Company lists · Data refreshed September 2026

Top 24 Portable office manufacturers based in Australia

Name: Portable office manufacturers based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 98 companies tracked

RevenueBase identified 98 portable office manufacturers headquartered in Australia as of September 2026 and tracks 1,453 professional contacts across them, including 702 with verified work emails. Melbourne is the largest hub.

This list covers portable office manufacturers 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 30, 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 30, 2026 86% judged on-target in blind review

98Companies

1,453Contacts tracked

702Verified emails

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The 24 largest portable office manufacturers based in Australia

Ranked by team size

Top 24 of 98 portable office manufacturers based in Australia, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to portable office manufacturers: 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	Fleetwood	Partial evidence	Sydney, AustraliaHQ checked Sep 30, 2026	501-1,000	352 contacts →
	Partial evidence “Fleetwood Australia is a market leader in the design, manufacture, supply, and installation of modular buildings, with manufacturing operations in Victoria, New South Wales…” Source: RevenueBase Database · checked Sep 30, 2026
2	Prebuilt	Indirect evidence	Kilsyth, AustraliaHQ checked Sep 30, 2026	51-200	77 contacts →
	Indirect evidence “Prebuilt creates residential and commercial projects of considered quality through modular, prefabricated building.” Source: RevenueBase Database · checked Sep 30, 2026
3	Spacecube	Indirect evidence	Dandenong South, AustraliaHQ checked Sep 30, 2026	11-50	38 contacts →
	Indirect evidence “Delivering scalable, sustainable, and simpler modular structures for events, retail, and commercial spaces.” Source: RevenueBase Database · checked Sep 30, 2026
4	NT Link PTY LTD	Indirect evidence	Berrimah, AustraliaHQ checked Sep 30, 2026	51-200	36 contacts →
	Indirect evidence “NT Link sells and hires transportable modular buildings.” Source: RevenueBase Database · checked Sep 30, 2026
5	Tasbuilt	Indirect evidence	Westbury, AustraliaHQ checked Sep 30, 2026	51-200	28 contacts →
	Indirect evidence “TASBUILT HOMES - customisable modular home building TASBUILT COMMERCIAL - modular commercial solutions TASBUILT HIRE - quality modular buildings for hiring At Tasbuilt, quality…” Source: RevenueBase Database · checked Sep 30, 2026
6	National Mobile Camps	Indirect evidence	Wilsonton, AustraliaHQ checked Sep 30, 2026	51-200	23 contacts →
	Indirect evidence “We are proud to have one of the largest mobile camp fleets in Australia.” Source: RevenueBase Database · checked Sep 30, 2026
7	Williams River Steel	Indirect evidence	Tomago, AustraliaHQ checked Sep 30, 2026	51-200	22 contacts →
	Indirect evidence “Since 1985 Williams River Steel have continued to strive to become one of Australia's largest suppliers of customised and fabricated buildings and shelters.” Source: RevenueBase Database · checked Sep 30, 2026
8	Ttsbuilt	Indirect evidence	Richmond, AustraliaHQ checked Sep 30, 2026	51-200	22 contacts →
	Indirect evidence “ttsBuilt is a proud Australian owned and operated specialist in the design, installation, procurement, construction and commissioning of Modular Building projects across multiple…” Source: RevenueBase Database · checked Sep 30, 2026
9	Humanihut PTY LTD	Indirect evidence	Fullarton, AustraliaHQ checked Sep 30, 2026	11-50	20 contacts →
	Indirect evidence “Innovative in its patented design and engineering, the multi awarding winning Humanihut Field Infrastructure System (HFIS) offers climate controlled, rigid structure, integrated…” Source: RevenueBase Database · checked Sep 30, 2026
10	Panelfab	Indirect evidence	Wacol, AustraliaHQ checked Sep 30, 2026	11-50	20 contacts →
	Indirect evidence “Panelfab is a well-established, family owned, Queensland business dedicated to the economical design, construction, and installation of transportable buildings for sale and hire.” Source: RevenueBase Database · checked Sep 30, 2026
11	Grove Hire PTY LTD	Indirect evidence	Pakenham, AustraliaHQ checked Sep 30, 2026	51-200	18 contacts →
	Indirect evidence “Grove Hire is the largest privately owned Hire Business in Australia, commencing over 25 years ago we pride ourselves on the quality of our sheds and toilets, our family based…” Source: RevenueBase Database · checked Sep 30, 2026
12	Saltair Modular	Indirect evidence	Coolum Beach, AustraliaHQ checked Sep 30, 2026	11-50	15 contacts →
	Indirect evidence “Saltair Modular is a renowned mid-tier modular builder based in Coolum on the Sunshine Coast.” Source: RevenueBase Database · checked Sep 30, 2026
13	Atom Modular	Partial evidence	New Gisborne, AustraliaHQ checked Sep 30, 2026	51-200	13 contacts →
	Partial evidence “At ATOM Modular, we’re more than just a portable building company – we’re a family-owned business driven by passion and innovation.” Source: RevenueBase Database · checked Sep 30, 2026
14	OX Trailers	Partial evidence	Heathwood, AustraliaHQ checked Sep 30, 2026	11-50	12 contacts →
	Partial evidence “At Ox Trailers, we design and manufacture premium Australian-made mobile workspaces and trailer solutions.” Source: RevenueBase Database · checked Sep 30, 2026
15	Prefab1	Partial evidence	Melbourne, AustraliaHQ checked Sep 30, 2026	51-200	12 contacts →
	Partial evidence “The team at Prefab1 has over 70 years of collective experience in the design, construction and installation of prefabricated buildings, from smaller site offices to more complex…” Source: RevenueBase Database · checked Sep 30, 2026
16	Modulate	Partial evidence	Mayfield, AustraliaHQ checked Sep 30, 2026	11-50	11 contacts →
	Partial evidence “We build high quality portable and modular buildings.” Source: RevenueBase Database · checked Sep 30, 2026
17	Modularity	Indirect evidence	Moolap, AustraliaHQ checked Sep 30, 2026	51-200	10 contacts →
	Indirect evidence “Modularity By Rendine Our proprietary modular construction system delivers fully integrated, bespoke solutions much faster than conventional construction can achieve.” Source: RevenueBase Database · checked Sep 30, 2026
18	Specialised Solutions	Indirect evidence	Tonsley, AustraliaHQ checked Sep 30, 2026	51-200	8 contacts →
	Indirect evidence “Leading the industry in prefabricated modular structures, Specialised Solutions is one of South Australia’s most experienced and trusted specialists in providing an array of…” Source: RevenueBase Database · checked Sep 30, 2026
19	Quick Camps Australia	Partial evidence	Bibra Lake, AustraliaHQ checked Sep 30, 2026	11-50	8 contacts →
	Partial evidence “Quick Camps designs, manufactures and delivers mobile camps for remote projects across Australia.” Source: RevenueBase Database · checked Sep 30, 2026
20	M&p Services QLD PTY LTD	Indirect evidence	Paget, AustraliaHQ checked Sep 30, 2026	51-200	7 contacts →
	Indirect evidence “M&P Services, a locally owned and operated business, has proudly served the community since 1986.” Source: RevenueBase Database · checked Sep 30, 2026
21	EPB Modular Construction PTY LTD	Partial evidence	Smeaton Grange, AustraliaHQ checked Sep 30, 2026	1-10	5 contacts →
	Partial evidence “A Modstruct Group Company Epb Modular Construction Pty Ltd is a Sydney based company delivering high quality portable and modular buildings across Australia.” Source: RevenueBase Database · checked Sep 30, 2026
22	Dynamic Modular Constructions	Indirect evidence	Picton, AustraliaHQ checked Sep 30, 2026	1-10	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
23	Express Portables	Partial evidence	Bundall, AustraliaHQ checked Sep 30, 2026	1-10	5 contacts →
	Partial evidence “Welcome to Express Portables, your trusted partner in providing innovative and high-quality portable buildings across Australia.” Source: RevenueBase Database · checked Sep 30, 2026
24	6homes	Indirect evidence	Moonee Ponds, AustraliaHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence “6homes is a pioneering Australian company specializing in modular design and prefabrication, delivering architecturally crafted, sustainable residential and commercial projects.” Source: RevenueBase Database · checked Sep 30, 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: portable office manufacturers. 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 portable office manufacturers.
Partial evidence: Its own public description names part of portable office manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name portable office manufacturers. 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 98 portable office manufacturers based in Australia

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Portable office manufacturers based in Australia at a glance

As of Sep 30, 2026

48.3%Verified-email coverage

14.8Average contacts per company

11-50Median size (employees)

4.1%Largest-city concentration · Melbourne

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 98 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 portable office manufacturers, 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 “portable office manufacturers”. 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 portable office manufacturers), 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 portable office manufacturers, 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, 702 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 30, 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 portable office manufacturers, 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 portable office manufacturers are there based in Australia?

RevenueBase identified 98 portable office manufacturers 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?

Fleetwood, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most portable office manufacturers?

Melbourne leads with 4 headquartered companies, followed by Sydney (4) and Bayswater (3).

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 702 verified decision-maker contacts tracked across these 98 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 30, 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.