Company lists · Data refreshed August 2026

Top 25 Civil engineering consultancies based in Australia

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

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 3,147 companies tracked

RevenueBase identified 3,147 civil engineering consultancies headquartered in Australia as of August 2026 and tracks 58,818 professional contacts across them, including 26,058 with verified work emails and 2,857 with mobile numbers. Sydney is the largest hub.

This list covers civil engineering consultancies 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 August 31, 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 RevenueBase Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review

3,147Companies

58,818Contacts tracked

26,058Verified emails

2,857Mobile numbers

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The 25 largest civil engineering consultancies based in Australia

Ranked by team size

Top 25 of 3,147 civil engineering consultancies based in Australia, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to civil engineering consultancies: 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	SMEC	Partial evidence	North Sydney, Australia	5,001-10,000	5,294 contacts →
	Partial evidence “SMEC is a global engineering, management and development consultancy with a 70-year history of delivering advanced solutions on a global scale across urban development…” Source: RevenueBase Database · checked Aug 31, 2026
2	Linesight	Indirect evidence	Melbourne, Australia	1,001-5,000	1,709 contacts →
	Indirect evidence “Linesight provides professional consultancy services, management support and strategic advice to the global construction industry.” Source: RevenueBase Database · checked Aug 31, 2026
3	Lycopodium	Partial evidence	Newcastle, Australia	1,001-5,000	1,132 contacts →
	Partial 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 Aug 31, 2026
4	Tonkin Taylor	Indirect evidence	Southbank, Australia	1,001-5,000	952 contacts →
	Indirect evidence “At Tonkin + Taylor, we’re dedicated to creating and sustaining a better world together.” Source: RevenueBase Database · checked Aug 31, 2026
5	Robert Bird Group	Strong evidence	Melbourne, Australia	501-1,000	871 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 Aug 31, 2026
6	Bg&e	Strong evidence	North Adelaide, Australia	501-1,000	755 contacts →
	Strong evidence “BG & E is a civil and structural engineering consultancy, celebrated for our innovative, award-winning designs that prioritise practicality and constructability.” Source: RevenueBase Database · checked Aug 31, 2026
7	Calibre	Indirect evidence	Perth, Australia	1,001-5,000	668 contacts →
	Indirect evidence “Calibre was acquired by WSP.” Source: RevenueBase Database · checked Aug 31, 2026
8	Northrop Consulting Engineers	Partial evidence	Brisbane, Australia	501-1,000	521 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 Aug 31, 2026
9	FYFE	Partial evidence	Alice Springs, Australia	501-1,000	471 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 Aug 31, 2026
10	Douglas Partners	Partial evidence	Rouse Hill, Australia	501-1,000	465 contacts →
	Partial 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 Aug 31, 2026
11	TTW	Indirect evidence	North Sydney, Australia	201-500	463 contacts →
	Indirect evidence “As award-winning consulting engineers, for over 65 years we’ve partnered with architects, developers, builders and project managers to tackle the most complex projects and…” Source: RevenueBase Database · checked Aug 31, 2026
12	Acor Consultants	Indirect evidence	Darwin City, Australia	501-1,000	429 contacts →
	Indirect 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 Aug 31, 2026
13	Construction Sciences	Partial evidence	Childers, Australia	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 Aug 31, 2026
14	Shadforth	Indirect evidence	Forest Glen, Australia	501-1,000	385 contacts →
	Indirect evidence “Shadforth continues to grow based on our reputation of “delivering quality infrastructure sooner”.” Source: RevenueBase Database · checked Aug 31, 2026
15	Spiire	Partial evidence	Brisbane, Australia	201-500	368 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 Aug 31, 2026
16	Intrax Consulting Group	Partial evidence	Erina, Australia	201-500	367 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 Aug 31, 2026
17	Lucid Consulting Australia	Indirect evidence	Canberra, Australia	201-500	324 contacts →
	Indirect evidence “At Lucid, our purpose is simple: creating a better world.” Source: RevenueBase Database · checked Aug 31, 2026
18	Pitt&sherry	Partial evidence	Brisbane, Australia	201-500	315 contacts →
	Partial evidence “pitt & sherry is an Australian-owned engineering and environmental consultancy.” Source: RevenueBase Database · checked Aug 31, 2026
19	CMW Geosciences	Partial evidence	Townsville, Australia	201-500	301 contacts →
	Partial evidence “CMW Geosciences is a specialist geotechnical consultancy delivering first-class geotech engineering services throughout Australia and New Zealand.” Source: RevenueBase Database · checked Aug 31, 2026
20	Woolpert Asia-Pacific	Indirect evidence	Fortitude Valley, Australia	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 Aug 31, 2026
21	ADG Engineers	Partial evidence	Melbourne, Australia	201-500	287 contacts →
	Partial evidence “ADG, proudly part of AtkinsRéalis since December 2025, combines decades of multi-sector experience with a diverse range of established and emerging engineering disciplines…” Source: RevenueBase Database · checked Aug 31, 2026
22	LCI Consultants	Partial evidence	Brisbane, Australia	201-500	281 contacts →
	Partial evidence “LCI Consultants is an Australian-operated, employee-owned building engineering design firm, delivering tailored and sustainable solutions across a wide range of sectors-including…” Source: RevenueBase Database · checked Aug 31, 2026
23	Structerre Consulting	Partial evidence	Lidcombe, Australia	201-500	270 contacts →
	Partial evidence “Structerre is a national multidisciplinary consultancy delivering engineering, surveying, testing and consulting services across Australia.” Source: RevenueBase Database · checked Aug 31, 2026
24	Systra ANZ	Partial evidence	Canberra, Australia	201-500	235 contacts →
	Partial evidence “SYSTRA ANZ is a world leading consulting and engineering firm specialising in transportation, security & technology.” Source: RevenueBase Database · checked Aug 31, 2026
25	Tonkin	Partial evidence	Spring Hill, Australia	201-500	234 contacts →
	Partial evidence “Tonkin is a leading provider of engineering, environmental and consultancy services to private and public organisations.” Source: RevenueBase Database · checked Aug 31, 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 consultancies. 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 consultancies.
Partial evidence: Its own public description names part of civil engineering consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name civil engineering consultancies. 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 3,147 civil engineering consultancies based in Australia

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Civil engineering consultancies based in Australia at a glance

As of Aug 31, 2026

44.3%Verified-email coverage

4.9%Mobile-number coverage

18.7Average contacts per company

1-10Median size (employees)

9.3%Largest-city concentration · Sydney

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

1,676

11-50

1,045

51-200

304

201-500

501-1,000

1,001-5,000

5,001-10,000

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 consultancies, 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 consultancies”. 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 consultancies), 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 consultancies, 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, 26,058 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 August 31, 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 consultancies by metro

Civil engineering consultancies in Sydney294
Civil engineering consultancies in Melbourne264
Civil engineering consultancies in Brisbane193
Civil engineering consultancies in Perth142
Civil engineering consultancies in Adelaide71
Civil engineering consultancies in Gold Coast35
Civil engineering consultancies in Newcastle26

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 consultancies, 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 consultancies are there based in Australia?

RevenueBase identified 3,147 civil engineering consultancies headquartered in Australia as of August 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?

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

Which city has the most civil engineering consultancies?

Sydney leads with 294 headquartered companies, followed by Melbourne (264) and Brisbane (193).

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 26,058 verified decision-maker contacts tracked across these 3,147 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 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.