Company lists · Data refreshed November 2026

Top 25 Dam construction services based in Australia

RevenueBase identified 211 company matches for dam construction services associated with Australia as of November 2026 and tracks 3,478 professional contacts across them, including 1,363 with verified work emails. Sydney is the largest hub.

This list covers company matches for dam 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 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
211Companies
3,478Contacts tracked
1,363Verified emails
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The 25 largest dam construction services based in Australia

Ranked by team size
Top 25 of 211 company matches for dam construction services 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 matchMacquarie Park, AustraliaHQ recorded Nov 6, 2026201-500245 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact 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
4Exact 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
5Exact matchGladstone, AustraliaHQ recorded Nov 6, 2026201-500182 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact 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
8Exact 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
9Exact 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
10Exact matchSt Peters, AustraliaHQ recorded Nov 6, 2026201-50059 contacts →

Exact match

“Since its inception in 1989, Polyseal has remained a prominent contractor in the Australia waterproofing and remedial markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLaunceston, AustraliaHQ recorded Nov 6, 202651-20056 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchKingsgrove, AustraliaHQ recorded Nov 6, 2026201-50039 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMajura, AustraliaHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“With over 40 years’ experience Complex is one of the regions most respected and experienced civil contractors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAdelaide, AustraliaHQ recorded Nov 6, 202651-20036 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBrisbane, AustraliaHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPerth, AustraliaHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“FSC Civils is a Western Australian self-performing civil and structural contractor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHomebush, AustraliaHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“TCE Contracting are a nationally accredited civil and environmental construction company based in Sydney Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNorth Perth, AustraliaHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Committed to Quality, Driven by Excellence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCampbellfield, AustraliaHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Califam Constructions is a long standing market leader in the construction of hydraulic infrastructure across greater Melbourne.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGladstone, AustraliaHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Loftus Contracting was established in Gladstone Central Queensland in 2019 with the focus to better service local industry and government departments in all facets of Civil…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchFyshwick, AustraliaHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Founded in 1994, D Group has grown from a local hydraulics company into one of Canberra's leading civil, hydraulics and construction management firms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBella Vista, AustraliaHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Quality Management & Construction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchEdwardstown, AustraliaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“DML Constructions is a privately owned, proudly South Australian civil construction company based in metropolitan Adelaide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchYatala, AustraliaHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Established in 2001, Formcon provides complete, specialist construction services.”

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

Showing 25 of 211 dam construction services based in Australia

See the full list, filter by size, metro and specialty, and access 1,363 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Dam construction services based in Australia at a glance

As of Nov 6, 2026
39.2%Verified-email coverage
16.5Average contacts per company
11-50Median size (employees)
6.6%Largest-city concentration · Sydney
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
107
51-200
46
201-500
6
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 211 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 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 1,363 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 “dam construction services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many dam construction services are there based in Australia?

RevenueBase identified 211 company matches for dam construction services 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?

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 services?

Sydney leads with 14 company records, followed by Melbourne (9) and Brisbane (6).

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 1,363 professional contacts with verified work emails tracked across these 211 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.