6, 2026	201-500	56 contacts →
	Exact match “AGIS (Ausgroup industrial Services) provides a range of high-risk services to the major companies within the mining, ports, mills and industrial facilities throughout Queensland.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “industrial environmental contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 702 industrial environmental contractors based in Australia

See the full list, filter by size, metro and specialty, and access 5,912 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial environmental contractors based in Australia at a glance

As of Nov 6, 2026

49.0%Verified-email coverage

17.2Average contacts per company

1-10Median size (employees)

6.7%Largest-city concentration · Sydney

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

371

11-50

232

51-200

201-500

501-1,000

1,001-5,000

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 702 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 “industrial environmental 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 5,912 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 November 6, 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.

Industrial environmental contractors by metro

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 “industrial environmental contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial environmental contractors are there based in Australia?

RevenueBase identified 702 company matches for industrial environmental contractors associated with Australia as of November 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?

Veolia Australia & NEW Zealand tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most industrial environmental contractors?

Sydney leads with 47 company records, followed by Melbourne (43) and Perth (41).

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 5,912 professional contacts with verified work emails tracked across these 702 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 November 6, 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.