Company lists · Data refreshed September 2026

Top 25 Steel manufacturing companies based in Australia

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

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 83 companies tracked

RevenueBase identified 83 steel manufacturing companies headquartered in Australia as of September 2026 and tracks 5,946 professional contacts across them, including 2,233 with verified work emails. Sydney is the largest hub.

This list covers steel manufacturing 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 16, 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 16, 2026 86% judged on-target in blind review

83Companies

5,946Contacts tracked

2,233Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest steel manufacturing companies based in Australia

Ranked by team size

Top 25 of 83 steel manufacturing companies based in Australia, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to steel manufacturing 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	Bluescope	Partial evidence	Melbourne, AustraliaHQ checked Sep 16, 2026	10001+	4,299 contacts →
	Partial evidence “With over 16,500 people across 14 countries, BlueScope is a leading international supplier of steel products and solutions for building and construction markets.” Source: RevenueBase Database · checked Sep 16, 2026
2	Onesteel Reinforcing	Indirect evidence	Sydney, AustraliaHQ checked Sep 16, 2026	501-1,000	172 contacts →
	Indirect evidence “Our name has changed to Infrabuild Visit us at” Source: RevenueBase Database · checked Sep 16, 2026
3	Lysaght	Indirect evidence	Sydney, AustraliaHQ checked Sep 16, 2026	501-1,000	169 contacts →
	Indirect evidence “In 1857, 25-year-old Irishman John Lysaght first saw the potential in corrugated iron sheeting and started exporting it to Australia under the trademark “Orb”.” Source: RevenueBase Database · checked Sep 16, 2026
4	Studco Building Systems - AUS NZ	Partial evidence	Croydon South, AustraliaHQ checked Sep 16, 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 16, 2026
5	Hanlon Industries	Strong evidence	Corio, AustraliaHQ checked Sep 16, 2026	51-200	82 contacts →
	Strong evidence “A premier steel and construction partner, delivering quality steel manufacturing and solutions-driven project and site management.” Source: RevenueBase Database · checked Sep 16, 2026
6	Steelforce Australia	Partial evidence	Port Of Brisbane, AustraliaHQ checked Sep 16, 2026	201-500	70 contacts →
	Partial evidence “We are distributors, manufacturers, and traders of structural steel, merchant bar, steel pipes and tubes as well as a whole range of flat products and angles.” Source: RevenueBase Database · checked Sep 16, 2026
7	Surdex Steel	Partial evidence	Dandenong South, AustraliaHQ checked Sep 16, 2026	201-500	49 contacts →
	Partial evidence “Surdex Steel is your one stop steel shop.” Source: RevenueBase Database · checked Sep 16, 2026
8	Southern Steel QLD	Partial evidence	Wacol, AustraliaHQ checked Sep 16, 2026	51-200	43 contacts →
	Partial evidence “Southern Steel QLD is an Australian owned family company, and a proud member of the Southern Steel Group.” Source: RevenueBase Database · checked Sep 16, 2026
9	Coil Steels	Partial evidence	Sydney, AustraliaHQ checked Sep 16, 2026	51-200	38 contacts →
	Partial evidence “Coil Steels is a leading, independent steel sheet and coil distribution business.” Source: RevenueBase Database · checked Sep 16, 2026
10	United Steel	Partial evidence	Sydney, AustraliaHQ checked Sep 16, 2026	201-500	23 contacts →
	Partial evidence “United Steel is a leading Steel Distribution Business which carries a full range of quality carbon steel and has a full complement of in house processing capability.” Source: RevenueBase Database · checked Sep 16, 2026
11	Brice Metals Australia PTY LTD	Partial evidence	Cavan, AustraliaHQ checked Sep 16, 2026	51-200	23 contacts →
	Partial evidence “Brice Metals has a comprehensive range of steel product and processing facilities, with an enviable reputation for reliability, flexibility, and excellent service.” Source: RevenueBase Database · checked Sep 16, 2026
12	Mckern Steel Foundation	Partial evidence	Bendigo, AustraliaHQ checked Sep 16, 2026	51-200	20 contacts →
	Partial evidence “McKern Steel is a leading steel supplier to the domestic home building industry in Victoria.” Source: RevenueBase Database · checked Sep 16, 2026
13	Liberty Onesteel	Partial evidence	St Leonards, AustraliaHQ checked Sep 16, 2026	n/a	19 contacts →
	Partial evidence “Leading steel producer Liberty OneSteel can partner with you to deliver sustainable, cost-efficient and innovative project solutions.” Source: RevenueBase Database · checked Sep 16, 2026
14	Metro Steel	Partial evidence	Deception Bay, AustraliaHQ checked Sep 16, 2026	11-50	17 contacts →
	Partial evidence “Metro Steel offers a professional structural steel fabrication service supplying the whole of Brisbane and the Gold Coast to Ipswich and up to the Sunshine Coast.” Source: RevenueBase Database · checked Sep 16, 2026
15	LEED	Strong evidence	Albury, AustraliaHQ checked Sep 16, 2026	51-200	14 contacts →
	Strong evidence “LEED Steel is a leading-edge provider for steel processing and manufacturing based on the Albury/Wodonga border.” Source: RevenueBase Database · checked Sep 16, 2026
16	Calibre Steel	Partial evidence	Campbellfield, AustraliaHQ checked Sep 16, 2026	11-50	13 contacts →
	Partial evidence “We are an independent steel distribution business specialising in high-quality steel plate products.” Source: RevenueBase Database · checked Sep 16, 2026
17	GAM Steel	Partial evidence	Altona North, AustraliaHQ checked Sep 16, 2026	201-500	12 contacts →
	Partial evidence “Gunnersen Allen Metals, or GAM Steel as we are better known, is a recognised leader in steel distribution and processing services.” Source: RevenueBase Database · checked Sep 16, 2026
18	Voestalpine High Performance Metals Australia	Indirect evidence	Orchard Hills, AustraliaHQ checked Sep 16, 2026	51-200	11 contacts →
	Indirect evidence “voestalpine AG Group is a leading technology and capital goods group, with world-wide material and processing expertise.” Source: RevenueBase Database · checked Sep 16, 2026
19	Citi-Steel PTY LTD	Indirect evidence	Darra, AustraliaHQ checked Sep 16, 2026	11-50	11 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
20	Australian Steel Traders	Partial evidence	Brisbane City, AustraliaHQ checked Sep 16, 2026	1-10	10 contacts →
	Partial evidence “Australian Steel Traders is a company based out of Level 14, Office 04/10 Market St, Brisbane City, Queensland, Australia.” Source: RevenueBase Database · checked Sep 16, 2026
21	RMF Fabrication	Strong evidence	Maddington, AustraliaHQ checked Sep 16, 2026	11-50	10 contacts →
	Strong evidence “RMF Fabrication is a Perth based manufacturing and steel fabrication business.” Source: RevenueBase Database · checked Sep 16, 2026
22	Horan Steel Holdings PTY LTD	Partial evidence	Wetherill Park, AustraliaHQ checked Sep 16, 2026	1-10	10 contacts →
	Partial evidence “Selling Structural Steel, Beams, Columns, Channels, Plate, Pipe and RHS as well as Merchant Bar direct to fabricators and to the public, the combining of resources allows the…” Source: RevenueBase Database · checked Sep 16, 2026
23	Abfi Steel Group	Partial evidence	Wacol, AustraliaHQ checked Sep 16, 2026	11-50	8 contacts →
	Partial evidence “Marketing a professional steel fabrication business who specialise in large diameter tubulars for civil, marine and construction markets” Source: RevenueBase Database · checked Sep 16, 2026
24	Queensland Steel & Sheet PTY LTD	Partial evidence	Pinkenba, AustraliaHQ checked Sep 16, 2026	11-50	7 contacts →
	Partial evidence “Queensland Steel and Sheet Pty Ltd is a privately owned, Queensland based, Australian Company, established in 1985.” Source: RevenueBase Database · checked Sep 16, 2026
25	F1 Steel	Strong evidence	Pakenham, AustraliaHQ checked Sep 16, 2026	11-50	7 contacts →
	Strong evidence “Victoria's premier steel manufacturing company, is dedicated to delivering exceptional quality and service to our valued clients.” Source: RevenueBase Database · checked Sep 16, 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 manufacturing 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 manufacturing companies.
Partial evidence: Its own public description names part of steel manufacturing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name steel manufacturing 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 25 of 83 steel manufacturing companies based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,233 reachable decision-makers.

Free signup · no credit card

View the full list →

Steel manufacturing companies based in Australia at a glance

As of Sep 16, 2026

37.6%Verified-email coverage

71.6Average contacts per company

11-50Median size (employees)

6.0%Largest-city concentration · Sydney

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 83 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 manufacturing 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 manufacturing 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 manufacturing 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 manufacturing 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, 2,233 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 16, 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 steel manufacturing 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 manufacturing companies are there based in Australia?

RevenueBase identified 83 steel manufacturing 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?

Bluescope, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most steel manufacturing companies?

Sydney leads with 5 headquartered companies, followed by Brendale (2) and Campbellfield (2).

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 2,233 verified decision-maker contacts tracked across these 83 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 16, 2026.

Ready to reach these companies? Verified emails and direct dials for all 83 steel manufacturing companies based in Australia. Start with a free account, no credit card.

Download this list →

Related lists

Steel manufacturing companies by geography

Browse the directory

Browse: Companies home · All Australia lists · All Steel manufacturing companies lists · New lists

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.