Company lists · Data refreshed September 2026

Top 22 Power plant construction contractors based in Australia

Name: Power plant construction 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 85 companies tracked

RevenueBase identified 85 company matches for power plant construction contractors associated with Australia as of September 2026 and tracks 38,119 professional contacts across them, including 13,726 with verified work emails. Perth is the largest hub.

This list covers company matches for power plant construction 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

85Companies

38,119Contacts tracked

13,726Verified emails

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The 22 largest power plant construction contractors based in Australia

Ranked by team size

Top 22 of 85 company matches for power plant construction 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	Worley	Exact match	Sydney, AustraliaHQ recorded Sep 17, 2026	10001+	34,763 contacts →
	Exact match “Worley is a global professional services company of energy, chemicals and resources experts headquartered in Australia.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Primero	Exact match	Osborne Park, AustraliaHQ recorded Sep 17, 2026	1,001-5,000	726 contacts →
	Exact match “Primero is a leading multidisciplinary engineering, procurement, and construction company specialising in delivering comprehensive, fully integrated solutions to the mining…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	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
4	Nacap PTY LTD	Exact match	Doncaster, AustraliaHQ recorded Sep 17, 2026	201-500	441 contacts →
	Exact match “Nacap is a leading energy infrastructure contractor with four decades of global experience in delivering large-scale and complex energy infrastructure projects to power…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	GPA Engineering	Exact match	Unley, AustraliaHQ recorded Sep 17, 2026	201-500	346 contacts →
	Exact match “A highly experienced, multidisciplinary engineering and management firm, GPA has consulted and provided engineering, procurement and construction management (EPCM) services, since…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Aerison	Exact match	Bibra Lake, AustraliaHQ recorded Sep 17, 2026	201-500	166 contacts →
	Exact match “An Agile EPC, Field Services and Solutions Provider to the Energy & Resources Industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	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
8	Monford Group	Exact match	Perth, AustraliaHQ recorded Sep 17, 2026	51-200	132 contacts →
	Exact match “Experiencing consistent growth since the founding of its headquarters in Perth, Western Australia in 2010, Monford Group is a leading construction company in Australia…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Acle Services PTY LTD	Exact match	Camberwell, AustraliaHQ recorded Sep 17, 2026	51-200	88 contacts →
	Exact match “At ACLE, we transform renewable energy vision into reality.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Grid-Link	Exact match	Melbourne, AustraliaHQ recorded Sep 17, 2026	11-50	37 contacts →
	Exact match “Grid-Link is a niche engineering consultancy focusing on end-to-end solution to connect your energy asset into the grid.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Next Generation Electrical	Exact match	Richmond, AustraliaHQ recorded Sep 17, 2026	51-200	36 contacts →
	Exact match “Next Generation Electrical (NG/E) are a large Engineering, Procurement and Construction (EPC) provider, focused on transitioning energy infrastructure.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Solmech	Exact match	St Marys, AustraliaHQ recorded Sep 17, 2026	51-200	36 contacts →
	Exact match “Solar Mechanical Services (SOLMECH) specialises in solar farm construction.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Acom Group	Exact match	Sydney, AustraliaHQ recorded Sep 17, 2026	201-500	32 contacts →
	Exact match “ACOM Group Specialises in the design, construction & commissioning of M&E projects across a variety of sectors including renewables, transport, defence, energy, oil & gas.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	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
15	Eneraque	Exact match	Rocklea, AustraliaHQ recorded Sep 17, 2026	51-200	29 contacts →
	Exact match “We’re the Asia Pacific’s leading EPCM contractor for power generation and renewable energy projects.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Consolidated Power Projects PTY LTD	Exact match	Doncaster, AustraliaHQ recorded Sep 17, 2026	201-500	27 contacts →
	Exact match “On 01 October 2021, Quanta Lines was acquired by Consolidated Power Projects Australia Pty Ltd.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	APD Engineering	Exact match	Newcastle, AustraliaHQ recorded Sep 17, 2026	201-500	23 contacts →
	Exact match “For almost 25 years, APD Engineering has been at the forefront of delivering cutting-edge, comprehensive and in-house specialist engineering solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	PE Consulting Engineers	Exact match	Nerang, AustraliaHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match “PE Consulting Engineers (PECE) designs and manages the construction of electrical, mechanical, and communications systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	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
20	Westsun Energy	Exact match	AustraliaHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “Westsun Energy is a leading Australian renewable energy solutions provider, delivering end-to-end design, engineering, procurement, construction, and maintenance (EPCM) services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Auldec Solutions	Exact match	Perth Cbd, AustraliaHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “AULDEC Solutions, an established and privately owned electrical contracting company, has been dedicated to serving the industry for over ten years.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	ARC Renewable Group	Exact match	Burwood, AustraliaHQ recorded Sep 17, 2026	1-10	10 contacts →
	Exact match “Arc Renewable Group is a one stop shop for renewable and energy efficient solutions.” 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 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 22 of 85 power plant construction contractors based in Australia

See the full list, filter by size, metro and specialty, and access 13,726 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Power plant construction contractors based in Australia at a glance

As of Sep 17, 2026

36.0%Verified-email coverage

448.5Average contacts per company

11-50Median size (employees)

12.9%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

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 85 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 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 13,726 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 contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 85 company matches for power plant construction 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?

Worley 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 contractors?

Perth leads with 11 company records, followed by Brisbane (5) and Melbourne (5).

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 13,726 professional contacts with verified work emails tracked across these 85 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.