Company lists · Data refreshed November 2026

Top 25 Office buildout contractors based in Australia

RevenueBase identified 850 company matches for office buildout contractors associated with Australia as of November 2026 and tracks 8,786 professional contacts across them, including 4,653 with verified work emails. Sydney is the largest hub.

This list covers company matches for office buildout contractors 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
850Companies
8,786Contacts tracked
4,653Verified emails
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The 25 largest office buildout contractors based in Australia

Ranked by team size
Top 25 of 850 company matches for office buildout contractors 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 matchSydney, AustraliaHQ recorded Nov 6, 2026501-1,000807 contacts →

Exact match

“We’re a national fitout and construction services specialist driven by diverse capability, local impact, sector experience and a people-focused company culture.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchUnispace Global, AustraliaHQ recorded Nov 6, 2026501-1,000707 contacts →

Exact match

“Unispace is a global leader in integrated workplace strategy, design, and construction, with more than 650+ employees across 24+ studios in 12+ countries throughout North America…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSydney, AustraliaHQ recorded Nov 6, 202651-200288 contacts →

Exact match

“We specialise in building workplaces.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCremorne, AustraliaHQ recorded Nov 6, 202651-200180 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchFortitude Valley, AustraliaHQ recorded Nov 6, 202651-200156 contacts →

Exact match

“At Unita, we understand that a fitout isn’t just fixtures and finishes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHindmarsh, AustraliaHQ recorded Nov 6, 202651-200143 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSydney, AustraliaHQ recorded Nov 6, 202651-200128 contacts →

Exact match

“Amicus offers complete end-to-end solutions in workplace strategy, design and construction across the Office, Education, Laboratory and Hospitality sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202651-200112 contacts →

Exact match

“ATG is a future-focused commercial construction, fit-out, refurbishment, and modular work specialist founded in 2012.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchOsborne Park, AustraliaHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“West to West Group is a Western Australian Company specialising in a diverse suite of service offerings across Construction, Fitout, and Maintenance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBrisbane Qld And, AustraliaHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“Commercial Construction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMascot, AustraliaHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“At PBG, we don’t just build projects, we create memories.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“We are a leading commercial design and construct provider offering full lifecycle partnerships for clients across Australia, New Zealand, and APAC.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-5069 contacts →

Exact match

“We are the Design and Construction Company of Commercial interiors in Melbourne, Adelaide and Sydney, Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRockdale, AustraliaHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“We tailor services to address the needs, comfort and care of your visitors, customers and tenants – whether for government, education, healthcare, corporates or buildings with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSydney, AustraliaHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“Axiom Workplaces is an award‑winning Australian firm delivering integrated workplace strategy, interior design, project management and construction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDandenong, AustraliaHQ recorded Nov 6, 202611-5062 contacts →

Exact match

“Office Boy creates work environments that are practical, functional and beautiful and delivered on time and on budget.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBotany, AustraliaHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Girvan Group is a client-focused and dynamic company specialising in fit-outs, refurbishments, and construction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchOsborne Park, AustraliaHQ recorded Nov 6, 202611-5060 contacts →

Exact match

“EMCO Building is a WA owned and operated specialist commercial and industrial building company delivering excellence in construction since 1986.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPerth, AustraliaHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Building spaces that bring people together.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCastle Hill, AustraliaHQ recorded Nov 6, 202611-5058 contacts →

Exact match

“Classic Group is a privately owned construction company that has been providing quality construction services throughout New South Wales since 1989.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPyrmont, AustraliaHQ recorded Nov 6, 202611-5050 contacts →

Exact match

“Project One is a Construction Management firm, based in Australia, specialising in the delivery of fast-track interior fit out & refurbishment projects using head contract…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchFortitude Valley, AustraliaHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Apollo is a dynamic, Queensland-based commercial construction company with an impressive track record.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSydney, AustraliaHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Established in 1995 by founding Director, Trevor Lloyd, Trinity specialises in delivering fitout, refurbishment and construction projects in both metropolitan and regional NSW.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPyrmont, AustraliaHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“Are you planning a medical practice or office fit-out or an office refurbishment?”

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

Showing 25 of 850 office buildout contractors based in Australia

See the full list, filter by size, metro and specialty, and access 4,653 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Office buildout contractors based in Australia at a glance

As of Nov 6, 2026
53.0%Verified-email coverage
10.3Average contacts per company
1-10Median size (employees)
13.3%Largest-city concentration · Sydney
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
445
11-50
329
51-200
54
201-500
6
501-1,000
2

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 850 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 “office buildout contractors” 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 4,653 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 “office buildout contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many office buildout contractors are there based in Australia?

RevenueBase identified 850 company matches for office buildout contractors 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?

Shape Australia tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most office buildout contractors?

Sydney leads with 113 company records, followed by Melbourne (78) and Perth (41).

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 4,653 professional contacts with verified work emails tracked across these 850 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.