Company lists · Data refreshed September 2026

Top 24 Lightweight structures manufacturers based in Australia

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 297 companies tracked

RevenueBase identified 297 lightweight structures manufacturers headquartered in Australia as of September 2026 and tracks 1,873 professional contacts across them, including 560 with verified work emails. Dandenong South is the largest hub.

This list covers lightweight structures 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 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

297Companies

1,873Contacts tracked

560Verified emails

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The 24 largest lightweight structures manufacturers based in Australia

Ranked by team size

Top 24 of 297 lightweight structures manufacturers 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 lightweight structures 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	RPC Technologies PTY LTD	Partial evidence	Seven Hills, AustraliaHQ checked Sep 17, 2026	201-500	148 contacts →
	Partial evidence “RPC is a leader in the design, engineering and manufacture of bespoke solutions that utilise composite materials (FRP/GRP)and non-ferrous metals.” Source: RevenueBase Database · checked Sep 17, 2026
2	Supaloc Steel Building Systems	Partial evidence	Edinburgh North, AustraliaHQ checked Sep 17, 2026	51-200	102 contacts →
	Partial evidence “The Supaloc Steel Building System is a series of unique lightweight steel building components used in the construction of steel framed homes & commercial buildings.” Source: RevenueBase Database · checked Sep 17, 2026
3	Chess Engineering PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	201-500	82 contacts →
	Indirect evidence “Chess Engineering Pty Ltd is recognised as one of the leading Australian engineering companies, headquartered in Sydney and commenced its operation in 1967.” Source: RevenueBase Database · checked Sep 17, 2026
4	Rockpress	Partial evidence	Brisbane, AustraliaHQ checked Sep 17, 2026	51-200	36 contacts →
	Partial evidence “Rockpress (Rocklea Pressed Metal) is a leading Australian manufacturer providing end-to-end metal component and product manufacturing for a wide range of industries.” Source: RevenueBase Database · checked Sep 17, 2026
5	Macfab Engineering	Indirect evidence	Albury, AustraliaHQ checked Sep 17, 2026	51-200	34 contacts →
	Indirect evidence “Mud’s Inspection & Welding Services Pty Ltd (Trading as Macfab Engineering) was established in 1996 by Wayne (Mud) and Michelle Clarke.” Source: RevenueBase Database · checked Sep 17, 2026
6	Advanced Composite Structures Australia Acs-A	Indirect evidence	Altona North, AustraliaHQ checked Sep 17, 2026	11-50	33 contacts →
	Indirect evidence “ACS-A is an innovative engineering and manufacturing organisation, with a reputation for taking on challenging projects.” Source: RevenueBase Database · checked Sep 17, 2026
7	Beenleigh Steel Fabrications	Indirect evidence	Crestmead, AustraliaHQ checked Sep 17, 2026	51-200	33 contacts →
	Indirect evidence “At BSF, we know steel.” Source: RevenueBase Database · checked Sep 17, 2026
8	Australian Framing Solutions	Indirect evidence	Loganholme, AustraliaHQ checked Sep 17, 2026	51-200	26 contacts →
	Indirect evidence “Australian Framing Solutions (AFS) is an end-to-end design, engineering, manufacturing and installation company.” Source: RevenueBase Database · checked Sep 17, 2026
9	Nashco	Partial evidence	Queanbeyan, AustraliaHQ checked Sep 17, 2026	51-200	21 contacts →
	Partial evidence “Nashco is a construction supply manufacturer based out of 28 Carrington Street, Queanbeyan, NSW, Australia.” Source: RevenueBase Database · checked Sep 17, 2026
10	Trufab Engineering	Indirect evidence	Canning Vale, AustraliaHQ checked Sep 17, 2026	11-50	20 contacts →
	Indirect evidence “Trufab Engineering has been engaged in steel fabrication and engineering since 1962.” Source: RevenueBase Database · checked Sep 17, 2026
11	Copamate	Indirect evidence	Campbellfield, AustraliaHQ checked Sep 17, 2026	11-50	19 contacts →
	Indirect evidence “Established in 1993, Copamate is an Australian-owned AS9100, IRIS and ISO 9001 certified custom engineering solutions company, providing new build and sustainment manufacturing…” Source: RevenueBase Database · checked Sep 17, 2026
12	Synergy Engineering Australia	Partial evidence	Central Coast, AustraliaHQ checked Sep 17, 2026	11-50	18 contacts →
	Partial evidence “Synergy Engineering is a multi-displinary engineering firm, specialising in the supply of Structural Steel and Metalwork across New South Wales in the commercial construction…” Source: RevenueBase Database · checked Sep 17, 2026
13	Structural Challenge PTY LTD	Partial evidence	Dandenong South, AustraliaHQ checked Sep 17, 2026	11-50	17 contacts →
	Partial evidence “Australian-owned structural steel company working to help visualise and construct the region’s leading projects.” Source: RevenueBase Database · checked Sep 17, 2026
14	Pressform Engineering PTY LTD	Indirect evidence	Bassendean, AustraliaHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “Pressform Engineering has almost 50 years of experience in providing reliable specialist metal fabrication and manufacturing services for industrial, mining, oil & gas projects…” Source: RevenueBase Database · checked Sep 17, 2026
15	G3 Engineering PTY LTD	Indirect evidence	Nanango, AustraliaHQ checked Sep 17, 2026	51-200	14 contacts →
	Indirect evidence “G3 Engineering is a mechanical engineering company based in Nanango G3 Engineering has grown into a one-stop-shop for design, fabrication and installation solutions.” Source: RevenueBase Database · checked Sep 17, 2026
16	Shapeshift Technologies	Indirect evidence	Brisbane, AustraliaHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Over the past two decades, we have built our reputation as the preferred partner for the world’s leading architects, consultants, and Tier 1 builders, amassing a portfolio of over…” Source: RevenueBase Database · checked Sep 17, 2026
17	Italsteel WA Structural Engineering	Indirect evidence	Maddington, AustraliaHQ checked Sep 17, 2026	51-200	13 contacts →
	Indirect evidence “With a legacy built on craftsmanship and driven by world-leading technology, Italsteel has proudly remained a family owned and operated company since 1979, growing stronger with…” Source: RevenueBase Database · checked Sep 17, 2026
18	Calbah Industries PTY LTD	Indirect evidence	Dandenong South, AustraliaHQ checked Sep 17, 2026	51-200	12 contacts →
	Indirect evidence “Calbah is one of the most accredited firms in the engineering sector.” Source: RevenueBase Database · checked Sep 17, 2026
19	GORE	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “The GORE GROUP of companies encompass Gore Engineering, Gore Projects and Gore Consulting.” Source: RevenueBase Database · checked Sep 17, 2026
20	CMG Frames	Partial evidence	Sunshine West, AustraliaHQ checked Sep 17, 2026	11-50	12 contacts →
	Partial evidence “At CMG Frames, we are proud to be recognised as a leader in lightweight steel fabrication.” Source: RevenueBase Database · checked Sep 17, 2026
21	NEACH	Indirect evidence	Noosaville, AustraliaHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “Reducing Risk.” Source: RevenueBase Database · checked Sep 17, 2026
22	Australian General Engineering	Indirect evidence	Mordialloc, AustraliaHQ checked Sep 17, 2026	51-200	12 contacts →
	Indirect evidence “Melbourne based General Engineering business that provides a comprehensive range of complete sheet metal & fabrication services.” Source: RevenueBase Database · checked Sep 17, 2026
23	Australian Metalwork Systems	Partial evidence	Yandina, AustraliaHQ checked Sep 17, 2026	11-50	12 contacts →
	Partial evidence “Australian Metalwork Systems is a manufacturing company specialising in Architectural Metalwork, Structural Products, and Custom Projects for the Construction and Manufacturing…” Source: RevenueBase Database · checked Sep 17, 2026
24	Randall Industries - Australia	Partial evidence	Melbourne, AustraliaHQ checked Sep 17, 2026	11-50	12 contacts →
	Partial evidence “Randall Industries is an Australian owned structural steel and architectural metal fabricator with over 30 years of experience based in Dandenong South, Victoria, Australia.” 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: lightweight structures 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 lightweight structures manufacturers.
Partial evidence: Its own public description names part of lightweight structures manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name lightweight structures 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 297 lightweight structures manufacturers based in Australia

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Lightweight structures manufacturers based in Australia at a glance

As of Sep 17, 2026

29.9%Verified-email coverage

6.3Average contacts per company

11-50Median size (employees)

4.4%Largest-city concentration · Dandenong South

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

134

11-50

123

51-200

201-500

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 297 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 lightweight structures 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 “lightweight structures 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 lightweight structures 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 lightweight structures 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, 560 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.

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 lightweight structures 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 lightweight structures manufacturers are there based in Australia?

RevenueBase identified 297 lightweight structures 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?

RPC Technologies PTY LTD, headquartered in Seven Hills, tops this list with the largest team on record.

Which city has the most lightweight structures manufacturers?

Dandenong South leads with 13 headquartered companies, followed by Sydney (9) and Melbourne (8).

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 560 verified decision-maker contacts tracked across these 297 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.

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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.