Company lists · Data refreshed October 2026

Top 25 Highway and road new construction services based in Australia

RevenueBase identified 324 company matches for highway and road new construction services associated with Australia as of October 2026 and tracks 4,350 professional contacts across them, including 1,721 with verified work emails. Sydney is the largest hub.

This list covers company matches for highway and road new construction services associated with Australia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 26, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 26, 2026 How this list was built
324Companies
4,350Contacts tracked
1,721Verified emails
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The 25 largest highway and road new construction services based in Australia

Ranked by team size
Top 25 of 324 company matches for highway and road new construction services based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 26, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchForest Glen, AustraliaHQ recorded Oct 26, 2026501-1,000395 contacts →

Exact match

“Shadforth continues to grow based on our reputation of “delivering quality infrastructure sooner”.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
2Exact matchNunawading, AustraliaHQ recorded Oct 26, 2026201-500187 contacts →

Exact match

“Ace Contractors Group Pty.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
3Exact matchBrisbane, AustraliaHQ recorded Oct 26, 202651-200186 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 26, 2026 · View company records in RevenueBase
4Exact matchGladstone, AustraliaHQ recorded Oct 26, 2026201-500171 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 · Oct 26, 2026 · View company records in RevenueBase
5Exact matchCampbellfield, AustraliaHQ recorded Oct 26, 202651-200102 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 26, 2026 · View company records in RevenueBase
6Exact matchCairns, AustraliaHQ recorded Oct 26, 202651-20083 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 26, 2026 · View company records in RevenueBase
7Exact matchArncliffe, AustraliaHQ recorded Oct 26, 202651-20082 contacts →

Exact match

“Ford Civil is staffed by a group of straight-shooting and experienced construction professionals who have a track record of delivering landmark civil works for our clients in…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
8Exact matchMelbourne, AustraliaHQ recorded Oct 26, 202651-20080 contacts →

Exact match

“Jaydo is a dedicated water infrastructure construction business where every member of our experienced team is committed to delivering outstanding value and service to our many…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
9Exact matchPeakhurst, AustraliaHQ recorded Oct 26, 202651-20068 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 26, 2026 · View company records in RevenueBase
10Exact matchTuncurry, AustraliaHQ recorded Oct 26, 202651-20061 contacts →

Exact match

“Ditchfield Contracting Pty Ltd is a privately owned civil contractor based on the NSW mid-north coast.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
11Exact matchMaddington, AustraliaHQ recorded Oct 26, 202651-20060 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 26, 2026 · View company records in RevenueBase
12Exact matchSydney, AustraliaHQ recorded Oct 26, 202651-20059 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 26, 2026 · View company records in RevenueBase
13Exact matchAdelaide, AustraliaHQ recorded Oct 26, 202651-20054 contacts →

Exact match

“T&J Constructions Pty Ltd was established in 2007 in South Australia and is a Civil Company delivering on expectations.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
14Exact matchLaunceston, AustraliaHQ recorded Oct 26, 202651-20051 contacts →

Exact match

“Established in 1935, Shaw Contracting has a rich Tasmanian history and is a leader in the road construction, dam building, irrigation, civil infrastructure and mining industries…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
15Exact matchMalaga, AustraliaHQ recorded Oct 26, 202651-20047 contacts →

Exact match

“Asphaltech is a leading civil construction company specialising in production and placement of asphalt throughout Australia.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
16Exact matchGordon, AustraliaHQ recorded Oct 26, 202651-20044 contacts →

Exact match

“Carey Civil Contractors is a leader in the Victorian civil construction industry since 1998.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
17Exact matchMurarrie, AustraliaHQ recorded Oct 26, 202651-20042 contacts →

Exact match

“Pentacon Pty Ltd is a privately-owned civil contracting firm with headquarters in Mackay and Brisbane, Queensland.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
18Exact matchMount Pleasant, AustraliaHQ recorded Oct 26, 202651-20040 contacts →

Exact match

“Vassallo Constructions is a Mackay based company with expertise in Earthworks, Roadworks, Concrete works, Pipelaying, Landscaping, Surveying, Environmental Remediation…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
19Exact matchPadstow, AustraliaHQ recorded Oct 26, 202651-20040 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
20Exact matchSt Leonards, AustraliaHQ recorded Oct 26, 202651-20038 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
21Exact matchKingsgrove, AustraliaHQ recorded Oct 26, 2026201-50036 contacts →

Exact match

“Seadar Contractors was founded in 2014 with a vision of providing a high standard of quality in our specialised areas of formwork, steelfixing and concrete.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
22Exact matchAdelaide, AustraliaHQ recorded Oct 26, 202651-20035 contacts →

Exact match

“Bardavcol is a private company headquartered in Adelaide, South Australia.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
23Exact matchBrisbane, AustraliaHQ recorded Oct 26, 202651-20035 contacts →

Exact match

“CASA Engineering is a building, civil and marine construction company, expanding with demonstrated success contracting in remote and off shore locations.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
24Exact matchBairnsdale, AustraliaHQ recorded Oct 26, 202651-20034 contacts →

Exact match

“Whelans Group is a Victorian civil construction company with deep regional roots and statewide capability.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
25Exact matchNorth Geelong, AustraliaHQ recorded Oct 26, 202651-20033 contacts →

Exact match

“Keystone Civil is an ISO-accredited civil construction contractor delivering complex infrastructure projects across Victoria and southern New South Wales.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase

Showing 25 of 324 highway and road new construction services based in Australia

See the full list, filter by size, metro and specialty, and access 1,721 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Highway and road new construction services based in Australia at a glance

As of Oct 26, 2026
39.6%Verified-email coverage
13.4Average contacts per company
11-50Median size (employees)
6.5%Largest-city concentration · Sydney
Oct 26, 2026Page data refreshed

Companies by employee count

1-10
77
11-50
153
51-200
84
201-500
7
501-1,000
1

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 324 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 “highway and road new construction services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 1,721 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 26, 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 “highway and road new construction services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many highway and road new construction services are there based in Australia?

RevenueBase identified 324 company matches for highway and road new construction services 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?

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

Which city has the most highway and road new construction services?

Sydney leads with 21 company records, followed by Brisbane (12) and Melbourne (10).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,721 professional contacts with verified work emails tracked across these 324 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 26, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.