Company lists · Data refreshed November 2026

Top 25 Preconstruction services firms based in Australia

RevenueBase identified 979 company matches for preconstruction services firms associated with Australia as of November 2026 and tracks 6,653 professional contacts across them, including 2,830 with verified work emails. Sydney is the largest hub.

This list covers company matches for preconstruction services firms associated with Australia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
979Companies
6,653Contacts tracked
2,830Verified emails
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The 25 largest preconstruction services firms based in Australia

Ranked by team size
Top 25 of 979 company matches for preconstruction services firms based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSt Leonards, AustraliaHQ recorded Nov 6, 2026201-500255 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMelbourne, AustraliaHQ recorded Nov 6, 2026201-500242 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPyrmont, AustraliaHQ recorded Nov 6, 202651-200177 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCampbellfield, AustraliaHQ recorded Nov 6, 202651-200105 contacts →

Exact match

“Civil Infrastructure Group (CIG) was formed in 2016 to provide specialist construction services to the civil infrastructure industry in Victoria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBalcatta, AustraliaHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“Welcome to QDC – Smarter, Integrated Design & Construction Solutions At QDC, we deliver a connected, innovative, and cost-effective approach to the design and construction of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchToowoomba, AustraliaHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“The Bellwether Group is an Australian-owned business that offers engineering advisory, project management and civil contracting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBrendale, AustraliaHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“JF Hull is a Civil Engineering Company located in Brisbane, Qld.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMarrickville, AustraliaHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“Perfect Contracting is a specialist contractor delivering complex demolition, early works, decommissioning and principal contractor services for Tier 1 contractors, developers and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5070 contacts →

Exact match

“About Us MostynCopper is a dynamic, highly-experienced team that specialises in complete project management services for the construction industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLidcombe, AustraliaHQ recorded Nov 6, 2026201-50070 contacts →

Exact match

“Endacom Construction was formed in 2010 and has quickly established itself as a dynamic and client focused business in the contracting and construction industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNorth Melbourne, AustraliaHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“Maben Group specialises in providing Construction Management Services to a range of commercial projects for our clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNorthbridge, AustraliaHQ recorded Nov 6, 20261,001-5,00060 contacts →

Exact match

“EDANBROOK is a multidisciplinary company specializing in engineering, design, and drafting services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWendouree, AustraliaHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Nicholson Construction specialises in commercial construction, in particular health, education and government public facilities, as well as private projects such as retail outlets…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBraddon, AustraliaHQ recorded Nov 6, 202611-5056 contacts →

Exact match

“Sellick Consultants is an award winning, multi-disciplinary engineering consulting firm offering superior design skills in the fields of structural, civil and hydraulic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRydalmere, AustraliaHQ recorded Nov 6, 202611-5052 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPort Botany, AustraliaHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNorth Ryde, AustraliaHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Specialised expertise, end-to-end project management and consolidated service delivery.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWestern Junction, AustraliaHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Bison Constructions partners with clients from the earliest stage to plan, design and deliver projects with confidence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSydney Olympic Park, AustraliaHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“As a dynamic client focused organisation, Alliance Project Group is dedicated to delivering a comprehensive range of construction and project management services, to deliver…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Construction Services & Infrastructure (CSI) is a leading independent Project Management, Building Services Management and Commissioning consultancy for the commercial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAuburn, AustraliaHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Initially founded in 1998, Arenco commenced operations as a contractor operating in the building and civil contracting sectors of the construction industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBowen Hills, AustraliaHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Founded in 2006, Premis has built a strong reputation for professionalism, integrity and a relationship-driven approach to delivery.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBowen Hills, AustraliaHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“With offices in both Sydney and Brisbane, Xenia Constructions is a design-driven boutique construction organisation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLargs Bay, AustraliaHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“BluBuilt is unique in the civil and construction industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 979 preconstruction services firms based in Australia

See the full list, filter by size, metro and specialty, and access 2,830 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Preconstruction services firms based in Australia at a glance

As of Nov 6, 2026
42.5%Verified-email coverage
6.8Average contacts per company
1-10Median size (employees)
15.6%Largest-city concentration · Sydney
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
602
11-50
284
51-200
63
201-500
5
1,001-5,000
1

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 979 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Australia whose business descriptions match “preconstruction services firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 2,830 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “preconstruction services firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many preconstruction services firms are there based in Australia?

RevenueBase identified 979 company matches for preconstruction services firms associated with Australia as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Mainbrace Constructions PTY LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most preconstruction services firms?

Sydney leads with 153 company records, followed by Melbourne (81) and Brisbane (54).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,830 professional contacts with verified work emails tracked across these 979 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.