Company lists · Data refreshed September 2026

Top 25 Industrial maintenance consulting firms based in Australia

Name: Industrial maintenance consulting firms based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 416 companies tracked

RevenueBase identified 416 industrial maintenance consulting firms headquartered in Australia as of September 2026 and tracks 4,530 professional contacts across them, including 1,438 with verified work emails. Perth is the largest hub.

This list covers industrial maintenance consulting firms 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 28, 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 28, 2026 86% judged on-target in blind review

416Companies

4,530Contacts tracked

1,438Verified emails

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The 25 largest industrial maintenance consulting firms based in Australia

Ranked by team size

Top 25 of 416 industrial maintenance consulting firms based in Australia, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to industrial maintenance consulting firms: 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	Mader Group	Partial evidence	Applecross, AustraliaHQ checked Sep 28, 2026	1,001-5,000	1,148 contacts →
	Partial evidence “Mader Group is a leading global provider of specialist technical services across the mining, energy and industrial sectors.” Source: RevenueBase Database · checked Sep 28, 2026
2	FMS Group	Strong evidence	Paget, AustraliaHQ checked Sep 28, 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 28, 2026
3	Xenco Services	Indirect evidence	Brisbane City, AustraliaHQ checked Sep 28, 2026	51-200	85 contacts →
	Indirect evidence “Founded in 2018, Xenco is a multi-disciplined, specialist service group that delivers executive and operational level support to businesses seeking significant improvements in…” Source: RevenueBase Database · checked Sep 28, 2026
4	SMW Group Australia	Partial evidence	Rockhampton, AustraliaHQ checked Sep 28, 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 28, 2026
5	Richglen	Partial evidence	Paget, AustraliaHQ checked Sep 28, 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 28, 2026
6	DKE Group Dark Knight Engineering	Partial evidence	Wetherill Park, AustraliaHQ checked Sep 28, 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 28, 2026
7	DCM Services Design & Construct Mechanical Services PTY LTD	Partial evidence	Adelaide, AustraliaHQ checked Sep 28, 2026	51-200	46 contacts →
	Partial evidence “Design & Construct Mechanical Services (DCM Services) provide quality, innovative, engineered mechanical services installations and maintenance solutions.” Source: RevenueBase Database · checked Sep 28, 2026
8	Ausgroup Industrial Services QLD PTY LTD	Partial evidence	Paget, AustraliaHQ checked Sep 28, 2026	201-500	46 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026
9	Emacs Electrical And Mechanical Repairs	Indirect evidence	Yatala, AustraliaHQ checked Sep 28, 2026	51-200	42 contacts →
	Indirect evidence “EMACS Electrical and Mechanical Repairs is a complete service provider for all rotating machinery overhauls (electric motor repairs, pump repairs, hazardous area motor repairs…” Source: RevenueBase Database · checked Sep 28, 2026
10	Tristar Electrical	Strong evidence	Cheltenham, AustraliaHQ checked Sep 28, 2026	51-200	35 contacts →
	Strong evidence “Tristar Electrical is a market leader in supplying a complete range of electrical Installation, Automation and Maintenance services to the industrial market in Australia.” Source: RevenueBase Database · checked Sep 28, 2026
11	Total Facility Maintenance	Partial evidence	Mulgrave, AustraliaHQ checked Sep 28, 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 28, 2026
12	ABC Heavy Engineering	Indirect evidence	Paget, AustraliaHQ checked Sep 28, 2026	201-500	34 contacts →
	Indirect evidence “ABC Heavy Engineering is a leading multi-disciplinary engineering company, heavily focused on Safety and Quality.” Source: RevenueBase Database · checked Sep 28, 2026
13	Rezitech Services PTY LTD	Strong evidence	Hallam, AustraliaHQ checked Sep 28, 2026	11-50	33 contacts →
	Strong evidence “With more than five decades’ experience, Rezitech Services Pty Ltd has built a strong reputation as a leader in industrial maintenance solutions and vacuum pump technologies.” Source: RevenueBase Database · checked Sep 28, 2026
14	Triple I	Strong evidence	Unanderra, AustraliaHQ checked Sep 28, 2026	51-200	23 contacts →
	Strong evidence “Triple I (formerly Illawarra Industrial Instrumentation) provides a range of technology-based project, consultancy, maintenance and support services in the industrial sector…” Source: RevenueBase Database · checked Sep 28, 2026
15	Complete AMS	Partial evidence	Newcastle, AustraliaHQ checked Sep 28, 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 28, 2026
16	AJL Heavy Industries	Partial evidence	Melbourne And Tasmania, AustraliaHQ checked Sep 28, 2026	51-200	22 contacts →
	Partial evidence “At AJL Heavy Industries, we keep Australia’s industries moving - safely, reliably, and efficiently.” Source: RevenueBase Database · checked Sep 28, 2026
17	Selcouth PTY LTD	Strong evidence	Canning Vale, AustraliaHQ checked Sep 28, 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 28, 2026
18	Ohlmec	Indirect evidence	Perth, AustraliaHQ checked Sep 28, 2026	51-200	22 contacts →
	Indirect evidence “Ohlmec is a privately run company.” Source: RevenueBase Database · checked Sep 28, 2026
19	Inver Engineering	Strong evidence	Altona, AustraliaHQ checked Sep 28, 2026	51-200	21 contacts →
	Strong evidence “Inver provides heavy maintenance services to the rail, stevedoring, steel, petrochemical and other industries.” Source: RevenueBase Database · checked Sep 28, 2026
20	Merge Mechanical Services	Partial evidence	Perth, AustraliaHQ checked Sep 28, 2026	11-50	21 contacts →
	Partial evidence “Founded in 2020 by Lloyd Jongwe and a great team behind the scenes, Merge Mechanical is a leading diesel maintenance and repair service across WA.” Source: RevenueBase Database · checked Sep 28, 2026
21	Integrity Engineering Solutions	Partial evidence	Dunsborough, AustraliaHQ checked Sep 28, 2026	11-50	20 contacts →
	Partial evidence “Integrity Engineering Solutions (IES) is an internationally renowned niche engineering consulting firm specializing in Asset Integrity Management of mechanical fixed equipment in…” Source: RevenueBase Database · checked Sep 28, 2026
22	Covaris	Partial evidence	Bankstown, AustraliaHQ checked Sep 28, 2026	11-50	19 contacts →
	Partial evidence “Covaris is a leading-edge engineering and technology consultancy company with core focus in maintenance engineering and asset management.” Source: RevenueBase Database · checked Sep 28, 2026
23	Rom-Control PTY LTD	Partial evidence	Dandenong South, AustraliaHQ checked Sep 28, 2026	11-50	19 contacts →
	Partial evidence “Rom-Control Pty Ltd provides an Australian based innovative repair and refurbishment services for all your industrial electrical and control systems.” Source: RevenueBase Database · checked Sep 28, 2026
24	Pructon	Indirect evidence	Brisbane, AustraliaHQ checked Sep 28, 2026	51-200	19 contacts →
	Indirect evidence “Pructon is a multi-disciplined engineering and construction company.” Source: RevenueBase Database · checked Sep 28, 2026
25	Mcglobal Solutions	Partial evidence	Brisbane, AustraliaHQ checked Sep 28, 2026	11-50	18 contacts →
	Partial evidence “MCGlobal Solutions helps asset-intensive organisations in manufacturing, food & beverage, utilities and energy improve maintenance maturity, asset data quality and operational…” Source: RevenueBase Database · checked Sep 28, 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 consulting firms. 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 consulting firms.
Partial evidence: Its own public description names part of industrial maintenance consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial maintenance consulting firms. 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 416 industrial maintenance consulting firms based in Australia

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Industrial maintenance consulting firms based in Australia at a glance

As of Sep 28, 2026

31.7%Verified-email coverage

10.9Average contacts per company

1-10Median size (employees)

10.3%Largest-city concentration · Perth

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

224

11-50

127

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 416 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 consulting firms, 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 consulting firms”. 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 consulting firms), 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 consulting firms, 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, 1,438 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 28, 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.

Industrial maintenance consulting firms by metro

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 consulting firms, 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 consulting firms are there based in Australia?

RevenueBase identified 416 industrial maintenance consulting firms 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?

Mader Group, headquartered in Applecross, tops this list with the largest team on record.

Which city has the most industrial maintenance consulting firms?

Perth leads with 43 headquartered companies, followed by Brisbane (31) and Sydney (23).

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 1,438 verified decision-maker contacts tracked across these 416 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 28, 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.