Company lists · Data refreshed September 2026

Top 25 Trenchless pipeline companies based in Australia

Name: Trenchless pipeline 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 103 companies tracked

RevenueBase identified 103 trenchless pipeline companies headquartered in Australia as of September 2026 and tracks 873 professional contacts across them, including 398 with verified work emails. Brisbane is the largest hub.

This list covers trenchless pipeline 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

103Companies

873Contacts tracked

398Verified emails

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The 25 largest trenchless pipeline companies based in Australia

Ranked by team size

Top 25 of 103 trenchless pipeline 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 trenchless pipeline 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	Interflow	Indirect evidence	Girraween, AustraliaHQ checked Sep 22, 2026	501-1,000	359 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
2	Sadb Group	Partial evidence	Newton, AustraliaHQ checked Sep 22, 2026	51-200	32 contacts →
	Partial evidence “SADB is a civil construction company that specialises in Civil Works, HDD (Horizontal Directional Drilling), Project Management, Pipeline Design & Construction and NDE (Non…” Source: RevenueBase Database · checked Sep 22, 2026
3	AARO	Indirect evidence	Perth, AustraliaHQ checked Sep 22, 2026	51-200	23 contacts →
	Indirect evidence “Meet Aaro.” Source: RevenueBase Database · checked Sep 22, 2026
4	Pipeline Drillers	Partial evidence	Brisbane, AustraliaHQ checked Sep 22, 2026	11-50	23 contacts →
	Partial evidence “Pipeline Drillers lead the way in Horizontal Directional Drilling, delivering economical, safe and sustainable drilling across industry sectors operating in the provision of…” Source: RevenueBase Database · checked Sep 22, 2026
5	Plumbing & Pipeline Solutions SA PTY LTD	Partial evidence	Marleston, AustraliaHQ checked Sep 22, 2026	51-200	22 contacts →
	Partial evidence “No other company in South Australia offers a range of plumbing and pipeline solutions to match PPS.” Source: RevenueBase Database · checked Sep 22, 2026
6	Nuflow Australasia	Indirect evidence	Gold Coast, AustraliaHQ checked Sep 22, 2026	11-50	21 contacts →
	Indirect evidence “With Nuflow’s pipe relining technology, we can repair your cracked or broken pipes without needing to dig up your yard or excavate surfaces.” Source: RevenueBase Database · checked Sep 22, 2026
7	MME Underground Services	Partial evidence	Subiaco, AustraliaHQ checked Sep 22, 2026	11-50	17 contacts →
	Partial evidence “We specialise in the installation of underground infrastructure by trenchless technologies and civil construction methods.” Source: RevenueBase Database · checked Sep 22, 2026
8	Future-Proof Solutions	Partial evidence	East Brisbane, AustraliaHQ checked Sep 22, 2026	1-10	15 contacts →
	Partial evidence “We’re focused on the engineering and delivery of trenchless projects.” Source: RevenueBase Database · checked Sep 22, 2026
9	Trenchless Pipelaying Contractors	Indirect evidence	North Plympton, AustraliaHQ checked Sep 22, 2026	51-200	15 contacts →
	Indirect 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
10	Sekisui RIB LOC Australia	Indirect evidence	Gepps Cross, AustraliaHQ checked Sep 22, 2026	51-200	14 contacts →
	Indirect evidence “Established in 1984, Sekisui Rib Loc Australia is a leading manufacturer of spiral wound technologies.” Source: RevenueBase Database · checked Sep 22, 2026
11	Total Underground Solutions	Indirect evidence	Keilor East, AustraliaHQ checked Sep 22, 2026	11-50	12 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
12	ELS Environmental Location Systems	Indirect evidence	Dandenong South, AustraliaHQ checked Sep 22, 2026	51-200	12 contacts →
	Indirect evidence “ELS.” Source: RevenueBase Database · checked Sep 22, 2026
13	Codmah PTY LTD	Partial evidence	Prestons, AustraliaHQ checked Sep 22, 2026	11-50	11 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 22, 2026
14	Apex Utilities PTY LTD	Indirect evidence	Naval Base, AustraliaHQ checked Sep 22, 2026	11-50	9 contacts →
	Indirect evidence “2025 Winner of the Women in Civil Trainee/ Apprentice Award.” Source: RevenueBase Database · checked Sep 22, 2026
15	Tracto Australia	Indirect evidence	Luscombe, AustraliaHQ checked Sep 22, 2026	1-10	9 contacts →
	Indirect evidence “At TRACTO-TECHNIK our smart technology helps deliver the essentials for life to everyone.” Source: RevenueBase Database · checked Sep 22, 2026
16	TDM Pipeline Solutions	Partial evidence	Vic & Nsw, AustraliaHQ checked Sep 22, 2026	51-200	9 contacts →
	Partial evidence “With over 20 years of experience, TDM Pipeline Solutions (TDM) specialises in restricted, access pipe rehabilitation.” Source: RevenueBase Database · checked Sep 22, 2026
17	Underground Experts PTY LTD	Partial evidence	North Geelong, AustraliaHQ checked Sep 22, 2026	11-50	8 contacts →
	Partial evidence “Underground Experts offer a seamless solution to your Pipeline Rehab projects from start to finish.” Source: RevenueBase Database · checked Sep 22, 2026
18	Edge Underground	Partial evidence	Burleigh Heads, AustraliaHQ checked Sep 22, 2026	1-10	7 contacts →
	Partial evidence “Edge Underground is the contractor of choice for the installation of sewer and water pipelines across Australia.” Source: RevenueBase Database · checked Sep 22, 2026
19	Openshore PTY LTD	Partial evidence	Tuggerah, AustraliaHQ checked Sep 22, 2026	11-50	6 contacts →
	Partial 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
20	Trenchless Advisor PTY LTD	Partial evidence	Yatala, AustraliaHQ checked Sep 22, 2026	1-10	6 contacts →
	Partial evidence “Providing specialist engineering, technology solutions, and consulting services within the Trenchless industry, Trenchless Advisor is recognised as an Australia wide leader in the…” Source: RevenueBase Database · checked Sep 22, 2026
21	Allpipe Technologies	Strong evidence	Wangara, AustraliaHQ checked Sep 22, 2026	11-50	6 contacts →
	Strong evidence “Allpipe Technologies is a business that ‘Provides the Pipeline Solution’ having the most up-to-date Trenchless Technology equipment and the added bonus of a wealth of experience…” Source: RevenueBase Database · checked Sep 22, 2026
22	SEQ Drilling	Indirect evidence	Narangba, AustraliaHQ checked Sep 22, 2026	11-50	6 contacts →
	Indirect evidence “SEQ Drilling offers specialist utility installations using horizontal directional drilling, chain trenching and ploughing methodologies.” Source: RevenueBase Database · checked Sep 22, 2026
23	KRE Engineering Services	Indirect evidence	Miranda, AustraliaHQ checked Sep 22, 2026	1-10	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
24	Ausconnect Underground Services PTY LTD	Partial evidence	Caboolture, AustraliaHQ checked Sep 22, 2026	11-50	6 contacts →
	Partial evidence “Priding ourselves on our ability to provide quality underground infrastructure solutions through the use of trenchless (Horizontal Directional Drilling & Vacuum Excavation), as…” Source: RevenueBase Database · checked Sep 22, 2026
25	Under Road Boring WA	Indirect evidence	Maddington, AustraliaHQ checked Sep 22, 2026	11-50	6 contacts →
	Indirect evidence “Established in 1996 in Perth, Western Australia, URB has built a reputation as professional horizontal directional drilling (HDD) and confined space boring contractors.” 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: trenchless pipeline 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 trenchless pipeline companies.
Partial evidence: Its own public description names part of trenchless pipeline companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name trenchless pipeline 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 103 trenchless pipeline companies based in Australia

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Trenchless pipeline companies based in Australia at a glance

As of Sep 22, 2026

45.6%Verified-email coverage

8.5Average contacts per company

1-10Median size (employees)

5.8%Largest-city concentration · Brisbane

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

10001+

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 103 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 trenchless pipeline 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 “trenchless pipeline 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 trenchless pipeline 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 trenchless pipeline 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, 398 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 trenchless pipeline 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 trenchless pipeline companies are there based in Australia?

RevenueBase identified 103 trenchless pipeline 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?

Interflow, headquartered in Girraween, tops this list with the largest team on record.

Which city has the most trenchless pipeline companies?

Brisbane leads with 6 headquartered companies, followed by Sydney (6) and Gold Coast (3).

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 398 verified decision-maker contacts tracked across these 103 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.