Company lists · Data refreshed September 2026

Top 23 Industrial maintenance contractors based in Australia

Name: Industrial maintenance 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 277 companies tracked

RevenueBase identified 277 industrial maintenance contractors headquartered in Australia as of September 2026 and tracks 1,796 professional contacts across them, including 498 with verified work emails. Melbourne is the largest hub.

This list covers industrial maintenance 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

277Companies

1,796Contacts tracked

498Verified emails

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The 23 largest industrial maintenance contractors based in Australia

Ranked by team size

Top 23 of 277 industrial maintenance 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 maintenance 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	FMS Group	Strong evidence	Paget, AustraliaHQ checked Sep 17, 2026	201-500	148 contacts →
	Strong evidence “FMS Group is a major maintenance provider to clients in the mining, oil, and gas industries.” Source: RevenueBase Database · checked Sep 17, 2026
2	Axis Services Group	Strong evidence	Padstow, AustraliaHQ checked Sep 17, 2026	501-1,000	144 contacts →
	Strong evidence “A multi discipline building services and maintenance contractor with offices in Australia, New Zealand, Thailand, and the USA The services each of our companies provide are varied…” Source: RevenueBase Database · checked Sep 17, 2026
3	SMW Group Australia	Partial evidence	Rockhampton, AustraliaHQ checked Sep 17, 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 17, 2026
4	Aestec Services	Strong evidence	Gladstone, AustraliaHQ checked Sep 17, 2026	201-500	77 contacts →
	Strong evidence “AESTEC Services is an Australian owned Civil Construction and Industrial Maintenance Company based in Gladstone Queensland.” Source: RevenueBase Database · checked Sep 17, 2026
5	Richglen	Partial evidence	Paget, AustraliaHQ checked Sep 17, 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 17, 2026
6	DKE Group Dark Knight Engineering	Partial evidence	Wetherill Park, AustraliaHQ checked Sep 17, 2026	201-500	50 contacts →
	Partial evidence “Dark Knight Group is a leading provider of comprehensive Electrical and Mechanical Contracting solutions for the Industrial and Commercial sectors.” Source: RevenueBase Database · checked Sep 17, 2026
7	Total Facility Maintenance	Partial evidence	Mulgrave, AustraliaHQ checked Sep 17, 2026	51-200	35 contacts →
	Partial evidence “Total Facility Maintenance Pty Ltd (TFM) provides building maintenance services to all commercial sectors throughout Victoria.” Source: RevenueBase Database · checked Sep 17, 2026
8	ADJ Electrical Contracting	Strong evidence	Braeside, AustraliaHQ checked Sep 17, 2026	51-200	29 contacts →
	Strong evidence “ADJ Electrical Contracting operates as an electrical contractor in the industrial and commercial field.” Source: RevenueBase Database · checked Sep 17, 2026
9	O.P. Industries PTY LTD	Strong evidence	Vermont, AustraliaHQ checked Sep 17, 2026	51-200	23 contacts →
	Strong evidence “O.P Industries is a NEBB certified company and a member of the Air Conditioning and Mechanical Services Contractors’ Association of Australia (AMCA).” Source: RevenueBase Database · checked Sep 17, 2026
10	Selcouth PTY LTD	Strong evidence	Canning Vale, AustraliaHQ checked Sep 17, 2026	51-200	22 contacts →
	Strong evidence “Selcouth supports mining and heavy industry with cutting edge, risk averse, industrial cleaning and maintenance services.” Source: RevenueBase Database · checked Sep 17, 2026
11	Frontline Equipment Maintenance	Strong evidence	Mackay Harbour, AustraliaHQ checked Sep 17, 2026	51-200	17 contacts →
	Strong 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 17, 2026
12	On TAP Services PTY LTD	Partial evidence	Wangara, AustraliaHQ checked Sep 17, 2026	51-200	16 contacts →
	Partial evidence “On Tap Services is an award winning plumbing and electrical maintenance and minor project business, based out of Perth, Western Australia.” Source: RevenueBase Database · checked Sep 17, 2026
13	Vision Electrical	Partial evidence	Gold Coast, AustraliaHQ checked Sep 17, 2026	1-10	16 contacts →
	Partial evidence “Vision Electrical is a Gold Coast based electrical and air conditioning contractor servicing the Gold Coast and surrounds.” Source: RevenueBase Database · checked Sep 17, 2026
14	Voltora Industries	Strong evidence	Brendale, AustraliaHQ checked Sep 17, 2026	11-50	15 contacts →
	Strong evidence “Voltora Industries is a Brisbane electrical contractor with a simple goal - give homes and businesses across the city a service you’d expect from a local team that actually cares…” Source: RevenueBase Database · checked Sep 17, 2026
15	ALL Worx Electrical	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	51-200	14 contacts →
	Indirect evidence “All Worx Electrical is a privately owned company with its head office based in Sydney's central business district.” Source: RevenueBase Database · checked Sep 17, 2026
16	ONJ Services	Strong evidence	Broadmeadows, AustraliaHQ checked Sep 17, 2026	11-50	14 contacts →
	Strong 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 17, 2026
17	AJM United	Partial evidence	Auburn, AustraliaHQ checked Sep 17, 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 17, 2026
18	IFM Group	Strong evidence	Wattleup, AustraliaHQ checked Sep 17, 2026	51-200	14 contacts →
	Strong evidence “IFM Group is a licensed Industrial service provider, specialists in ongoing maintenance contracts & capital works projects.” Source: RevenueBase Database · checked Sep 17, 2026
19	HDE Group	Strong evidence	Kelvin Grove, AustraliaHQ checked Sep 17, 2026	11-50	13 contacts →
	Strong evidence “HDE provides Electrical and Mechanical maintenance and breakdown services for commercial and industrial properties.” Source: RevenueBase Database · checked Sep 17, 2026
20	Butler Electrical Victoria	Indirect evidence	Moorabbin, AustraliaHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Butler Electrical Victoria* is an A.G.” Source: RevenueBase Database · checked Sep 17, 2026
21	Hi-Tech Electrical Services	Indirect evidence	North Geelong, AustraliaHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
22	Infrared Services	Indirect evidence	Carlisle, AustraliaHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “Backed by the highest safety certifications in the industry, we offer a full range of planned, reactive and emergency electrical services via our team of licensed electricians…” Source: RevenueBase Database · checked Sep 17, 2026
23	TSF Power	Partial evidence	Glendenning, AustraliaHQ checked Sep 17, 2026	51-200	10 contacts →
	Partial evidence “Leaders in Power Generation Maintenance.” 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 maintenance 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 maintenance contractors.
Partial evidence: Its own public description names part of industrial maintenance contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial maintenance 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 23 of 277 industrial maintenance contractors based in Australia

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Industrial maintenance contractors based in Australia at a glance

As of Sep 17, 2026

27.7%Verified-email coverage

6.5Average contacts per company

1-10Median size (employees)

6.1%Largest-city concentration · Melbourne

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

147

11-50

51-200

201-500

501-1,000

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 277 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 maintenance 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 maintenance 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 maintenance 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 maintenance 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, 498 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 maintenance 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 maintenance contractors are there based in Australia?

RevenueBase identified 277 industrial maintenance 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?

FMS Group, headquartered in Paget, tops this list with the largest team on record.

Which city has the most industrial maintenance contractors?

Melbourne leads with 17 headquartered companies, followed by Perth (17) and Sydney (13).

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 498 verified decision-maker contacts tracked across these 277 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.