Company lists · Data refreshed November 2026

Top 25 Infrastructure maintenance companies based in Australia

RevenueBase identified 152 company matches for infrastructure maintenance companies associated with Australia as of November 2026 and tracks 4,892 professional contacts across them, including 1,584 with verified work emails. Brisbane is the largest hub.

This list covers company matches for infrastructure maintenance 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
152Companies
4,892Contacts tracked
1,584Verified emails
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The 25 largest infrastructure maintenance companies based in Australia

Ranked by team size
Top 25 of 152 company matches for infrastructure maintenance 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 matchPerth, AustraliaHQ recorded Nov 6, 20261,001-5,0002,431 contacts →

Exact match

“SRG Global is a diversified infrastructure services company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchPaget, AustraliaHQ recorded Nov 6, 2026201-500168 contacts →

Exact match

“FMS Group is a major maintenance provider to clients in the mining, oil, and gas industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAustraliaHQ recorded Nov 6, 2026501-1,00097 contacts →

Exact match

“We are a group of people who manage, consult and partner with industry professionals to radically improve public and private utilities and infrastructure through projects both big…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchIngleburn, AustraliaHQ recorded Nov 6, 2026201-50081 contacts →

Exact match

“Pipe Management Australia is a leading utilities maintenance service provider operating on the east coast of Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBreakwater, AustraliaHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Barwon Asset Solutions is a 100% Geelong based company offering smart maintenance and project solutions across water and land management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPaget, AustraliaHQ recorded Nov 6, 2026201-50069 contacts →

Exact match

“Richglen Maintenance Services Pty Ltd, based in Central Queensland, delivers high-quality, safe, and cost-effective services to the resource industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMaddington, AustraliaHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Dowsing Group is a trusted civil contractor delivering specialised infrastructure services that enhance road networks across Australia and New Zealand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCambridge, AustraliaHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Celebrating over 40 years in business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSmeaton Grange, AustraliaHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Infraworks is a comprehensive service provider to the heavy infrastructure, maintenance, manufacturing and transport industries across Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPadstow, AustraliaHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“NA Group is a privately owned, multi-award winning road and civil works business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSt Leonards, AustraliaHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Roadworx is an expanding regional business that provides road infrastructure services to the public and private sectors in Sydney, Illawarra, the Southern Highlands, and Country…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPrestons, AustraliaHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“State Asphalt Services is a premier provider of high-quality asphalt solutions, dedicated to delivering excellence in flexible pavement construction and maintenance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBraeside, AustraliaHQ recorded Nov 6, 2026201-50038 contacts →

Exact match

“Roar Road and Rail is a privately owned traffic management company delivering best-in-industry outcomes to many of the nation's leading infrastructure asset managers, constructors…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact 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
16Exact 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
17Exact 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
18Exact matchAltona, AustraliaHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Inver provides heavy maintenance services to the rail, stevedoring, steel, petrochemical and other industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMolendinar, AustraliaHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Privately owned and established on the Gold Coast in 2005, NTS Group’s core values of Teamwork, Readiness and Innovation have allowed the company to become one of the leading…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSouth Hurstville, AustraliaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“First and foremost, Civilcraft are civil engineers committed to delivering smart solutions, creative ideas, and a vision for the future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSubiaco, AustraliaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Benang is an emerging Infrastructure Construction and Maintenance Services provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchYangebup, AustraliaHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“KPP are leading access, mechanical and inspection specialists offering services in the resource and commercial sectors, we pride our self in the innovative solutions we provide…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBunbury, AustraliaHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Geographe Civil Pty Ltd is Civil Construction Contractor based in Bunbury W.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPrestons, AustraliaHQ recorded Nov 6, 2026201-50019 contacts →

Exact match

“Founded in 1970, the Kypreos Group delivers a comprehensive list of services through five specialised civil engineering companies: State Asphalts NSW, State Asphalt Services, Nace…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSydney, AustraliaHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Whyte Civil Pty Ltd is a civil construction company based in Sydney, Australia, delivering a comprehensive range of in-ground building services and civil construction along with…”

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

Showing 25 of 152 infrastructure maintenance companies based in Australia

See the full list, filter by size, metro and specialty, and access 1,584 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Infrastructure maintenance companies based in Australia at a glance

As of Nov 6, 2026
32.4%Verified-email coverage
32.2Average contacts per company
11-50Median size (employees)
5.9%Largest-city concentration · Brisbane
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
62
51-200
37
201-500
11
501-1,000
1
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 152 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 maintenance 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 1,584 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 maintenance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure maintenance companies are there based in Australia?

RevenueBase identified 152 company matches for infrastructure maintenance 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?

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

Which city has the most infrastructure maintenance companies?

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

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 1,584 professional contacts with verified work emails tracked across these 152 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.