Company lists · Data refreshed October 2026

Top 11 Civil infrastructure maintenance contractors based in Sydney, Australia

RevenueBase identified 25 company matches for civil infrastructure maintenance contractors associated with Sydney, Australia as of October 2026 and tracks 198 professional contacts across them, including 73 with verified work emails. Across Australia, Sydney is the largest hub for this category.

This list covers company matches for civil infrastructure maintenance contractors associated with Sydney, 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 9, 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 9, 2026 How this list was built
25Companies
198Contacts tracked
73Verified emails
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The 11 largest civil infrastructure maintenance contractors based in Sydney, Australia

Ranked by team size
Top 11 of 25 company matches for civil infrastructure maintenance contractors based in Sydney, Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchSydney, AustraliaHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
2Exact matchSydney, AustraliaHQ recorded Oct 9, 202651-20018 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchSydney, AustraliaHQ recorded Oct 9, 202611-5017 contacts →

Exact match

“Cappa Construction & Maintenance is a civil construction & Asset maintenance company operating throughout metropolitan Sydney and regional NSW, we specialise in civil construction…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Oct 9, 202651-20014 contacts →

Exact match

“Australian Utilities Management is a multi-disciplinary company with more than 20 years industry experience.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Oct 9, 202651-20014 contacts →

Exact match

“We are an internationally diverse construction and engineering business that focuses on bringing advanced technologies and innovative solutions to our clients and the broader…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchSydney, AustraliaHQ recorded Oct 9, 202611-5013 contacts →

Exact match

“Certus Projects is an engineering contractor with the infrastructure sector.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchSydney, AustraliaHQ recorded Oct 9, 202651-20011 contacts →

Exact match

“Abax contracting is a Civil Contracting-based company established in 1968 that actively services the needs of a multitude of clients and ventures in and around the greater Sydney…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchSydney, AustraliaHQ recorded Oct 9, 20261-104 contacts →

Exact match

“Vulcan Infra is a specialised firm that can offer comprehensive pavement (Asphalt & Civil) contracting and/or project management services to Asphalt Contractors or directly to the…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchSydney, AustraliaHQ recorded Oct 9, 202611-503 contacts →

Exact match

“NORTH SHORE PAVING CO PTY LTD is a Civil Engineering Company specialising in the construction of roads, car parks, playing fields, earthworks (including excavation), drainage…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchSydney, AustraliaHQ recorded Oct 9, 202611-503 contacts →

Exact match

“Carnview is a leading civil engineering firm specializing in pipeline and utility infrastructure development and construction projects.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchSydney, AustraliaHQ recorded Oct 9, 202611-503 contacts →

Exact match

“Graymade is a specialist civil construction and maintenance contractor, delivering safe, reliable, and cost-effective services to Tier 1 and Tier 2 contractors, utilities, and…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 11 of 25 civil infrastructure maintenance contractors based in Sydney, Australia

See the full list, filter by size, metro and specialty, and access 73 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Civil infrastructure maintenance contractors based in Sydney, Australia at a glance

As of Oct 9, 2026
36.9%Verified-email coverage
7.9Average contacts per company
11-50Median size (employees)
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
8
11-50
11
51-200
6

Email recency for this list is measured across the whole Australia list rather than for Sydney, so it is reported there. Company counts and contact totals on this page are exact for Sydney, over 25 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 Sydney, Australia whose business descriptions match “civil 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 73 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 9, 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 “civil infrastructure maintenance contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many civil infrastructure maintenance contractors are there based in Sydney, Australia?

RevenueBase identified 25 company matches for civil infrastructure maintenance contractors associated with Sydney, 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?

Burton Contractors PTY LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Australia has the most civil infrastructure maintenance contractors?

Sydney leads Australia with 25 company records, followed by Melbourne (18) 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 73 professional contacts with verified work emails tracked across these 25 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 9, 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.