Company lists · Data refreshed September 2026

Top 25 Utility engineering companies based in Sydney, Australia

Name: Utility engineering companies based in Sydney, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 61 companies tracked

RevenueBase identified 61 utility engineering companies headquartered in Sydney, Australia as of September 2026 and tracks 15,221 professional contacts across them, including 6,997 with verified work emails. Sydney is the largest hub.

This list covers utility engineering companies headquartered in Sydney, 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

61Companies

15,221Contacts tracked

6,997Verified emails

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The 25 largest utility engineering companies based in Sydney, Australia

Ranked by team size

Top 25 of 61 utility engineering companies based in Sydney, Australia, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to utility engineering 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	GHD	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	10001+	14,572 contacts →
	Indirect evidence “We are committed to addressing the world’s biggest challenges in the areas of water, energy and communities.” Source: RevenueBase Database · checked Sep 19, 2026
2	MBB Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	51-200	167 contacts →
	Indirect evidence “MBB Group is an independent consultancy firm, specialising in finding and developing innovative, effective solutions to complex infrastructure projects and programs.” Source: RevenueBase Database · checked Sep 19, 2026
3	Turnbull Engineering	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	51-200	73 contacts →
	Partial evidence “Turnbull is a select team of highly motivated engineering professionals specialising in the design of civil infrastructure, including transport, energy and water and mining assets.” Source: RevenueBase Database · checked Sep 19, 2026
4	Chalouhi	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	51-200	67 contacts →
	Partial evidence “Chalouhi is a leading civil engineering and construction company with extensive experience in the industry.” Source: RevenueBase Database · checked Sep 19, 2026
5	Qubist PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	45 contacts →
	Partial evidence “Qubist is an advisory business that provides expertise to clients with utility and infrastructure assets.” Source: RevenueBase Database · checked Sep 19, 2026
6	BMM Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	27 contacts →
	Indirect evidence “BMM Group provide project advisory and professional services to large scale infrastructure projects (telecommunications, rail, mining, energy) Our services include project…” Source: RevenueBase Database · checked Sep 19, 2026
7	Empire Project Management	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	23 contacts →
	Indirect evidence “Empire Project Management was formed in 2017 by Mark Pritchard.” Source: RevenueBase Database · checked Sep 19, 2026
8	CROI	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	16 contacts →
	Partial evidence “At Croí (pronounced kree), we are an award-winning team delivering utility project management and design (ASP3 certified) with a commitment to innovation, efficiency, and…” Source: RevenueBase Database · checked Sep 19, 2026
9	Australian Utilities Management	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	51-200	14 contacts →
	Partial evidence “Australian Utilities Management is a multi-disciplinary company with more than 20 years industry experience.” Source: RevenueBase Database · checked Sep 19, 2026
10	Certus Projects	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	11 contacts →
	Partial evidence “Certus Projects is an engineering contractor with the infrastructure sector.” Source: RevenueBase Database · checked Sep 19, 2026
11	S&g Consultants PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	10 contacts →
	Partial evidence “S&G Consultants Pty Ltd is a dynamic organisation founded in 2003 by Managing Director Samer El Haddad in response to a market demand for integrated consulting engineering…” Source: RevenueBase Database · checked Sep 19, 2026
12	MCE Management Commercial Engineering	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	9 contacts →
	Partial evidence “MCE – Management • Commercial • Engineering was established in 2014 and is based in Sydney, Canberra, Queensland and Melbourne.” Source: RevenueBase Database · checked Sep 19, 2026
13	Australian Utility Solutions AUS	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	8 contacts →
	Partial evidence “Australian Utility Solutions (AUS) specialise in identifying, quantifying, scoping, pricing and managing utilities.” Source: RevenueBase Database · checked Sep 19, 2026
14	Sphere Infrastructure Partners	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “Sphere was founded in 2018 in recognition of the need for advisors with specific environmental sector experience, development capability and expertise in delivering complex…” Source: RevenueBase Database · checked Sep 19, 2026
15	KSH	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	7 contacts →
	Partial evidence “KSH is an employee owned, specialised engineering and project service provider with a proven track record in complex multi-facet infrastructure projects.” Source: RevenueBase Database · checked Sep 19, 2026
16	PRO Consultants	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	7 contacts →
	Partial evidence “PRO Consultants is an independent, Australian owned utilities services and project management consulting firm, specialising in the delivery of railway, road, development and…” Source: RevenueBase Database · checked Sep 19, 2026
17	TRACA	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	5 contacts →
	Partial evidence “We are an Australian consulting engineering consulting and design firm that has gained an extensive range of experience in large infrastructure & building services, electricity…” Source: RevenueBase Database · checked Sep 19, 2026
18	Adea Power Consulting	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	51-200	5 contacts →
	Indirect evidence “ADEA Power Consulting Pty.” Source: RevenueBase Database · checked Sep 19, 2026
19	Carnview Civil	Strong evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	3 contacts →
	Strong evidence “Carnview is a leading civil engineering firm specializing in pipeline and utility infrastructure development and construction projects.” Source: RevenueBase Database · checked Sep 19, 2026
20	O'hara Brothers Services PTY LTD	Strong evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	3 contacts →
	Strong evidence “O’Hara Brothers Services are a multi-utility infrastructure civil engineering contractor delivering projects across Australia.” Source: RevenueBase Database · checked Sep 19, 2026
21	JPE Group PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	3 contacts →
	Partial evidence “Founded in 2019, JPE Group (JPE) has rapidly established itself as a premier civil engineering and project management consultancy, renowned for consistently exceeding client…” Source: RevenueBase Database · checked Sep 19, 2026
22	LP Consulting Australia PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
23	SDC Engineering PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “With our extensive experience and expertise in the design, management and construction aspects of large commercial innovative projects across Sydney, Australia.” Source: RevenueBase Database · checked Sep 19, 2026
24	The Peacock Collective	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “The Peacock Collective is a management and infrastructure advisory firm with a collective of senior consultants who come together to develop fresh and creative ideas to solve…” Source: RevenueBase Database · checked Sep 19, 2026
25	Atmos Consulting Australia	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “Atmos Consulting’s mission is to collaborate with its clients to Define Ideas and Deliver Outcomes.” 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: utility engineering 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 utility engineering companies.
Partial evidence: Its own public description names part of utility engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name utility engineering 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 61 utility engineering companies based in Sydney, Australia

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Utility engineering companies based in Sydney, Australia at a glance

As of Sep 19, 2026

46.0%Verified-email coverage

249.5Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Sydney

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

10001+

Email recency for this list is measured across the whole Australia list rather than for Sydney, so it is reported there. Company counts and contact totals on this page are exact for Sydney, over 61 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 utility engineering 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 Sydney, Australia whose own description of what they do matches “utility engineering 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 utility engineering 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 utility engineering companies, and records with no verified work email. Companies headquartered outside Sydney 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, 6,997 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.

Utility engineering companies by metro in Australia

Utility engineering companies in Sydney61
Utility engineering companies in Melbourne56
Utility engineering companies in Brisbane42
Utility engineering companies in Adelaide27

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 utility engineering 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 utility engineering companies are there based in Sydney, Australia?

RevenueBase identified 61 utility engineering companies headquartered in Sydney, 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?

GHD, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most utility engineering companies?

Sydney leads with 61 headquartered companies, followed by Melbourne (56) and Brisbane (42).

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 6,997 verified decision-maker contacts tracked across these 61 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.

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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.