Company lists · Data refreshed November 2026

Top 22 Underground electrical contractors based in Australia

RevenueBase identified 503 company matches for underground electrical contractors associated with Australia as of November 2026 and tracks 4,302 professional contacts across them, including 1,349 with verified work emails. Perth is the largest hub.

This list covers company matches for underground electrical 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
503Companies
4,302Contacts tracked
1,349Verified emails
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The 22 largest underground electrical contractors based in Australia

Ranked by team size
Top 22 of 503 company matches for underground electrical 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 matchUnanderra, AustraliaHQ recorded Nov 6, 2026201-50085 contacts →

Exact match

“ARA Electrical's vision is to keep our clients connected by delivering true in-house, full turnkey integrated electrical and communications solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact 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
5Exact 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
6Exact 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
7Exact matchMackay, AustraliaHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Electrical Contractor”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchHeidelberg, AustraliaHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Brolec Pty Ltd is an electrical contracting company with over thirty years of experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchClontarf, AustraliaHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“GNB Energy are Electrical and Civil Infrastructure specialists operating in Brisbane and greater Queensland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLidcombe, AustraliaHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Garde Services Pty Ltd is Australia’s leader in the installation of underground high voltage electricity cables.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchThebarton, AustraliaHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Tyrone Electrical is a company based out of Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact 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
14Exact 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
15Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“MDE Group was established in 2006 as a communications and electrical contracting business which has matured into a leading installer of accredited and specialist cabling systems…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchYarrawonga, AustraliaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“MEC NT was established in the Northern Territory in 2010, we are a locally owned electrical contracting service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSydney, AustraliaHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Whyte Civil Pty Ltd is a civil construction company based in Sydney, Australia, delivering a comprehensive range of in-ground building services and civil construction along with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact 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
19Exact matchWarana, AustraliaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“DSE Civil Electrical was established in 2004 and initially specialised in small earthworks projects and civil earthworks for the installation of underground conduits and cabling…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNorth Plympton, AustraliaHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“The company established in South Australia in September 1993 was formed to provide a specialized service to all divisions of the underground cabling and trenching industrial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSydney, AustraliaHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“All Worx Electrical is a privately owned company with its head office based in Sydney's central business district.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact 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

Showing 22 of 503 underground electrical contractors based in Australia

See the full list, filter by size, metro and specialty, and access 1,349 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Underground electrical contractors based in Australia at a glance

As of Nov 6, 2026
31.4%Verified-email coverage
8.6Average contacts per company
1-10Median size (employees)
5.8%Largest-city concentration · Perth
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
254
11-50
176
51-200
48
201-500
4
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 503 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 “underground electrical 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 1,349 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.

Underground electrical contractors by metro

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 “underground electrical contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many underground electrical contractors are there based in Australia?

RevenueBase identified 503 company matches for underground electrical 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 underground electrical contractors?

Perth leads with 29 company records, followed by Sydney (27) and Melbourne (20).

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 1,349 professional contacts with verified work emails tracked across these 503 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.