Company lists · Data refreshed September 2026

Top 23 Commercial construction consulting firms based in Australia

RevenueBase identified 3,953 commercial construction consulting firms headquartered in Australia as of September 2026 and tracks 37,570 professional contacts across them, including 17,232 with verified work emails and 2,291 with mobile numbers. Sydney is the largest hub.

This list covers commercial 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 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
3,953Companies
37,570Contacts tracked
17,232Verified emails
2,291Mobile numbers
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The 23 largest commercial construction consulting firms based in Australia

Ranked by team size
Top 23 of 3,953 commercial construction consulting 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 commercial 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 evidencePerth, AustraliaHQ checked Sep 23, 20261,001-5,0001,143 contacts →

Indirect 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
2Partial evidenceBrisbane, AustraliaHQ checked Sep 23, 2026501-1,000872 contacts →

Partial 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
3Indirect evidenceNorth Sydney, AustraliaHQ checked Sep 23, 2026501-1,000821 contacts →

Indirect evidence

“At ADCO, we’ve been ‘people who build’ since our very first project back in 1972.”

Source: RevenueBase Database · checked Sep 23, 2026
4Indirect evidenceSydney, AustraliaHQ checked Sep 23, 2026201-500544 contacts →

Indirect evidence

“At WT, we empower our clients to grow, inspiring confidence through independent advice and inventive thinking to create sustainable value across all aspects of the built…”

Source: RevenueBase Database · checked Sep 23, 2026
5Indirect evidenceNorth Sydney, AustraliaHQ checked Sep 23, 2026501-1,000472 contacts →

Indirect evidence

“Great engineering starts with great people.”

Source: RevenueBase Database · checked Sep 23, 2026
6Indirect evidenceSydney, AustraliaHQ checked Sep 23, 2026201-500280 contacts →

Indirect evidence

“When you need a trusted delivery partner, we're by your side.”

Source: RevenueBase Database · checked Sep 23, 2026
7Indirect evidenceSt Leonards, AustraliaHQ checked Sep 23, 2026201-500252 contacts →

Indirect evidence

“At Mainbrace, we care about our clients, people, projects, community, and planet – and we strive to create value and impact in a way that is authentic, responsible, sustainable…”

Source: RevenueBase Database · checked Sep 23, 2026
8Indirect evidenceMelbourne, AustraliaHQ checked Sep 23, 2026201-500232 contacts →

Indirect evidence

“Hacer was established in to provide a fully integrated design and construct service.”

Source: RevenueBase Database · checked Sep 23, 2026
9Partial evidenceNorth Strathfield, AustraliaHQ checked Sep 23, 202651-200212 contacts →

Partial evidence

“Total Construction excels in design and construction projects throughout Australia with the people, processes and experience to deliver.”

Source: RevenueBase Database · checked Sep 23, 2026
10Indirect evidenceWayville, AustraliaHQ checked Sep 23, 202651-200198 contacts →

Indirect 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
11Partial evidenceNorth Sydney, AustraliaHQ checked Sep 23, 2026201-500190 contacts →

Partial evidence

“A dynamic construction and property delivery partner, connecting people with spaces that meet their needs.”

Source: RevenueBase Database · checked Sep 23, 2026
12Partial evidenceEastwood, AustraliaHQ checked Sep 23, 202651-200175 contacts →

Partial evidence

“At Sarah Constructions, we don’t just build buildings, we build lasting relationships.”

Source: RevenueBase Database · checked Sep 23, 2026
13Indirect evidenceSydney, AustraliaHQ checked Sep 23, 2026201-500165 contacts →

Indirect evidence

“Decode’s origins go back to 2008 when it was first established.”

Source: RevenueBase Database · checked Sep 23, 2026
14Indirect evidenceMilton, AustraliaHQ checked Sep 23, 202651-200163 contacts →

Indirect evidence

“Paynters is Australian owned and operated and has been delivering award winning projects for 70 years.”

Source: RevenueBase Database · checked Sep 23, 2026
15Strong evidenceCremorne, AustraliaHQ checked Sep 23, 202651-200155 contacts →

Strong evidence

“Plan Group is a leading privately owned commercial construction company active across all sectors of the industry with areas of specific expertise in; Workplace & Commercial…”

Source: RevenueBase Database · checked Sep 23, 2026
16Partial evidenceBurswood, AustraliaHQ checked Sep 23, 2026201-500154 contacts →

Partial evidence

“Partum is an Australian based company providing engineering design and project consulting advice.”

Source: RevenueBase Database · checked Sep 23, 2026
17Partial evidencePyrmont, AustraliaHQ checked Sep 23, 202651-200149 contacts →

Partial evidence

“CIP Constructions combines experience with an innovative and progressive approach to deliver outstanding results for our clients.”

Source: RevenueBase Database · checked Sep 23, 2026
18Partial evidenceSydney, AustraliaHQ checked Sep 23, 202651-200145 contacts →

Partial evidence

“SJA Construction Services is a specialist consultancy firm providing independent expert, advisory and technical services to the construction and infrastructure industry across…”

Source: RevenueBase Database · checked Sep 23, 2026
19Partial evidenceMascot, AustraliaHQ checked Sep 23, 202651-200141 contacts →

Partial evidence

“The Rohrig Group approaches construction and development with a different attitude.”

Source: RevenueBase Database · checked Sep 23, 2026
20Partial evidenceHindmarsh, AustraliaHQ checked Sep 23, 202651-200140 contacts →

Partial evidence

“Mossop Construction + Interiors In 1979 Neil, John and Ray Mossop established Mossop Group Pty Ltd as a building / interior specialist and the family business has grown to become…”

Source: RevenueBase Database · checked Sep 23, 2026
21Partial evidenceMelbourne, AustraliaHQ checked Sep 23, 202651-200138 contacts →

Partial evidence

“Backed by global leader Bureau Veritas, McKenzie Group Consulting is a team of 120+ talented, skilled and passionate professionals.”

Source: RevenueBase Database · checked Sep 23, 2026
22Strong evidenceMelbourne, AustraliaHQ checked Sep 23, 202651-200137 contacts →

Strong evidence

“Donald Cant Watts Corke (DCWC) is an Australian owned building and construction consulting firm specialising in Quantity Surveying and Cost Management, Project Management, and…”

Source: RevenueBase Database · checked Sep 23, 2026
23Indirect evidenceRichmond, AustraliaHQ checked Sep 23, 2026201-500128 contacts →

Indirect evidence

“Our strengths lie in the greenfield, brownfield and infill urban development space, and we are the preferred contractor for many of Victoria’s leading developers.”

Source: RevenueBase Database · checked Sep 23, 2026

Showing 23 of 3,953 commercial construction consulting firms based in Australia

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Commercial construction consulting firms based in Australia at a glance

As of Sep 23, 2026
45.9%Verified-email coverage
6.1%Mobile-number coverage
9.5Average contacts per company
1-10Median size (employees)
13.4%Largest-city concentration · Sydney
Sep 23, 2026Page data refreshed

Companies by employee count

1-10
2,575
11-50
1,090
51-200
228
201-500
26
501-1,000
5
1,001-5,000
2
5,001-10,000
1
10001+
1

Freshness & accuracy

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

Email last verified

Median 25.0d

Company record updated

Median 86.0d

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 commercial 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 “commercial 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 commercial 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 commercial 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, 17,232 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.

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 commercial 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 commercial construction consulting firms are there based in Australia?

RevenueBase identified 3,953 commercial 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?

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

Which city has the most commercial construction consulting firms?

Sydney leads with 529 headquartered companies, followed by Melbourne (360) and Brisbane (203).

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 17,232 verified decision-maker contacts tracked across these 3,953 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.