Company lists · Data refreshed September 2026

Top 24 Steel fabrication companies based in Australia

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

Compiled by the RevenueBase Data Team Data refreshed Sep 18, 2026 1,124 companies tracked

RevenueBase identified 1,124 steel fabrication companies headquartered in Australia as of September 2026 and tracks 7,200 professional contacts across them, including 2,269 with verified work emails. Dandenong South is the largest hub.

This list covers steel fabrication 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 18, 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 18, 2026 86% judged on-target in blind review

1,124Companies

7,200Contacts tracked

2,269Verified emails

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The 24 largest steel fabrication companies based in Australia

Ranked by team size

Top 24 of 1,124 steel fabrication companies based in Australia, ranked by team size, largest first. Data refreshed Sep 18, 2026. RevenueBase Smart Search rates how each company's information relates to steel fabrication 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	Alltype Engineering	Partial evidence	Naval Base, AustraliaHQ checked Sep 18, 2026	51-200	120 contacts →
	Partial evidence “Alltype Engineering has provided workshop fabrication, site installation, construction and maintenance services across almost every industry in Australia.” Source: RevenueBase Database · checked Sep 18, 2026
2	Supaloc Steel Building Systems	Partial evidence	Edinburgh North, AustraliaHQ checked Sep 18, 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 18, 2026
3	Mechwest PTY LTD	Indirect evidence	Subiaco, AustraliaHQ checked Sep 18, 2026	51-200	100 contacts →
	Indirect evidence “Established in 2001, Mechwest is now the largest locally owned Shop Detailer in Western Australia with over 150 staff.” Source: RevenueBase Database · checked Sep 18, 2026
4	Thornton Engineering Australia PTY LTD	Strong evidence	Corio, AustraliaHQ checked Sep 18, 2026	51-200	92 contacts →
	Strong evidence “Family-owned since 1975, Thornton Engineering provides design and fabrication of structural steel, pressure vessels, heat exchangers, plate and piling steel products for major…” Source: RevenueBase Database · checked Sep 18, 2026
5	Studco Building Systems - AUS NZ	Partial evidence	Croydon South, AustraliaHQ checked Sep 18, 2026	201-500	91 contacts →
	Partial evidence “Studco is the leading manufacturer of innovative steel building products for the commercial and residential construction industry.” Source: RevenueBase Database · checked Sep 18, 2026
6	Chess Engineering PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 18, 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 18, 2026
7	Hanlon Industries	Partial evidence	Corio, AustraliaHQ checked Sep 18, 2026	51-200	82 contacts →
	Partial evidence “A premier steel and construction partner, delivering quality steel manufacturing and solutions-driven project and site management.” Source: RevenueBase Database · checked Sep 18, 2026
8	Samaras Structural Engineers	Partial evidence	Gillman, AustraliaHQ checked Sep 18, 2026	201-500	81 contacts →
	Partial evidence “Founded by brothers Michael and Ignatios Samaras in 1974, Samaras Structural Engineers has grown in leaps and bounds to become one of the largest fabricators of structural steel…” Source: RevenueBase Database · checked Sep 18, 2026
9	Bend-Tech Group	Indirect evidence	Welshpool, AustraliaHQ checked Sep 18, 2026	51-200	80 contacts →
	Indirect evidence “To deliver intelligent, customised solutions through innovative design, engineering and construction.” Source: RevenueBase Database · checked Sep 18, 2026
10	Unique Metals Laser	Partial evidence	Coopers Plains, AustraliaHQ checked Sep 18, 2026	201-500	69 contacts →
	Partial evidence “The versatility of steel, whether in sheetmetal or plate form, provides a platform for unlimited opportunity.” Source: RevenueBase Database · checked Sep 18, 2026
11	Taylors Engineering	Indirect evidence	Naval Base, AustraliaHQ checked Sep 18, 2026	201-500	69 contacts →
	Indirect evidence “Taylors Engineering and Welding Services offer construction, engineering and specialised workshop solutions for the petrochemical and mining industry.” Source: RevenueBase Database · checked Sep 18, 2026
12	Britex	Partial evidence	Bundoora, AustraliaHQ checked Sep 18, 2026	51-200	61 contacts →
	Partial evidence “Britex is Australia’s premier manufacturer and supplier of stainless steel products for commercial building projects.” Source: RevenueBase Database · checked Sep 18, 2026
13	Auspan Group	Partial evidence	Gnowangerup, AustraliaHQ checked Sep 18, 2026	51-200	55 contacts →
	Partial evidence “AUSPAN GROUP specialise in the design and construction of structural steel industrial buildings throughout Western Australia.” Source: RevenueBase Database · checked Sep 18, 2026
14	QETRA	Partial evidence	Wangara, AustraliaHQ checked Sep 18, 2026	51-200	54 contacts →
	Partial evidence “Founded in 2020, Qetra is a Western Australian multi-disciplinary contractor delivering high-quality fabrication, assembly and construction solutions for the resource, energy, and…” Source: RevenueBase Database · checked Sep 18, 2026
15	Central Steel Build	Indirect evidence	Kyneton, AustraliaHQ checked Sep 18, 2026	51-200	53 contacts →
	Indirect evidence “Backed by a wealth of specialised industry experience, we have the knowledge you can trust to value-engineer your project and ensure the solution is fit for purpose.” Source: RevenueBase Database · checked Sep 18, 2026
16	Steel Builders PTY LTD	Partial evidence	Glendenning, AustraliaHQ checked Sep 18, 2026	51-200	46 contacts →
	Partial evidence “Since 2010, Steel Builders has supported builders, engineers, and certifiers with compliant, locally manufactured structural steel solutions that keep projects moving.” Source: RevenueBase Database · checked Sep 18, 2026
17	Stevens Group	Indirect evidence	Direk, AustraliaHQ checked Sep 18, 2026	51-200	44 contacts →
	Indirect evidence “With deep roots in South Australia, our family-owned company has thrived by earning the trust and loyalty of both clients and partners.” Source: RevenueBase Database · checked Sep 18, 2026
18	SEC Group	Strong evidence	Wingfield, AustraliaHQ checked Sep 18, 2026	51-200	44 contacts →
	Strong evidence “South East Conveyors & Engineering specialise in conveyor manufacture, installation and maintenance of client plant, shutdown maintenance and structural steel fabrication.” Source: RevenueBase Database · checked Sep 18, 2026
19	Wulguru Group	Strong evidence	Wulguru, AustraliaHQ checked Sep 18, 2026	51-200	39 contacts →
	Strong evidence “The Wulguru Group is a privately owned Australian steel fabrication company.” Source: RevenueBase Database · checked Sep 18, 2026
20	Cays Engineering	Strong evidence	Mandurah, AustraliaHQ checked Sep 18, 2026	51-200	39 contacts →
	Strong evidence “We specialise in the production of high quality steel fabrication, with expertise in Project Management and Construction throughout Australia.” Source: RevenueBase Database · checked Sep 18, 2026
21	Ceejay Engineering	Indirect evidence	Welshpool, AustraliaHQ checked Sep 18, 2026	51-200	37 contacts →
	Indirect evidence “Ceejay Engineering is a company with a proud history since being established in 1997.” Source: RevenueBase Database · checked Sep 18, 2026
22	Saunders Piping Solutions	Indirect evidence	Brisbane, AustraliaHQ checked Sep 18, 2026	51-200	37 contacts →
	Indirect evidence “We’re now a part of Saunders International, an ASX-listed integrated engineering construction and infrastructure company.” Source: RevenueBase Database · checked Sep 18, 2026
23	Rockpress	Indirect evidence	Brisbane, AustraliaHQ checked Sep 18, 2026	51-200	36 contacts →
	Indirect 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 18, 2026
24	Macfab Engineering	Indirect evidence	Albury, AustraliaHQ checked Sep 18, 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 18, 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: steel fabrication 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 steel fabrication companies.
Partial evidence: Its own public description names part of steel fabrication companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name steel fabrication 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 1,124 steel fabrication companies based in Australia

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Steel fabrication companies based in Australia at a glance

As of Sep 18, 2026

31.5%Verified-email coverage

6.4Average contacts per company

11-50Median size (employees)

3.6%Largest-city concentration · Dandenong South

Sep 18, 2026Page data refreshed

Companies by employee count

1-10

504

11-50

451

51-200

136

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 1,124 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 steel fabrication 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 “steel fabrication 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 steel fabrication 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 steel fabrication 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, 2,269 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 18, 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.

Steel fabrication companies by metro

Steel fabrication companies in Dandenong South41
Steel fabrication companies in Sydney27

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 steel fabrication 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 steel fabrication companies are there based in Australia?

RevenueBase identified 1,124 steel fabrication 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?

Alltype Engineering, headquartered in Base, tops this list with the largest team on record.

Which city has the most steel fabrication companies?

Dandenong South leads with 41 headquartered companies, followed by Sydney (27) and Perth (23).

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 2,269 verified decision-maker contacts tracked across these 1,124 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 18, 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.