Company lists · Data refreshed October 2026

Top 18 Dam construction and rehabilitation companies based in Australia

RevenueBase identified 39 company matches for dam construction and rehabilitation companies associated with Australia as of October 2026 and tracks 788 professional contacts across them, including 318 with verified work emails. Brisbane is the largest hub.

This list covers company matches for dam construction and rehabilitation companies 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 11, 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 11, 2026 How this list was built
39Companies
788Contacts tracked
318Verified emails
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The 18 largest dam construction and rehabilitation companies based in Australia

Ranked by team size
Top 18 of 39 company matches for dam construction and rehabilitation companies based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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 matchMacquarie Park, AustraliaHQ recorded Oct 11, 2026201-500236 contacts →

Exact match

“Freyssinet is a versatile contractor that offers innovative solutions spanning from design to implementation for Specialist Civil Engineering and Structure Remediation projects.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2Exact matchBrisbane, AustraliaHQ recorded Oct 11, 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 11, 2026 · View company records in RevenueBase
3Exact matchCairns, AustraliaHQ recorded Oct 11, 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 11, 2026 · View company records in RevenueBase
4Exact matchLaunceston, AustraliaHQ recorded Oct 11, 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 11, 2026 · View company records in RevenueBase
5Exact matchGordon, AustraliaHQ recorded Oct 11, 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 11, 2026 · View company records in RevenueBase
6Exact matchBrisbane, AustraliaHQ recorded Oct 11, 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 11, 2026 · View company records in RevenueBase
7Exact matchWangara, AustraliaHQ recorded Oct 11, 202611-5021 contacts →

Exact match

“Burdens Australia are strategically positioned as a key manufacturer and supplier of specialised CIVIL, RAIL, ELECTRICAL, WATER & ENVIRONMENTAL products.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8Exact matchWondecla, AustraliaHQ recorded Oct 11, 202651-20019 contacts →

Exact match

“Robinson Civil Group (RCG) is a medium-sized company committed to big results.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9Exact matchMelbourne, AustraliaHQ recorded Oct 11, 202651-20016 contacts →

Exact match

“Established in 2018 and based in Melbourne, Tompsett Asphalt is a reputed name when it comes to civil construction.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10Exact matchMaryborough, AustraliaHQ recorded Oct 11, 202651-20012 contacts →

Exact match

“Established in 2009 by local brothers, Glen and Clint Grohn, JAC Civil (JACC) is now the largest local civil construction company employing 70+ people to deliver a range of…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11Exact matchWauchope, AustraliaHQ recorded Oct 11, 202611-507 contacts →

Exact match

“Stabilcorp is a construction company based out of Wauchope, Australia.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12Exact matchFrenchs Forest, AustraliaHQ recorded Oct 11, 20261-104 contacts →

Exact match

“Engineering analysis and problem solving | dams | groundwater | surface water | erosion | civil”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13Exact matchCoffs Harbour, AustraliaHQ recorded Oct 11, 202611-503 contacts →

Exact match

“At Bridge Knowledge we believe in connecting communities by creating safe, functional and resilient infrastructure.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14Exact matchSydney, AustraliaHQ recorded Oct 11, 202611-503 contacts →

Exact match

“Civil Construction”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15Exact matchMitchell Park, AustraliaHQ recorded Oct 11, 202611-502 contacts →

Exact match

“ABOUT US Central Vic Civil Pty Ltd, is a locally based civil construction company.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16Exact matchAbbotsbury, AustraliaHQ recorded Oct 11, 20261-102 contacts →

Exact match

“T&I Civil provides civil construction services for construction projects all around Sydney.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17Exact matchMoranbah, AustraliaHQ recorded Oct 11, 202611-501 contacts →

Exact match

“HSM Contracting specialises in the delivery of private and public civil infrastructure projects, mine and agricultural development and bulk earthworks.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18Exact matchMelbourne, AustraliaHQ recorded Oct 11, 20261-101 contacts →

Exact match

“We provide engineering consulting services in the fields of hydropower, pumped hydro (PHES), and dam.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase

Showing 18 of 39 dam construction and rehabilitation companies based in Australia

See the full list, filter by size, metro and specialty, and access 318 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Dam construction and rehabilitation companies based in Australia at a glance

As of Oct 11, 2026
40.4%Verified-email coverage
20.2Average contacts per company
11-50Median size (employees)
12.8%Largest-city concentration · Brisbane
Oct 11, 2026Page data refreshed

Companies by employee count

1-10
11
11-50
19
51-200
8
201-500
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 39 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 “dam construction and rehabilitation companies” 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 318 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 11, 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 “dam construction and rehabilitation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many dam construction and rehabilitation companies are there based in Australia?

RevenueBase identified 39 company matches for dam construction and rehabilitation companies 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?

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

Which city has the most dam construction and rehabilitation companies?

Brisbane leads with 5 company records, followed by Melbourne (3) and Sydney (3).

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 318 professional contacts with verified work emails tracked across these 39 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 11, 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.