Company lists · Data refreshed October 2026

Top 25 Cable tunnel contractors based in Australia

RevenueBase identified 97 company matches for cable tunnel contractors associated with Australia as of October 2026 and tracks 1,472 professional contacts across them, including 454 with verified work emails. Sydney is the largest hub.

This list covers company matches for cable tunnel 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 October 9, 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 Oct 9, 2026 How this list was built
97Companies
1,472Contacts tracked
454Verified emails
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The 25 largest cable tunnel contractors based in Australia

Ranked by team size
Top 25 of 97 company matches for cable tunnel contractors based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchSydney, AustraliaHQ recorded Oct 9, 2026201-500148 contacts →

Exact match

“Founded in 1894, Ghella operates in the construction of large public projects and specialises in underground excavation and tunnelling works.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchYatala, AustraliaHQ recorded Oct 9, 202651-200122 contacts →

Exact match

“Rob Carr offers advanced technical capabilities for utilities infrastructure and is recognised as a market leader in microtunnelling and other complex underground works across all…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchLane Cove West, AustraliaHQ recorded Oct 9, 2026201-500118 contacts →

Exact match

“Delivering Solutions with Integrity, Reliability and Excellence.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchHallam, AustraliaHQ recorded Oct 9, 202651-200103 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchYennora, AustraliaHQ recorded Oct 9, 202651-20086 contacts →

Exact match

“Kenny Constructions is one of Australia’s most trusted subcontractors for complex civil infrastructure.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchPakenham, AustraliaHQ recorded Oct 9, 202651-20080 contacts →

Exact match

“TUNNEL PLANNING, PROCUREMENT & DELIVERY SPECIALISTS The specialist tunnelling knowledge offered by TUNNELLING SOLUTIONS has been gained via decades of hands on experience around…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchCampbelltown, AustraliaHQ recorded Oct 9, 202651-20044 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 · Oct 9, 2026 · View company records in RevenueBase
8Exact matchBotany, AustraliaHQ recorded Oct 9, 202651-20031 contacts →

Exact match

“Virtus Infrastructure is a leading contractor in the delivery of civil and mechanical infrastructure works.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchLidcombe, AustraliaHQ recorded Oct 9, 202651-20025 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 · Oct 9, 2026 · View company records in RevenueBase
10Exact matchMacquarie Park, AustraliaHQ recorded Oct 9, 202611-5021 contacts →

Exact match

“Our staff have been responsible for the delivery of mechanical, electrical and control systems associated with major tunnels for over 30 years and have played a significant role…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchSydney, AustraliaHQ recorded Oct 9, 202651-20018 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 · Oct 9, 2026 · View company records in RevenueBase
12Exact matchGladstone, AustraliaHQ recorded Oct 9, 20261-1018 contacts →

Exact match

“Importing from”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchNorth Plympton, AustraliaHQ recorded Oct 9, 202651-20017 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 · Oct 9, 2026 · View company records in RevenueBase
14Exact matchMinchinbury, AustraliaHQ recorded Oct 9, 202611-5016 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 · Oct 9, 2026 · View company records in RevenueBase
15Exact matchEmu Plains, AustraliaHQ recorded Oct 9, 202651-20016 contacts →

Exact match

“Born out of the Water Industry and the installation of new Sewer and Stormwater lines, Pezzimenti Tunnelbore works in all infrastructure construction sectors in NSW, ACT…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchSeaford, AustraliaHQ recorded Oct 9, 202651-20015 contacts →

Exact match

“Controltech Solutions Pty Ltd are dedicated to providing safe methods for protection and installation of underground infrastructure.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchBrunswick, AustraliaHQ recorded Oct 9, 202611-5015 contacts →

Exact match

“Locale Civil delivers specialist construction services with a focus on excellence, safety, and environmental care.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchSmeaton Grange, AustraliaHQ recorded Oct 9, 202651-20013 contacts →

Exact match

“National Cable Installations (NCI) is a market leading Australian owned and operated company which has been specialising in cable installations for over 22 years.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchBrisbane, AustraliaHQ recorded Oct 9, 2026501-1,00013 contacts →

Exact match

“Bothar Group of Companies (‘Group’) is an international engineering solutions provider with over 30 years of cutting-edge experience in the tunnelling contracting industry.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchBaulkham Hills, AustraliaHQ recorded Oct 9, 202651-20013 contacts →

Exact match

“Civil & Tunnel is a specialist contractor with extensive experience in the delivery of infrastructure and utility projects including Civil, Road, Rail & Tunnel projects.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchNoble Park North, AustraliaHQ recorded Oct 9, 202651-20013 contacts →

Exact match

“Visit:@baseindustriesau”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchKeilor East, AustraliaHQ recorded Oct 9, 202611-5012 contacts →

Exact match

“Total Underground Solutions (TUS), a division of Crackshot Boring Pty Ltd, is a supplier of civil infrastructure services that has developed an excellent reputation in the…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchWangaratta, AustraliaHQ recorded Oct 9, 2026n/a10 contacts →

Exact match

“Michels Trenchless Pty.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchNarangba, AustraliaHQ recorded Oct 9, 202611-509 contacts →

Exact match

“PDR Group has been in business since We are experienced in all aspects of Telecommunications Construction and Directional Drilling.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchGnangara, AustraliaHQ recorded Oct 9, 202611-508 contacts →

Exact match

“Proudly a Western Australian, family owned business, Advance Excavations continue to provide exceptional underground services to the construction industry.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 97 cable tunnel contractors based in Australia

See the full list, filter by size, metro and specialty, and access 454 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cable tunnel contractors based in Australia at a glance

As of Oct 9, 2026
30.8%Verified-email coverage
15.2Average contacts per company
11-50Median size (employees)
12.4%Largest-city concentration · Sydney
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
44
51-200
19
201-500
2
501-1,000
2
1,001-5,000
1
10001+
2

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 97 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 “cable tunnel 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 454 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 October 9, 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 “cable tunnel contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cable tunnel contractors are there based in Australia?

RevenueBase identified 97 company matches for cable tunnel contractors associated with Australia as of October 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?

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

Which city has the most cable tunnel contractors?

Sydney leads with 12 company records, followed by Melbourne (4) and Perth (3).

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 454 professional contacts with verified work emails tracked across these 97 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 October 9, 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.