Company lists · Data refreshed November 2026

Top 25 Municipal infrastructure builders based in Australia

RevenueBase identified 270 company matches for municipal infrastructure builders associated with Australia as of November 2026 and tracks 25,034 professional contacts across them, including 8,250 with verified work emails. Melbourne is the largest hub.

This list covers company matches for municipal infrastructure builders associated with Australia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

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

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
270Companies
25,034Contacts tracked
8,250Verified emails
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The 25 largest municipal infrastructure builders based in Australia

Ranked by team size
Top 25 of 270 company matches for municipal infrastructure builders based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNorth Ryde, AustraliaHQ recorded Nov 6, 202610001+11,691 contacts →

Exact match

“Enabling communities to thrive.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMelbourne Cbd, AustraliaHQ recorded Nov 6, 20265,001-10,0006,407 contacts →

Exact match

“At John Holland, our purpose is simple: we transform lives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAustraliaHQ recorded Nov 6, 2026501-1,000900 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchEssendon Fields, AustraliaHQ recorded Nov 6, 20261,001-5,000649 contacts →

Exact match

“Winslow is one of Australia’s leading civil construction contractors with offices in Victoria, Queensland, Northern NSW and South Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNorth Sydney, AustraliaHQ recorded Nov 6, 2026201-500514 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchForest Glen, AustraliaHQ recorded Nov 6, 2026501-1,000405 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHamilton, AustraliaHQ recorded Nov 6, 2026201-500204 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202651-200201 contacts →

Exact match

“Shamrock Civil is a leading civil construction company, delivering services to the Defence & Government sectors, gas and mining, transport infrastructure and commercial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNunawading, AustraliaHQ recorded Nov 6, 2026201-500194 contacts →

Exact match

“Ace Contractors Group Pty.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchEpping, AustraliaHQ recorded Nov 6, 2026501-1,000116 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCampbellfield, AustraliaHQ recorded Nov 6, 202651-200105 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAustraliaHQ recorded Nov 6, 2026501-1,00097 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBella Vista, AustraliaHQ recorded Nov 6, 2026201-50096 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCairns, AustraliaHQ recorded Nov 6, 202651-20088 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 · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMelbourne, AustraliaHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPerth, AustraliaHQ recorded Nov 6, 2026201-50079 contacts →

Exact match

“PPS Water Group is a proudly Australian company delivering turnkey water infrastructure solutions to the resource sector and beyond.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPeakhurst, AustraliaHQ recorded Nov 6, 202651-20071 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 · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMulgrave, AustraliaHQ recorded Nov 6, 2026501-1,00067 contacts →

Exact match

“In 2025, Aqua Metro was acquired by Saunders (ASX:SND)- a leading Australian engineering, construction and industrial services company delivering multidisciplinary solutions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMaddington, AustraliaHQ recorded Nov 6, 202651-20064 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCambridge, AustraliaHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Celebrating over 40 years in business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSydney, AustraliaHQ recorded Nov 6, 202651-20061 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 · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBendigo, AustraliaHQ recorded Nov 6, 202611-5058 contacts →

Exact match

“Helping transport, building, property and water teams create smarter, safer and stronger projects that make communities better places to live.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAdelaide, AustraliaHQ recorded Nov 6, 202651-20058 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 · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGordon, AustraliaHQ recorded Nov 6, 202651-20046 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAdelaide, AustraliaHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Diverse Civil and Commercial Projects is a South Australian based, family owned and operated, civil construction company established in 2002.”

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

Showing 25 of 270 municipal infrastructure builders based in Australia

See the full list, filter by size, metro and specialty, and access 8,250 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Municipal infrastructure builders based in Australia at a glance

As of Nov 6, 2026
33.0%Verified-email coverage
92.7Average contacts per company
11-50Median size (employees)
5.9%Largest-city concentration · Melbourne
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
64
11-50
118
51-200
66
201-500
11
501-1,000
6
1,001-5,000
1
5,001-10,000
1
10001+
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 270 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 “municipal infrastructure builders” 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 8,250 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “municipal infrastructure builders”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many municipal infrastructure builders are there based in Australia?

RevenueBase identified 270 company matches for municipal infrastructure builders associated with Australia as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

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

Which city has the most municipal infrastructure builders?

Melbourne leads with 16 company records, followed by Sydney (12) and Brisbane (8).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 8,250 professional contacts with verified work emails tracked across these 270 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

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