Company lists · Data refreshed September 2026

Top 25 Underground cable installation companies based in Australia

Name: Underground cable installation companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 118 companies tracked

RevenueBase identified 118 underground cable installation companies headquartered in Australia as of September 2026 and tracks 680 professional contacts across them, including 252 with verified work emails. Sydney is the largest hub.

This list covers underground cable installation companies 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 22, 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 22, 2026 86% judged on-target in blind review

118Companies

680Contacts tracked

252Verified emails

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The 25 largest underground cable installation companies based in Australia

Ranked by team size

Top 25 of 118 underground cable installation companies based in Australia, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to underground cable installation companies: 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	Kelly Electrical & Civil	Partial evidence	Port Melbourne, AustraliaHQ checked Sep 22, 2026	51-200	59 contacts →
	Partial evidence “Kelly Electrical is a leading electrical and communications installation contractor servicing a range of Utility, Commercial, Industrial and Government clients across metro and…” Source: RevenueBase Database · checked Sep 22, 2026
2	Power On Cabling	Partial evidence	Wattleup, AustraliaHQ checked Sep 22, 2026	11-50	24 contacts →
	Partial evidence “Established in 2006 as a leading cabling and underground services company based in WA.” Source: RevenueBase Database · checked Sep 22, 2026
3	Garde Services	Strong evidence	Lidcombe, AustraliaHQ checked Sep 22, 2026	51-200	23 contacts →
	Strong evidence “Garde Services Pty Ltd is Australia’s leader in the installation of underground high voltage electricity cables.” Source: RevenueBase Database · checked Sep 22, 2026
4	Utility Solutions Group	Partial evidence	Dandenong South, AustraliaHQ checked Sep 22, 2026	51-200	22 contacts →
	Partial evidence “Utility Solutions Group is a market leading turn key utility service provider offering a comprehensive suite of services specialising in overhead and underground electrical…” Source: RevenueBase Database · checked Sep 22, 2026
5	Controltech Solutions PTY LTD	Strong evidence	Seaford, AustraliaHQ checked Sep 22, 2026	51-200	15 contacts →
	Strong evidence “Controltech Solutions Pty Ltd are dedicated to providing safe methods for protection and installation of underground infrastructure.” Source: RevenueBase Database · checked Sep 22, 2026
6	DSE Civil Electrical	Strong evidence	Warana, AustraliaHQ checked Sep 22, 2026	11-50	15 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
7	Trenchless Pipelaying Contractors	Partial evidence	North Plympton, AustraliaHQ checked Sep 22, 2026	51-200	15 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
8	Whyte Civil	Indirect evidence	Sydney, AustraliaHQ checked Sep 22, 2026	51-200	15 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
9	ALL Worx Electrical	Indirect evidence	Sydney, AustraliaHQ checked Sep 22, 2026	51-200	14 contacts →
	Indirect evidence “All Worx Electrical is a privately owned company with its head office based in Sydney's central business district.” Source: RevenueBase Database · checked Sep 22, 2026
10	Eleserve	Indirect evidence	Minchinbury, AustraliaHQ checked Sep 22, 2026	11-50	14 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
11	National Cable Installations	Strong evidence	Smeaton Grange, AustraliaHQ checked Sep 22, 2026	51-200	14 contacts →
	Strong evidence “National Cable Installations (NCI) is a market leading Australian owned and operated company which has been specialising in cable installations for over 22 years.” Source: RevenueBase Database · checked Sep 22, 2026
12	CJ Doyle Contracting Services PTY LTD	Indirect evidence	Prestons Nsw, AustraliaHQ checked Sep 22, 2026	51-200	12 contacts →
	Indirect evidence “CJ Doyle Contracting Services have for in excess of 30 years been one of Sydney's largest and most reputable electrical, sewer & water companies, installing service mains for up…” Source: RevenueBase Database · checked Sep 22, 2026
13	PDR Group PTY LTD	Indirect evidence	Narangba, AustraliaHQ checked Sep 22, 2026	11-50	10 contacts →
	Indirect evidence “PDR Group has been in business since We are experienced in all aspects of Telecommunications Construction and Directional Drilling.” Source: RevenueBase Database · checked Sep 22, 2026
14	Wallgates Electrical Services	Indirect evidence	Rowville, AustraliaHQ checked Sep 22, 2026	11-50	9 contacts →
	Indirect evidence “Wallgates is your electrical contracting specialists for Melbourne and beyond.” Source: RevenueBase Database · checked Sep 22, 2026
15	Allied Power PTY LTD	Indirect evidence	Perth, AustraliaHQ checked Sep 22, 2026	11-50	9 contacts →
	Indirect evidence “Allied Power (AP) is a Perth based locally owned & operated company with 30+ years' experience in the Power Distribution sector and are well positioned to Design, Procure…” Source: RevenueBase Database · checked Sep 22, 2026
16	Shamrock Electrics	Indirect evidence	Osborne Park, AustraliaHQ checked Sep 22, 2026	11-50	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
17	Epping Electrical	Indirect evidence	Epping, AustraliaHQ checked Sep 22, 2026	1-10	8 contacts →
	Indirect evidence “We are an electrical contracting company based in the northern suburbs of Melbourne, Australia.” Source: RevenueBase Database · checked Sep 22, 2026
18	Underground Civil Solutions	Partial evidence	St Marys, AustraliaHQ checked Sep 22, 2026	11-50	7 contacts →
	Partial evidence “Directional Drilling - Communications - Utilities - Civils - Traffic Control Underground Civil Solutions offers a complete turn-key solution in the construction of new network…” Source: RevenueBase Database · checked Sep 22, 2026
19	Memba Civil	Indirect evidence	Moorebank, AustraliaHQ checked Sep 22, 2026	11-50	7 contacts →
	Indirect evidence “Memba Civil is an Accredited Service Provider (ASP) Level 1 contractor for the NSW Electricity Distribution Network with Ausgrid and Endeavour Energy.” Source: RevenueBase Database · checked Sep 22, 2026
20	Alectrics Electrical Services	Indirect evidence	Seven Hills, AustraliaHQ checked Sep 22, 2026	11-50	7 contacts →
	Indirect evidence “Alectrics is a Level 1 and 2 Accredited Service Provider company for the Ausgrid and Endeavour Networks.” Source: RevenueBase Database · checked Sep 22, 2026
21	Advance Excavations	Partial evidence	Gnangara, AustraliaHQ checked Sep 22, 2026	11-50	7 contacts →
	Partial evidence “Proudly a Western Australian, family owned business, Advance Excavations continue to provide exceptional underground services to the construction industry.” Source: RevenueBase Database · checked Sep 22, 2026
22	240 Electrical PTY LTD	Indirect evidence	Stafford, AustraliaHQ checked Sep 22, 2026	11-50	7 contacts →
	Indirect evidence “At 240 Electrical, we thrive on finding innovative and effective solutions to design and construct challenges.” Source: RevenueBase Database · checked Sep 22, 2026
23	Openshore PTY LTD	Strong evidence	Tuggerah, AustraliaHQ checked Sep 22, 2026	11-50	6 contacts →
	Strong evidence “Openshore Pty Ltd (horizontal directional drilling) provides underground service installations using a complete range of trenchless and conventional construction techniques.” Source: RevenueBase Database · checked Sep 22, 2026
24	Fulton Industries Australia PTY LTD	Partial evidence	West Gosford, AustraliaHQ checked Sep 22, 2026	11-50	6 contacts →
	Partial evidence “Fulton Industries Australia is a Manufacturer and Distributor of Underground and Overhead Electrical Equipment.” Source: RevenueBase Database · checked Sep 22, 2026
25	RB Electrical & Communications	Indirect evidence	Peakhurst, AustraliaHQ checked Sep 22, 2026	11-50	6 contacts →
	Indirect evidence “RB Electrical & Communications is an Electrical Construction company based out of U 31 55-59 NORMAN ST, PEAKHURST, NSW, Australia.” Source: RevenueBase Database · checked Sep 22, 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: underground cable installation companies. 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 underground cable installation companies.
Partial evidence: Its own public description names part of underground cable installation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name underground cable installation companies. 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 118 underground cable installation companies based in Australia

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Underground cable installation companies based in Australia at a glance

As of Sep 22, 2026

37.1%Verified-email coverage

5.8Average contacts per company

11-50Median size (employees)

5.9%Largest-city concentration · Sydney

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 118 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 underground cable installation companies, 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 “underground cable installation companies”. 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 underground cable installation companies), 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 underground cable installation companies, 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, 252 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 22, 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.

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 underground cable installation companies, 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 underground cable installation companies are there based in Australia?

RevenueBase identified 118 underground cable installation companies 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?

Kelly Electrical & Civil, headquartered in Port Melbourne, tops this list with the largest team on record.

Which city has the most underground cable installation companies?

Sydney leads with 7 headquartered companies, followed by Perth (6) and Melbourne (4).

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 252 verified decision-maker contacts tracked across these 118 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 22, 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 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.