Company lists · Data refreshed November 2026

Top 25 Steel structural work suppliers based in Australia

RevenueBase identified 899 company matches for steel structural work suppliers associated with Australia as of November 2026 and tracks 16,635 professional contacts across them, including 5,812 with verified work emails. Dandenong South is the largest hub.

This list covers company matches for steel structural work suppliers associated with Australia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 2, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 2, 2026 How this list was built
899Companies
16,635Contacts tracked
5,812Verified emails
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The 25 largest steel structural work suppliers based in Australia

Ranked by team size
Top 25 of 899 company matches for steel structural work suppliers based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMelbourne, AustraliaHQ recorded Nov 2, 202610001+4,529 contacts →

Exact match

“With over 16,500 people across 14 countries, BlueScope is a leading international supplier of steel products and solutions for building and construction markets.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchSydney, AustraliaHQ recorded Nov 2, 20265,001-10,0001,253 contacts →

Exact match

“We are Australia’s leading integrated steel manufacturing, distribution and recycling business, supporting commercial and residential construction, major infrastructure, primary…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchSydney, AustraliaHQ recorded Nov 2, 20265,001-10,000455 contacts →

Exact match

“Hanson Australia is now Heidelberg Materials.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchErskine Park, AustraliaHQ recorded Nov 2, 20261,001-5,000431 contacts →

Exact match

“We’re passionate about the role we play in helping improve Australia’s built environment.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchKingsford, AustraliaHQ recorded Nov 2, 2026501-1,000287 contacts →

Exact match

“Ahrens is a fifth generation Australian, family-owned construction, manufacturing, engineering and fabrication company which has been delivering innovative and cost-effective…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchBrisbane, AustraliaHQ recorded Nov 2, 2026201-500216 contacts →

Exact match

“Sun Engineering was established in 1975.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchSydney, AustraliaHQ recorded Nov 2, 2026501-1,000190 contacts →

Exact match

“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”.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchWetherill Park, AustraliaHQ recorded Nov 2, 2026201-500178 contacts →

Exact match

“AUSREO likes to do things differently.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchEast Rockingham, AustraliaHQ recorded Nov 2, 2026201-500153 contacts →

Exact match

“Our purpose at Bestbar is simple: to reinforce Australian concrete on program, in time.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchKwinana Beach, AustraliaHQ recorded Nov 2, 202651-200114 contacts →

Exact match

“RC Construction is a Majority Owned Aboriginal ISO Accredited Company was established in late 2015 as formwork and concrete specialist.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchSydney, AustraliaHQ recorded Nov 2, 2026201-500113 contacts →

Exact match

“Metroll is a leading local manufacturer, supplying steel building products including roofing, cladding, rainwater, structural and fencing products.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchSubiaco, AustraliaHQ recorded Nov 2, 202651-200108 contacts →

Exact match

“Established in 2001, Mechwest is now the largest locally owned Shop Detailer in Western Australia with over 150 staff.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchEdinburgh North, AustraliaHQ recorded Nov 2, 202651-200105 contacts →

Exact match

“The Supaloc Steel Building System is a series of unique lightweight steel building components used in the construction of steel framed homes & commercial buildings.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchCroydon South, AustraliaHQ recorded Nov 2, 2026201-500102 contacts →

Exact match

“Studco is the leading manufacturer of innovative steel building products for the commercial and residential construction industry.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchCorio, AustraliaHQ recorded Nov 2, 202651-20098 contacts →

Exact match

“Family-owned since 1975, Thornton Engineering provides design and fabrication of structural steel, pressure vessels, heat exchangers, plate and piling steel products for major…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchGillman, AustraliaHQ recorded Nov 2, 2026201-50094 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchDandenong South, AustraliaHQ recorded Nov 2, 2026501-1,00088 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchSydney, AustraliaHQ recorded Nov 2, 2026201-50087 contacts →

Exact match

“Chess Engineering Pty Ltd is recognised as one of the leading Australian engineering companies, headquartered in Sydney and commenced its operation in 1967.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchWelshpool, AustraliaHQ recorded Nov 2, 202651-20080 contacts →

Exact match

“To deliver intelligent, customised solutions through innovative design, engineering and construction.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchPort Of Brisbane, AustraliaHQ recorded Nov 2, 2026201-50079 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchMelbourne, AustraliaHQ recorded Nov 2, 2026201-50075 contacts →

Exact match

“Webforge Locker brings together the strengths of three distinct businesses, each focused on delivering specialist solutions to different markets.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchCorio, AustraliaHQ recorded Nov 2, 202651-20073 contacts →

Exact match

“A premier steel and construction partner, delivering quality steel manufacturing and solutions-driven project and site management.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchKeilor Park, AustraliaHQ recorded Nov 2, 202651-20072 contacts →

Exact match

“Allfasteners is Australasia’s premier provider of fastening products and construction supplies for all trades and industries.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchQueensland, AustraliaHQ recorded Nov 2, 2026201-50069 contacts →

Exact match

“Lyndons is an Australian family owned company that has been supplying the building and construction industry for over 100 years.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchBundoora, AustraliaHQ recorded Nov 2, 202651-20067 contacts →

Exact match

“Britex is Australia’s premier manufacturer and supplier of stainless steel products for commercial building projects.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 899 steel structural work suppliers based in Australia

See the full list, filter by size, metro and specialty, and access 5,812 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Steel structural work suppliers based in Australia at a glance

As of Nov 2, 2026
34.9%Verified-email coverage
18.5Average contacts per company
11-50Median size (employees)
3.9%Largest-city concentration · Dandenong South
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
303
11-50
391
51-200
143
201-500
33
501-1,000
11
1,001-5,000
4
5,001-10,000
3
10001+
2

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 899 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Australia whose business descriptions match “steel structural work suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 5,812 professional contacts with verified work emails across the full matched dataset. 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 November 2, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “steel structural work suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many steel structural work suppliers are there based in Australia?

RevenueBase identified 899 company matches for steel structural work suppliers associated with Australia as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Bluescope tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most steel structural work suppliers?

Dandenong South leads with 35 company records, followed by Sydney (34) and Melbourne (24).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 5,812 professional contacts with verified work emails tracked across these 899 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 2, 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 SmartSearch, 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.