Company lists · Data refreshed November 2026

Top 24 Electrical testing and commissioning companies based in Australia

RevenueBase identified 768 company matches for electrical testing and commissioning companies associated with Australia as of November 2026 and tracks 5,435 professional contacts across them, including 2,039 with verified work emails. Perth is the largest hub.

This list covers company matches for electrical testing and commissioning companies 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
768Companies
5,435Contacts tracked
2,039Verified emails
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The 24 largest electrical testing and commissioning companies based in Australia

Ranked by team size
Top 24 of 768 company matches for electrical testing and commissioning companies 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 matchMalaga, AustraliaHQ recorded Nov 6, 2026201-500343 contacts →

Exact match

“We are an engineering and technical services business that won’t let you down.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchEagle Farm, AustraliaHQ recorded Nov 6, 2026201-500212 contacts →

Exact match

“PHE Group contracts to provide a range of electrical services throughout Australia and overseas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSouth Brisbane, AustraliaHQ recorded Nov 6, 202651-200186 contacts →

Exact match

“Providing HV Grid Connection, Engineering and Commissioning Services in the Renewable Energy sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchOrange, AustraliaHQ recorded Nov 6, 2026201-500158 contacts →

Exact match

“JTMEC is an Australian-owned electrical manufacturer and contractor powering major mining and construction projects globally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPooraka, AustraliaHQ recorded Nov 6, 2026201-500153 contacts →

Exact match

“PSD Energy’s distinctive operating model (EPC+) combines in-house engineering, manufacturing and system integration, construction and commissioning, supported by a global supply…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGlendenning, AustraliaHQ recorded Nov 6, 2026201-50085 contacts →

Exact match

“Ausconnex offers large scale electrical contracting services geared to support the delivery of major infrastructure in some of Australia’s fastest growing communities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchUnanderra, AustraliaHQ recorded Nov 6, 2026201-50085 contacts →

Exact match

“ARA Electrical's vision is to keep our clients connected by delivering true in-house, full turnkey integrated electrical and communications solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWest Kalgoorlie, AustraliaHQ recorded Nov 6, 2026201-50069 contacts →

Exact match

“Hahn Electrical Contracting is a Western Australian based Quality and Safety Certified company that provides a full range of specialist electrical products and services to Mining…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Perigon is a Brisbane, Sydney and Canberra based Electrical Engineering and Contracting Company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCambridge, AustraliaHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Do you need a High Voltage partner who can design, commission and maintain your system, whilst providing you the peace of mind that it's been done right?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchEltham, AustraliaHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“ARA Electrical Services is an electrical engineering and contracting company based in Victoria and operates all around Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBentleigh, AustraliaHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“Appliance Tagging Services are nation-wide specialists in electrical testing and tagging.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTaren Point, AustraliaHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Modcol (est.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNunawading, AustraliaHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Tex At Site is the leading provider of technical certification solutions in the fields of calibration, high voltage testing, safety inspections, and electrical repairs within…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWhyalla, AustraliaHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Sudel Industries Pty Ltd, established in 1991, is a construction specialist in electrical instrumentation, communication and project solutions for a wide range of industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHeidelberg, AustraliaHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Brolec Pty Ltd is an electrical contracting company with over thirty years of experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSydney, AustraliaHQ recorded Nov 6, 2026201-50036 contacts →

Exact match

“Electrical & Pumping Services Australia is now part of the EnerMech group of companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchOsborne Park, AustraliaHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“HazTech Solutions provide businesses with Electrical and Instrumentation services that create safer environments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAustraliaHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Flowtech National is a trusted expert in building commissioning, pressure testing, smoke testing, validation, compliance, and NATA testing services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCanning Vale, AustraliaHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“We provide high voltage testing services, including termination, commissioning, design and engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHobart, AustraliaHQ recorded Nov 6, 2026n/a33 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCampbelltown, AustraliaHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Addelec offers a complete service solution for all low and high voltage industrial and commercial electrical requirements.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMurarrie, AustraliaHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“TESTING AND COMMISSIONING Asset Power Solutions has the expertise and equipment to complete all levels of high voltage testing and commissioning projects in a safe and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNorwest, AustraliaHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“We provide professional electrical and comms consultancy services including: ASP Level 3 Design of Substations, High and Low Voltage Cabling and Overhead, Street Lighting, Estate…”

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

Showing 24 of 768 electrical testing and commissioning companies based in Australia

See the full list, filter by size, metro and specialty, and access 2,039 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical testing and commissioning companies based in Australia at a glance

As of Nov 6, 2026
37.5%Verified-email coverage
7.1Average contacts per company
1-10Median size (employees)
7.0%Largest-city concentration · Perth
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
450
11-50
211
51-200
51
201-500
14
501-1,000
1

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 768 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 “electrical testing and commissioning companies” 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 2,039 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 “electrical testing and commissioning companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical testing and commissioning companies are there based in Australia?

RevenueBase identified 768 company matches for electrical testing and commissioning companies 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?

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

Which city has the most electrical testing and commissioning companies?

Perth leads with 54 company records, followed by Brisbane (36) and Melbourne (35).

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 2,039 professional contacts with verified work emails tracked across these 768 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.