Company lists · Data refreshed October 2026
Top 25 Infrastructure maintenance contractors based in Australia
RevenueBase identified 351 company matches for infrastructure maintenance contractors associated with Australia as of October 2026 and tracks 20,622 professional contacts across them, including 5,737 with verified work emails. Melbourne is the largest hub.
This list covers company matches for infrastructure maintenance contractors 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 October 16, 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.
The 25 largest infrastructure maintenance contractors based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 11,236 contacts → | ||||
Exact match “Enabling communities to thrive.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 2 | 2,390 contacts → | ||||
Exact match “SRG Global is a diversified infrastructure services company.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 3 | 883 contacts → | ||||
Exact match “Seymour Whyte is a multi award-winning civil contractor that delivers major essential infrastructure across Australia.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 4 | 236 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 · Oct 16, 2026 · View company records in RevenueBase | |||||
| 5 | 199 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 · Oct 16, 2026 · View company records in RevenueBase | |||||
| 6 | 187 contacts → | ||||
Exact match “Ace Contractors Group Pty.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 7 | 186 contacts → | ||||
Exact match “Shamrock Civil is a privately owned civil construction company, delivering services to the Defence & Government sectors, gas and mining, transport infrastructure and commercial.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 8 | 140 contacts → | ||||
Exact match “Founded by the late Peter Ward in 1973, WARD is a multi-disciplined and full-service civil and environmental engineering contractor.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 9 | 108 contacts → | ||||
Exact match “Comdain Infrastructure is part of the ASX 300 listed Service Stream group and has a strong reputation for innovative design, construction and maintenance solutions.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 10 | 102 contacts → | ||||
Exact match “Civil Infrastructure Group (CIG) was formed in 2016 to provide specialist construction services to the civil infrastructure industry in Victoria.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 11 | 94 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 · Oct 16, 2026 · View company records in RevenueBase | |||||
| 12 | 93 contacts → | ||||
Exact match “Established in 1958, WEM Civil is one of the largest privately owned civil contractors in New South Wales.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 13 | 86 contacts → | ||||
Exact match “Kenny Constructions is one of Australia’s most trusted subcontractors for complex civil infrastructure.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 14 | 83 contacts → | ||||
Exact match “HEH Civil is a Civil Construction company engaging in the design, construction and rehabilitation of civil infrastructure for all levels of Government as well as private clients.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 15 | 82 contacts → | ||||
Exact match “Mainland Civil was formed in 1998 and is now firmly established as one of the leading Civil Engineering contractors in New South Wales, Victoria, ACT and Queensland.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 16 | 82 contacts → | ||||
Exact match “Ferrycarrig is a leading constructor of utilities and civil infrastructure.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 17 | 76 contacts → | ||||
Exact match “Kelly Electrical is a leading electrical and communications installation contractor servicing a range of Utility, Commercial, Industrial and Government clients across metro and…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 18 | 75 contacts → | ||||
Exact match “Leed is a dynamic, award-winning, privately-owned multi-disciplinary engineering and construction company, specialising in complex infrastructure projects.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 19 | 70 contacts → | ||||
Exact match “Mykra provides construction, maintenance, refurbishment and remediation services to government departments and commercial organisations across South Australia, Victoria, New South…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 20 | 68 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 · Oct 16, 2026 · View company records in RevenueBase | |||||
| 21 | 68 contacts → | ||||
Exact match “Since establishment, we have grown into one of Sydney’s leading Civil Engineering and Construction providers for Local and state government agencies and some of Australia’s…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 22 | 65 contacts → | ||||
Exact match “We are a Brisbane‑based construction and engineering company delivering high‑quality infrastructure across the Telecommunications, Oil & Gas, Government, and Energy sectors.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 23 | 60 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 · Oct 16, 2026 · View company records in RevenueBase | |||||
| 24 | 59 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 · Oct 16, 2026 · View company records in RevenueBase | |||||
| 25 | 59 contacts → | ||||
Exact match “Burton Contractors is a multi-disciplined Civil Engineering Contractor approaching 200 employees and a fleet of more than 100 pieces of plant.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “infrastructure maintenance contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 351 infrastructure maintenance contractors based in Australia
See the full list, filter by size, metro and specialty, and access 5,737 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Infrastructure maintenance contractors based in Australia at a glance
As of Oct 16, 2026Companies by employee count
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 351 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 contractors” 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 5,737 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 October 16, 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 contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many infrastructure maintenance contractors are there based in Australia?
RevenueBase identified 351 company matches for infrastructure maintenance contractors associated with Australia as of October 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?
Downer tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most infrastructure maintenance contractors?
Melbourne leads with 24 company records, followed by Sydney (23) and Brisbane (11).
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 5,737 professional contacts with verified work emails tracked across these 351 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 October 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 351 infrastructure maintenance contractors based in Australia. Start with a free account, no credit card.
Download this list →Related lists
Infrastructure maintenance contractors by geography
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- Infrastructure maintenance contractors based in Riyadh, Saudi Arabia
- Infrastructure maintenance contractors based in Madrid, Spain
- Infrastructure maintenance contractors based in Abu Dhabi, United Arab Emirates
- Infrastructure maintenance contractors based in London, United Kingdom
- Infrastructure maintenance contractors based in Houston, United States
- Infrastructure maintenance contractors based in Argentina
- Infrastructure maintenance contractors based in Belgium
- Infrastructure maintenance contractors based in Brazil
- Infrastructure maintenance contractors based in Canada
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Infrastructure maintenance contractors based in Belo Horizonte, Brazil
- Infrastructure maintenance contractors based in Rio De Janeiro, Brazil
- Infrastructure maintenance contractors based in Sao Paulo, Brazil
- Infrastructure maintenance contractors based in Riyadh, Saudi Arabia
- Infrastructure maintenance contractors based in Madrid, Spain
- Infrastructure maintenance contractors based in Abu Dhabi, United Arab Emirates
Company intelligence · public preview
Top 25 infrastructure maintenance contractors based in Australia
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 351 matching company records for infrastructure maintenance contractors based in Australia, with 20,622 tracked contacts and 5,737 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 16, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 infrastructure maintenance contractors based in Australia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Downerdownergroup.comHQ: North Ryde, AustraliaReported employees: 10001+ | North Ryde, Australia | 10001+ | Exact match | 11,236 contacts → |
“Enabling communities to thrive.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  SRG Globalsrgglobal.com.auHQ: Perth, AustraliaReported employees: 1,001-5,000 | Perth, Australia | 1,001-5,000 | Exact match | 2,390 contacts → |
“SRG Global is a diversified infrastructure services company.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Seymour Whyteseymourwhyte.com.auHQ: Eight Mile Plains, AustraliaReported employees: 501-1,000 | Eight Mile Plains, Australia | 501-1,000 | Exact match | 883 contacts → |
“Seymour Whyte is a multi award-winning civil contractor that delivers major essential infrastructure across Australia.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Freyssinet Australiafreyssinet.com.auHQ: Macquarie Park, AustraliaReported employees: 201-500 | Macquarie Park, Australia | 201-500 | Exact match | 236 contacts → |
“Freyssinet is a versatile contractor that offers innovative solutions spanning from design to implementation for Specialist Civil Engineering and Structure Remediation projects.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Pensarpensar.com.auHQ: Hamilton, AustraliaReported employees: 201-500 | Hamilton, Australia | 201-500 | Exact match | 199 contacts → |
“We offer insightful, original design thinking, implemented by a team with proven expertise to deliver flexible fit-for-purpose critical infrastructure solutions.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  ACE Contractors Group Pty. LTDacecon.com.auHQ: Nunawading, AustraliaReported employees: 201-500 | Nunawading, Australia | 201-500 | Exact match | 187 contacts → |
“Ace Contractors Group Pty.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Shamrock Civil Engineeringshamrockcivil.com.auHQ: Brisbane, AustraliaReported employees: 51-200 | Brisbane, Australia | 51-200 | Exact match | 186 contacts → |
“Shamrock Civil is a privately owned civil construction company, delivering services to the Defence & Government sectors, gas and mining, transport infrastructure and commercial.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Ward Civil & Environmental Engineeringwardgroup.com.auHQ: Lane Cove West, AustraliaReported employees: 51-200 | Lane Cove West, Australia | 51-200 | Exact match | 140 contacts → |
“Founded by the late Peter Ward in 1973, WARD is a multi-disciplined and full-service civil and environmental engineering contractor.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Comdain Infrastructurecomdaininfrastructure.com.au HQ: Epping, AustraliaReported employees: 501-1,000 | Epping, Australia | 501-1,000 | Exact match | 108 contacts → |
“Comdain Infrastructure is part of the ASX 300 listed Service Stream group and has a strong reputation for innovative design, construction and maintenance solutions.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Civil Infrastructure Groupcivilinfrastructuregroup.com.auHQ: Campbellfield, AustraliaReported employees: 51-200 | Campbellfield, Australia | 51-200 | Exact match | 102 contacts → |
“Civil Infrastructure Group (CIG) was formed in 2016 to provide specialist construction services to the civil infrastructure industry in Victoria.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Buss Remediationbuss.com.auHQ: Osborne Park, AustraliaReported employees: 11-50 | Osborne Park, Australia | 11-50 | Exact match | 94 contacts → |
“BUSS is a privately owned and operated company which has evolved over the last 20 years, supporting both Perth and WA based clients.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | WEM Civilwem.com.au HQ: Bella Vista, AustraliaReported employees: 201-500 | Bella Vista, Australia | 201-500 | Exact match | 93 contacts → |
“Established in 1958, WEM Civil is one of the largest privately owned civil contractors in New South Wales.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Kenny Constructionskennyconstructions.com.auHQ: Yennora, AustraliaReported employees: 51-200 | Yennora, Australia | 51-200 | Exact match | 86 contacts → |
“Kenny Constructions is one of Australia’s most trusted subcontractors for complex civil infrastructure.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  HEH Civil PTY LTDhehcivil.auHQ: Cairns, AustraliaReported employees: 51-200 | Cairns, Australia | 51-200 | Exact match | 83 contacts → |
“HEH Civil is a Civil Construction company engaging in the design, construction and rehabilitation of civil infrastructure for all levels of Government as well as private clients.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Mainland Civilmainlandcivil.com.auHQ: Kogarah, AustraliaReported employees: 51-200 | Kogarah, Australia | 51-200 | Exact match | 82 contacts → |
“Mainland Civil was formed in 1998 and is now firmly established as one of the leading Civil Engineering contractors in New South Wales, Victoria, ACT and Queensland.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Ferrycarrigferrycarrig.com.au HQ: Chullora, AustraliaReported employees: 201-500 | Chullora, Australia | 201-500 | Exact match | 82 contacts → |
“Ferrycarrig is a leading constructor of utilities and civil infrastructure.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Kelly Electrical & Civilkellyelectrical.com.au HQ: Port Melbourne, AustraliaReported employees: 51-200 | Port Melbourne, Australia | 51-200 | Exact match | 76 contacts → |
“Kelly Electrical is a leading electrical and communications installation contractor servicing a range of Utility, Commercial, Industrial and Government clients across metro and…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | LEEDleed.net.au HQ: Kent Town, AustraliaReported employees: 201-500 | Kent Town, Australia | 201-500 | Exact match | 75 contacts → |
“Leed is a dynamic, award-winning, privately-owned multi-disciplinary engineering and construction company, specialising in complex infrastructure projects.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Mykra PTY LTDmykra.com.au HQ: Klemzig, AustraliaReported employees: 51-200 | Klemzig, Australia | 51-200 | Exact match | 70 contacts → |
“Mykra provides construction, maintenance, refurbishment and remediation services to government departments and commercial organisations across South Australia, Victoria, New South…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Barwon Asset Solutionsbarwonassetsolutions.com.au HQ: Breakwater, AustraliaReported employees: 51-200 | Breakwater, Australia | 51-200 | Exact match | 68 contacts → |
“Barwon Asset Solutions is a 100% Geelong based company offering smart maintenance and project solutions across water and land management.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Mack Civilmackcivil.com.auHQ: Peakhurst, AustraliaReported employees: 51-200 | Peakhurst, Australia | 51-200 | Exact match | 68 contacts → |
“Since establishment, we have grown into one of Sydney’s leading Civil Engineering and Construction providers for Local and state government agencies and some of Australia’s…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Golde Contractorsgolde.com.auHQ: Bulimba, AustraliaReported employees: Not recorded | Bulimba, Australia | Not recorded | Exact match | 65 contacts → |
“We are a Brisbane‑based construction and engineering company delivering high‑quality infrastructure across the Telecommunications, Oil & Gas, Government, and Energy sectors.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Dowsing Groupdowsing.com.au HQ: Maddington, AustraliaReported employees: 51-200 | Maddington, Australia | 51-200 | Exact match | 60 contacts → |
“Dowsing Group is a trusted civil contractor delivering specialised infrastructure services that enhance road networks across Australia and New Zealand.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Polyseal Group Australiapolyseal.com.au HQ: St Peters, AustraliaReported employees: 201-500 | St Peters, Australia | 201-500 | Exact match | 59 contacts → |
“Since its inception in 1989, Polyseal has remained a prominent contractor in the Australia waterproofing and remedial markets.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Burton Contractors PTY LTDburtoncontractors.com.auHQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 59 contacts → |
“Burton Contractors is a multi-disciplined Civil Engineering Contractor approaching 200 employees and a fleet of more than 100 pieces of plant.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 351 company matches
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Infrastructure maintenance contractors: dataset insights
October 16, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
350 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 351 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 16, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for infrastructure maintenance contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many infrastructure maintenance contractors did RevenueBase find based in Australia?
The saved snapshot records 351 matching company records, 20,622 tracked contacts and 5,737 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 16, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Infrastructure maintenance contractors by geography
- Infrastructure maintenance contractors based in Belo Horizonte, Brazil
- Infrastructure maintenance contractors based in Rio De Janeiro, Brazil
- Infrastructure maintenance contractors based in Sao Paulo, Brazil
- Infrastructure maintenance contractors based in Riyadh, Saudi Arabia
- Infrastructure maintenance contractors based in Madrid, Spain
- Infrastructure maintenance contractors based in Abu Dhabi, United Arab Emirates
- Infrastructure maintenance contractors based in London, United Kingdom
- Infrastructure maintenance contractors based in Houston, United States
- Infrastructure maintenance contractors based in Argentina
- Infrastructure maintenance contractors based in Belgium
- Infrastructure maintenance contractors based in Brazil
- Infrastructure maintenance contractors based in Canada
Cite this list
RevenueBase Data Team. Top 25 infrastructure maintenance contractors based in Australia. Snapshot: October 16, 2026. https://revenuebase.ai/companies/infrastructure-maintenance-contractors/australia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Infrastructure maintenance contractors based in Belo Horizonte, Brazil
- Infrastructure maintenance contractors based in Rio De Janeiro, Brazil
- Infrastructure maintenance contractors based in Sao Paulo, Brazil
- Infrastructure maintenance contractors based in Riyadh, Saudi Arabia
- Infrastructure maintenance contractors based in Madrid, Spain
- Infrastructure maintenance contractors based in Abu Dhabi, United Arab Emirates
Company intelligence · public preview
Top 25 infrastructure maintenance contractors based in Australia
RevenueBase records 351 matching company records for infrastructure maintenance contractors based in Australia, with 20,622 tracked contacts and 5,737 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 16, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 infrastructure maintenance contractors based in Australia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Downerdownergroup.com HQ: North Ryde, AustraliaReported employees: 10001+ | North Ryde, Australia | 10001+ | Exact match | 11,236 contacts → |
“Enabling communities to thrive.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | SRG Globalsrgglobal.com.au HQ: Perth, AustraliaReported employees: 1,001-5,000 | Perth, Australia | 1,001-5,000 | Exact match | 2,390 contacts → |
“SRG Global is a diversified infrastructure services company.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Seymour Whyteseymourwhyte.com.au HQ: Eight Mile Plains, AustraliaReported employees: 501-1,000 | Eight Mile Plains, Australia | 501-1,000 | Exact match | 883 contacts → |
“Seymour Whyte is a multi award-winning civil contractor that delivers major essential infrastructure across Australia.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Freyssinet Australiafreyssinet.com.au HQ: Macquarie Park, AustraliaReported employees: 201-500 | Macquarie Park, Australia | 201-500 | Exact match | 236 contacts → |
“Freyssinet is a versatile contractor that offers innovative solutions spanning from design to implementation for Specialist Civil Engineering and Structure Remediation projects.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Pensarpensar.com.au HQ: Hamilton, AustraliaReported employees: 201-500 | Hamilton, Australia | 201-500 | Exact match | 199 contacts → |
“We offer insightful, original design thinking, implemented by a team with proven expertise to deliver flexible fit-for-purpose critical infrastructure solutions.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | ACE Contractors Group Pty. LTDacecon.com.au HQ: Nunawading, AustraliaReported employees: 201-500 | Nunawading, Australia | 201-500 | Exact match | 187 contacts → |
“Ace Contractors Group Pty.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Shamrock Civil Engineeringshamrockcivil.com.au HQ: Brisbane, AustraliaReported employees: 51-200 | Brisbane, Australia | 51-200 | Exact match | 186 contacts → |
“Shamrock Civil is a privately owned civil construction company, delivering services to the Defence & Government sectors, gas and mining, transport infrastructure and commercial.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ward Civil & Environmental Engineeringwardgroup.com.au HQ: Lane Cove West, AustraliaReported employees: 51-200 | Lane Cove West, Australia | 51-200 | Exact match | 140 contacts → |
“Founded by the late Peter Ward in 1973, WARD is a multi-disciplined and full-service civil and environmental engineering contractor.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Comdain Infrastructurecomdaininfrastructure.com.au HQ: Epping, AustraliaReported employees: 501-1,000 | Epping, Australia | 501-1,000 | Exact match | 108 contacts → |
“Comdain Infrastructure is part of the ASX 300 listed Service Stream group and has a strong reputation for innovative design, construction and maintenance solutions.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Civil Infrastructure Groupcivilinfrastructuregroup.com.au HQ: Campbellfield, AustraliaReported employees: 51-200 | Campbellfield, Australia | 51-200 | Exact match | 102 contacts → |
“Civil Infrastructure Group (CIG) was formed in 2016 to provide specialist construction services to the civil infrastructure industry in Victoria.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Buss Remediationbuss.com.au HQ: Osborne Park, AustraliaReported employees: 11-50 | Osborne Park, Australia | 11-50 | Exact match | 94 contacts → |
“BUSS is a privately owned and operated company which has evolved over the last 20 years, supporting both Perth and WA based clients.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | WEM Civilwem.com.au HQ: Bella Vista, AustraliaReported employees: 201-500 | Bella Vista, Australia | 201-500 | Exact match | 93 contacts → |
“Established in 1958, WEM Civil is one of the largest privately owned civil contractors in New South Wales.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Kenny Constructionskennyconstructions.com.au HQ: Yennora, AustraliaReported employees: 51-200 | Yennora, Australia | 51-200 | Exact match | 86 contacts → |
“Kenny Constructions is one of Australia’s most trusted subcontractors for complex civil infrastructure.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HEH Civil PTY LTDhehcivil.au HQ: Cairns, AustraliaReported employees: 51-200 | Cairns, Australia | 51-200 | Exact match | 83 contacts → |
“HEH Civil is a Civil Construction company engaging in the design, construction and rehabilitation of civil infrastructure for all levels of Government as well as private clients.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Mainland Civilmainlandcivil.com.au HQ: Kogarah, AustraliaReported employees: 51-200 | Kogarah, Australia | 51-200 | Exact match | 82 contacts → |
“Mainland Civil was formed in 1998 and is now firmly established as one of the leading Civil Engineering contractors in New South Wales, Victoria, ACT and Queensland.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Ferrycarrigferrycarrig.com.au HQ: Chullora, AustraliaReported employees: 201-500 | Chullora, Australia | 201-500 | Exact match | 82 contacts → |
“Ferrycarrig is a leading constructor of utilities and civil infrastructure.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Kelly Electrical & Civilkellyelectrical.com.au HQ: Port Melbourne, AustraliaReported employees: 51-200 | Port Melbourne, Australia | 51-200 | Exact match | 76 contacts → |
“Kelly Electrical is a leading electrical and communications installation contractor servicing a range of Utility, Commercial, Industrial and Government clients across metro and…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | LEEDleed.net.au HQ: Kent Town, AustraliaReported employees: 201-500 | Kent Town, Australia | 201-500 | Exact match | 75 contacts → |
“Leed is a dynamic, award-winning, privately-owned multi-disciplinary engineering and construction company, specialising in complex infrastructure projects.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Mykra PTY LTDmykra.com.au HQ: Klemzig, AustraliaReported employees: 51-200 | Klemzig, Australia | 51-200 | Exact match | 70 contacts → |
“Mykra provides construction, maintenance, refurbishment and remediation services to government departments and commercial organisations across South Australia, Victoria, New South…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Barwon Asset Solutionsbarwonassetsolutions.com.au HQ: Breakwater, AustraliaReported employees: 51-200 | Breakwater, Australia | 51-200 | Exact match | 68 contacts → |
“Barwon Asset Solutions is a 100% Geelong based company offering smart maintenance and project solutions across water and land management.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Mack Civilmackcivil.com.au HQ: Peakhurst, AustraliaReported employees: 51-200 | Peakhurst, Australia | 51-200 | Exact match | 68 contacts → |
“Since establishment, we have grown into one of Sydney’s leading Civil Engineering and Construction providers for Local and state government agencies and some of Australia’s…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Golde Contractorsgolde.com.au HQ: Bulimba, AustraliaReported employees: Not recorded | Bulimba, Australia | Not recorded | Exact match | 65 contacts → |
“We are a Brisbane‑based construction and engineering company delivering high‑quality infrastructure across the Telecommunications, Oil & Gas, Government, and Energy sectors.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Dowsing Groupdowsing.com.au HQ: Maddington, AustraliaReported employees: 51-200 | Maddington, Australia | 51-200 | Exact match | 60 contacts → |
“Dowsing Group is a trusted civil contractor delivering specialised infrastructure services that enhance road networks across Australia and New Zealand.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Polyseal Group Australiapolyseal.com.au HQ: St Peters, AustraliaReported employees: 201-500 | St Peters, Australia | 201-500 | Exact match | 59 contacts → |
“Since its inception in 1989, Polyseal has remained a prominent contractor in the Australia waterproofing and remedial markets.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Burton Contractors PTY LTDburtoncontractors.com.au HQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 59 contacts → |
“Burton Contractors is a multi-disciplined Civil Engineering Contractor approaching 200 employees and a fleet of more than 100 pieces of plant.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Infrastructure maintenance contractors: dataset insights
October 16, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
350 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 351 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 16, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for infrastructure maintenance contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many infrastructure maintenance contractors did RevenueBase find based in Australia?
The saved snapshot records 351 matching company records, 20,622 tracked contacts and 5,737 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 16, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 infrastructure maintenance contractors based in Australia. Snapshot: October 16, 2026. https://revenuebase.ai/companies/infrastructure-maintenance-contractors/australia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Infrastructure maintenance contractors based in Belo Horizonte, Brazil
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