Company lists · Data refreshed September 2026

Top 25 Water crossing construction companies based in Australia

Name: Water crossing construction companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 155 companies tracked

RevenueBase identified 155 water crossing construction companies headquartered in Australia as of September 2026 and tracks 6,856 professional contacts across them, including 2,129 with verified work emails. Sydney is the largest hub.

This list covers water crossing construction companies headquartered in Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

155Companies

6,856Contacts tracked

2,129Verified emails

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The 25 largest water crossing construction companies based in Australia

Ranked by team size

Top 25 of 155 water crossing construction companies based in Australia, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to water crossing construction companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Seymour Whyte	Indirect evidence	Eight Mile Plains, AustraliaHQ checked Sep 19, 2026	501-1,000	818 contacts →
	Indirect evidence “Seymour Whyte is a multi award-winning civil contractor that delivers major essential infrastructure across Australia.” Source: RevenueBase Database · checked Sep 19, 2026
2	Abergeldie Complex Infrastructure	Indirect evidence	Regents Park, AustraliaHQ checked Sep 19, 2026	501-1,000	543 contacts →
	Indirect evidence “Abergeldie is a locally owned contractor with 30 years industry experience in Australia and New Zealand.” Source: RevenueBase Database · checked Sep 19, 2026
3	HUMES	Indirect evidence	Milton, AustraliaHQ checked Sep 19, 2026	501-1,000	296 contacts →
	Indirect evidence “Humes is a division of Holcim Australia and the nation's leading civil precast concrete manufacturer.” Source: RevenueBase Database · checked Sep 19, 2026
4	Freyssinet Australia	Indirect evidence	Macquarie Park, AustraliaHQ checked Sep 19, 2026	201-500	220 contacts →
	Indirect evidence “Freyssinet is a versatile contractor that offers innovative solutions spanning from design to implementation for Specialist Civil Engineering and Structure Remediation projects.” Source: RevenueBase Database · checked Sep 19, 2026
5	Shamrock Civil Engineering	Partial evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	51-200	185 contacts →
	Partial evidence “Shamrock Civil is a privately owned civil construction company, delivering services to the Defence & Government sectors, gas and mining, transport infrastructure and commercial.” Source: RevenueBase Database · checked Sep 19, 2026
6	Ghella ANZ	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	201-500	146 contacts →
	Partial evidence “Founded in 1894, Ghella operates in the construction of large public projects and specialises in underground excavation and tunnelling works.” Source: RevenueBase Database · checked Sep 19, 2026
7	LEED	Partial evidence	Kent Town, AustraliaHQ checked Sep 19, 2026	201-500	133 contacts →
	Partial evidence “Leed is a dynamic, award-winning, privately-owned multi-disciplinary engineering and construction company, specialising in complex infrastructure projects.” Source: RevenueBase Database · checked Sep 19, 2026
8	Civil Infrastructure Group	Partial evidence	Campbellfield, AustraliaHQ checked Sep 19, 2026	51-200	99 contacts →
	Partial evidence “Civil Infrastructure Group (CIG) was formed in 2016 to provide specialist construction services to the civil infrastructure industry in Victoria.” Source: RevenueBase Database · checked Sep 19, 2026
9	JAYDO	Strong evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	51-200	85 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
10	Kenny Constructions	Partial evidence	Yennora, AustraliaHQ checked Sep 19, 2026	51-200	81 contacts →
	Partial evidence “Kenny Constructions is one of Australia’s most trusted subcontractors for complex civil infrastructure.” Source: RevenueBase Database · checked Sep 19, 2026
11	Mainland Civil	Indirect evidence	Kogarah, AustraliaHQ checked Sep 19, 2026	51-200	79 contacts →
	Indirect evidence “Mainland Civil was formed in 1998 and is now firmly established as one of the leading Civil Engineering contractors in New South Wales, Victoria, ACT and Queensland.” Source: RevenueBase Database · checked Sep 19, 2026
12	HEH Civil PTY LTD	Partial evidence	Cairns, AustraliaHQ checked Sep 19, 2026	51-200	77 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026
13	VSL Australia	Partial evidence	Thornleigh, AustraliaHQ checked Sep 19, 2026	1,001-5,000	71 contacts →
	Partial evidence “As a specialist contractor, VSL – a member of Bouygues Construction, leverages the most advanced construction methods and technologies to engineer, build, upgrade and preserve…” Source: RevenueBase Database · checked Sep 19, 2026
14	Brockman Engineering	Indirect evidence	Norlane, AustraliaHQ checked Sep 19, 2026	51-200	62 contacts →
	Indirect evidence “For over 100 years, Brockman Engineering has delivered critical infrastructure across Australia.” Source: RevenueBase Database · checked Sep 19, 2026
15	Brady Marine & Civil	Strong evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	51-200	56 contacts →
	Strong evidence “Since 2010, Brady Marine & Civil have proudly delivered design and construction solutions for over water works, from simple marine structures to complex civil infrastructure…” Source: RevenueBase Database · checked Sep 19, 2026
16	RMS Engineering & Construction PTY LTD	Indirect evidence	Bohle, AustraliaHQ checked Sep 19, 2026	11-50	44 contacts →
	Indirect evidence “At RMS we pride ourselves on building quality, dependable infrastructure that connects regional communities.” Source: RevenueBase Database · checked Sep 19, 2026
17	Carey Civil Contractors	Partial evidence	Gordon, AustraliaHQ checked Sep 19, 2026	51-200	44 contacts →
	Partial evidence “Carey Civil Contractors is a leader in the Victorian civil construction industry since 1998.” Source: RevenueBase Database · checked Sep 19, 2026
18	Casa Engineering 07 3271 2300	Partial evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	51-200	38 contacts →
	Partial evidence “CASA Engineering is a building, civil and marine construction company, expanding with demonstrated success contracting in remote and off shore locations.” Source: RevenueBase Database · checked Sep 19, 2026
19	Bardavcol PTY LTD	Indirect evidence	Adelaide, AustraliaHQ checked Sep 19, 2026	51-200	33 contacts →
	Indirect evidence “Bardavcol is a private company headquartered in Adelaide, South Australia.” Source: RevenueBase Database · checked Sep 19, 2026
20	Complex CO	Indirect evidence	Majura, AustraliaHQ checked Sep 19, 2026	51-200	30 contacts →
	Indirect evidence “With over 40 years’ experience Complex is one of the regions most respected and experienced civil contractors.” Source: RevenueBase Database · checked Sep 19, 2026
21	Bridgepro Engineering PTY LTD	Partial evidence	Latrobe, AustraliaHQ checked Sep 19, 2026	51-200	30 contacts →
	Partial evidence “BridgePro Engineering is an engineering led construction company focusing on delivering innovative solutions to simplify the complex.” Source: RevenueBase Database · checked Sep 19, 2026
22	Virtus Infrastructure	Indirect evidence	Botany, AustraliaHQ checked Sep 19, 2026	51-200	30 contacts →
	Indirect evidence “Virtus Infrastructure is a leading contractor in the delivery of civil and mechanical infrastructure works.” Source: RevenueBase Database · checked Sep 19, 2026
23	Robar Civil	Indirect evidence	Brisbane Airport, AustraliaHQ checked Sep 19, 2026	11-50	29 contacts →
	Indirect evidence “Based across three states, our offices are strategically located in Queensland, New South Wales and South Australia, to serve clients nationwide.” Source: RevenueBase Database · checked Sep 19, 2026
24	Delaney Civil PTY LTD	Indirect evidence	Bella Vista, AustraliaHQ checked Sep 19, 2026	11-50	25 contacts →
	Indirect evidence “Delaney Civil is an innovative civil engineering and building contractor, who focuses on creating partnerships with clients for successful project delivery.” Source: RevenueBase Database · checked Sep 19, 2026
25	Waternish Engineering	Indirect evidence	Lonsdale, AustraliaHQ checked Sep 19, 2026	11-50	23 contacts →
	Indirect evidence “For more than two decades, Waternish has developed a reputation for its dynamic, client-focused professionalism and quality engineering solutions.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: water crossing construction companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names water crossing construction companies.
Partial evidence: Its own public description names part of water crossing construction companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name water crossing construction companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 155 water crossing construction companies based in Australia

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Water crossing construction companies based in Australia at a glance

As of Sep 19, 2026

31.1%Verified-email coverage

44.2Average contacts per company

11-50Median size (employees)

4.5%Largest-city concentration · Sydney

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 155 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among water crossing construction companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Australia whose own description of what they do matches “water crossing construction companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names water crossing construction companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among water crossing construction companies, and records with no verified work email. Companies headquartered outside Australia are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,129 across the full list. 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 September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names water crossing construction companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many water crossing construction companies are there based in Australia?

RevenueBase identified 155 water crossing construction companies headquartered in Australia as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Seymour Whyte, headquartered in Eight Mile Plains, tops this list with the largest team on record.

Which city has the most water crossing construction companies?

Sydney leads with 7 headquartered companies, followed by Brisbane (6) and Melbourne (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,129 verified decision-maker contacts tracked across these 155 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.