Company lists · Data refreshed September 2026

Top 25 Utility construction consulting firms based in Australia

RevenueBase identified 486 utility construction consulting firms headquartered in Australia as of September 2026 and tracks 7,316 professional contacts across them, including 3,252 with verified work emails. Melbourne is the largest hub.

This list covers utility construction consulting firms 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 29, 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 29, 2026 86% judged on-target in blind review
486Companies
7,316Contacts tracked
3,252Verified emails
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The 25 largest utility construction consulting firms based in Australia

Ranked by team size
Top 25 of 486 utility construction consulting firms based in Australia, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to utility construction consulting firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceFortitude Valley, AustraliaHQ checked Sep 29, 20261,001-5,000985 contacts →

Indirect evidence

“Cardno is now officially Stantec.”

Source: RevenueBase Database · checked Sep 29, 2026
2Partial evidenceUnley, AustraliaHQ checked Sep 29, 2026201-500346 contacts →

Partial evidence

“A highly experienced, multidisciplinary engineering and management firm, GPA has consulted and provided engineering, procurement and construction management (EPCM) services, since…”

Source: RevenueBase Database · checked Sep 29, 2026
3Partial evidenceHobart, AustraliaHQ checked Sep 29, 2026201-500271 contacts →

Partial evidence

“Entura is one of the world’s most experienced specialist power and water consulting firms.”

Source: RevenueBase Database · checked Sep 29, 2026
4Indirect evidenceHamilton, AustraliaHQ checked Sep 29, 2026201-500198 contacts →

Indirect evidence

“We offer insightful, original design thinking, implemented by a team with proven expertise to deliver flexible fit-for-purpose critical infrastructure solutions.”

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidencePerth, AustraliaHQ checked Sep 29, 2026201-500188 contacts →

Indirect evidence

“We are passionate about engineering the future by solving the world's natural resource challenges.”

Source: RevenueBase Database · checked Sep 29, 2026
6Indirect evidenceSouthbank, AustraliaHQ checked Sep 29, 2026501-1,000131 contacts →

Indirect evidence

“At Mondo, we see a bright future.”

Source: RevenueBase Database · checked Sep 29, 2026
7Partial evidenceYatala, AustraliaHQ checked Sep 29, 202651-200115 contacts →

Partial 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 29, 2026
8Partial evidenceHallam, AustraliaHQ checked Sep 29, 202651-200103 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
9Strong evidenceMulgrave, AustraliaHQ checked Sep 29, 202651-20094 contacts →

Strong evidence

“CMP Consulting Group is a multi-disciplinary Engineering firm specialising in design, project management and construction phase services for the Water Industry.”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceMayfield West, AustraliaHQ checked Sep 29, 202651-20093 contacts →

Indirect evidence

“Beca HunterH2O is a diverse, empowered, and trusted team of 300+ water specialists, passionate about healthy and sustainable communities wherever we work.”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceMelbourne, AustraliaHQ checked Sep 29, 202651-20089 contacts →

Indirect evidence

“Sequana is a client-side project management consultancy that aims to provide exceptional advice, leadership and management services to the water and environment industry.”

Source: RevenueBase Database · checked Sep 29, 2026
12Partial evidenceMelbourne, AustraliaHQ checked Sep 29, 202651-20089 contacts →

Partial evidence

“Reeds Consulting are experts in Land Surveying, Civil Engineering, Planning and Development Consulting.”

Source: RevenueBase Database · checked Sep 29, 2026
13Partial evidenceAustraliaHQ checked Sep 29, 2026501-1,00081 contacts →

Partial evidence

“We are a group of people who manage, consult and partner with industry professionals to radically improve public and private utilities and infrastructure through projects both big…”

Source: RevenueBase Database · checked Sep 29, 2026
14Partial evidenceChullora, AustraliaHQ checked Sep 29, 2026201-50080 contacts →

Partial evidence

“Ferrycarrig is a leading constructor of utilities and civil infrastructure.”

Source: RevenueBase Database · checked Sep 29, 2026
15Partial evidenceEpping, AustraliaHQ checked Sep 29, 2026501-1,00080 contacts →

Partial evidence

“Comdain Infrastructure is part of the ASX 300 listed Service Stream group and has a strong reputation for innovative design, construction and maintenance solutions.”

Source: RevenueBase Database · checked Sep 29, 2026
16Partial evidenceCairns, AustraliaHQ checked Sep 29, 202651-20077 contacts →

Partial evidence

“HEH Civil is a Civil Construction company engaging in the design, construction and rehabilitation of civil infrastructure for all levels of Government as well as private clients.”

Source: RevenueBase Database · checked Sep 29, 2026
17Partial evidencePeakhurst, AustraliaHQ checked Sep 29, 202651-20069 contacts →

Partial evidence

“Since establishment, we have grown into one of Sydney’s leading Civil Engineering and Construction providers for Local and state government agencies and some of Australia’s…”

Source: RevenueBase Database · checked Sep 29, 2026
18Partial evidenceSydney, AustraliaHQ checked Sep 29, 202651-20067 contacts →

Partial evidence

“Chalouhi is a leading civil engineering and construction company with extensive experience in the industry.”

Source: RevenueBase Database · checked Sep 29, 2026
19Indirect evidenceBrisbane, AustraliaHQ checked Sep 29, 202651-20065 contacts →

Indirect evidence

“The Bellwether Group is an Australian-owned business that offers engineering advisory, project management and civil contracting.”

Source: RevenueBase Database · checked Sep 29, 2026
20Partial evidencePort Melbourne, AustraliaHQ checked Sep 29, 202651-20059 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 29, 2026
21Indirect evidenceOakleigh, AustraliaHQ checked Sep 29, 202651-20056 contacts →

Indirect evidence

“Balpara delivers electrical and structural engineering services to customers across Australia.”

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidencePerth, AustraliaHQ checked Sep 29, 202651-20056 contacts →

Indirect evidence

“JDSi is an engineering consultancy specialising in urban development and infrastructure projects.”

Source: RevenueBase Database · checked Sep 29, 2026
23Partial evidenceNorth Sydney, AustraliaHQ checked Sep 29, 202651-20055 contacts →

Partial evidence

“Established in 2018, Enspire is a Sydney based Civil Engineering and Project Management Consultancy that intends to seriously transform the definition of great consulting.”

Source: RevenueBase Database · checked Sep 29, 2026
24Indirect evidenceMelbourne, AustraliaHQ checked Sep 29, 202651-20054 contacts →

Indirect evidence

“Agonis is a national infrastructure consultancy delivering end-to-end advisory and delivery solutions that help government and industry shape complex programs, improving…”

Source: RevenueBase Database · checked Sep 29, 2026
25Indirect evidenceFortitude Valley, AustraliaHQ checked Sep 29, 202651-20054 contacts →

Indirect evidence

“Struber leaves a Bright Impact on the people and places benefiting from the billions of dollars invested in Australian infrastructure.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 486 utility construction consulting firms based in Australia

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Utility construction consulting firms based in Australia at a glance

As of Sep 29, 2026
44.5%Verified-email coverage
15.1Average contacts per company
1-10Median size (employees)
10.1%Largest-city concentration · Melbourne
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
265
11-50
151
51-200
55
201-500
7
501-1,000
5
1,001-5,000
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 486 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 construction consulting firms, 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 “utility construction consulting firms”. 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 construction consulting firms), 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 construction consulting firms, 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, 3,252 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 29, 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 utility construction consulting firms, 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 construction consulting firms are there based in Australia?

RevenueBase identified 486 utility construction consulting firms 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?

Cardno, headquartered in Fortitude Valley, tops this list with the largest team on record.

Which city has the most utility construction consulting firms?

Melbourne leads with 49 headquartered companies, followed by Sydney (43) and Brisbane (30).

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 3,252 verified decision-maker contacts tracked across these 486 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 29, 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.