Company lists · Data refreshed September 2026

Top 23 Quantity surveying companies based in Australia

Name: Quantity surveying companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 259 companies tracked

RevenueBase identified 259 quantity surveying companies headquartered in Australia as of September 2026 and tracks 1,584 professional contacts across them, including 740 with verified work emails. Sydney is the largest hub.

This list covers quantity surveying companies 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 21, 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 21, 2026 86% judged on-target in blind review

259Companies

1,584Contacts tracked

740Verified emails

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The 23 largest quantity surveying companies based in Australia

Ranked by team size

Top 23 of 259 quantity surveying companies based in Australia, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to quantity surveying 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	Donald Cant Watts Corke Dcwc	Strong evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	51-200	137 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 21, 2026
2	GRC	Indirect evidence	Milton, AustraliaHQ checked Sep 21, 2026	11-50	105 contacts →
	Indirect evidence “At GRC we understand that managing costs and construction challenges is a critical aspect of any construction or property project.” Source: RevenueBase Database · checked Sep 21, 2026
3	Napier & Blakeley	Indirect evidence	Sydney, AustraliaHQ checked Sep 21, 2026	51-200	92 contacts →
	Indirect evidence “Napier & Blakeley is an independent property, development and sustainability consultancy.” Source: RevenueBase Database · checked Sep 21, 2026
4	Mitchell Brandtman	Indirect evidence	Bowen Hills, AustraliaHQ checked Sep 21, 2026	51-200	89 contacts →
	Indirect evidence “Expert cost management Certainty is created by drawing on our wisdom to be entrepreneurial and to pick the shortest path; using market intelligence to make rational decisions; and…” Source: RevenueBase Database · checked Sep 21, 2026
5	Construction Consultants	Indirect evidence	Rydalmere, AustraliaHQ checked Sep 21, 2026	11-50	48 contacts →
	Indirect evidence “With 100+ years of combined professional services experience, we are proud of our hands-on approach to providing exceptional professional services to clients in the development…” Source: RevenueBase Database · checked Sep 21, 2026
6	Alliance Project Group	Indirect evidence	Sydney Olympic Park, AustraliaHQ checked Sep 21, 2026	51-200	44 contacts →
	Indirect evidence “As a dynamic client focused organisation, Alliance Project Group is dedicated to delivering a comprehensive range of construction and project management services, to deliver…” Source: RevenueBase Database · checked Sep 21, 2026
7	RBB	Strong evidence	Perth, AustraliaHQ checked Sep 21, 2026	51-200	30 contacts →
	Strong evidence “RBB is a long established Quantity Surveying firm.” Source: RevenueBase Database · checked Sep 21, 2026
8	Washington Brown	Partial evidence	Sydney, AustraliaHQ checked Sep 21, 2026	51-200	27 contacts →
	Partial evidence “Washington Brown are Quantity Surveyors, Building Consultants and Tax Depreciation Specialists based in Australia, providing professional advice on a range of property services…” Source: RevenueBase Database · checked Sep 21, 2026
9	JC Civil Projects	Indirect evidence	Maroochydore, AustraliaHQ checked Sep 21, 2026	11-50	23 contacts →
	Indirect evidence “Our clients are our priority.” Source: RevenueBase Database · checked Sep 21, 2026
10	Muller Partnership	Strong evidence	The Junction, AustraliaHQ checked Sep 21, 2026	11-50	23 contacts →
	Strong evidence “Muller Partnership has been providing quality Quantity Surveying services to a diverse range of clients for over 26 years.” Source: RevenueBase Database · checked Sep 21, 2026
11	Tcubed Consulting	Strong evidence	North Sydney, AustraliaHQ checked Sep 21, 2026	11-50	23 contacts →
	Strong evidence “TCubed Consulting is a proudly owned and operated Australian consultancy with specialist experience in delivering services in Project Management, Quantity Surveying, Commercial…” Source: RevenueBase Database · checked Sep 21, 2026
12	Genus Advisory	Strong evidence	Sydney, AustraliaHQ checked Sep 21, 2026	11-50	20 contacts →
	Strong evidence “Genus Advisory offers cost management / quantity surveying, commercial management, contract management and contract administration services.” Source: RevenueBase Database · checked Sep 21, 2026
13	Newton Fisher Group	Strong evidence	Burwood, AustraliaHQ checked Sep 21, 2026	11-50	20 contacts →
	Strong evidence “Award winning Quantity Surveying company helping Developers, Property Owners, Banks, Financial Institutions, Building and Civil Engineering Companies with property development…” Source: RevenueBase Database · checked Sep 21, 2026
14	Collaborative Cost Management	Indirect evidence	Brisbane, AustraliaHQ checked Sep 21, 2026	11-50	16 contacts →
	Indirect evidence “The team at Collaborative Cost Management brings a wealth of knowledge to the table and offers over 50 years’ combined industry experience.” Source: RevenueBase Database · checked Sep 21, 2026
15	Plancost Australia	Strong evidence	Ringwood, AustraliaHQ checked Sep 21, 2026	11-50	13 contacts →
	Strong evidence “PlanCost Australia is a Quantity Surveying consultancy guided by a holistic philosophy of making positive impact on the buildings that we help build.” Source: RevenueBase Database · checked Sep 21, 2026
16	Prowse Quantity Surveyors	Partial evidence	Hawthorn, AustraliaHQ checked Sep 21, 2026	11-50	13 contacts →
	Partial evidence “Prowse Quantity Surveyors Pty Ltd - formerly known as Anthony R Prowse & Associates Pty Ltd - was established in April 1988 to provide a full range of professional consulting…” Source: RevenueBase Database · checked Sep 21, 2026
17	SKOPE	Strong evidence	Mt Kuringai, AustraliaHQ checked Sep 21, 2026	11-50	13 contacts →
	Strong evidence “SKOPE Constructions is an experienced Australian-owned construction firm specialising in providing high-quality solutions in Construction & Project Management, Quantity Surveying…” Source: RevenueBase Database · checked Sep 21, 2026
18	Archi-Qs	Strong evidence	Sydney, AustraliaHQ checked Sep 21, 2026	11-50	12 contacts →
	Strong evidence “We are a leading Quantity Surveying, Building Consultancy and Engineering Advisory practice, known for delivering clarity, confidence and technical excellence across the built…” Source: RevenueBase Database · checked Sep 21, 2026
19	Capisce QS PTY LTD	Strong evidence	Adelaide, AustraliaHQ checked Sep 21, 2026	1-10	12 contacts →
	Strong evidence “Capisce Qs is a new independent Quantity Surveying consultancy owned and operated by a team of South Australian industry Professionals.” Source: RevenueBase Database · checked Sep 21, 2026
20	Kingdom Constructions Group	Indirect evidence	Thornbury, AustraliaHQ checked Sep 21, 2026	11-50	10 contacts →
	Indirect evidence “Kingdom Constructions Group is a multi faceted construction company with project management, engineering and building expertise gained through over 20 years of industry experience…” Source: RevenueBase Database · checked Sep 21, 2026
21	PEP Solutions Australia	Strong evidence	Brisbane, AustraliaHQ checked Sep 21, 2026	11-50	10 contacts →
	Strong evidence “PEP provides professional consulting services to the property and construction industries, specialising in the critical aspects of quantity surveying, tax depreciation and…” Source: RevenueBase Database · checked Sep 21, 2026
22	MG Group Project Management	Indirect evidence	Varsity Lakes, AustraliaHQ checked Sep 21, 2026	1-10	9 contacts →
	Indirect evidence “MG Group is a modern project management and development partner helping developers, architects, engineers, builders, and planners deliver better project outcomes.” Source: RevenueBase Database · checked Sep 21, 2026
23	QS Services	Partial evidence	Darwin City, AustraliaHQ checked Sep 21, 2026	1-10	9 contacts →
	Partial evidence “Building Confidence Through Cost Certainty For 35+ years, QS Services, Quantity Surveyors and Cost Consultants have been helping not only Darwin and Northern Territory, but across…” Source: RevenueBase Database · checked Sep 21, 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: quantity surveying 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 quantity surveying companies.
Partial evidence: Its own public description names part of quantity surveying companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name quantity surveying 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 23 of 259 quantity surveying companies based in Australia

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Quantity surveying companies based in Australia at a glance

As of Sep 21, 2026

46.7%Verified-email coverage

6.1Average contacts per company

1-10Median size (employees)

13.5%Largest-city concentration · Sydney

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

191

11-50

51-200

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 259 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 quantity surveying 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 Australia whose own description of what they do matches “quantity surveying 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 quantity surveying 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 quantity surveying companies, 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, 740 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 21, 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.

Quantity surveying companies by metro

Quantity surveying companies in Sydney35

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 quantity surveying 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 quantity surveying companies are there based in Australia?

RevenueBase identified 259 quantity surveying companies 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?

Donald Cant Watts Corke Dcwc, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most quantity surveying companies?

Sydney leads with 35 headquartered companies, followed by Melbourne (24) and Brisbane (21).

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 740 verified decision-maker contacts tracked across these 259 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 21, 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.