Company lists · Data refreshed October 2026

Top 10 Dredging engineering consultants based in Sydney, Australia

RevenueBase identified 27 company matches for dredging engineering consultants associated with Sydney, Australia as of October 2026 and tracks 200 professional contacts across them, including 74 with verified work emails. Across Australia, Perth is the largest hub for this category (28 companies); Sydney follows with 27.

This list covers company matches for dredging engineering consultants 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 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
27Companies
200Contacts tracked
74Verified emails
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The 10 largest dredging engineering consultants based in Sydney, Australia

Ranked by team size
Top 10 of 27 company matches for dredging engineering consultants based in Sydney, 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 matchSydney, AustraliaHQ recorded Oct 11, 202651-20058 contacts →

Exact match

“Established in 2012, Triaxial Consulting are a firm of Consulting Civil and Structural Engineers, who provide a suite of specialist consulting engineering services, to all…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2Exact matchSydney, AustraliaHQ recorded Oct 11, 202611-5010 contacts →

Exact match

“S&G Consultants Pty Ltd is a dynamic organisation founded in 2003 by Managing Director Samer El Haddad in response to a market demand for integrated consulting engineering…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3Exact matchSydney, AustraliaHQ recorded Oct 11, 20261-104 contacts →

Exact match

“Pile Design Solutions Pty Ltd offers professional consulting engineering services to the construction industry.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Oct 11, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Oct 11, 20261-103 contacts →

Exact match

“At NY Civil Engineering, our Mission is to provide a responsive and tailored service to our clients, maintaining a high level of detail and clarity for all of our technical plans.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6Exact matchSydney, AustraliaHQ recorded Oct 11, 20261-103 contacts →

Exact match

“Amuna is a professional engineering consultancy that is family owned and operated.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7Exact matchSydney, AustraliaHQ recorded Oct 11, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8Exact matchSydney, AustraliaHQ recorded Oct 11, 20261-102 contacts →

Exact match

“Apex Consultancy Pty Ltd At Apex Consultancy Pty Ltd, we are dedicated to delivering safe, sustainable, and innovative geotechnical and civil engineering solutions.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9Exact matchSydney, AustraliaHQ recorded Oct 11, 20261-101 contacts →

Exact match

“Fontalis is your trusted project partner to deliver iconic civil engineering and marine projects.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10Exact matchSydney, AustraliaHQ recorded Oct 11, 20261-101 contacts →

Exact match

“Baleh Consulting Pty Ltd is a national consulting firm based in Sydney, specialising in sustainable engineering, concrete technology, durability, waterproofing, and remedial…”

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

Showing 10 of 27 dredging engineering consultants based in Sydney, Australia

See the full list, filter by size, metro and specialty, and access 74 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Dredging engineering consultants based in Sydney, Australia at a glance

As of Oct 11, 2026
37.0%Verified-email coverage
7.4Average contacts per company
1-10Median size (employees)
Oct 11, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
5
51-200
1
1,001-5,000
1

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 27 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 “dredging engineering consultants” 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 74 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.

Dredging engineering consultants by metro in Australia

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 “dredging engineering consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many dredging engineering consultants are there based in Sydney, Australia?

RevenueBase identified 27 company matches for dredging engineering consultants 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?

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

Which city in Australia has the most dredging engineering consultants?

Perth leads Australia with 28 company records, followed by Sydney (27) and Melbourne (23).

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 74 professional contacts with verified work emails tracked across these 27 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.