Company lists · Data refreshed November 2026

Top 25 Environmental site remediation contractors based in Australia

Name: Environmental site remediation 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 257 companies tracked

RevenueBase identified 257 company matches for environmental site remediation contractors associated with Australia as of November 2026 and tracks 3,357 professional contacts across them, including 1,857 with verified work emails. Sydney is the largest hub.

This list covers company matches for environmental site remediation 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

257Companies

3,357Contacts tracked

1,857Verified emails

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

The 25 largest environmental site remediation contractors based in Australia

Ranked by team size

Top 25 of 257 company matches for environmental site remediation 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	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
2	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
3	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
4	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
5	Intertek Envirolab	Exact match	Chatswood, AustraliaHQ recorded Nov 6, 2026	201-500	142 contacts →
	Exact match “Intertek Envirolab offers a wide array of environment testing and analytical services to support investigations of inorganic and organic contaminants and pollutants.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	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
7	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
8	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
9	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
10	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
11	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
12	Agon Environmental	Exact match	Fullarton, AustraliaHQ recorded Nov 6, 2026	11-50	55 contacts →
	Exact match “Agon Environmental is an Australian consultancy delivering quality environmental services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Core Consultants	Exact match	Coolum Beach, AustraliaHQ recorded Nov 6, 2026	11-50	47 contacts →
	Exact match “Geotechnical Engineering and Environmental Science” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	The Environmental Group Limited	Exact match	Mount Waverley, AustraliaHQ recorded Nov 6, 2026	201-500	47 contacts →
	Exact match “Engineering a Sustainable Future The Environmental Group Limited is an environmental engineering company that provides products and engineering services to various industries to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Epic Environmental	Exact match	Brisbane, AustraliaHQ recorded Nov 6, 2026	51-200	44 contacts →
	Exact match “Epic offers industry leading environmental solutions to national and selected international markets.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	D&v Services	Exact match	Salisbury South, AustraliaHQ recorded Nov 6, 2026	51-200	41 contacts →
	Exact match “Established in 1994, D&V Services has a combined experience of over 50 years in the Asbestos Removal and Demolition Industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Resolve Environmental	Exact match	Melbourne, AustraliaHQ recorded Nov 6, 2026	11-50	39 contacts →
	Exact match “Resolve Environmental specialises in delivering strategic and practical environmental solutions for a wide range of environmental issues to our clients across Australia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	EP Risk Management	Exact match	North Sydney, AustraliaHQ recorded Nov 6, 2026	11-50	39 contacts →
	Exact match “EP Risk Management is an environmental consultancy that blends environmental, property and risk management experience to provide pragmatic and cost effective solutions to the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	ENV Solutions	Exact match	Ballina, AustraliaHQ recorded Nov 6, 2026	51-200	39 contacts →
	Exact match “ENV Solutions provide tailor-made solutions to complex environmental issues.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Assured Environmental AE	Exact match	Tennyson, AustraliaHQ recorded Nov 6, 2026	11-50	39 contacts →
	Exact match “Assured Environmental (AE) is a team of experienced and trusted professionals focused on delivering high quality, responsive and practical environmental monitoring and consulting…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Bluesphere Environmental	Exact match	Southbank, AustraliaHQ recorded Nov 6, 2026	11-50	36 contacts →
	Exact match “BlueSphere Environmental Pty Ltd (BlueSphere) is an Australian, employee owned, specialist environmental consultancy with a strong focus on site contamination management and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Enrs PTY LTD	Exact match	Shoalhaven, AustraliaHQ recorded Nov 6, 2026	n/a	33 contacts →
	Exact match “Established in 2006 ENRS is a Shoalhaven based consulting group providing professional services in Environment and Natural Resource Management.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Aztech Services Australia	Exact match	Underwood, AustraliaHQ recorded Nov 6, 2026	201-500	32 contacts →
	Exact match “We strive to be at the forefront of the Hazardous Material Remediation Industry, not only within Australia but on a global level.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Synergy Resource Management	Exact match	Narellan, AustraliaHQ recorded Nov 6, 2026	51-200	31 contacts →
	Exact match “Synergy Resource Management Pty Limited provides a unique and comprehensive range of contracting and project management services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Reditus Consulting	Exact match	Kirrawee, AustraliaHQ recorded Nov 6, 2026	11-50	27 contacts →
	Exact match “Reditus is a professional services firm established to provide responsive, high quality, specialist consulting services in hydrogeology, environmental, contaminated land and…” 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 “environmental site remediation 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 257 environmental site remediation contractors based in Australia

See the full list, filter by size, metro and specialty, and access 1,857 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Environmental site remediation contractors based in Australia at a glance

As of Nov 6, 2026

55.3%Verified-email coverage

13.1Average contacts per company

1-10Median size (employees)

6.2%Largest-city concentration · Sydney

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

139

11-50

51-200

201-500

501-1,000

1,001-5,000

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 257 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 “environmental site remediation 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 1,857 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.

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

How many environmental site remediation contractors are there based in Australia?

RevenueBase identified 257 company matches for environmental site remediation 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?

Jbs&g tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most environmental site remediation contractors?

Sydney leads with 16 company records, followed by Perth (14) and Melbourne (12).

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 1,857 professional contacts with verified work emails tracked across these 257 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.

Ready to reach these companies? Verified emails and direct dials for all 257 environmental site remediation contractors based in Australia. Start with a free account, no credit card.

Download this list →

Related lists

Environmental site remediation contractors by geography

Browse the directory

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.