Company lists · Data refreshed September 2026

Top 20 Power plant maintenance contractors based in Australia

Name: Power plant 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 54 companies tracked

RevenueBase identified 54 company matches for power plant maintenance contractors associated with Australia as of September 2026 and tracks 516 professional contacts across them, including 172 with verified work emails. Perth is the largest hub.

This list covers company matches for power plant maintenance contractors 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 September 17, 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 Sep 17, 2026 How this list was built

54Companies

516Contacts tracked

172Verified emails

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The 20 largest power plant maintenance contractors based in Australia

Ranked by team size

Top 20 of 54 company matches for power plant maintenance contractors based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Megavar	Exact match	Cambridge, AustraliaHQ recorded Sep 17, 2026	51-200	50 contacts →
	Exact match “Do you need a High Voltage partner who can design, commission and maintain your system, whilst providing you the peace of mind that it's been done right?” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Emacs Electrical And Mechanical Repairs	Exact match	Yatala, AustraliaHQ recorded Sep 17, 2026	51-200	42 contacts →
	Exact match “EMACS Electrical and Mechanical Repairs is a complete service provider for all rotating machinery overhauls (electric motor repairs, pump repairs, hazardous area motor repairs…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	IPS Australia	Exact match	Somersby, AustraliaHQ recorded Sep 17, 2026	11-50	31 contacts →
	Exact match “Providing the highest quality professional sales and service for all your rotating equipment needs in - Australia - New Zealand - PNG - Pacific Islands Our activities cover the…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	EPS Group Australia	Exact match	Sydney, AustraliaHQ recorded Sep 17, 2026	201-500	31 contacts →
	Exact match “Electrical & Pumping Services Australia is now part of the EnerMech group of companies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Rotation Solutions	Exact match	Belmont, AustraliaHQ recorded Sep 17, 2026	11-50	22 contacts →
	Exact match “Rotation Solutions is a turbo-machinery service provider based in Western Australia, founded with 20 years experience in a variety of industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	ERM	Exact match	Bassendean, AustraliaHQ recorded Sep 17, 2026	51-200	18 contacts →
	Exact match “ERM is an Engineering firm specialising in- Generator, Motor & Transformer Repairs (Turn Key Solutions)- Supply of Generators, Motors, Transformers and all other HV Assets - High…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	HDE Group	Exact match	Kelvin Grove, AustraliaHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “HDE provides Electrical and Mechanical maintenance and breakdown services for commercial and industrial properties.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	TSF Power	Exact match	Glendenning, AustraliaHQ recorded Sep 17, 2026	51-200	10 contacts →
	Exact match “Leaders in Power Generation Maintenance.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	A1 Electric Motors	Exact match	Shepparton, AustraliaHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “Are you looking for reliable, efficient solutions to keep your industrial operations running smoothly?” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Engineering And Maintenance Solutions PTY LTD	Exact match	AustraliaHQ recorded Sep 17, 2026	51-200	10 contacts →
	Exact match “EMS is an applied Engineering and Maintenance company headquartered at our manufacturing facility in Melbourne.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Rotech Australia	Exact match	Wetherill Park, AustraliaHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “Rotech Australia is an Electrical and Mechanical Repair specialist for rotating machines including; Electric motors, pumps, hazardous area motors, fans, generators, pulleys and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Guerrilla Maintenance Services	Exact match	Brisbane City, AustraliaHQ recorded Sep 17, 2026	1-10	6 contacts →
	Exact match “GMS provides clients with a team of highly skilled, agile and experienced personnel to solve problems or complete projects traditionally undertaken by a much larger, less skilled…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	United Power Systems Australia PTY LTD	Exact match	Melbourne, AustraliaHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “United Power Systems Australia (UPSA) is specialized power generation support company formed in 2009 by a team of likeminded proficient, skilled engineers with “can-do” attitude.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Rinex Integrated Power	Exact match	Chippendale, AustraliaHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Firmins Lane Engineering	Exact match	Hazelwood North, AustraliaHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “Firmins Lane Engineering Pty Ltd proudly provides engineering technology, workshop capability, service, experience and skills to the power, mining and hydro industrie.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	R-Kae Maintenance Solutions	Exact match	Willawong, AustraliaHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “R-KAE Maintenance Solutions are a mechanical maintenance services company specialising in the commercial and industrial sectors throughout Queensland.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Breakaway Group PTY LTD	Exact match	Truganina, AustraliaHQ recorded Sep 17, 2026	11-50	2 contacts →
	Exact match “Providing solutions in electro-mechanical engineering, primarily in relation to rotating machinery.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	City Generators	Exact match	Burnside, AustraliaHQ recorded Sep 17, 2026	11-50	2 contacts →
	Exact match “At City Generators, we provide a complete range of services that encompass all aspects of power generation, from maintenance, hire and sales to “turnkey” power systems that we can…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Tazlec Group	Exact match	Melton, AustraliaHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “Electrical reactive and scheduled maintenance services” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Hybrid Mechanical Group	Exact match	Perth, AustraliaHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “FIELD SERVICE Our field service specialist technicians operate across Western Australia and setup with mine spec vehicles and specialised tooling HIGH HORSERPOWER ENGINE…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “power plant maintenance contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 20 of 54 power plant maintenance contractors based in Australia

See the full list, filter by size, metro and specialty, and access 172 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Power plant maintenance contractors based in Australia at a glance

As of Sep 17, 2026

33.3%Verified-email coverage

9.6Average contacts per company

1-10Median size (employees)

9.3%Largest-city concentration · Perth

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 54 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 “power plant maintenance contractors” 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 172 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 September 17, 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 “power plant maintenance contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many power plant maintenance contractors are there based in Australia?

RevenueBase identified 54 company matches for power plant maintenance contractors associated with Australia as of September 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?

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

Which city has the most power plant maintenance contractors?

Perth leads with 5 company records, followed by Brisbane (4) and Melbourne (2).

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 172 professional contacts with verified work emails tracked across these 54 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 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 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.