Company lists · Data refreshed September 2026

Top 25 Heavy machinery maintenance companies based in Australia

Name: Heavy machinery maintenance companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 523 companies tracked

RevenueBase identified 523 heavy machinery maintenance companies headquartered in Australia as of September 2026 and tracks 4,828 professional contacts across them, including 1,306 with verified work emails. Perth is the largest hub.

This list covers heavy machinery maintenance 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 15, 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 15, 2026 86% judged on-target in blind review

523Companies

4,828Contacts tracked

1,306Verified emails

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The 25 largest heavy machinery maintenance companies based in Australia

Ranked by team size

Top 25 of 523 heavy machinery maintenance companies based in Australia, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to heavy machinery maintenance 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	Minprovise	Indirect evidence	Welshpool, AustraliaHQ checked Sep 15, 2026	201-500	337 contacts →
	Indirect evidence “Minprovise are industry partners provide a total solutions package for mining, oil and gas, quarrying, and construction industries.” Source: RevenueBase Database · checked Sep 15, 2026
2	Tutt Bryant Group Limited	Partial evidence	Sydney Olympic Park, AustraliaHQ checked Sep 15, 2026	501-1,000	257 contacts →
	Partial evidence “Tutt Bryant Group Limited can trace its origins back to 1938, with its name long associated with quality, excellence and professionalism in the construction and heavy equipment…” Source: RevenueBase Database · checked Sep 15, 2026
3	FMS Group	Partial evidence	Paget, AustraliaHQ checked Sep 15, 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 15, 2026
4	PJL Group	Indirect evidence	Orange, AustraliaHQ checked Sep 15, 2026	201-500	126 contacts →
	Indirect evidence “PJL Group are a mechanical and engineering business keeping equipment on the job, improving processes & providing solutions and specialty services to the mining, earth moving…” Source: RevenueBase Database · checked Sep 15, 2026
5	FORCE	Partial evidence	Forrestfield, AustraliaHQ checked Sep 15, 2026	201-500	84 contacts →
	Partial evidence “Force has a maintenance & component rebuild capability, built over 30 years, that is second to none.” Source: RevenueBase Database · checked Sep 15, 2026
6	SMW Group Australia	Partial evidence	Rockhampton, AustraliaHQ checked Sep 15, 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 15, 2026
7	Richglen	Partial evidence	Paget, AustraliaHQ checked Sep 15, 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 15, 2026
8	Emacs Electrical And Mechanical Repairs	Partial evidence	Yatala, AustraliaHQ checked Sep 15, 2026	51-200	42 contacts →
	Partial 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 15, 2026
9	High Grade Mechanical	Strong evidence	Rockingham, AustraliaHQ checked Sep 15, 2026	51-200	40 contacts →
	Strong evidence “High Grade Mechanical \| A grade above the rest HGM are specialists in heavy mobile maintenance solutions and labour hire for the mining and civil industries in Western Australia.” Source: RevenueBase Database · checked Sep 15, 2026
10	Liftrite Hire & Sales	Partial evidence	Canning Vale, AustraliaHQ checked Sep 15, 2026	51-200	36 contacts →
	Partial evidence “LiftRite Hire & Sales is a leading provider of heavy materials handling equipment by some of the world’s largest manufacturers including Manitou and Kobelco.” Source: RevenueBase Database · checked Sep 15, 2026
11	Enerflow	Partial evidence	Neerabup, AustraliaHQ checked Sep 15, 2026	51-200	34 contacts →
	Partial evidence “Enerflow Mining Services delivers integrated solutions across fabrication, machinery attachment refurbishments and new builds, drill support, labour hire, mechanical services, and…” Source: RevenueBase Database · checked Sep 15, 2026
12	ABC Heavy Engineering	Partial evidence	Paget, AustraliaHQ checked Sep 15, 2026	201-500	34 contacts →
	Partial evidence “ABC Heavy Engineering is a leading multi-disciplinary engineering company, heavily focused on Safety and Quality.” Source: RevenueBase Database · checked Sep 15, 2026
13	JMH Group	Indirect evidence	Narngulu, AustraliaHQ checked Sep 15, 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 15, 2026
14	Allclass	Partial evidence	Wacol, AustraliaHQ checked Sep 15, 2026	51-200	33 contacts →
	Partial evidence “Allclass is a leading Queensland supplier of Kubota Agriculture Equipment, Kubota Construction Equipment, and Merlo Telehandlers, providing high-performance machinery solutions…” Source: RevenueBase Database · checked Sep 15, 2026
15	Diesel & Dirt Contracting PTY LTD	Indirect evidence	Welshpool, AustraliaHQ checked Sep 15, 2026	51-200	33 contacts →
	Indirect evidence “Diesel & Dirt Contracting Since 2004, our team has provided the mining, quarry and construction industries Australia wide with: Component Rebuilds: Our specialised component…” Source: RevenueBase Database · checked Sep 15, 2026
16	Autoline Takeo	Partial evidence	Canning Vale, AustraliaHQ checked Sep 15, 2026	11-50	32 contacts →
	Partial evidence “Committed to providing holistic solutions for light vehicle maintenance - through innovation, expertise, and top of the range customer service.” Source: RevenueBase Database · checked Sep 15, 2026
17	Roteq Australia	Indirect evidence	Cromer, AustraliaHQ checked Sep 15, 2026	51-200	31 contacts →
	Indirect evidence “When a job needs doing, we’re there doing it.” Source: RevenueBase Database · checked Sep 15, 2026
18	Inspec Industries	Indirect evidence	Paget, AustraliaHQ checked Sep 15, 2026	201-500	29 contacts →
	Indirect evidence “Inspec’s broad range of services are based out of Dysart and Mackay, with our field service team expanding across Queensland and New South Wales.” Source: RevenueBase Database · checked Sep 15, 2026
19	Oemx Diesel	Indirect evidence	Forrestfield, AustraliaHQ checked Sep 15, 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 15, 2026
20	TMS	Partial evidence	Webberton, AustraliaHQ checked Sep 15, 2026	201-500	28 contacts →
	Partial evidence “Technical Maintenance Support (TMS) has built a solid reputation for delivering quality maintenance and shutdown services to mining and farming industry clients throughout…” Source: RevenueBase Database · checked Sep 15, 2026
21	BDS Mechanical Repairs PTY LTD	Partial evidence	Roma, AustraliaHQ checked Sep 15, 2026	201-500	24 contacts →
	Partial evidence “We carry out all mechanical, hydraulic, auto electrical and welding repairs on all types of equipment from light vehicles to heavy road trucks and fixed plant, to heavy mining…” Source: RevenueBase Database · checked Sep 15, 2026
22	AJL Heavy Industries	Partial evidence	Melbourne And Tasmania, AustraliaHQ checked Sep 15, 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 15, 2026
23	Selcouth PTY LTD	Strong evidence	Canning Vale, AustraliaHQ checked Sep 15, 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 15, 2026
24	Inver Engineering	Strong evidence	Altona, AustraliaHQ checked Sep 15, 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 15, 2026
25	Tasmac	Partial evidence	Devonport, AustraliaHQ checked Sep 15, 2026	51-200	21 contacts →
	Partial evidence “TASMAC Tasmania is a retail business specialising in farm machinery.” Source: RevenueBase Database · checked Sep 15, 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: heavy machinery maintenance 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 heavy machinery maintenance companies.
Partial evidence: Its own public description names part of heavy machinery maintenance companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name heavy machinery maintenance 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 523 heavy machinery maintenance companies based in Australia

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Heavy machinery maintenance companies based in Australia at a glance

As of Sep 15, 2026

27.1%Verified-email coverage

9.2Average contacts per company

1-10Median size (employees)

8.8%Largest-city concentration · Perth

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

286

11-50

168

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 523 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 heavy machinery maintenance 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 “heavy machinery maintenance 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 heavy machinery maintenance 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 heavy machinery maintenance 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, 1,306 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 15, 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.

Heavy machinery maintenance companies by metro

Heavy machinery maintenance companies in Perth46

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 heavy machinery maintenance 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 heavy machinery maintenance companies are there based in Australia?

RevenueBase identified 523 heavy machinery maintenance 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?

Minprovise, headquartered in Welshpool, tops this list with the largest team on record.

Which city has the most heavy machinery maintenance companies?

Perth leads with 46 headquartered companies, followed by Brisbane (14) and Paget (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 1,306 verified decision-maker contacts tracked across these 523 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 15, 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.