Company lists · Data refreshed September 2026

Top 24 Civil engineering consultancy firms based in Australia

Name: Civil engineering consultancy firms based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 2,595 companies tracked

RevenueBase identified 2,595 civil engineering consultancy firms headquartered in Australia as of September 2026 and tracks 39,160 professional contacts across them, including 18,955 with verified work emails and 2,052 with mobile numbers. Sydney is the largest hub.

This list covers civil engineering consultancy 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 23, 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 23, 2026 86% judged on-target in blind review

2,595Companies

39,160Contacts tracked

18,955Verified emails

2,052Mobile numbers

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The 24 largest civil engineering consultancy firms based in Australia

Ranked by team size

Top 24 of 2,595 civil engineering consultancy firms based in Australia, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to civil engineering consultancy 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Lycopodium	Strong evidence	Perth, AustraliaHQ checked Sep 23, 2026	1,001-5,000	1,143 contacts →
	Strong evidence “Lycopodium is an Australian headquartered engineering and project management consultancy which provides a complete range of services for the evaluation, development…” Source: RevenueBase Database · checked Sep 23, 2026
2	Cardno	Indirect evidence	Fortitude Valley, AustraliaHQ checked Sep 23, 2026	1,001-5,000	985 contacts →
	Indirect evidence “Cardno is now officially Stantec.” Source: RevenueBase Database · checked Sep 23, 2026
3	Robert Bird Group	Strong evidence	Brisbane, AustraliaHQ checked Sep 23, 2026	501-1,000	872 contacts →
	Strong evidence “Robert Bird Group (RBG), member of the Surbana Jurong Group, is a specialist structural, civil and construction engineering consultancy with over 800 employees across 12 offices…” Source: RevenueBase Database · checked Sep 23, 2026
4	NDY	Partial evidence	Melbourne, AustraliaHQ checked Sep 23, 2026	501-1,000	563 contacts →
	Partial evidence “We provide engineering and advisory services for buildings and public spaces.” Source: RevenueBase Database · checked Sep 23, 2026
5	Northrop Consulting Engineers	Partial evidence	Sydney, AustraliaHQ checked Sep 23, 2026	501-1,000	522 contacts →
	Partial evidence “We partner with builders, architects, project managers and developers to deliver pragmatic engineering solutions for the land and built environment.” Source: RevenueBase Database · checked Sep 23, 2026
6	TTW	Partial evidence	North Sydney, AustraliaHQ checked Sep 23, 2026	501-1,000	472 contacts →
	Partial evidence “Great engineering starts with great people.” Source: RevenueBase Database · checked Sep 23, 2026
7	FYFE	Partial evidence	Adelaide, AustraliaHQ checked Sep 23, 2026	501-1,000	468 contacts →
	Partial evidence “Fyfe is an Australian professional services firm that delivers value through integrated engineering, environmental, planning and surveying services.” Source: RevenueBase Database · checked Sep 23, 2026
8	Douglas Partners	Strong evidence	West Ryde, AustraliaHQ checked Sep 23, 2026	501-1,000	466 contacts →
	Strong evidence “Welcome to Douglas Partners Pty Ltd, a leading engineering consultancy specialising in geotechnics, rock mechanics, environment, groundwater, earthworks and geophysics.” Source: RevenueBase Database · checked Sep 23, 2026
9	Construction Sciences	Partial evidence	Albion, AustraliaHQ checked Sep 23, 2026	1,001-5,000	423 contacts →
	Partial evidence “Construction Sciences is a construction materials testing, geotechnical engineering, environmental consulting and specialised testing firm.” Source: RevenueBase Database · checked Sep 23, 2026
10	Acor Consultants	Partial evidence	Sydney, AustraliaHQ checked Sep 23, 2026	501-1,000	423 contacts →
	Partial evidence “Founded in 1997, ACOR Consultants began as a group of engineers with a unique set of personal and professional values providing specialist consulting services.” Source: RevenueBase Database · checked Sep 23, 2026
11	Shadforth	Indirect evidence	Forest Glen, AustraliaHQ checked Sep 23, 2026	501-1,000	388 contacts →
	Indirect evidence “Shadforth continues to grow based on our reputation of “delivering quality infrastructure sooner”.” Source: RevenueBase Database · checked Sep 23, 2026
12	Spiire	Partial evidence	Melbourne, AustraliaHQ checked Sep 23, 2026	201-500	369 contacts →
	Partial evidence “We are an integrated team of passionate civil engineers, landscape architects, surveyors, town planners, urban designers and water engineers providing specialist services to the…” Source: RevenueBase Database · checked Sep 23, 2026
13	Intrax Consulting Group	Partial evidence	Melbourne, AustraliaHQ checked Sep 23, 2026	201-500	360 contacts →
	Partial evidence “Intrax is an innovative engineering practice that through a holistic approach delivers outstanding projects in the built and housing environments and across the industry.” Source: RevenueBase Database · checked Sep 23, 2026
14	Woolpert Asia-Pacific	Indirect evidence	Sydney, AustraliaHQ checked Sep 23, 2026	1,001-5,000	291 contacts →
	Indirect evidence “Woolpert Asia-Pacific embodies all that is Woolpert, with an added focus on this region of the world.” Source: RevenueBase Database · checked Sep 23, 2026
15	Tonkin	Strong evidence	Adelaide, AustraliaHQ checked Sep 23, 2026	201-500	237 contacts →
	Strong evidence “Tonkin is a leading provider of engineering, environmental and consultancy services to private and public organisations.” Source: RevenueBase Database · checked Sep 23, 2026
16	Systra ANZ	Partial evidence	North Sydney, AustraliaHQ checked Sep 23, 2026	201-500	232 contacts →
	Partial evidence “SYSTRA ANZ is a world leading consulting and engineering firm specialising in transportation, security & technology.” Source: RevenueBase Database · checked Sep 23, 2026
17	PSM	Partial evidence	North Ryde, AustraliaHQ checked Sep 23, 2026	51-200	223 contacts →
	Partial evidence “PSM provides specialised design and investigation services for engineering in rock, soil and water.” Source: RevenueBase Database · checked Sep 23, 2026
18	Freyssinet Australia	Strong evidence	Macquarie Park, AustraliaHQ checked Sep 23, 2026	201-500	220 contacts →
	Strong evidence “Freyssinet is a versatile contractor that offers innovative solutions spanning from design to implementation for Specialist Civil Engineering and Structure Remediation projects.” Source: RevenueBase Database · checked Sep 23, 2026
19	Engeny	Strong evidence	Brisbane, AustraliaHQ checked Sep 23, 2026	201-500	216 contacts →
	Strong evidence “Now a part of the Egis Group, Engeny provides a wide range of specialist engineering and environmental consultancy services across disciplines.” Source: RevenueBase Database · checked Sep 23, 2026
20	ACE Contractors Group Pty. LTD	Indirect evidence	Nunawading, AustraliaHQ checked Sep 23, 2026	201-500	205 contacts →
	Indirect evidence “Ace Contractors Group Pty.” Source: RevenueBase Database · checked Sep 23, 2026
21	Pensar	Indirect evidence	Hamilton, AustraliaHQ checked Sep 23, 2026	201-500	198 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 23, 2026
22	FMG Engineering	Strong evidence	Wayville, AustraliaHQ checked Sep 23, 2026	51-200	198 contacts →
	Strong evidence “FMG Engineering is an award winning multi-disciplinary Engineering Consultancy providing services and solutions to the development, property and urban infrastructure sectors.” Source: RevenueBase Database · checked Sep 23, 2026
23	Wave International	Partial evidence	Perth, AustraliaHQ checked Sep 23, 2026	201-500	188 contacts →
	Partial evidence “We are passionate about engineering the future by solving the world's natural resource challenges.” Source: RevenueBase Database · checked Sep 23, 2026
24	Partum Engineering	Partial evidence	Burswood, AustraliaHQ checked Sep 23, 2026	201-500	154 contacts →
	Partial evidence “Partum is an Australian based company providing engineering design and project consulting advice.” Source: RevenueBase Database · checked Sep 23, 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: civil engineering consultancy firms. 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 civil engineering consultancy firms.
Partial evidence: Its own public description names part of civil engineering consultancy firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name civil engineering consultancy firms. 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 24 of 2,595 civil engineering consultancy firms based in Australia

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Civil engineering consultancy firms based in Australia at a glance

As of Sep 23, 2026

48.4%Verified-email coverage

5.2%Mobile-number coverage

15.1Average contacts per company

1-10Median size (employees)

10.0%Largest-city concentration · Sydney

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

1,416

11-50

883

51-200

231

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 25.0d

14,2550–30

4,35331–60

30061–90

490–180

43180+

Company record updated

Median 79.0d

00–30

2,44131–60

21,06061–90

13,41390–180

2,246180+

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 civil engineering consultancy 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 “civil engineering consultancy 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 civil engineering consultancy 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 civil engineering consultancy 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, 18,955 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 23, 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.

Civil engineering consultancy firms by metro

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 civil engineering consultancy 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 civil engineering consultancy firms are there based in Australia?

RevenueBase identified 2,595 civil engineering consultancy 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?

Lycopodium, headquartered in Perth, tops this list with the largest team on record.

Which city has the most civil engineering consultancy firms?

Sydney leads with 259 headquartered companies, followed by Melbourne (206) and Brisbane (136).

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 18,955 verified decision-maker contacts tracked across these 2,595 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 23, 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.