Company lists · Data refreshed November 2026

Top 25 Diesel engine repair shops based in Australia

RevenueBase identified 451 company matches for diesel engine repair shops associated with Australia as of November 2026 and tracks 1,045 professional contacts across them, including 150 with verified work emails. Dandenong South is the largest hub.

This list covers company matches for diesel engine repair shops associated with Australia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
451Companies
1,045Contacts tracked
150Verified emails
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The 25 largest diesel engine repair shops based in Australia

Ranked by team size
Top 25 of 451 company matches for diesel engine repair shops based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchArdross, AustraliaHQ recorded Nov 6, 2026201-50089 contacts →

Exact match

“Great car service really matters to us.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“For over 50 years, Cornell Diesel Systems has led Australia’s diesel industry, specialising in Diesel Fuel Injection Diagnostics, Repair, Aftermarket Parts Sales, and Service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPhillip, AustraliaHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“With specialists in every field, Autoco is unique.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDandenong South, AustraliaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“We are a heavy vehicle repair specialist operated and run by a team of highly skilled professionals with over 60 years combined experience in the commercial transport and heavy…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“JRB DIESEL FleetService is a privately owned business, which started in a small workshop in the Minto area in 2003.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRockingham, AustraliaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWangara, AustraliaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“HDD Solutions is a Heavy Duty Diesel Maintenance business focused on providing a quality maintenance service to our valued clients for the past 5 years with combined experience of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWelshpool, AustraliaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“GPR was formed in 1986 as a one-man firm located in Welshpool.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAlbion Park Rail, AustraliaHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Illawarra Hino was established in 1996 and are your Hino approved repairer, our factory trained technicians provide service and repairs to all makes and models of trucks, buses…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHenderson, AustraliaHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“Royston are a dynamic and expanding diesel engine supply, service and repair company operating successfully within the Marine, Offshore, Industrial, Defence and Rail sectors for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCairns, AustraliaHQ recorded Nov 6, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchThornleigh, AustraliaHQ recorded Nov 6, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHallam, AustraliaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Eurostar Diesels is Melbourne's only Specialist Mercedes Benz Diesel service and repair shop.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMackay, AustraliaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Operational since 2014, Viking Mechanical operates from a state of the art facility in Paget, Mackay QLD.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchKent Town, AustraliaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Sovereign Auto Repairs have developed a reputation for quality workmanship with a focus on excellent customer service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchForrestfield, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Wade Fleet Maintenance was established in We have recently moved into our fully-equipped purpose built workshop located in Forrestfield Perth, specialising in but not limited to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCranbourne, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“At Cranbourne Body Works, we understand the importance of maintaining a smooth running business in today’s market; with the least hiccups possible.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPort Kennedy, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Need fast, reliable automotive repair, servicing and maintenance that maximise the key components of your vehicles?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchYoogali, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Hi-Quip have over 40 years hands on experience in the automotive industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRossmore, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Nutek Mechanical was established in 2005 and has grown to be an Industry leader in the repair and maintenance for Commercial transport, Heavy vehicle and Construction equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPrestons, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchArundel, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“This is what we offer; Total Diesel Engine Service / Electrical / Brakes / Clutch / Gearbox / Diffs / Exhausts / Chassis repairs / Hydraulics / Welding / Workshop or Mobile…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRocklea, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“All Fleet Service and Repairs is a respected Heavy Diesel Mechanic in Brisbane.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCoomera, AustraliaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Transmarine Asia Pacific is a premier supplier for all Diesel Engine and Maintenance requirements.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchChullora, AustraliaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“FleetServe has serviced and maintained the vehicles of fleet operators for over 30 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 451 diesel engine repair shops based in Australia

See the full list, filter by size, metro and specialty, and access 150 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Diesel engine repair shops based in Australia at a glance

As of Nov 6, 2026
14.4%Verified-email coverage
2.3Average contacts per company
1-10Median size (employees)
1.3%Largest-city concentration · Dandenong South
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
305
11-50
54
51-200
6
201-500
1
10001+
1

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 451 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Australia whose business descriptions match “diesel engine repair shops” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 150 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “diesel engine repair shops”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many diesel engine repair shops are there based in Australia?

RevenueBase identified 451 company matches for diesel engine repair shops associated with Australia as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Auto Masters tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most diesel engine repair shops?

Dandenong South leads with 6 company records, followed by Perth (6) and Welshpool (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 150 professional contacts with verified work emails tracked across these 451 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.