Company lists · Data refreshed September 2026

Top 25 Plant maintenance management services based in Australia

Name: Plant maintenance management services based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 272 companies tracked

RevenueBase identified 272 plant maintenance management services headquartered in Australia as of September 2026 and tracks 2,861 professional contacts across them, including 776 with verified work emails. Perth is the largest hub.

This list covers plant maintenance management services 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 20, 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 20, 2026 86% judged on-target in blind review

272Companies

2,861Contacts tracked

776Verified emails

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The 25 largest plant maintenance management services based in Australia

Ranked by team size

Top 25 of 272 plant maintenance management services based in Australia, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to plant maintenance management services: 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	City Facilities Management Australia	Partial evidence	Mulgrave, AustraliaHQ checked Sep 20, 2026	1,001-5,000	441 contacts →
	Partial evidence “Founded in 1985 in Glasgow, Scotland, City Facilities Management (City) is one of the world’s largest privately-owned facilities management companies.” Source: RevenueBase Database · checked Sep 20, 2026
2	HMA Group	Partial evidence	Berkeley Vale, AustraliaHQ checked Sep 20, 2026	201-500	232 contacts →
	Partial evidence “The HMA Group manufactures, sells and services a wide range of capital plant equipment to a diverse range of industries.” Source: RevenueBase Database · checked Sep 20, 2026
3	FMS Group	Partial evidence	Paget, AustraliaHQ checked Sep 20, 2026	201-500	148 contacts →
	Partial evidence “FMS Group is a major maintenance provider to clients in the mining, oil, and gas industries.” Source: RevenueBase Database · checked Sep 20, 2026
4	SMW Group Australia	Partial evidence	Rockhampton, AustraliaHQ checked Sep 20, 2026	201-500	82 contacts →
	Partial evidence “SMW Group has been a proud Central Queensland provider of field servicing, maintenance and emergency repair and rebuild services for over 10 years.” Source: RevenueBase Database · checked Sep 20, 2026
5	Richglen	Partial evidence	Paget, AustraliaHQ checked Sep 20, 2026	201-500	59 contacts →
	Partial evidence “Richglen Maintenance Services Pty Ltd, based in Central Queensland, delivers high-quality, safe, and cost-effective services to the resource industry.” Source: RevenueBase Database · checked Sep 20, 2026
6	Maintenance Experts	Strong evidence	Fortitude Valley, AustraliaHQ checked Sep 20, 2026	11-50	36 contacts →
	Strong evidence “MEX provides configurable maintenance and asset management software for organisations managing asset-intensive, multi-site facilities and maintenance operations.” Source: RevenueBase Database · checked Sep 20, 2026
7	JMH Group	Indirect evidence	Narngulu, AustraliaHQ checked Sep 20, 2026	51-200	33 contacts →
	Indirect evidence “Industry Leading Solutions and One Stop Shop servicing the Mining, Agricultural, Road Transport and Construction Industry.” Source: RevenueBase Database · checked Sep 20, 2026
8	Oemx Diesel	Indirect evidence	Forrestfield, AustraliaHQ checked Sep 20, 2026	51-200	28 contacts →
	Indirect evidence “OEMX Diesel is a WA-based tier one contract services supplier to the Australian resources sector.” Source: RevenueBase Database · checked Sep 20, 2026
9	Greenworx PTY LTD	Strong evidence	Seven Hills, AustraliaHQ checked Sep 20, 2026	11-50	25 contacts →
	Strong evidence “At Greenworx, we focus on enhancing commercial landscapes, including comprehensive landscape maintenance solutions, elite sports field management and landscape refurbishment and…” Source: RevenueBase Database · checked Sep 20, 2026
10	Complete AMS	Partial evidence	Newcastle, AustraliaHQ checked Sep 20, 2026	11-50	23 contacts →
	Partial evidence “The company is composed of SAP master data experts, machine maintenance planners and engineers.” Source: RevenueBase Database · checked Sep 20, 2026
11	Selcouth PTY LTD	Partial evidence	Canning Vale, AustraliaHQ checked Sep 20, 2026	51-200	22 contacts →
	Partial evidence “Selcouth supports mining and heavy industry with cutting edge, risk averse, industrial cleaning and maintenance services.” Source: RevenueBase Database · checked Sep 20, 2026
12	Specialised Crusher Services PTY LTD	Indirect evidence	Orange, AustraliaHQ checked Sep 20, 2026	11-50	20 contacts →
	Indirect evidence “Specialised Crusher Services are an Orange (Regional NSW) based company providing an extensive range of technical and product support to mining, quarrying & material handling…” Source: RevenueBase Database · checked Sep 20, 2026
13	HIC Services	Partial evidence	Carrington, AustraliaHQ checked Sep 20, 2026	51-200	18 contacts →
	Partial evidence “HIC Services provide a range of industrial products and services including asset management, engineering and mechanical, process equipment and wear prevention.” Source: RevenueBase Database · checked Sep 20, 2026
14	ALL West Engineering	Strong evidence	High Wycombe, AustraliaHQ checked Sep 20, 2026	201-500	17 contacts →
	Strong evidence “We provide turnkey engineering/maintenance solutions for your mobile and fixed plant equipment; We diagnose issues experienced by site to determine root causes as well as identify…” Source: RevenueBase Database · checked Sep 20, 2026
15	Frontline Equipment Maintenance	Partial evidence	Mackay Harbour, AustraliaHQ checked Sep 20, 2026	51-200	17 contacts →
	Partial evidence “At Frontline Equipment Maintenance Pty Ltd, we specialise in the repair and maintenance of mining, industrial and commercial equipment and vehicles.” Source: RevenueBase Database · checked Sep 20, 2026
16	Sirius AIR Conditioning & Refrigeration	Indirect evidence	Acacia Ridge, AustraliaHQ checked Sep 20, 2026	11-50	15 contacts →
	Indirect evidence “Sirius Air Conditioning & Refrigeration (Formerly Siganto Air/Mark Horn ) is one of the largest privately owned and operated air-conditioning companies in Queensland.” Source: RevenueBase Database · checked Sep 20, 2026
17	ONJ Services	Partial evidence	Broadmeadows, AustraliaHQ checked Sep 20, 2026	11-50	14 contacts →
	Partial evidence “ONJ Services is your all-in-one partner for repairs, maintenance, and installations for all types of commercial and industrial applications.” Source: RevenueBase Database · checked Sep 20, 2026
18	Hedge Property Services	Strong evidence	Kelvin Grove, AustraliaHQ checked Sep 20, 2026	51-200	14 contacts →
	Strong evidence “Hedge Property Services deliver property maintenance and facility management solutions that protect your asset, your investment, and your vision.” Source: RevenueBase Database · checked Sep 20, 2026
19	AJM United	Partial evidence	Auburn, AustraliaHQ checked Sep 20, 2026	11-50	14 contacts →
	Partial evidence “AJM United Maintenance division provides a wide range of expertise over a large scale of the industry.” Source: RevenueBase Database · checked Sep 20, 2026
20	IFM Group	Partial evidence	Wattleup, AustraliaHQ checked Sep 20, 2026	51-200	14 contacts →
	Partial evidence “IFM Group is a licensed Industrial service provider, specialists in ongoing maintenance contracts & capital works projects.” Source: RevenueBase Database · checked Sep 20, 2026
21	Elite Management Australia - EMA	Partial evidence	Malaga, AustraliaHQ checked Sep 20, 2026	11-50	13 contacts →
	Partial evidence “Elite Management Australia - EMA is a small WA privately owned business.” Source: RevenueBase Database · checked Sep 20, 2026
22	HDE Group	Partial evidence	Kelvin Grove, AustraliaHQ checked Sep 20, 2026	11-50	13 contacts →
	Partial evidence “HDE provides Electrical and Mechanical maintenance and breakdown services for commercial and industrial properties.” Source: RevenueBase Database · checked Sep 20, 2026
23	Regional Asset Maintenance Services	Indirect evidence	Berrimah, AustraliaHQ checked Sep 20, 2026	51-200	12 contacts →
	Indirect evidence “When you work with RAM, you access a large local workforce delivering high quality work with NATA accredited testing facilities; established for over 30 years in the Northern…” Source: RevenueBase Database · checked Sep 20, 2026
24	Detech Engineering	Partial evidence	West End, AustraliaHQ checked Sep 20, 2026	11-50	11 contacts →
	Partial evidence “Detech Engineering is a Maintenance & Engineering consultancy dedicated to maximising the performance of your assets.” Source: RevenueBase Database · checked Sep 20, 2026
25	TSF Power	Partial evidence	Glendenning, AustraliaHQ checked Sep 20, 2026	51-200	10 contacts →
	Partial evidence “Leaders in Power Generation Maintenance.” Source: RevenueBase Database · checked Sep 20, 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: plant maintenance management services. 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 plant maintenance management services.
Partial evidence: Its own public description names part of plant maintenance management services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name plant maintenance management services. 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 272 plant maintenance management services based in Australia

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Plant maintenance management services based in Australia at a glance

As of Sep 20, 2026

27.1%Verified-email coverage

10.5Average contacts per company

1-10Median size (employees)

4.8%Largest-city concentration · Perth

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

143

11-50

51-200

201-500

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 272 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 plant maintenance management services, 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 “plant maintenance management services”. 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 plant maintenance management services), 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 plant maintenance management services, 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, 776 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 20, 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 plant maintenance management services, 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 plant maintenance management services are there based in Australia?

RevenueBase identified 272 plant maintenance management services 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?

City Facilities Management Australia, headquartered in Mulgrave, tops this list with the largest team on record.

Which city has the most plant maintenance management services?

Perth leads with 13 headquartered companies, followed by Melbourne (12) 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 776 verified decision-maker contacts tracked across these 272 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 20, 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.