Company lists · Data refreshed September 2026

Top 25 Decomposition cleanup companies based in Australia

Name: Decomposition cleanup companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 65 companies tracked

RevenueBase identified 65 decomposition cleanup companies headquartered in Australia as of September 2026 and tracks 659 professional contacts across them, including 213 with verified work emails. Sydney is the largest hub.

This list covers decomposition cleanup companies 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 19, 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 19, 2026 86% judged on-target in blind review

65Companies

659Contacts tracked

213Verified emails

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The 25 largest decomposition cleanup companies based in Australia

Ranked by team size

Top 25 of 65 decomposition cleanup companies based in Australia, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to decomposition cleanup companies: 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	Liberty Industrial	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	201-500	182 contacts →
	Indirect evidence “Liberty Industrial is an award-winning provider of specialist decommissioning, demolition, deconstruction and remediation services across the globe.” Source: RevenueBase Database · checked Sep 19, 2026
2	EVORO	Indirect evidence	Smeaton Grange, AustraliaHQ checked Sep 19, 2026	51-200	64 contacts →
	Indirect evidence “Evoro is one of Australia's leading providers of integrated environmental solutions, helping industry manage complex waste, water and environmental challenges with confidence.” Source: RevenueBase Database · checked Sep 19, 2026
3	CSA Specialised Services	Partial evidence	Dandenong South, AustraliaHQ checked Sep 19, 2026	51-200	58 contacts →
	Partial evidence “CSA Specialised services are your Liquid waste removal specialists, we provide 24-hour emergency response 365 days of the year, for site clean-up, spill containment and…” Source: RevenueBase Database · checked Sep 19, 2026
4	The Environmental Group Limited	Indirect evidence	Mount Waverley, AustraliaHQ checked Sep 19, 2026	201-500	44 contacts →
	Indirect 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 19, 2026
5	City Circle Group	Indirect evidence	Kew East, AustraliaHQ checked Sep 19, 2026	51-200	39 contacts →
	Indirect evidence “City Circle has built its reputation as a leader in Australia in the demolition, remediation, excavation and recycling fields over the past four decades.” Source: RevenueBase Database · checked Sep 19, 2026
6	D&v Services	Indirect evidence	Salisbury South, AustraliaHQ checked Sep 19, 2026	51-200	36 contacts →
	Indirect evidence “Established in 1994, D&V Services has a combined experience of over 50 years in the Asbestos Removal and Demolition Industry.” Source: RevenueBase Database · checked Sep 19, 2026
7	Sydney Waste Services	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	201-500	21 contacts →
	Indirect evidence “At Sydney Waste Services we aim to provide our customers with the best, efficient & environmentally sound solutions to their waste management needs.” Source: RevenueBase Database · checked Sep 19, 2026
8	The Green Clean Team	Indirect evidence	Quarry Hill, AustraliaHQ checked Sep 19, 2026	1-10	12 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
9	GMA	Indirect evidence	Bacchus Marsh, AustraliaHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Formerly operating as Grounds Maintenance Australia, we now run as GMA.” Source: RevenueBase Database · checked Sep 19, 2026
10	Industrial Environmental Services	Indirect evidence	Airport West, AustraliaHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Industrial Environmental Services (IES) delivers innovative and commercially astute remediation solutions for contaminated sites in industrial, urban and rural settings.” Source: RevenueBase Database · checked Sep 19, 2026
11	THN Group PTY LTD	Indirect evidence	Condell Park, AustraliaHQ checked Sep 19, 2026	51-200	9 contacts →
	Indirect evidence “THN Group (THN) is an independent private company with an unmatched ability to combine specialised expertise in asbestos removal, soil remediation, building remediation…” Source: RevenueBase Database · checked Sep 19, 2026
12	Westrex	Indirect evidence	Murarrie, AustraliaHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “Waste Management Experts - liquid & solid hazardous waste management, organics recycling and contaminated site remediation.” Source: RevenueBase Database · checked Sep 19, 2026
13	Environmental Treatment Solutions	Indirect evidence	Minto, AustraliaHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “Environmental Treatment Solutions (ETS) operates multiple chemical and hazardous waste disposal facilities with a focus on packaged waste streams.” Source: RevenueBase Database · checked Sep 19, 2026
14	Australian Enviro Services	Indirect evidence	Marrickville, AustraliaHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “Australian Enviro Services specialise in contaminated site remediation projects.” Source: RevenueBase Database · checked Sep 19, 2026
15	At.Oz Industries- In Partnership With Yuala Group	Indirect evidence	Peakhurst, AustraliaHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “AT.OZ Industries, an Australian-owned and operated company, provides efficient demolition and waste management solutions for commercial, residential, and industrial sectors.” Source: RevenueBase Database · checked Sep 19, 2026
16	30xy Group	Indirect evidence	Laverton North, AustraliaHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “30XY is different.” Source: RevenueBase Database · checked Sep 19, 2026
17	Sandgroper Contracting	Partial evidence	Picton East, AustraliaHQ checked Sep 19, 2026	11-50	5 contacts →
	Partial evidence “Our experienced, reliable crews and fully equipped fleet deliver rapid, compliant liquid-waste removal and industrial cleaning exactly when sites need it most.” Source: RevenueBase Database · checked Sep 19, 2026
18	It's BIN Cleaned	Partial evidence	Gold Coast, AustraliaHQ checked Sep 19, 2026	1-10	5 contacts →
	Partial evidence “U BIN CLEANED LIMITED is an Environmental Services company located in 88 Mile End Rd, London, United Kingdom.” Source: RevenueBase Database · checked Sep 19, 2026
19	Enwaste Environmental Services	Partial evidence	Warwick, AustraliaHQ checked Sep 19, 2026	11-50	4 contacts →
	Partial evidence “Enwaste has been focused on keeping neighbourhoods and businesses clean and green by providing environmentally friendly liquid waste management solutions and recycling options.” Source: RevenueBase Database · checked Sep 19, 2026
20	Rellik Resource & Recovery PTY LTD	Indirect evidence	Laverton North, AustraliaHQ checked Sep 19, 2026	11-50	3 contacts →
	Indirect evidence “Rellik Resource & Recovery specialises in product destruction with the removal of liquid waste from small to large containers to the secure destruction and brand preservation of…” Source: RevenueBase Database · checked Sep 19, 2026
21	Virotec	Indirect evidence	Arundel, AustraliaHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “Virotec is a privately owned Australian company that has sat on both sides of the fence of environmental remediation.” Source: RevenueBase Database · checked Sep 19, 2026
22	Grange Environmental Services	Indirect evidence	Port Melbourne, AustraliaHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “Grange Environmental Services has the expertise, knowledge and experience to deliver specialised, single source, cost effective project solutions utilising proven remedial…” Source: RevenueBase Database · checked Sep 19, 2026
23	Heliacal Rising Services	Indirect evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	11-50	3 contacts →
	Indirect evidence “Meet your trusted partners in quality, value, and flexibility in every aspect of elevating your commercial workspace: HRS.” Source: RevenueBase Database · checked Sep 19, 2026
24	Trojan Group	Partial evidence	Beenleigh, AustraliaHQ checked Sep 19, 2026	51-200	2 contacts →
	Partial evidence “We offer various cleaning services including specialist cleaning, event cleaning clearance, office facility cleans and bio hazard cleanup.” Source: RevenueBase Database · checked Sep 19, 2026
25	Enviro Waste Management	Partial evidence	Lilydale, AustraliaHQ checked Sep 19, 2026	11-50	2 contacts →
	Partial evidence “Enviro Waste Management is your partner for construction site cleanliness.” Source: RevenueBase Database · checked Sep 19, 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: decomposition cleanup companies. 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 decomposition cleanup companies.
Partial evidence: Its own public description names part of decomposition cleanup companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name decomposition cleanup companies. 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 65 decomposition cleanup companies based in Australia

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Decomposition cleanup companies based in Australia at a glance

As of Sep 19, 2026

32.3%Verified-email coverage

10.1Average contacts per company

11-50Median size (employees)

6.2%Largest-city concentration · Sydney

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 65 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 decomposition cleanup companies, 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 “decomposition cleanup companies”. 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 decomposition cleanup companies), 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 decomposition cleanup companies, 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, 213 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 19, 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 decomposition cleanup companies, 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 decomposition cleanup companies are there based in Australia?

RevenueBase identified 65 decomposition cleanup companies 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?

Liberty Industrial, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most decomposition cleanup companies?

Sydney leads with 4 headquartered companies, followed by Melbourne (3) and Perth (3).

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 213 verified decision-maker contacts tracked across these 65 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 19, 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.