Company lists · Data refreshed September 2026

Top 23 Sheet metal contractors based in Australia

Name: Sheet metal contractors based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 257 companies tracked

RevenueBase identified 257 sheet metal contractors headquartered in Australia as of September 2026 and tracks 1,263 professional contacts across them, including 323 with verified work emails. Dandenong South is the largest hub.

This list covers sheet metal contractors 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

257Companies

1,263Contacts tracked

323Verified emails

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The 23 largest sheet metal contractors based in Australia

Ranked by team size

Top 23 of 257 sheet metal contractors 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 sheet metal contractors: 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	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
2	Icon Metal	Partial evidence	Silverwater, AustraliaHQ checked Sep 17, 2026	51-200	29 contacts →
	Partial evidence “Icon Metal is an architectural metalwork company based in Silverwater, NSW and Carole Park, QLD.” Source: RevenueBase Database · checked Sep 17, 2026
3	Metaltex Australia PTY LTD	Strong evidence	Dandenong South, AustraliaHQ checked Sep 17, 2026	51-200	29 contacts →
	Strong evidence “Metaltex Australia is a privately owned business and a regional leader in high quality sheet metal work located in Melbourne, Victoria.” Source: RevenueBase Database · checked Sep 17, 2026
4	Design Sheet Metal	Strong evidence	Bayswater North, AustraliaHQ checked Sep 17, 2026	51-200	27 contacts →
	Strong evidence “Design Sheet Metal (Aust) has grown from humble beginnings into one of Victoria’s leading manufacturers and suppliers of flashings, roofing, architectural cladding, rainwater…” Source: RevenueBase Database · checked Sep 17, 2026
5	Envar Engineers & Contractors PTY LTD	Indirect evidence	Welshpool, AustraliaHQ checked Sep 17, 2026	51-200	26 contacts →
	Indirect evidence “At Envar, we design, install, service, and manufacture HVAC solutions that keep buildings running efficiently and sustainably.” Source: RevenueBase Database · checked Sep 17, 2026
6	Signal & Hobbs	Partial evidence	Noble Park North, AustraliaHQ checked Sep 17, 2026	51-200	26 contacts →
	Partial evidence “Signal & Hobbs are a trusted metal roofing and cladding subcontractor supporting our clients to deliver major construction projects.” Source: RevenueBase Database · checked Sep 17, 2026
7	TSS Engineering	Partial evidence	Emu Plains, AustraliaHQ checked Sep 17, 2026	11-50	25 contacts →
	Partial evidence “TSS (Total Steel Solutions) Engineering is a Sydney based metal engineering company dedicated to providing the best services to our clients and business partners.” Source: RevenueBase Database · checked Sep 17, 2026
8	O.P. Industries PTY LTD	Partial evidence	Vermont, AustraliaHQ checked Sep 17, 2026	51-200	23 contacts →
	Partial evidence “O.P Industries is a NEBB certified company and a member of the Air Conditioning and Mechanical Services Contractors’ Association of Australia (AMCA).” Source: RevenueBase Database · checked Sep 17, 2026
9	Arcstructural PTY LTD	Indirect evidence	Truganina, AustraliaHQ checked Sep 17, 2026	51-200	21 contacts →
	Indirect evidence “Structural, architectural, strengthening, retention & modulated steel fabrication & installation.” Source: RevenueBase Database · checked Sep 17, 2026
10	Mckinna Group	Partial evidence	Braeside, AustraliaHQ checked Sep 17, 2026	51-200	18 contacts →
	Partial evidence “McKinna Group specialises in high-quality architectural metal building products, catering to commercial and residential sectors.” Source: RevenueBase Database · checked Sep 17, 2026
11	Opie Manufacturing Group	Strong evidence	Emu Plains, AustraliaHQ checked Sep 17, 2026	51-200	18 contacts →
	Strong evidence “Established in 1962, Opie Manufacturing Group (OMG) is an Australian sheet metal manufacturer, offering a wide range of quality stainless steel products and services.” Source: RevenueBase Database · checked Sep 17, 2026
12	Mega Hvac PTY LTD	Indirect evidence	Oakleigh, AustraliaHQ checked Sep 17, 2026	51-200	17 contacts →
	Indirect evidence “MEGA HVAC is one of Australia's most experienced sheetmetal manufacturers.” Source: RevenueBase Database · checked Sep 17, 2026
13	FDG AU	Indirect evidence	Rydalmere, AustraliaHQ checked Sep 17, 2026	11-50	17 contacts →
	Indirect evidence “Our mission at FDG is to keep you moving and making - we do this through quality service and supply.” Source: RevenueBase Database · checked Sep 17, 2026
14	South Coast Welding & Fabrication	Indirect evidence	Nowra North, AustraliaHQ checked Sep 17, 2026	11-50	16 contacts →
	Indirect evidence “South Coast Welding & Fabrication specialise in customising steel to meet your requirements and enjoy the challenge and diversity of structural fabrication, workmanship and…” Source: RevenueBase Database · checked Sep 17, 2026
15	Quantek Mechanical	Indirect evidence	Casula, AustraliaHQ checked Sep 17, 2026	51-200	15 contacts →
	Indirect evidence “Quantek is a specialized provider of mechanical ductwork services in NSW, offering expertise in the construction of Air-Handling systems for commercial, industrial, hospitality…” Source: RevenueBase Database · checked Sep 17, 2026
16	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
17	Third Angle Engineering PTY LTD	Indirect evidence	Dandenong South, AustraliaHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Third Angle Engineering provide a full range of services aligned with steel fabrication under one roof in Dandenong South including fabrication, welding, machining, finishing, and…” Source: RevenueBase Database · checked Sep 17, 2026
18	Jones Complete Services	Indirect evidence	Wollongong, AustraliaHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “We deliver quality and reliable services in Electricians, Mechanical Fitters, Boilermakers, Riggers, Overhead Crane Technicians and multi-skilled workforce.” Source: RevenueBase Database · checked Sep 17, 2026
19	Lepol Metal Work	Indirect evidence	Mordialloc, AustraliaHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Operating for over 42 years as a family business, we are set up to support you from design, fabrication and installation of your Carbon and Stainless Steel projects.” Source: RevenueBase Database · checked Sep 17, 2026
20	Australian General Engineering	Strong evidence	Mordialloc, AustraliaHQ checked Sep 17, 2026	51-200	12 contacts →
	Strong evidence “Melbourne based General Engineering business that provides a comprehensive range of complete sheet metal & fabrication services.” Source: RevenueBase Database · checked Sep 17, 2026
21	Australian Metalwork Systems	Indirect evidence	Yandina, AustraliaHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect 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
22	Queensland Sheet Metal	Strong evidence	Northgate, AustraliaHQ checked Sep 17, 2026	11-50	11 contacts →
	Strong evidence “WHO WE ARE Established in 2003 and located in Brisbane, Queensland Sheet Metal is an Australian family owned and operated company.” Source: RevenueBase Database · checked Sep 17, 2026
23	Western Metalworx	Partial evidence	Malaga, AustraliaHQ checked Sep 17, 2026	11-50	11 contacts →
	Partial evidence “We are an Australian-owned metal fabrication business constructing highly specialised, purpose-built customer solutions.” 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: sheet metal contractors. 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 sheet metal contractors.
Partial evidence: Its own public description names part of sheet metal contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name sheet metal contractors. 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 23 of 257 sheet metal contractors based in Australia

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Sheet metal contractors based in Australia at a glance

As of Sep 17, 2026

25.6%Verified-email coverage

4.9Average contacts per company

11-50Median size (employees)

3.1%Largest-city concentration · Dandenong South

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

110

11-50

116

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 257 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 sheet metal contractors, 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 “sheet metal contractors”. 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 sheet metal contractors), 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 sheet metal contractors, 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, 323 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 sheet metal contractors, 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 sheet metal contractors are there based in Australia?

RevenueBase identified 257 sheet metal contractors 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?

Macfab Engineering, headquartered in Albury, tops this list with the largest team on record.

Which city has the most sheet metal contractors?

Dandenong South leads with 8 headquartered companies, followed by Perth (7) and Sydney (7).

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 323 verified decision-maker contacts tracked across these 257 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.