Company lists · Data refreshed September 2026

Top 25 Energy maintenance service providers based in Australia

Name: Energy maintenance service providers based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 452 companies tracked

RevenueBase identified 452 energy maintenance service providers headquartered in Australia as of September 2026 and tracks 41,611 professional contacts across them, including 15,052 with verified work emails. Perth is the largest hub.

This list covers energy maintenance service providers 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 16, 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 16, 2026 86% judged on-target in blind review

452Companies

41,611Contacts tracked

15,052Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest energy maintenance service providers based in Australia

Ranked by team size

Top 25 of 452 energy maintenance service providers based in Australia, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to energy maintenance service providers: 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	Worley	Partial evidence	Sydney, AustraliaHQ checked Sep 16, 2026	10001+	34,763 contacts →
	Partial evidence “Worley is a global professional services company of energy, chemicals and resources experts headquartered in Australia.” Source: RevenueBase Database · checked Sep 16, 2026
2	Fredon	Partial evidence	Silverwater, AustraliaHQ checked Sep 16, 2026	1,001-5,000	760 contacts →
	Partial evidence “Fredon is an Australian leader in Electrical, HVAC, Infrastructure and Technology services, backed by 24/7 national maintenance capability.” Source: RevenueBase Database · checked Sep 16, 2026
3	RSGX	Partial evidence	Rydalmere, AustraliaHQ checked Sep 16, 2026	1,001-5,000	455 contacts →
	Partial evidence “RSGx is a trusted partner, providing innovative mechanical and electrical construction and engineering solutions with a focus on powering energy transition.” Source: RevenueBase Database · checked Sep 16, 2026
4	Scee Electrical	Partial evidence	Perth, AustraliaHQ checked Sep 16, 2026	1,001-5,000	454 contacts →
	Partial evidence “SCEE Electrical is a leading and trusted national provider of specialised electrical, instrumentation, maintenance and communication services to the resources and infrastructure…” Source: RevenueBase Database · checked Sep 16, 2026
5	CV Services Group	Partial evidence	Hendra, AustraliaHQ checked Sep 16, 2026	501-1,000	364 contacts →
	Partial evidence “CV is a multi-disciplinary services provider delivering integrated solutions across infrastructure, construction, asset maintenance, power and signage.” Source: RevenueBase Database · checked Sep 16, 2026
6	Powertech	Indirect evidence	Malaga, AustraliaHQ checked Sep 16, 2026	201-500	332 contacts →
	Indirect evidence “We are an engineering and technical services business that won’t let you down.” Source: RevenueBase Database · checked Sep 16, 2026
7	Verbrec	Indirect evidence	Brisbane, AustraliaHQ checked Sep 16, 2026	201-500	257 contacts →
	Indirect evidence “Verbrec is an ASX-listed (ASX: VBC) Australian engineering services company delivering integrated solutions across the full asset lifecycle.” Source: RevenueBase Database · checked Sep 16, 2026
8	GR Production Services	Partial evidence	Perth, AustraliaHQ checked Sep 16, 2026	201-500	176 contacts →
	Partial evidence “GR Production Services (GRPS) operate and maintain energy and resource production assets for Tier 1, 2 and 3 clients.” Source: RevenueBase Database · checked Sep 16, 2026
9	Epec Group	Partial evidence	South Brisbane, AustraliaHQ checked Sep 16, 2026	51-200	154 contacts →
	Partial evidence “Providing HV Grid Connection, Engineering and Commissioning Services in the Renewable Energy sector.” Source: RevenueBase Database · checked Sep 16, 2026
10	GPS Electrical Services	Indirect evidence	Fairfield, AustraliaHQ checked Sep 16, 2026	201-500	93 contacts →
	Indirect evidence “GPS Electrical Services has been operating since 1997 and has vast experience with industrial clients.” Source: RevenueBase Database · checked Sep 16, 2026
11	GTE Group	Indirect evidence	Perth, AustraliaHQ checked Sep 16, 2026	51-200	93 contacts →
	Indirect evidence “GTE Group is Perth's largest privately owned System Integrator/Electrical Engineering company.” Source: RevenueBase Database · checked Sep 16, 2026
12	SMW Group Australia	Partial evidence	Rockhampton, AustraliaHQ checked Sep 16, 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 16, 2026
13	QA Electrical	Indirect evidence	North Geelong, AustraliaHQ checked Sep 16, 2026	51-200	72 contacts →
	Indirect evidence “QA Electrical is a multi-disciplined company providing electrical and data services for both commercial and industrial customers.” Source: RevenueBase Database · checked Sep 16, 2026
14	Kerfoot PTY LTD	Indirect evidence	Seven Hills, AustraliaHQ checked Sep 16, 2026	51-200	61 contacts →
	Indirect evidence “Kerfoot combines the customer service ethos of a family-owned business with the innovative ideas and professional business practices of a modern, forward-thinking organisation.” Source: RevenueBase Database · checked Sep 16, 2026
15	MIZCO	Indirect evidence	Malaga, AustraliaHQ checked Sep 16, 2026	51-200	58 contacts →
	Indirect evidence “MIZCO is a diversified Western Australian owned and operated Electrical / Mechanical Building Services Company involved in the Commercial, Industrial, and Oil & Gas Sectors.” Source: RevenueBase Database · checked Sep 16, 2026
16	Megavar	Indirect evidence	Cambridge, AustraliaHQ checked Sep 16, 2026	51-200	50 contacts →
	Indirect evidence “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?” Source: RevenueBase Database · checked Sep 16, 2026
17	Keece Group	Partial evidence	Richmond, AustraliaHQ checked Sep 16, 2026	51-200	49 contacts →
	Partial evidence “A family, value-based business, Keece sole focus is to exceed our customers’ expectations by delivering exceptional electrical projects and maintenance solutions.” Source: RevenueBase Database · checked Sep 16, 2026
18	M Squared Electrical	Indirect evidence	Melbourne, AustraliaHQ checked Sep 16, 2026	51-200	47 contacts →
	Indirect evidence “M Squared Electrical is a trusted leader in delivering innovative, high-quality electrical solutions across metropolitan Melbourne and regional Victoria.” Source: RevenueBase Database · checked Sep 16, 2026
19	Tempo Australia LTD	Partial evidence	West Perth, AustraliaHQ checked Sep 16, 2026	201-500	36 contacts →
	Partial evidence “Tempo Australia Ltd (ASX:TPP) is an integrated services provider specialising in the innovative delivery of asset management solutions, electrical maintenance and…” Source: RevenueBase Database · checked Sep 16, 2026
20	Applied Group	Partial evidence	Truganina, AustraliaHQ checked Sep 16, 2026	51-200	35 contacts →
	Partial evidence “Applied Group delivers specialist trades, maintenance services and civil construction works, with a unique understanding and exposure to the power utilities sector.” Source: RevenueBase Database · checked Sep 16, 2026
21	Ryan Wilks PTY LTD	Indirect evidence	Silverwater, AustraliaHQ checked Sep 16, 2026	51-200	35 contacts →
	Indirect evidence “Ryan Wilks Pty Ltd is a provider of Electrical, Mechanical, Air-Conditioning and Building Services to the Australian commercial and industrial markets.” Source: RevenueBase Database · checked Sep 16, 2026
22	Avid EPG Group	Partial evidence	South Guildford, AustraliaHQ checked Sep 16, 2026	11-50	35 contacts →
	Partial evidence “CONNECTED ENERGY SOLUTIONS Since inception, AVID has developed a reputation as a highly skilled and professional solutions-provider in power generation and distribution.” Source: RevenueBase Database · checked Sep 16, 2026
23	Machinemonitor PTY LTD	Partial evidence	Northgate, AustraliaHQ checked Sep 16, 2026	11-50	33 contacts →
	Partial evidence “For over 25 years machinemonitor® has partnered with Australasia’s biggest businesses in the power & energy, mining & minerals, oil & gas, water and manufacturing industries to…” Source: RevenueBase Database · checked Sep 16, 2026
24	Innovative Energy Solutions	Indirect evidence	Canning Vale, AustraliaHQ checked Sep 16, 2026	51-200	33 contacts →
	Indirect evidence “We have a highly skilled team of trained professionals including electricians, technicians, project managers and administration staff.” Source: RevenueBase Database · checked Sep 16, 2026
25	IPS Australia	Indirect evidence	Somersby, AustraliaHQ checked Sep 16, 2026	11-50	31 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 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: energy maintenance service providers. 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 energy maintenance service providers.
Partial evidence: Its own public description names part of energy maintenance service providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name energy maintenance service providers. 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 452 energy maintenance service providers based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 15,052 reachable decision-makers.

Free signup · no credit card

View the full list →

Energy maintenance service providers based in Australia at a glance

As of Sep 16, 2026

36.2%Verified-email coverage

92.1Average contacts per company

11-50Median size (employees)

7.3%Largest-city concentration · Perth

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

215

11-50

162

51-200

201-500

501-1,000

1,001-5,000

10001+

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 452 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 energy maintenance service providers, 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 “energy maintenance service providers”. 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 energy maintenance service providers), 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 energy maintenance service providers, 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, 15,052 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 16, 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.

Energy maintenance service providers by metro

Energy maintenance service providers in Perth33
Energy maintenance service providers in Melbourne27

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 energy maintenance service providers, 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 energy maintenance service providers are there based in Australia?

RevenueBase identified 452 energy maintenance service providers 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?

Worley, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most energy maintenance service providers?

Perth leads with 33 headquartered companies, followed by Melbourne (27) and Brisbane (17).

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 15,052 verified decision-maker contacts tracked across these 452 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 16, 2026.

Ready to reach these companies? Verified emails and direct dials for all 452 energy maintenance service providers based in Australia. Start with a free account, no credit card.

Download this list →

Related lists

Energy maintenance service providers by geography

Browse the directory

Browse: Companies home · All Australia lists · All Energy maintenance service providers lists · New lists

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.