Company lists · Data refreshed September 2026

Top 20 Power plant construction companies based in Australia

Name: Power plant construction companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 36 companies tracked

RevenueBase identified 36 company matches for power plant construction companies associated with Australia as of September 2026 and tracks 994 professional contacts across them, including 492 with verified work emails. Perth is the largest hub.

This list covers company matches for power plant construction companies 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

36Companies

994Contacts tracked

492Verified emails

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

The 20 largest power plant construction companies based in Australia

Ranked by team size

Top 20 of 36 company matches for power plant construction companies 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	RSGX	Exact match	Rydalmere, AustraliaHQ recorded Sep 17, 2026	1,001-5,000	455 contacts →
	Exact match “RSGx is a trusted partner, providing innovative mechanical and electrical construction and engineering solutions with a focus on powering energy transition.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	PSD Energy	Exact match	Pooraka, AustraliaHQ recorded Sep 17, 2026	201-500	140 contacts →
	Exact match “PSD Energy’s distinctive operating model (EPC+) combines in-house engineering, manufacturing and system integration, construction and commissioning, supported by a global supply…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	J & P Richardson Industries	Exact match	Wacol, AustraliaHQ recorded Sep 17, 2026	201-500	84 contacts →
	Exact match “ELECTRICAL CONTRACTORS AND ENGINEERS SINCE 1958.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	EPA	Exact match	Newcastle, AustraliaHQ recorded Sep 17, 2026	11-50	52 contacts →
	Exact match “Electrical Projects Australia (EPA) is one Australia’s most prominent Electrical Design company's.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Blue Diamond & NET Zero Equipment	Exact match	Kewdale, AustraliaHQ recorded Sep 17, 2026	51-200	50 contacts →
	Exact match “From compact site generators to multi‑megawatt, custom‑engineered power systems, we deliver the equipment and expertise to keep construction, mining, and infrastructure projects…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	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
7	Great Energy	Exact match	Portsmith, AustraliaHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match “Great Energy is a specialist energy and infrastructure provider delivering reliable power solutions across Australia and the Asia-Pacific.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Energysea PTY LTD	Exact match	Balmain East, AustraliaHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “energySEA is a proudly Australian-owned, ISO accredited engineering company based in Sydney, Australia, with a strong presence across Australia and New Zealand.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Energyze	Exact match	Perth, AustraliaHQ recorded Sep 17, 2026	1-10	14 contacts →
	Exact match “Energyze provides practical and innovative solutions for energy infrastructure.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Performance Electrics PTY LTD	Exact match	Sydney, AustraliaHQ recorded Sep 17, 2026	1-10	12 contacts →
	Exact match “A highly skilled team of specialist electrical engineers, we design, develop and deliver industry-leading power system solutions across a range of sectors and industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	ALL GEN Solutions PTY LTD	Exact match	Roseworthy, AustraliaHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “Installation, Up Grades, Service & Maintenance At All Gen Solutions we can help you design and install your power generation solution to meet your business needs OR discuss if…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Merz Consultancy PTY LTD	Exact match	Perth, AustraliaHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “We specialise in power distribution, transmission & generation projects and are able to deliver power projects from idea inception through to commissioning.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Future Power WA	Exact match	Cockburn Central, AustraliaHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Future Power WA is a Western Australian owned and operated organisation specialising in all aspects of High Voltage, Low Voltage, Communication and Renewable Energy System design…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	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
15	Arramoda Engineering	Exact match	Perth, AustraliaHQ recorded Sep 17, 2026	51-200	2 contacts →
	Exact match “We are an integrated Electrical Design and Construction Company whom prides itself on the successful delivery of all projects within an efficient time frames focusing on safety…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Australian Power Services	Exact match	Prestons, AustraliaHQ recorded Sep 17, 2026	11-50	2 contacts →
	Exact match “Founded in 2006, APS has the experience, resources and management capabilities to see your project completed on time, within budget and according to specified design.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	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
18	Green Generation PTY LTD	Exact match	Melbourne, AustraliaHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “Green Generation is an innovative Melbourne-based company specialising in electrical engineering, power generation, and hybrid solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Power & Drive Solutions	Exact match	Willunga, AustraliaHQ recorded Sep 17, 2026	11-50	1 contacts →
	Exact match “Power & Drive Solutions are specialists in the design, construction, installation and commissioning of power generation control systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Eriksson Engineering Solutions PTY LTD	Exact match	Robina, AustraliaHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “EES provides you engineering solutions which are technically smart and energy efficient, tailored to your project.” 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 construction companies”. 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 36 power plant construction companies based in Australia

See the full list, filter by size, metro and specialty, and access 492 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Power plant construction companies based in Australia at a glance

As of Sep 17, 2026

49.5%Verified-email coverage

27.6Average contacts per company

11-50Median size (employees)

13.9%Largest-city concentration · Perth

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 36 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 construction companies” 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 492 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 construction companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many power plant construction companies are there based in Australia?

RevenueBase identified 36 company matches for power plant construction companies 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?

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

Which city has the most power plant construction companies?

Perth leads with 5 company records, followed by Brisbane (2) and Malaga (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 492 professional contacts with verified work emails tracked across these 36 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.

Ready to reach these companies? Verified emails and direct dials for all 36 power plant construction companies based in Australia. Start with a free account, no credit card.

Download this list →

Related lists

Power plant construction companies by geography

Browse the directory

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.