Company lists · Data refreshed September 2026

Top 24 Preconstruction services companies based in Australia

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 918 companies tracked

RevenueBase identified 918 preconstruction services companies headquartered in Australia as of September 2026 and tracks 7,091 professional contacts across them, including 3,067 with verified work emails. Sydney is the largest hub.

This list covers preconstruction services 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 17, 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 17, 2026 86% judged on-target in blind review

918Companies

7,091Contacts tracked

3,067Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 24 largest preconstruction services companies based in Australia

Ranked by team size

Top 24 of 918 preconstruction services companies based in Australia, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to preconstruction services 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	Adco Constructions	Indirect evidence	North Sydney, AustraliaHQ checked Sep 17, 2026	501-1,000	821 contacts →
	Indirect evidence “At ADCO, we’ve been ‘people who build’ since our very first project back in 1972.” Source: RevenueBase Database · checked Sep 17, 2026
2	Mainbrace Constructions PTY LTD	Indirect evidence	St Leonards, AustraliaHQ checked Sep 17, 2026	201-500	252 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 17, 2026
3	CIP Constructions	Indirect evidence	Pyrmont, AustraliaHQ checked Sep 17, 2026	51-200	149 contacts →
	Indirect evidence “CIP Constructions combines experience with an innovative and progressive approach to deliver outstanding results for our clients.” Source: RevenueBase Database · checked Sep 17, 2026
4	GRC	Indirect evidence	Milton, AustraliaHQ checked Sep 17, 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 17, 2026
5	Civil Infrastructure Group	Indirect evidence	Campbellfield, AustraliaHQ checked Sep 17, 2026	51-200	99 contacts →
	Indirect evidence “Civil Infrastructure Group (CIG) was formed in 2016 to provide specialist construction services to the civil infrastructure industry in Victoria.” Source: RevenueBase Database · checked Sep 17, 2026
6	Buss Remediation	Indirect evidence	Osborne Park, AustraliaHQ checked Sep 17, 2026	11-50	94 contacts →
	Indirect evidence “BUSS is a privately owned and operated company which has evolved over the last 20 years, supporting both Perth and WA based clients.” Source: RevenueBase Database · checked Sep 17, 2026
7	Manteena Group	Indirect evidence	Fyshwick, AustraliaHQ checked Sep 17, 2026	51-200	85 contacts →
	Indirect evidence “Manteena is a multi-award-winning construction company specialising in complex projects of exceptional high quality.” Source: RevenueBase Database · checked Sep 17, 2026
8	HEH Civil PTY LTD	Indirect evidence	Cairns, AustraliaHQ checked Sep 17, 2026	51-200	77 contacts →
	Indirect 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 17, 2026
9	Newlands Group	Indirect evidence	Toowoomba, AustraliaHQ checked Sep 17, 2026	51-200	74 contacts →
	Indirect evidence “Based in Toowoomba and with a country-wide reach, we deliver total construction solution, with a full range of commercial building, civil construction and engineering design…” Source: RevenueBase Database · checked Sep 17, 2026
10	Silverstrand	Indirect evidence	Murarrie, AustraliaHQ checked Sep 17, 2026	51-200	70 contacts →
	Indirect evidence “Since 2008, Silverstrand has been a trusted name in building and civil construction across Australia and New Zealand.” Source: RevenueBase Database · checked Sep 17, 2026
11	Perfect Contracting	Indirect evidence	Marrickville, AustraliaHQ checked Sep 17, 2026	51-200	70 contacts →
	Indirect evidence “Perfect Contracting is one of Australia's most capable specialist contractors, delivering complex demolition, early works, decommissioning, and principal contractor services for…” Source: RevenueBase Database · checked Sep 17, 2026
12	Endacom PTY LTD	Indirect evidence	Lidcombe, AustraliaHQ checked Sep 17, 2026	201-500	65 contacts →
	Indirect evidence “Endacom Construction was formed in 2010 and has quickly established itself as a dynamic and client focused business in the contracting and construction industry.” Source: RevenueBase Database · checked Sep 17, 2026
13	Mostyncopper	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	11-50	62 contacts →
	Indirect evidence “About Us MostynCopper is a dynamic, highly-experienced team that specialises in complete project management services for the construction industry.” Source: RevenueBase Database · checked Sep 17, 2026
14	Edanbrook	Indirect evidence	Northbridge, AustraliaHQ checked Sep 17, 2026	1,001-5,000	61 contacts →
	Indirect evidence “EDANBROOK is a multidisciplinary company specializing in engineering, design, and drafting services.” Source: RevenueBase Database · checked Sep 17, 2026
15	JF Hull Holdings PTY LTD	Indirect evidence	Brendale, AustraliaHQ checked Sep 17, 2026	51-200	60 contacts →
	Indirect evidence “JF Hull is a Civil Engineering Company located in Brisbane, Qld.” Source: RevenueBase Database · checked Sep 17, 2026
16	TMM Group	Indirect evidence	Brisbane, AustraliaHQ checked Sep 17, 2026	51-200	59 contacts →
	Indirect evidence “TMM Group delivers design, construction and HSE services to the resource, mining, energy and infrastructure industries across Australia and the Asia-Pacific.” Source: RevenueBase Database · checked Sep 17, 2026
17	Maben Group	Indirect evidence	North Melbourne, AustraliaHQ checked Sep 17, 2026	51-200	57 contacts →
	Indirect evidence “Maben Group specialises in providing Construction Management Services to a range of commercial projects for our clients.” Source: RevenueBase Database · checked Sep 17, 2026
18	Nicholson Construction	Indirect evidence	Wendouree, AustraliaHQ checked Sep 17, 2026	51-200	56 contacts →
	Indirect evidence “Nicholson Construction specialises in commercial construction, in particular health, education and government public facilities, as well as private projects such as retail outlets…” Source: RevenueBase Database · checked Sep 17, 2026
19	DECC	Indirect evidence	Port Botany, AustraliaHQ checked Sep 17, 2026	51-200	49 contacts →
	Indirect evidence “DECC is fully licenced, insured and currently active in: Sydney, Brisbane, Canberra, Newcastle and Wollongong metropolitan areas as well as regional areas of NSW and QLD.” Source: RevenueBase Database · checked Sep 17, 2026
20	Construction Consultants	Indirect evidence	Rydalmere, AustraliaHQ checked Sep 17, 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 17, 2026
21	Alliance Project Group	Indirect evidence	Sydney Olympic Park, AustraliaHQ checked Sep 17, 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 17, 2026
22	Carey Civil Contractors	Indirect evidence	Gordon, AustraliaHQ checked Sep 17, 2026	51-200	44 contacts →
	Indirect evidence “Carey Civil Contractors is a leader in the Victorian civil construction industry since 1998.” Source: RevenueBase Database · checked Sep 17, 2026
23	Construction Services And Infrastructure	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	11-50	42 contacts →
	Indirect evidence “Construction Services & Infrastructure (CSI) is a leading independent Project Management, Building Services Management and Commissioning consultancy for the commercial…” Source: RevenueBase Database · checked Sep 17, 2026
24	Haines Electrical	Indirect evidence	Darra, AustraliaHQ checked Sep 17, 2026	51-200	39 contacts →
	Indirect evidence “Haines Electrical is a proudly Queensland owned construction and engineering organisation who has been servicing the commercial and industrial sectors since 1985.” Source: RevenueBase Database · checked Sep 17, 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: preconstruction services 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 preconstruction services companies.
Partial evidence: Its own public description names part of preconstruction services companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name preconstruction services 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 24 of 918 preconstruction services companies based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 3,067 reachable decision-makers.

Free signup · no credit card

View the full list →

Preconstruction services companies based in Australia at a glance

As of Sep 17, 2026

43.3%Verified-email coverage

7.7Average contacts per company

1-10Median size (employees)

11.9%Largest-city concentration · Sydney

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

536

11-50

279

51-200

201-500

501-1,000

1,001-5,000

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 918 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 preconstruction services 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 “preconstruction services 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 preconstruction services 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 preconstruction services 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, 3,067 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 17, 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.

Preconstruction services companies 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 preconstruction services 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 preconstruction services companies are there based in Australia?

RevenueBase identified 918 preconstruction services 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?

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

Which city has the most preconstruction services companies?

Sydney leads with 109 headquartered companies, followed by Melbourne (72) and Brisbane (52).

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 3,067 verified decision-maker contacts tracked across these 918 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 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 918 preconstruction services companies based in Australia. Start with a free account, no credit card.

Download this list →

Related lists

Preconstruction services companies by geography

Browse the directory

Browse: Companies home · All Australia lists · All Preconstruction services companies lists · New lists

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.