Company lists · Data refreshed November 2026

Top 25 Trenching services based in Australia

RevenueBase identified 141 company matches for trenching services associated with Australia as of November 2026 and tracks 969 professional contacts across them, including 438 with verified work emails. Perth is the largest hub.

This list covers company matches for trenching services 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 3, 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 3, 2026 How this list was built
141Companies
969Contacts tracked
438Verified emails
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The 25 largest trenching services based in Australia

Ranked by team size
Top 25 of 141 company matches for trenching services based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 matchGirraween, AustraliaHQ recorded Nov 3, 2026501-1,000378 contacts →

Exact match

“A name synonymous with ‘challenging the status quo’, we have the heart of a humble business, with the vision of something much greater: a vision that drives the growth of our…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchOrmeau, AustraliaHQ recorded Nov 3, 202611-5035 contacts →

Exact match

“Ground Support Systems (Aust) is an Australian company with comprehensive capabilities in the field of trench shoring and dewatering.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchSubiaco, AustraliaHQ recorded Nov 3, 202611-5020 contacts →

Exact match

“We specialise in the installation of underground infrastructure by trenchless technologies and civil construction methods.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Nov 3, 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 3, 2026 · View company records in RevenueBase
5Exact matchNorth Plympton, AustraliaHQ recorded Nov 3, 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 3, 2026 · View company records in RevenueBase
6Exact matchMelbourne, AustraliaHQ recorded Nov 3, 202651-20018 contacts →

Exact match

“EA Hire Equipment is a privately owned and operated company established in to supply the civil construction industry with a comprehensive range of excavators available on wet or…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchEast Brisbane, AustraliaHQ recorded Nov 3, 20261-1017 contacts →

Exact match

“We’re focused on the engineering and delivery of trenchless projects.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchSeaford, AustraliaHQ recorded Nov 3, 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 · Nov 3, 2026 · View company records in RevenueBase
9Exact matchBrunswick, AustraliaHQ recorded Nov 3, 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 · Nov 3, 2026 · View company records in RevenueBase
10Exact matchNorwest, AustraliaHQ recorded Nov 3, 202651-20013 contacts →

Exact match

“Jonishan Established in 1995, Jonishan has 30 years of Experience and Commitment you can rely on!”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchKeilor East, AustraliaHQ recorded Nov 3, 202611-5013 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 · Nov 3, 2026 · View company records in RevenueBase
12Exact matchDandenong South, AustraliaHQ recorded Nov 3, 202651-20012 contacts →

Exact match

“ELS.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchNarangba, AustraliaHQ recorded Nov 3, 202611-5011 contacts →

Exact match

“SEQ Drilling offers specialist utility installations using horizontal directional drilling, chain trenching and ploughing methodologies.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchEpping, AustraliaHQ recorded Nov 3, 20261-1011 contacts →

Exact match

“We are an electrical contracting company based in the northern suburbs of Melbourne, Australia.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchLuscombe, AustraliaHQ recorded Nov 3, 20261-1010 contacts →

Exact match

“At TRACTO-TECHNIK our smart technology helps deliver the essentials for life to everyone.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchWangaratta, AustraliaHQ recorded Nov 3, 2026n/a10 contacts →

Exact match

“Michels Trenchless Pty.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchCaboolture, AustraliaHQ recorded Nov 3, 202611-5010 contacts →

Exact match

“Priding ourselves on our ability to provide quality underground infrastructure solutions through the use of trenchless (Horizontal Directional Drilling & Vacuum Excavation), as…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchPrestons, AustraliaHQ recorded Nov 3, 202611-509 contacts →

Exact match

“Codmah is a national award-winning Civil Engineering firm, specialising in medium to large scale trenchless solutions, including Horizontal Drilling, Pipe Jacking and Case Boring.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchYatala, AustraliaHQ recorded Nov 3, 20261-108 contacts →

Exact match

“Providing specialist engineering, technology solutions, and consulting services within the Trenchless industry, Trenchless Advisor is recognised as an Australia wide leader in the…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20Exact matchSt Marys, AustraliaHQ recorded Nov 3, 202611-507 contacts →

Exact match

“Directional Drilling - Communications - Utilities - Civils - Traffic Control Underground Civil Solutions offers a complete turn-key solution in the construction of new network…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchTuggerah, AustraliaHQ recorded Nov 3, 202611-506 contacts →

Exact match

“Openshore Pty Ltd (horizontal directional drilling) provides underground service installations using a complete range of trenchless and conventional construction techniques.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchGeebung, AustraliaHQ recorded Nov 3, 202611-506 contacts →

Exact match

“QLD Civil Engineering is a quality-driven construction company based in South East Queensland, specializing in water, sewer, and stormwater infrastructure.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchRedbank Plains, AustraliaHQ recorded Nov 3, 20261-105 contacts →

Exact match

“Do you have a project in Queensland that requires a service "under-bore"?”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchThomastown, AustraliaHQ recorded Nov 3, 20261-105 contacts →

Exact match

“AHD Trenchless was established in 2009 by current managing Anthony Doherty, a seasoned experienced drilling manager and regarded expert in his field.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchTullamarine, AustraliaHQ recorded Nov 3, 202611-504 contacts →

Exact match

“S&Z Australia is one of Australia’s leading providers of trenchless technology.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 25 of 141 trenching services based in Australia

See the full list, filter by size, metro and specialty, and access 438 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Trenching services based in Australia at a glance

As of Nov 3, 2026
45.2%Verified-email coverage
6.9Average contacts per company
1-10Median size (employees)
5.0%Largest-city concentration · Perth
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
70
11-50
50
51-200
10
501-1,000
1
10001+
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 141 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 “trenching services” 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 438 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 3, 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 “trenching services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many trenching services are there based in Australia?

RevenueBase identified 141 company matches for trenching services 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?

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

Which city has the most trenching services?

Perth leads with 7 company records, followed by Sydney (7) and Brisbane (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 438 professional contacts with verified work emails tracked across these 141 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 3, 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.