Company lists · Data refreshed September 2026

Top 25 Steel suppliers based in Australia

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

Compiled by the RevenueBase Data Team Data refreshed Sep 18, 2026 852 companies tracked

RevenueBase identified 852 steel suppliers headquartered in Australia as of September 2026 and tracks 12,975 professional contacts across them, including 4,601 with verified work emails. Dandenong South is the largest hub.

This list covers steel suppliers 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

852Companies

12,975Contacts tracked

4,601Verified emails

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

The 25 largest steel suppliers based in Australia

Ranked by team size

Top 25 of 852 steel suppliers 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 suppliers: 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	Strong evidence	Melbourne, AustraliaHQ checked Sep 18, 2026	10001+	4,299 contacts →
	Strong 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 18, 2026
2	ARC	Strong evidence	Sydney, AustraliaHQ checked Sep 18, 2026	501-1,000	344 contacts →
	Strong evidence “The Australian Reinforcing Company (ARC) is a leading manufacturer and supplier of steel reinforcing in Australia.” Source: RevenueBase Database · checked Sep 18, 2026
3	Onesteel	Indirect evidence	Sydney, AustraliaHQ checked Sep 18, 2026	1,001-5,000	326 contacts →
	Indirect evidence “We have moved to” Source: RevenueBase Database · checked Sep 18, 2026
4	Ausreo	Indirect evidence	Wetherill Park, AustraliaHQ checked Sep 18, 2026	201-500	173 contacts →
	Indirect evidence “AUSREO likes to do things differently.” Source: RevenueBase Database · checked Sep 18, 2026
5	Lysaght	Indirect evidence	Sydney, AustraliaHQ checked Sep 18, 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 18, 2026
6	Bestbar Reinforcements	Indirect evidence	East Rockingham, AustraliaHQ checked Sep 18, 2026	201-500	156 contacts →
	Indirect evidence “Our purpose at Bestbar is simple: to reinforce Australian concrete on program, in time.” Source: RevenueBase Database · checked Sep 18, 2026
7	Moddex Group	Indirect evidence	Rowville, AustraliaHQ checked Sep 18, 2026	51-200	104 contacts →
	Indirect evidence “Moddex’s innovative, weld-free products solve the unique challenges of civil infrastructure projects as well as those of the defence, construction, mining, transport, education…” Source: RevenueBase Database · checked Sep 18, 2026
8	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
9	Metroll	Partial evidence	Sydney, AustraliaHQ checked Sep 18, 2026	201-500	102 contacts →
	Partial evidence “Metroll is a leading local manufacturer, supplying steel building products including roofing, cladding, rainwater, structural and fencing products.” Source: RevenueBase Database · checked Sep 18, 2026
10	Thornton Engineering Australia PTY LTD	Partial evidence	Corio, AustraliaHQ checked Sep 18, 2026	51-200	92 contacts →
	Partial 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
11	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
12	Apex Steel Group	Partial evidence	Dandenong South, AustraliaHQ checked Sep 18, 2026	501-1,000	85 contacts →
	Partial evidence “The Apex Steel Group is an all-Australian privately-owned and innovative national organisation that continues to grow at an unprecedented rate, thanks to our continuously…” Source: RevenueBase Database · checked Sep 18, 2026
13	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
14	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
15	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
16	Stirlings Performance Steels	Indirect evidence	Perth, AustraliaHQ checked Sep 18, 2026	51-200	77 contacts →
	Indirect evidence “Stirlings, established as Stirling Metals in 1973, has grown over the last five decades into one of Australia's leading privately owned stockholding and processing distributors of…” Source: RevenueBase Database · checked Sep 18, 2026
17	Austube Mills	Partial evidence	Acacia Ridge, AustraliaHQ checked Sep 18, 2026	201-500	73 contacts →
	Partial evidence “Backed by over 80 years of experience, Austube Mills is your trusted source of steel tubular, pipe and profile sections.” Source: RevenueBase Database · checked Sep 18, 2026
18	Steelforce Australia	Partial evidence	Port Of Brisbane, AustraliaHQ checked Sep 18, 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 18, 2026
19	Lyndons PTY LTD	Indirect evidence	Queensland, AustraliaHQ checked Sep 18, 2026	201-500	65 contacts →
	Indirect evidence “Lyndons is an Australian family owned company that has been supplying the building and construction industry for over 100 years.” Source: RevenueBase Database · checked Sep 18, 2026
20	Britex	Strong evidence	Bundoora, AustraliaHQ checked Sep 18, 2026	51-200	61 contacts →
	Strong evidence “Britex is Australia’s premier manufacturer and supplier of stainless steel products for commercial building projects.” Source: RevenueBase Database · checked Sep 18, 2026
21	Wire Industries PTY LTD	Indirect evidence	Glendenning, AustraliaHQ checked Sep 18, 2026	201-500	60 contacts →
	Indirect evidence “Welcome to Wire Industries!” Source: RevenueBase Database · checked Sep 18, 2026
22	No1 Roofing And Building Supplies	Partial evidence	Sydney, AustraliaHQ checked Sep 18, 2026	201-500	56 contacts →
	Partial evidence “No 1 Roofing & Building Supplies is one of the largest wholesale suppliers of metal roofing products in NSW.” Source: RevenueBase Database · checked Sep 18, 2026
23	Bisalloy	Partial evidence	Wollongong, AustraliaHQ checked Sep 18, 2026	51-200	55 contacts →
	Partial evidence “Bisalloy Steels is Australia's only manufacturer of high-tensile and abrasion-resistant quenched and tempered steel plate used for armour, structural and wear-resistant steel…” Source: RevenueBase Database · checked Sep 18, 2026
24	Oxworks	Partial evidence	Brisbane, AustraliaHQ checked Sep 18, 2026	201-500	55 contacts →
	Partial evidence “Since our inception in 2001, Oxworks has grown to become one of Australia’s leading stockists of glass, aluminium, and steel fencing products.” Source: RevenueBase Database · checked Sep 18, 2026
25	Total Steel Of Australia PTY LTD	Partial evidence	Engadine, AustraliaHQ checked Sep 18, 2026	51-200	53 contacts →
	Partial evidence “Established in Australia in 1974, Total Steel has grown to become one of Australia's most innovative and respected steel centres with a reputation for outstanding customer service.” 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 suppliers. 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 suppliers.
Partial evidence: Its own public description names part of steel suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name steel suppliers. 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 852 steel suppliers based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 4,601 reachable decision-makers.

Free signup · no credit card

View the full list →

Steel suppliers based in Australia at a glance

As of Sep 18, 2026

35.5%Verified-email coverage

15.2Average contacts per company

11-50Median size (employees)

4.6%Largest-city concentration · Dandenong South

Sep 18, 2026Page data refreshed

Companies by employee count

1-10

350

11-50

337

51-200

107

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 852 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 suppliers, 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 suppliers”. 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 suppliers), 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 suppliers, 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, 4,601 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 suppliers by metro

Steel suppliers in Dandenong South39
Steel suppliers 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 suppliers, 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 suppliers are there based in Australia?

RevenueBase identified 852 steel suppliers 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 suppliers?

Dandenong South leads with 39 headquartered companies, followed by Sydney (27) and Melbourne (19).

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 4,601 verified decision-maker contacts tracked across these 852 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.

Ready to reach these companies? Verified emails and direct dials for all 852 steel suppliers based in Australia. Start with a free account, no credit card.

Download this list →

Related lists

Steel suppliers by geography

Browse the directory

Browse: Companies home · All Australia lists · All Steel suppliers 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.