Company lists · Data refreshed September 2026

Top 24 Heavy industrial construction companies based in Australia

Name: Heavy industrial construction 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 398 companies tracked

RevenueBase identified 398 heavy industrial construction companies headquartered in Australia as of September 2026 and tracks 15,745 professional contacts across them, including 5,415 with verified work emails. Brisbane is the largest hub.

This list covers heavy industrial construction 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

398Companies

15,745Contacts tracked

5,415Verified emails

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The 24 largest heavy industrial construction companies based in Australia

Ranked by team size

Top 24 of 398 heavy industrial construction 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 heavy industrial construction 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	ICON	Partial evidence	Richmond, AustraliaHQ checked Sep 16, 2026	501-1,000	777 contacts →
	Partial evidence “Icon is a globally connected, integrated construction group trusted to build what matters most.” Source: RevenueBase Database · checked Sep 16, 2026
2	RSGX	Partial evidence	Rydalmere, AustraliaHQ checked Sep 16, 2026	1,001-5,000	455 contacts →
	Partial evidence “RSGx is a trusted partner, providing innovative mechanical and electrical construction and engineering solutions with a focus on powering energy transition.” Source: RevenueBase Database · checked Sep 16, 2026
3	GPA Engineering	Partial evidence	Unley, AustraliaHQ checked Sep 16, 2026	201-500	346 contacts →
	Partial evidence “A highly experienced, multidisciplinary engineering and management firm, GPA has consulted and provided engineering, procurement and construction management (EPCM) services, since…” Source: RevenueBase Database · checked Sep 16, 2026
4	Tutt Bryant Group Limited	Strong evidence	Sydney Olympic Park, AustraliaHQ checked Sep 16, 2026	501-1,000	257 contacts →
	Strong evidence “Tutt Bryant Group Limited can trace its origins back to 1938, with its name long associated with quality, excellence and professionalism in the construction and heavy equipment…” Source: RevenueBase Database · checked Sep 16, 2026
5	Whittens	Partial evidence	Maroochydore, AustraliaHQ checked Sep 16, 2026	501-1,000	213 contacts →
	Partial evidence “As a specialist infrastructure, construction and services contractor, Whittens provides clients with a single source solution at every stage of the construction cycle, from early…” Source: RevenueBase Database · checked Sep 16, 2026
6	SUN Engineering	Indirect evidence	Brisbane, AustraliaHQ checked Sep 16, 2026	201-500	201 contacts →
	Indirect evidence “Sun Engineering was established in 1975.” Source: RevenueBase Database · checked Sep 16, 2026
7	Walz Group	Partial evidence	Gladstone, AustraliaHQ checked Sep 16, 2026	201-500	177 contacts →
	Partial evidence “An industry leader in specialist construction and maintenance services for the resources, energy and infrastructure sectors.” Source: RevenueBase Database · checked Sep 16, 2026
8	Melchor	Partial evidence	Osborne Park, AustraliaHQ checked Sep 16, 2026	201-500	160 contacts →
	Partial evidence “Melchor offers an innovative and integrated approach to delivering large infrastructure and industrial projects in Perth Metro and remote locations.” Source: RevenueBase Database · checked Sep 16, 2026
9	CIP Constructions	Partial evidence	Pyrmont, AustraliaHQ checked Sep 16, 2026	51-200	149 contacts →
	Partial evidence “CIP Constructions combines experience with an innovative and progressive approach to deliver outstanding results for our clients.” Source: RevenueBase Database · checked Sep 16, 2026
10	Kerman Contracting PTY LTD	Partial evidence	Applecross, AustraliaHQ checked Sep 16, 2026	51-200	125 contacts →
	Partial evidence “Established in 1981, Kerman Contracting Pty Ltd (Kerman) is one of the most experienced design and construction contractors in Western Australia.” Source: RevenueBase Database · checked Sep 16, 2026
11	RC Construction	Partial evidence	Kwinana Beach, AustraliaHQ checked Sep 16, 2026	51-200	119 contacts →
	Partial evidence “RC Construction is a Majority Owned Aboriginal ISO Accredited Company was established in late 2015 as formwork and concrete specialist.” Source: RevenueBase Database · checked Sep 16, 2026
12	Westforce Construction	Partial evidence	Welshpool, AustraliaHQ checked Sep 16, 2026	201-500	109 contacts →
	Partial evidence “Westforce Construction is WA’s trusted civil construction partner.” Source: RevenueBase Database · checked Sep 16, 2026
13	Global Engineering & Construction	Partial evidence	Brisbane, AustraliaHQ checked Sep 16, 2026	51-200	104 contacts →
	Partial evidence “As a leading provider of construction and maintenance services within the oil, gas and energy sectors, GEC provides its clients with a multi-disciplinary high quality operation…” Source: RevenueBase Database · checked Sep 16, 2026
14	Aestec Services	Strong evidence	Gladstone, AustraliaHQ checked Sep 16, 2026	201-500	77 contacts →
	Strong evidence “AESTEC Services is an Australian owned Civil Construction and Industrial Maintenance Company based in Gladstone Queensland.” Source: RevenueBase Database · checked Sep 16, 2026
15	TFA Project Group	Indirect evidence	Fortitude Valley, AustraliaHQ checked Sep 16, 2026	51-200	76 contacts →
	Indirect evidence “TfA Project Group is a diverse, multi-disciplinary project management, design and engineering company that provides a “one stop shop” to its clients.” Source: RevenueBase Database · checked Sep 16, 2026
16	Silverstrand	Partial evidence	Murarrie, AustraliaHQ checked Sep 16, 2026	51-200	70 contacts →
	Partial evidence “Since 2008, Silverstrand has been a trusted name in building and civil construction across Australia and New Zealand.” Source: RevenueBase Database · checked Sep 16, 2026
17	Taylors Engineering	Partial evidence	Naval Base, AustraliaHQ checked Sep 16, 2026	201-500	69 contacts →
	Partial evidence “Taylors Engineering and Welding Services offer construction, engineering and specialised workshop solutions for the petrochemical and mining industry.” Source: RevenueBase Database · checked Sep 16, 2026
18	Q Design Construct	Partial evidence	Balcatta, AustraliaHQ checked Sep 16, 2026	51-200	67 contacts →
	Partial evidence “Welcome to QDC – Smarter, Integrated Design & Construction Solutions At QDC, we deliver a connected, innovative, and cost-effective approach to the design and construction of…” Source: RevenueBase Database · checked Sep 16, 2026
19	Brockman Engineering	Indirect evidence	Norlane, AustraliaHQ checked Sep 16, 2026	51-200	62 contacts →
	Indirect evidence “For over 100 years, Brockman Engineering has delivered critical infrastructure across Australia.” Source: RevenueBase Database · checked Sep 16, 2026
20	Golde Contractors	Partial evidence	Bulimba, AustraliaHQ checked Sep 16, 2026	n/a	62 contacts →
	Partial evidence “We are a Brisbane‑based construction and engineering company delivering high‑quality infrastructure across the Telecommunications, Oil & Gas, Government, and Energy sectors.” Source: RevenueBase Database · checked Sep 16, 2026
21	FCC Construction Australia	Partial evidence	Melbourne, AustraliaHQ checked Sep 16, 2026	51-200	61 contacts →
	Partial evidence “Since establishing in Australia in 2020, FCC Construction Australia is committed to expanding the capability of the Australian construction market by leveraging our proven…” Source: RevenueBase Database · checked Sep 16, 2026
22	JF Hull Holdings PTY LTD	Indirect evidence	Brendale, AustraliaHQ checked Sep 16, 2026	51-200	60 contacts →
	Indirect evidence “JF Hull is a Civil Engineering Company located in Brisbane, Qld.” Source: RevenueBase Database · checked Sep 16, 2026
23	QETRA	Partial evidence	Wangara, AustraliaHQ checked Sep 16, 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 16, 2026
24	Emco Building	Strong evidence	Osborne Park, AustraliaHQ checked Sep 16, 2026	11-50	51 contacts →
	Strong evidence “EMCO Building is a WA owned and operated specialist commercial and industrial building company delivering excellence in construction since 1986.” 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: heavy industrial construction 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 heavy industrial construction companies.
Partial evidence: Its own public description names part of heavy industrial construction companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name heavy industrial construction 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 398 heavy industrial construction companies based in Australia

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Heavy industrial construction companies based in Australia at a glance

As of Sep 16, 2026

34.4%Verified-email coverage

39.6Average contacts per company

11-50Median size (employees)

5.0%Largest-city concentration · Brisbane

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

130

11-50

163

51-200

201-500

501-1,000

1,001-5,000

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 398 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 heavy industrial construction 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 “heavy industrial construction 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 heavy industrial construction 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 heavy industrial construction 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, 5,415 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 heavy industrial construction 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 heavy industrial construction companies are there based in Australia?

RevenueBase identified 398 heavy industrial construction 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?

ICON, headquartered in Richmond, tops this list with the largest team on record.

Which city has the most heavy industrial construction companies?

Brisbane leads with 20 headquartered companies, followed by Perth (15) and Melbourne (13).

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 5,415 verified decision-maker contacts tracked across these 398 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.

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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.