Company lists · Data refreshed September 2026

Top 25 Underground utilities contractors based in Australia

Name: Underground utilities contractors based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 133 companies tracked

RevenueBase identified 133 underground utilities contractors headquartered in Australia as of September 2026 and tracks 832 professional contacts across them, including 312 with verified work emails. Melbourne is the largest hub.

This list covers underground utilities contractors 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 19, 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 19, 2026 86% judged on-target in blind review

133Companies

832Contacts tracked

312Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest underground utilities contractors based in Australia

Ranked by team size

Top 25 of 133 underground utilities contractors based in Australia, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to underground utilities contractors: 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	ROB Carr PTY LTD	Strong evidence	Yatala, AustraliaHQ checked Sep 19, 2026	51-200	115 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
2	Kelly Electrical & Civil	Partial evidence	Port Melbourne, AustraliaHQ checked Sep 19, 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 19, 2026
3	Road And Rail Excavations PTY LTD	Indirect evidence	Campbelltown, AustraliaHQ checked Sep 19, 2026	51-200	41 contacts →
	Indirect evidence “ASP1 and Sydney Water accredited utility infrastructure construction company, working primarily on the Ausgrid, Endeavour, and Essential electrical networks and Sydney water…” Source: RevenueBase Database · checked Sep 19, 2026
4	Controltech Solutions PTY LTD	Partial evidence	Seaford, AustraliaHQ checked Sep 19, 2026	51-200	15 contacts →
	Partial evidence “Controltech Solutions Pty Ltd are dedicated to providing safe methods for protection and installation of underground infrastructure.” Source: RevenueBase Database · checked Sep 19, 2026
5	Trenchless Pipelaying Contractors	Partial evidence	North Plympton, AustraliaHQ checked Sep 19, 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 19, 2026
6	Whyte Civil	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 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 19, 2026
7	Eleserve	Indirect evidence	Minchinbury, AustraliaHQ checked Sep 19, 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 19, 2026
8	ASG Civil & Industrial	Indirect evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	51-200	13 contacts →
	Indirect evidence “ASG is a leading provider of Civil Construction, Infrastructure Management & Environmental Services.” Source: RevenueBase Database · checked Sep 19, 2026
9	Total Underground Solutions	Partial evidence	Keilor East, AustraliaHQ checked Sep 19, 2026	11-50	12 contacts →
	Partial 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 19, 2026
10	Locale Civil	Indirect evidence	Brunswick, AustraliaHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Locale Civil delivers specialist construction services with a focus on excellence, safety, and environmental care.” Source: RevenueBase Database · checked Sep 19, 2026
11	Geoscope Utility Detection Services PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	11 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
12	RA Smith Contracting	Indirect evidence	Moorebank, AustraliaHQ checked Sep 19, 2026	51-200	10 contacts →
	Indirect evidence “Built on experience, trusted for delivery.” Source: RevenueBase Database · checked Sep 19, 2026
13	PDR Group PTY LTD	Indirect evidence	Narangba, AustraliaHQ checked Sep 19, 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 19, 2026
14	Urbangrid Australia	Partial evidence	Cockburn Central, AustraliaHQ checked Sep 19, 2026	51-200	10 contacts →
	Partial evidence “UrbanGrid Australia (UGA) is one of WA’s leading utility contractors; delivering timely, innovative and value-for-money solutions.” Source: RevenueBase Database · checked Sep 19, 2026
15	Blue Mountains Pipe & Civil	Indirect evidence	Springwood, AustraliaHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “BMP Civil established in 2017 has dedicated project managers for each project to manage client relationships, effective site management, and high standards in Quality, Safety, and…” Source: RevenueBase Database · checked Sep 19, 2026
16	GMHS	Indirect evidence	Epping, AustraliaHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “Established more than 30 years ago, we have evolved into a trusted leader in utility construction, specialising in water, power, and government infrastructure.” Source: RevenueBase Database · checked Sep 19, 2026
17	Jonishan PTY LTD	Indirect evidence	Norwest, AustraliaHQ checked Sep 19, 2026	51-200	8 contacts →
	Indirect evidence “Jonishan Established in 1995, Jonishan has 30 years of Experience and Commitment you can rely on!” Source: RevenueBase Database · checked Sep 19, 2026
18	Abletech Underground Group	Partial evidence	Yandina, AustraliaHQ checked Sep 19, 2026	11-50	8 contacts →
	Partial evidence “Abletech Underground Group Pty Ltd commenced operations in 1982 providing underground service locations.” Source: RevenueBase Database · checked Sep 19, 2026
19	MGP Civil Contractors	Indirect evidence	Riverstone, AustraliaHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “MGP Civil was established in 1990 by Managing Director, Michael Graham.” Source: RevenueBase Database · checked Sep 19, 2026
20	Underground Civil Solutions	Strong evidence	St Marys, AustraliaHQ checked Sep 19, 2026	11-50	7 contacts →
	Strong 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 19, 2026
21	Advance Excavations	Partial evidence	Gnangara, AustraliaHQ checked Sep 19, 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 19, 2026
22	Provac Australia VIC PTY LTD	Partial evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	1-10	7 contacts →
	Partial evidence “Provac began servicing the Queensland region with a vision to prevent damage to underground utility services and invariably improving safety and economic repercussions.” Source: RevenueBase Database · checked Sep 19, 2026
23	Utility Location Services PTY LTD	Indirect evidence	Yatala, AustraliaHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “Utility Location Services has a major emphasis on providing exceptional service to our clients.” Source: RevenueBase Database · checked Sep 19, 2026
24	QLD Civil Engineering	Indirect evidence	Geebung, AustraliaHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “QLD Civil Engineering is a quality-driven construction company based in South East Queensland, specializing in water, sewer, and stormwater infrastructure.” Source: RevenueBase Database · checked Sep 19, 2026
25	Openshore PTY LTD	Partial evidence	Tuggerah, AustraliaHQ checked Sep 19, 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 19, 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 utilities contractors. 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 utilities contractors.
Partial evidence: Its own public description names part of underground utilities contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name underground utilities contractors. 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 133 underground utilities contractors based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 312 reachable decision-makers.

Free signup · no credit card

View the full list →

Underground utilities contractors based in Australia at a glance

As of Sep 19, 2026

37.5%Verified-email coverage

6.3Average contacts per company

11-50Median size (employees)

5.3%Largest-city concentration · Melbourne

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 133 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 utilities contractors, 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 utilities contractors”. 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 utilities contractors), 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 utilities contractors, 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, 312 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 19, 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 utilities contractors, 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 utilities contractors are there based in Australia?

RevenueBase identified 133 underground utilities contractors 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?

ROB Carr PTY LTD, headquartered in Yatala, tops this list with the largest team on record.

Which city has the most underground utilities contractors?

Melbourne leads with 7 headquartered companies, followed by Perth (6) and Sydney (5).

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 312 verified decision-maker contacts tracked across these 133 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 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 133 underground utilities contractors based in Australia. Start with a free account, no credit card.

Download this list →

Related lists

Underground utilities contractors by geography

Browse the directory

Browse: Companies home · All Australia lists · All Underground utilities contractors lists · New lists

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.