Company lists · Data refreshed November 2026

Top 25 Utility substation contractors based in Australia

RevenueBase identified 166 company matches for utility substation contractors associated with Australia as of November 2026 and tracks 3,560 professional contacts across them, including 1,160 with verified work emails. Sydney is the largest hub.

This list covers company matches for utility substation 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 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
166Companies
3,560Contacts tracked
1,160Verified emails
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The 25 largest utility substation contractors based in Australia

Ranked by team size
Top 25 of 166 company matches for utility substation contractors 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 matchOrange, AustraliaHQ recorded Nov 6, 2026201-500158 contacts →

Exact match

“JTMEC is an Australian-owned electrical manufacturer and contractor powering major mining and construction projects globally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPooraka, AustraliaHQ recorded Nov 6, 2026201-500153 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchJandakot, AustraliaHQ recorded Nov 6, 2026201-500133 contacts →

Exact match

“Tasman Power is proudly Western Australian owned and operated.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHallam, AustraliaHQ recorded Nov 6, 202651-200107 contacts →

Exact match

“Powerplant Project Services is an award winning, independent utility infrastructure specialist.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCampbellfield, AustraliaHQ recorded Nov 6, 202651-200105 contacts →

Exact match

“Civil Infrastructure Group (CIG) was formed in 2016 to provide specialist construction services to the civil infrastructure industry in Victoria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPort Melbourne, AustraliaHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“Kelly Electrical is a leading electrical and communications installation contractor servicing a range of Utility, Commercial, Industrial and Government clients across metro and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPreston, AustraliaHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“Tradetech Services Australia (TSA) is a VEDN & NSW ASP scheme accredited industry leader in the installation of major civil infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLane Cove West, AustraliaHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“TOBCO specialises in civil and electrical infrastructure, with ISO9001:2016, ISO14001:2016, ISO18001:2016, and AS4801:2001 accreditations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCampbelltown, AustraliaHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“ASP1 and Sydney Water accredited utility infrastructure construction company, working primarily on the Ausgrid, Endeavour, and Essential electrical networks and Sydney water…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTruganina, AustraliaHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Applied Group delivers specialist trades, maintenance services and civil construction works, with a unique understanding and exposure to the power utilities sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCanning Vale, AustraliaHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“We have a highly skilled team of trained professionals including electricians, technicians, project managers and administration staff.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDoncaster, AustraliaHQ recorded Nov 6, 2026201-50028 contacts →

Exact match

“On 01 October 2021, Quanta Lines was acquired by Consolidated Power Projects Australia Pty Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchEastern Creek, AustraliaHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Ultegra is an industry leading utilities and infrastructure specialist service provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSubiaco, AustraliaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Benang is an emerging Infrastructure Construction and Maintenance Services provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNewcastle, AustraliaHQ recorded Nov 6, 202611-5024 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMoonah, AustraliaHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Frontline Electrical is a leading industrial and commercial electrical service contractor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDandenong South, AustraliaHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Utility Solutions Group is a market leading turn key utility service provider offering a comprehensive suite of services specialising in overhead and underground electrical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBerrinba, AustraliaHQ recorded Nov 6, 20261-1022 contacts →

Exact match

“Electrical Solutions is a grounded service and client focused organisation, founded by three Directors with a combined total of over 70 years of experience in the electrical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNorth Boambee Valley, AustraliaHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“General Residential Electricians – Commercial Electrical Solutions – Electrical Engineering and Design – Building Electrical Design – Quad Electrical Switchboards – Mechanical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMinchinbury, AustraliaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Retaining experts in all facets of above and under ground power and connectivity, our Organisation facilitates projects such as new construction and maintenance of Level 1, Level…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBalmain East, AustraliaHQ recorded Nov 6, 202611-5018 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 · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBotany, AustraliaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Alland Group Pty Ltd is an Australian-owned company, with years of experience in the electrical industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPerth, AustraliaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Praxis is a Perth based electrical solution provider committed to delivering high quality outcomes for our Clients in the mining, infrastructure, and power generation sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchThurgoona, AustraliaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“A top to bottom electrical business doing everything from the power pole to the power point.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“MILSPEC Energy Solutions specialises in primary connections and substation construction, delivering safe and efficient high-voltage infrastructure from 11kV to 330kV.”

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

Showing 25 of 166 utility substation contractors based in Australia

See the full list, filter by size, metro and specialty, and access 1,160 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Utility substation contractors based in Australia at a glance

As of Nov 6, 2026
32.6%Verified-email coverage
21.4Average contacts per company
11-50Median size (employees)
4.8%Largest-city concentration · Sydney
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
51
11-50
78
51-200
27
201-500
8
1,001-5,000
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 166 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 “utility substation 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 1,160 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 “utility substation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many utility substation contractors are there based in Australia?

RevenueBase identified 166 company matches for utility substation contractors 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?

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

Which city has the most utility substation contractors?

Sydney leads with 8 company records, followed by Perth (7) and Brisbane (4).

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 1,160 professional contacts with verified work emails tracked across these 166 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.