Company lists · Data refreshed November 2026

Top 25 Transformer inspection services based in Australia

RevenueBase identified 65 company matches for transformer inspection services associated with Australia as of November 2026 and tracks 1,032 professional contacts across them, including 492 with verified work emails. Melbourne is the largest hub.

This list covers company matches for transformer inspection services 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
65Companies
1,032Contacts tracked
492Verified emails
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The 25 largest transformer inspection services based in Australia

Ranked by team size
Top 25 of 65 company matches for transformer inspection services 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 matchGlen Waverley, AustraliaHQ recorded Nov 6, 2026501-1,000295 contacts →

Exact match

“THE TRANSFORMER SOLUTION SPECIALIST Established in 1933 with a proud history, Wilson Transformer Company is a leading specialist in the delivery of transformer solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact 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
5Exact matchYennora, AustraliaHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“ARL Laboratory Services Pty Ltd is an experienced service organization specializing in Non-Destructive testing, Mechanical Testing and Specialized Inspection Services, providing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBassendean, AustraliaHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“ERM is an Engineering firm specialising in- Generator, Motor & Transformer Repairs (Turn Key Solutions)- Supply of Generators, Motors, Transformers and all other HV Assets - High…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchYennora, AustraliaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Star Delta has been designing and manufacturing transformers to keep Australia energised for over 50 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSlacks Creek, AustraliaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Thermoscan should be an integral part of your preventative maintenance arsenal!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHenderson, AustraliaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Marine Inspection Service (MIS) is structured to offer a wide range of Non-Destructive and Mechanical Testing services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchClayton South, AustraliaHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Electrical inspection, safety and compliance As part of the Service Stream group, TechSafe provide electrical inspection services, project management and operational delivery…”

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

Exact match

“Thermal Scanners have provided crucial preventative maintenance to companies for over 15 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchYoungtown, AustraliaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“With offices in Queensland, Victoria and Tasmania, Noble Power Solutions is well positioned to undertake the specialist testing and commissioning of Power System primary plant and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBrisbane, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We help businesses and organisations that are dependent on power transformers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNunawading, AustraliaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Activity and Scope: R&D, Production, sales and service of condition monitoring and test equipment for electrical assets- For over 40 years Red Phase Instruments has been at the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchKilsyth, AustraliaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Electrical Inspections Victoria are a well-established Electrical Inspection business having operated throughout Victoria for more than 20 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAdelaide, AustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“BASTEC Pty Ltd was formed in 2020 with Specialised technicians aimed at optimising asset integrity & lifecycle performance across all High Voltage Infrastructure Protection &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Provides the highest quality of service at cost effective rates and offers a wide range of services including LV/HV Engineering Design Services, Hazardous Area Design and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHamilton, AustraliaHQ recorded Nov 6, 202611-502 contacts →

Exact match

“EA Technology is a global, independent provider of end-to-end power engineering solutions, supporting customers in managing and operating electrical assets reliably, safely and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202611-502 contacts →

Exact match

“ESB Power provides testing and commissioning of new primary and secondary LV/HV electrical installations, and carries out preventative maintenance on new and existing electrical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWest Perth, AustraliaHQ recorded Nov 6, 2026201-5001 contacts →

Exact match

“The BIE Group has been providing inspection services for more than three quarters of a century.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchFremantle, AustraliaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Inspection and testing services including classified plant inspection, Non-Destructive Testing and Welding Inspection by qualified and competent Inspectors and NDT Technicians…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWoodgate, AustraliaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“K-BIK Power Pty Ltd is a HV Electrical Engineering Consulting Company that provides specialist services such as: • Substation Asset Management Analytics • Condition Monitoring…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDarwin, AustraliaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Here at TPA we pride ourselves on our specialist knowledge and skills in the HV electrical field.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGold Coast, AustraliaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Has your insurance company requested a Thermographic Inspection be conducted on your facility’s electrical assets?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSunshine Coast, AustraliaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Highpoint Solutions is an inspection and maintenance company servicing the commercial and industrial sectors of Australia.”

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

Showing 25 of 65 transformer inspection services based in Australia

See the full list, filter by size, metro and specialty, and access 492 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Transformer inspection services based in Australia at a glance

As of Nov 6, 2026
47.7%Verified-email coverage
15.9Average contacts per company
1-10Median size (employees)
9.2%Largest-city concentration · Melbourne
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
18
51-200
5
201-500
2
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 65 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 “transformer inspection services” 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 492 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 “transformer inspection services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many transformer inspection services are there based in Australia?

RevenueBase identified 65 company matches for transformer inspection services 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 transformer inspection services?

Melbourne leads with 6 company records, followed by Brisbane (5) and Adelaide (2).

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 492 professional contacts with verified work emails tracked across these 65 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.