Company lists · Data refreshed November 2026

Top 25 Subcontractors and trades based in Australia

RevenueBase identified 159 company matches for subcontractors and trades associated with Australia as of November 2026 and tracks 723 professional contacts across them, including 248 with verified work emails. Sydney is the largest hub.

This list covers company matches for subcontractors and trades 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 6, 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 6, 2026 How this list was built
159Companies
723Contacts tracked
248Verified emails
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The 25 largest subcontractors and trades based in Australia

Ranked by team size
Top 25 of 159 company matches for subcontractors and trades based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchSunnybank Hills, AustraliaHQ recorded Nov 6, 202651-200124 contacts →

Exact match

“Since the company’s inception in 1992, S.D.F Electrical has grown to become a market leader in the electrical contracting industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPerth, AustraliaHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Cubic is a leading provider of interior solutions focused on the Western Australia market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBulimba, AustraliaHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“The RTL Difference RTL Trades are an all-trades company committed to providing the best services 24 hours a day, 7 days a week, 365 days of the year!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSandgate, AustraliaHQ recorded Nov 6, 2026201-50027 contacts →

Exact match

“Mullane have provided Peace of Mind, Right on Time to the Newcastle, Hunter and Central Coast since 1925, by delivering the highest quality plumbing, drainage, gas, roofing and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchEast Victoria Park, AustraliaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“At Western Building Pty Ltd our focus is on the total customer experience, ensuring that we provide an excellent Personal Service with Qualified Tradesmen at a reasonable price.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMulgrave, AustraliaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Total Construction & Maintenance Solutions has extensive experience in providing a range of services and is able to provide a professional building maintenance and construction…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchEnoggera, AustraliaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Better Build Constructions was established in 2007 and operate from a base in Enoggera, Brisbane, Qld.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAdelaide, AustraliaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Building - Renovating - General Building Maintenance - Developer Partner - Designers - Insurance Claims Our company has built a reputation on delivering client satisfaction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWest Heidelberg, AustraliaHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Arden is a trusted provider of fitout and facilities maintenance services, specialising in multi-site projects across Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAdamstown, AustraliaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Graph is in the business of constructing buildings – from individual houses to large commercial developments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCoburg North, AustraliaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Comselec Services delivers projects of all sizes on time, on budget and often beyond expectations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchOsborne Park, AustraliaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Jewelbic Brothers is a leading name in the construction and property maintenance industry, known for our "one-stop-shop" approach.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNeutral Bay, AustraliaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“LEADING BUILDERS IN SYDNEY'S NORTH SHORE AND NORTHERN BEACHES Nestled within the iconic North Shore and sublime Northern Beaches area of Sydney, is the spirited home of Brehar…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBalcatta, AustraliaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Credentia Construction specialises in all aspects of retail, commercial and industrial construction within Western Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCanberra, AustraliaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“N&J Dahl Air-conditioning & Heating Contractors established in Canberra in 1990.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBrighton, AustraliaHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“JB Construction Services PTY LTD are an Architectural Design and Construction Services firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchYennora, AustraliaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Electrotel is a Sydney based, family owned and operated company, with over 15 years of experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCanning Vale, AustraliaHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“WA ICON SOLUTION is the most preferred building contractor among project owners and general builders in WA since 2007.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchThebarton, AustraliaHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“Deadshort Services | Adelaide’s Premier Multi-Trade Solution with 30+ Years of Expertise At Deadshort Services, we’ve built more than a company-we’ve established a legacy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHawthorn, AustraliaHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“Cecure is a specialist in complex remedial construction, resolving building defects across strata-managed apartments, build-to-rent, rental and social housing assets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Volmac Group is a Sydney-based commercial builder and licensed contractor specializing in Electrical, Mechanical, and Plumbing Services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBrisbane, AustraliaHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“WE BUILD, WE REMODEL, WE MAINTAIN.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSubiaco, AustraliaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Breffni Group is an unrestricted licensed building contractor that specialises in tailored project management, commercial and residential new builds, commercial and retail…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 159 subcontractors and trades based in Australia

See the full list, filter by size, metro and specialty, and access 248 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Subcontractors and trades based in Australia at a glance

As of Nov 6, 2026
34.3%Verified-email coverage
4.5Average contacts per company
1-10Median size (employees)
5.7%Largest-city concentration · Sydney
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
78
11-50
56
51-200
14
201-500
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 159 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 “subcontractors and trades” 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 248 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 6, 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 “subcontractors and trades”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many subcontractors and trades are there based in Australia?

RevenueBase identified 159 company matches for subcontractors and trades 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?

SDF Electrical PTY LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most subcontractors and trades?

Sydney leads with 9 company records, followed by Melbourne (8) and Brisbane (7).

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 248 professional contacts with verified work emails tracked across these 159 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 6, 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.