Company lists · Data refreshed November 2026

Top 25 Infrastructure inspection firms based in Australia

RevenueBase identified 378 company matches for infrastructure inspection firms associated with Australia as of November 2026 and tracks 4,567 professional contacts across them, including 1,907 with verified work emails. Melbourne is the largest hub.

This list covers company matches for infrastructure inspection firms 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
378Companies
4,567Contacts tracked
1,907Verified emails
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The 25 largest infrastructure inspection firms based in Australia

Ranked by team size
Top 25 of 378 company matches for infrastructure inspection firms 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 matchSydney, AustraliaHQ recorded Nov 6, 2026501-1,000549 contacts →

Exact match

“The APP Group is now proudly part of Bureau Veritas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAlbion, AustraliaHQ recorded Nov 6, 20261,001-5,000465 contacts →

Exact match

“Construction Sciences is a construction materials testing, geotechnical engineering, environmental consulting and specialised testing firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMacquarie Park, AustraliaHQ recorded Nov 6, 2026201-500245 contacts →

Exact match

“Freyssinet is a versatile contractor that offers innovative solutions spanning from design to implementation for Specialist Civil Engineering and Structure Remediation projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHamilton, AustraliaHQ recorded Nov 6, 2026201-500204 contacts →

Exact match

“We offer insightful, original design thinking, implemented by a team with proven expertise to deliver flexible fit-for-purpose critical infrastructure solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPerth, AustraliaHQ recorded Nov 6, 2026501-1,000155 contacts →

Exact match

“Enermech are one of Australia’s leading contractors, specialising in the provision of NDT, inspection, heat treatment, coatings, insulation, scaffolding, rope access, fireproofing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchYatala, AustraliaHQ recorded Nov 6, 202651-200124 contacts →

Exact match

“Rob Carr offers advanced technical capabilities for utilities infrastructure and is recognised as a market leader in microtunnelling and other complex underground works across all…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMoorabbin, AustraliaHQ recorded Nov 6, 202651-200104 contacts →

Exact match

“Australia's leading, national building inspection company specialises in pre-purchase building inspections, new construction stage inspections including final or handover…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchOsborne Park, AustraliaHQ recorded Nov 6, 202611-5096 contacts →

Exact match

“BUSS is a privately owned and operated company which has evolved over the last 20 years, supporting both Perth and WA based clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchYennora, AustraliaHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“Kenny Constructions is one of Australia’s most trusted subcontractors for complex civil infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCanberra City, AustraliaHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“With a rich history spanning four decades, Indesco has firmly established itself as a premier engineering consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Aspec Engineering Pty Ltd (ASPEC) is a multi-disciplinary engineering consultancy specialising in the mining, ports and heavy industry sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSt Peters, AustraliaHQ recorded Nov 6, 2026201-50059 contacts →

Exact match

“Since its inception in 1989, Polyseal has remained a prominent contractor in the Australia waterproofing and remedial markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKeysborough, AustraliaHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“Asset Reliability Inspections (ARI) is an Australian provider of asset integrity services, inspection engineering, and condition monitoring solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchTownsville City, AustraliaHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“At Rockfield Technologies Australia, we combine cutting-edge engineering, advanced analytics, and disruptive technologies to redefine the future of infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWelshpool, AustraliaHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“ATTAR's independently accredited services apply expert, customized and cost-effective Risk Based Inspection technologies for accurate assessment of an asset's fitness for purpose…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMilton, AustraliaHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Phronis delivers critical infrastructure across energy, water, transport, renewables, mining and industry for private and government clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchTingalpa, AustraliaHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“WIRED Overhead Solutions is Australia's specialist in overhead wiring and traction power services, part of Railtrain Holdings Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchO'connor, AustraliaHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Saltire is a water industry focused engineered services provider specialise in system continuity that undertakes pipeline construction, repair, and maintenance works.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“FSA Consulting Engineers (FSACE) is a Brisbane-based consulting engineering firm specialising in marine, structural, civil infrastructure, temporary works and commercial projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchThe Rocks, AustraliaHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Pavement Management Servicers is an AI assisted decision intelligence company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSurry Hills, AustraliaHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“MU Group is a specialist transport and infrastructure consultancy with expertise in road and bridge design, full life cycle project and program management, traffic engineering and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBurswood, AustraliaHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Combining extensive experience and industry knowledge with cutting edge technology, we are industry-leading experts in delivery of Plant Inspection Services, Non-Destructive…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCaringbah, AustraliaHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“For over 30 years, we have played an essential role in the remediation and maintenance of critical concrete infrastructure that businesses and communities rely on every day.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMurarrie, AustraliaHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“At Commercial Marine Group, we provide trusted, innovative and sustainable marine construction solutions, ensuring the safety, longevity, and success of critical infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBotany, AustraliaHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Virtus Infrastructure is a leading contractor in the delivery of civil and mechanical infrastructure works.”

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

Showing 25 of 378 infrastructure inspection firms based in Australia

See the full list, filter by size, metro and specialty, and access 1,907 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Infrastructure inspection firms based in Australia at a glance

As of Nov 6, 2026
41.8%Verified-email coverage
12.1Average contacts per company
1-10Median size (employees)
8.2%Largest-city concentration · Melbourne
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
226
11-50
115
51-200
22
201-500
7
501-1,000
2
1,001-5,000
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 378 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 “infrastructure inspection firms” 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 1,907 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 “infrastructure inspection firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure inspection firms are there based in Australia?

RevenueBase identified 378 company matches for infrastructure inspection firms 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?

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

Which city has the most infrastructure inspection firms?

Melbourne leads with 31 company records, followed by Perth (30) and Sydney (20).

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 1,907 professional contacts with verified work emails tracked across these 378 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.