Company lists · Data refreshed September 2026
Top 25 Infrastructure development firms based in Australia
RevenueBase identified 620 company matches for infrastructure development firms associated with Australia as of September 2026 and tracks 48,292 professional contacts across them, including 12,952 with verified work emails. Sydney is the largest hub.
This list covers company matches for infrastructure development 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 September 20, 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 development firms based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 10,666 contacts → | ||||
Exact match “Enabling communities to thrive.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 5,965 contacts → | ||||
Exact match “UGL is CIMIC Group's specialist end-to-end engineering, services and operations provider.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 818 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 777 contacts → | ||||
Exact match “Icon is a globally connected, integrated construction group trusted to build what matters most.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 580 contacts → | ||||
Exact match “Winslow has become one of Australia’s leading civil construction contractors with offices in Victoria, Queensland, Northen NSW and South Australia.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 543 contacts → | ||||
Exact match “Abergeldie is a locally owned contractor with 30 years industry experience in Australia and New Zealand.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 458 contacts → | ||||
Exact match “Established in 1976 and listed on the Kuala Lumpur Stock Exchange (KLSE) in 1992, Gamuda delivers innovative world-class infrastructure, concessions and communities development.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 441 contacts → | ||||
Exact match “Nacap is a leading energy infrastructure contractor with four decades of global experience in delivering large-scale and complex energy infrastructure projects to power…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 388 contacts → | ||||
Exact match “Shadforth continues to grow based on our reputation of “delivering quality infrastructure sooner”.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 291 contacts → | ||||
Exact match “We're BildGroup and we're built differently.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 249 contacts → | ||||
Exact match “Plenary is a leading developer, investor and manager of infrastructure and real assets, specialising in public-private partnerships, precinct developments and community…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 220 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 205 contacts → | ||||
Exact match “Ace Contractors Group Pty.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 198 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 185 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 184 contacts → | ||||
Exact match “ConnellGriffin is a commercial advisory firm operating within the infrastructure industry.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 176 contacts → | ||||
Exact match “Since 2006 we have been delivering high quality work on transport and utilities infrastructure projects of varying complexity across Australia.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 163 contacts → | ||||
Exact match “McCosker have extensive experience delivering integrated civil construction projects, with expertise and vast experience in all aspects of bulk and detailed earthworks, structural…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 160 contacts → | ||||
Exact match “Melchor offers an innovative and integrated approach to delivering large infrastructure and industrial projects in Perth Metro and remote locations.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 133 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 132 contacts → | ||||
Exact match “Robson Civil Projects Pty Ltd is a privately owned business with a solid reputation that has been in operation for over 60 years.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 128 contacts → | ||||
Exact match “Our strengths lie in the greenfield, brownfield and infill urban development space, and we are the preferred contractor for many of Victoria’s leading developers.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 115 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 103 contacts → | ||||
Exact match “E3 Advisory, now part of WSP, is a leading infrastructure advisory firm delivering independent, strategic advice across Australia’s infrastructure landscape.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 99 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 · Sep 20, 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 development firms”. 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 620 infrastructure development firms based in Australia
See the full list, filter by size, metro and specialty, and access 12,952 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Infrastructure development firms based in Australia at a glance
As of Sep 20, 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 620 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 development 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 12,952 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 September 20, 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.
Infrastructure development firms by metro
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 development firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many infrastructure development firms are there based in Australia?
RevenueBase identified 620 company matches for infrastructure development firms associated with Australia as of September 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 development firms?
Sydney leads with 61 company records, followed by Melbourne (49) and Brisbane (29).
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 12,952 professional contacts with verified work emails tracked across these 620 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 September 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 620 infrastructure development firms based in Australia. Start with a free account, no credit card.
Download this list →Related lists
Infrastructure development firms by geography
- Infrastructure development firms based in Brisbane, Australia
- Infrastructure development firms based in Melbourne, Australia
- Infrastructure development firms based in Sydney, Australia
- Infrastructure development firms based in Belo Horizonte, Brazil
- Infrastructure development firms based in Curitiba, Brazil
- Infrastructure development firms based in Fortaleza, Brazil
- Infrastructure development firms based in Porto Alegre, Brazil
- Infrastructure development firms based in Recife, Brazil
- Infrastructure development firms based in Rio De Janeiro, Brazil
- Infrastructure development firms based in Salvador, Brazil
- Infrastructure development firms based in Sao Paulo, Brazil
- Infrastructure development firms based in Ahmedabad, India
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 development firms based in Brisbane, Australia
- Infrastructure development firms based in Melbourne, Australia
- Infrastructure development firms based in Sydney, Australia
- Infrastructure development firms based in Belo Horizonte, Brazil
- Infrastructure development firms based in Curitiba, Brazil
- Infrastructure development firms based in Fortaleza, Brazil
Company intelligence · public preview
Top 25 infrastructure development firms 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 620 matching company records for infrastructure development firms based in Australia, with 48,292 tracked contacts and 12,952 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: September 20, 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 development firms 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 | 10,666 contacts → |
“Enabling communities to thrive.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  UGLugllimited.comHQ: North Sydney, AustraliaReported employees: 5,001-10,000 | North Sydney, Australia | 5,001-10,000 | Exact match | 5,965 contacts → |
“UGL is CIMIC Group's specialist end-to-end engineering, services and operations provider.” Recorded description excerpt · September 20, 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 | 818 contacts → |
“Seymour Whyte is a multi award-winning civil contractor that delivers major essential infrastructure across Australia.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  ICONicon.coHQ: Richmond, AustraliaReported employees: 501-1,000 | Richmond, Australia | 501-1,000 | Exact match | 777 contacts → |
“Icon is a globally connected, integrated construction group trusted to build what matters most.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Winslowwinslow.com.auHQ: Essendon Fields, AustraliaReported employees: 1,001-5,000 | Essendon Fields, Australia | 1,001-5,000 | Exact match | 580 contacts → |
“Winslow has become one of Australia’s leading civil construction contractors with offices in Victoria, Queensland, Northen NSW and South Australia.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Abergeldie Complex Infrastructureabergeldie.comHQ: Regents Park, AustraliaReported employees: 501-1,000 | Regents Park, Australia | 501-1,000 | Exact match | 543 contacts → |
“Abergeldie is a locally owned contractor with 30 years industry experience in Australia and New Zealand.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Gamuda Australiagamuda.com.auHQ: North Sydney, AustraliaReported employees: 201-500 | North Sydney, Australia | 201-500 | Exact match | 458 contacts → |
“Established in 1976 and listed on the Kuala Lumpur Stock Exchange (KLSE) in 1992, Gamuda delivers innovative world-class infrastructure, concessions and communities development.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Nacap PTY LTDnacap.com.auHQ: Doncaster, AustraliaReported employees: 201-500 | Doncaster, Australia | 201-500 | Exact match | 441 contacts → |
“Nacap is a leading energy infrastructure contractor with four decades of global experience in delivering large-scale and complex energy infrastructure projects to power…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Shadforthshadcivil.com.auHQ: Forest Glen, AustraliaReported employees: 501-1,000 | Forest Glen, Australia | 501-1,000 | Exact match | 388 contacts → |
“Shadforth continues to grow based on our reputation of “delivering quality infrastructure sooner”.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Bildgroupbild.group HQ: Campbellfield, AustraliaReported employees: 501-1,000 | Campbellfield, Australia | 501-1,000 | Exact match | 291 contacts → |
“We're BildGroup and we're built differently.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Plenary Groupplenary.comHQ: Melbourne, AustraliaReported employees: 201-500 | Melbourne, Australia | 201-500 | Exact match | 249 contacts → |
“Plenary is a leading developer, investor and manager of infrastructure and real assets, specialising in public-private partnerships, precinct developments and community…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Freyssinet Australiafreyssinet.com.auHQ: Macquarie Park, AustraliaReported employees: 201-500 | Macquarie Park, Australia | 201-500 | Exact match | 220 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 · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  ACE Contractors Group Pty. LTDacecon.com.auHQ: Nunawading, AustraliaReported employees: 201-500 | Nunawading, Australia | 201-500 | Exact match | 205 contacts → |
“Ace Contractors Group Pty.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Pensarpensar.com.auHQ: Hamilton, AustraliaReported employees: 201-500 | Hamilton, Australia | 201-500 | Exact match | 198 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 · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Shamrock Civil Engineeringshamrockcivil.com.auHQ: Brisbane, AustraliaReported employees: 51-200 | Brisbane, Australia | 51-200 | Exact match | 185 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 · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Connellgriffinconnellgriffin.comHQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 184 contacts → |
“ConnellGriffin is a commercial advisory firm operating within the infrastructure industry.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Quickwayquickway.com.au HQ: Silverwater, AustraliaReported employees: 201-500 | Silverwater, Australia | 201-500 | Exact match | 176 contacts → |
“Since 2006 we have been delivering high quality work on transport and utilities infrastructure projects of varying complexity across Australia.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Mccosker Contracting PTY LTDmccoskers.com.auHQ: Gladstone, AustraliaReported employees: 201-500 | Gladstone, Australia | 201-500 | Exact match | 163 contacts → |
“McCosker have extensive experience delivering integrated civil construction projects, with expertise and vast experience in all aspects of bulk and detailed earthworks, structural…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Melchormelchor.com.auHQ: Osborne Park, AustraliaReported employees: 201-500 | Osborne Park, Australia | 201-500 | Exact match | 160 contacts → |
“Melchor offers an innovative and integrated approach to delivering large infrastructure and industrial projects in Perth Metro and remote locations.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | LEEDleed.net.au HQ: Kent Town, AustraliaReported employees: 201-500 | Kent Town, Australia | 201-500 | Exact match | 133 contacts → |
“Leed is a dynamic, award-winning, privately-owned multi-disciplinary engineering and construction company, specialising in complex infrastructure projects.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Robson Civil Projectsrobsoncivilprojects.com.au HQ: Somersby, AustraliaReported employees: 201-500 | Somersby, Australia | 201-500 | Exact match | 132 contacts → |
“Robson Civil Projects Pty Ltd is a privately owned business with a solid reputation that has been in operation for over 60 years.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Rokon PTY LTDrokon.com.au HQ: Richmond, AustraliaReported employees: 201-500 | Richmond, Australia | 201-500 | Exact match | 128 contacts → |
“Our strengths lie in the greenfield, brownfield and infill urban development space, and we are the preferred contractor for many of Victoria’s leading developers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | ROB Carr PTY LTDrobcarr.com.au HQ: Yatala, AustraliaReported employees: 51-200 | Yatala, Australia | 51-200 | Exact match | 115 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  E3 Advisorye3advisory.comHQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 103 contacts → |
“E3 Advisory, now part of WSP, is a leading infrastructure advisory firm delivering independent, strategic advice across Australia’s infrastructure landscape.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Civil Infrastructure Groupcivilinfrastructuregroup.com.auHQ: Campbellfield, AustraliaReported employees: 51-200 | Campbellfield, Australia | 51-200 | Exact match | 99 contacts → |
“Civil Infrastructure Group (CIG) was formed in 2016 to provide specialist construction services to the civil infrastructure industry in Victoria.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 620 company matches
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Infrastructure development firms: dataset insights
September 20, 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
618 records in the displayed employee bands.
2 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 620 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: September 20, 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 ↗
Infrastructure development firms by metro
Questions about this company list
What does Exact match mean for infrastructure development firms?
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 development firms did RevenueBase find based in Australia?
The saved snapshot records 620 matching company records, 48,292 tracked contacts and 12,952 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: September 20, 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 development firms by geography
- Infrastructure development firms based in Brisbane, Australia
- Infrastructure development firms based in Melbourne, Australia
- Infrastructure development firms based in Sydney, Australia
- Infrastructure development firms based in Belo Horizonte, Brazil
- Infrastructure development firms based in Curitiba, Brazil
- Infrastructure development firms based in Fortaleza, Brazil
- Infrastructure development firms based in Porto Alegre, Brazil
- Infrastructure development firms based in Recife, Brazil
- Infrastructure development firms based in Rio De Janeiro, Brazil
- Infrastructure development firms based in Salvador, Brazil
- Infrastructure development firms based in Sao Paulo, Brazil
- Infrastructure development firms based in Ahmedabad, India
Cite this list
RevenueBase Data Team. Top 25 infrastructure development firms based in Australia. Snapshot: September 20, 2026. https://revenuebase.ai/companies/infrastructure-development-firms/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 development firms based in Brisbane, Australia
- Infrastructure development firms based in Melbourne, Australia
- Infrastructure development firms based in Sydney, Australia
- Infrastructure development firms based in Belo Horizonte, Brazil
- Infrastructure development firms based in Curitiba, Brazil
- Infrastructure development firms based in Fortaleza, Brazil
Company intelligence · public preview
Top 25 infrastructure development firms based in Australia
RevenueBase records 620 matching company records for infrastructure development firms based in Australia, with 48,292 tracked contacts and 12,952 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: September 20, 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 development firms 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 | 10,666 contacts → |
“Enabling communities to thrive.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | UGLugllimited.com HQ: North Sydney, AustraliaReported employees: 5,001-10,000 | North Sydney, Australia | 5,001-10,000 | Exact match | 5,965 contacts → |
“UGL is CIMIC Group's specialist end-to-end engineering, services and operations provider.” Recorded description excerpt · September 20, 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 | 818 contacts → |
“Seymour Whyte is a multi award-winning civil contractor that delivers major essential infrastructure across Australia.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | ICONicon.co HQ: Richmond, AustraliaReported employees: 501-1,000 | Richmond, Australia | 501-1,000 | Exact match | 777 contacts → |
“Icon is a globally connected, integrated construction group trusted to build what matters most.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Winslowwinslow.com.au HQ: Essendon Fields, AustraliaReported employees: 1,001-5,000 | Essendon Fields, Australia | 1,001-5,000 | Exact match | 580 contacts → |
“Winslow has become one of Australia’s leading civil construction contractors with offices in Victoria, Queensland, Northen NSW and South Australia.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Abergeldie Complex Infrastructureabergeldie.com HQ: Regents Park, AustraliaReported employees: 501-1,000 | Regents Park, Australia | 501-1,000 | Exact match | 543 contacts → |
“Abergeldie is a locally owned contractor with 30 years industry experience in Australia and New Zealand.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Gamuda Australiagamuda.com.au HQ: North Sydney, AustraliaReported employees: 201-500 | North Sydney, Australia | 201-500 | Exact match | 458 contacts → |
“Established in 1976 and listed on the Kuala Lumpur Stock Exchange (KLSE) in 1992, Gamuda delivers innovative world-class infrastructure, concessions and communities development.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Nacap PTY LTDnacap.com.au HQ: Doncaster, AustraliaReported employees: 201-500 | Doncaster, Australia | 201-500 | Exact match | 441 contacts → |
“Nacap is a leading energy infrastructure contractor with four decades of global experience in delivering large-scale and complex energy infrastructure projects to power…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Shadforthshadcivil.com.au HQ: Forest Glen, AustraliaReported employees: 501-1,000 | Forest Glen, Australia | 501-1,000 | Exact match | 388 contacts → |
“Shadforth continues to grow based on our reputation of “delivering quality infrastructure sooner”.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Bildgroupbild.group HQ: Campbellfield, AustraliaReported employees: 501-1,000 | Campbellfield, Australia | 501-1,000 | Exact match | 291 contacts → |
“We're BildGroup and we're built differently.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Plenary Groupplenary.com HQ: Melbourne, AustraliaReported employees: 201-500 | Melbourne, Australia | 201-500 | Exact match | 249 contacts → |
“Plenary is a leading developer, investor and manager of infrastructure and real assets, specialising in public-private partnerships, precinct developments and community…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Freyssinet Australiafreyssinet.com.au HQ: Macquarie Park, AustraliaReported employees: 201-500 | Macquarie Park, Australia | 201-500 | Exact match | 220 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 · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | ACE Contractors Group Pty. LTDacecon.com.au HQ: Nunawading, AustraliaReported employees: 201-500 | Nunawading, Australia | 201-500 | Exact match | 205 contacts → |
“Ace Contractors Group Pty.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Pensarpensar.com.au HQ: Hamilton, AustraliaReported employees: 201-500 | Hamilton, Australia | 201-500 | Exact match | 198 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 · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Shamrock Civil Engineeringshamrockcivil.com.au HQ: Brisbane, AustraliaReported employees: 51-200 | Brisbane, Australia | 51-200 | Exact match | 185 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 · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Connellgriffinconnellgriffin.com HQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 184 contacts → |
“ConnellGriffin is a commercial advisory firm operating within the infrastructure industry.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Quickwayquickway.com.au HQ: Silverwater, AustraliaReported employees: 201-500 | Silverwater, Australia | 201-500 | Exact match | 176 contacts → |
“Since 2006 we have been delivering high quality work on transport and utilities infrastructure projects of varying complexity across Australia.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Mccosker Contracting PTY LTDmccoskers.com.au HQ: Gladstone, AustraliaReported employees: 201-500 | Gladstone, Australia | 201-500 | Exact match | 163 contacts → |
“McCosker have extensive experience delivering integrated civil construction projects, with expertise and vast experience in all aspects of bulk and detailed earthworks, structural…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Melchormelchor.com.au HQ: Osborne Park, AustraliaReported employees: 201-500 | Osborne Park, Australia | 201-500 | Exact match | 160 contacts → |
“Melchor offers an innovative and integrated approach to delivering large infrastructure and industrial projects in Perth Metro and remote locations.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | LEEDleed.net.au HQ: Kent Town, AustraliaReported employees: 201-500 | Kent Town, Australia | 201-500 | Exact match | 133 contacts → |
“Leed is a dynamic, award-winning, privately-owned multi-disciplinary engineering and construction company, specialising in complex infrastructure projects.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Robson Civil Projectsrobsoncivilprojects.com.au HQ: Somersby, AustraliaReported employees: 201-500 | Somersby, Australia | 201-500 | Exact match | 132 contacts → |
“Robson Civil Projects Pty Ltd is a privately owned business with a solid reputation that has been in operation for over 60 years.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Rokon PTY LTDrokon.com.au HQ: Richmond, AustraliaReported employees: 201-500 | Richmond, Australia | 201-500 | Exact match | 128 contacts → |
“Our strengths lie in the greenfield, brownfield and infill urban development space, and we are the preferred contractor for many of Victoria’s leading developers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | ROB Carr PTY LTDrobcarr.com.au HQ: Yatala, AustraliaReported employees: 51-200 | Yatala, Australia | 51-200 | Exact match | 115 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | E3 Advisorye3advisory.com HQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 103 contacts → |
“E3 Advisory, now part of WSP, is a leading infrastructure advisory firm delivering independent, strategic advice across Australia’s infrastructure landscape.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Civil Infrastructure Groupcivilinfrastructuregroup.com.au HQ: Campbellfield, AustraliaReported employees: 51-200 | Campbellfield, Australia | 51-200 | Exact match | 99 contacts → |
“Civil Infrastructure Group (CIG) was formed in 2016 to provide specialist construction services to the civil infrastructure industry in Victoria.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 620 company matches
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Infrastructure development firms: dataset insights
September 20, 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
618 records in the displayed employee bands.
2 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 620 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: September 20, 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 ↗
Infrastructure development firms by metro
Questions about this company list
What does Exact match mean for infrastructure development firms?
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 development firms did RevenueBase find based in Australia?
The saved snapshot records 620 matching company records, 48,292 tracked contacts and 12,952 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: September 20, 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 development firms by geography
- Infrastructure development firms based in Brisbane, Australia
- Infrastructure development firms based in Melbourne, Australia
- Infrastructure development firms based in Sydney, Australia
- Infrastructure development firms based in Belo Horizonte, Brazil
- Infrastructure development firms based in Curitiba, Brazil
- Infrastructure development firms based in Fortaleza, Brazil
- Infrastructure development firms based in Porto Alegre, Brazil
- Infrastructure development firms based in Recife, Brazil
- Infrastructure development firms based in Rio De Janeiro, Brazil
- Infrastructure development firms based in Salvador, Brazil
- Infrastructure development firms based in Sao Paulo, Brazil
- Infrastructure development firms based in Ahmedabad, India
Cite this list
RevenueBase Data Team. Top 25 infrastructure development firms based in Australia. Snapshot: September 20, 2026. https://revenuebase.ai/companies/infrastructure-development-firms/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 development firms based in Brisbane, Australia
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- Infrastructure development firms based in Sydney, Australia
- Infrastructure development firms based in Belo Horizonte, Brazil
- Infrastructure development firms based in Curitiba, Brazil
- Infrastructure development firms based in Fortaleza, Brazil