Company lists · Data refreshed November 2026

Top 21 Hydrology and hydraulics consultants based in Australia

RevenueBase identified 260 company matches for hydrology and hydraulics consultants associated with Australia as of November 2026 and tracks 2,543 professional contacts across them, including 1,403 with verified work emails. Sydney is the largest hub.

This list covers company matches for hydrology and hydraulics consultants 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
260Companies
2,543Contacts tracked
1,403Verified emails
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The 21 largest hydrology and hydraulics consultants based in Australia

Ranked by team size
Top 21 of 260 company matches for hydrology and hydraulics consultants 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 matchSouth East Queensland, AustraliaHQ recorded Nov 6, 202651-200124 contacts →

Exact match

“At Burchills, we believe the best outcomes come from putting people first, starting with our own team.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMulgrave, AustraliaHQ recorded Nov 6, 202651-20098 contacts →

Exact match

“CMP Consulting Group is a multi-disciplinary Engineering firm specialising in design, project management and construction phase services for the Water Industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMayfield West, AustraliaHQ recorded Nov 6, 202651-20093 contacts →

Exact match

“Beca HunterH2O is a diverse, empowered, and trusted team of 300+ water specialists, passionate about healthy and sustainable communities wherever we work.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchFortitude Valley, AustraliaHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“With offices in Brisbane and Sydney, Bligh Tanner is a structural, façade, civil, environmental and water engineering consultancy distinguished by its high level of expertise…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBraddon, AustraliaHQ recorded Nov 6, 202611-5056 contacts →

Exact match

“Sellick Consultants is an award winning, multi-disciplinary engineering consulting firm offering superior design skills in the fields of structural, civil and hydraulic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBowen Hills, AustraliaHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“We are Australia’s specialist groundwater consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBrisbane City, AustraliaHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“WRM Water & Environment is a world-class consultancy specialising in flooding, water resource engineering and water management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMolendinar, AustraliaHQ recorded Nov 6, 2026201-50047 contacts →

Exact match

“Welcome to the Christopher Contracting Linked In company page, your source of information on CCP & C and our approach to the concepts of partner and employer of choice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBrisbane City, AustraliaHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“CDM Smith Australia provides meaningful and productive partnerships with our clients to solve complex water and environmental challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchVarsity Lakes, AustraliaHQ recorded Nov 6, 2026201-50039 contacts →

Exact match

“OSKA Consulting Group merged with MLEI GROUP in 2026, we provide civil, structural, hydraulic engineering services for development, construction, infrastructure, resource, health…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchShepparton, AustraliaHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“At CAF Consulting, we’re proud to be backed by decades of Engineering and Planning experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchParramatta, AustraliaHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Established more than 30-years ago, Sparks+Partners Consulting Engineers has a rich history and expertise in quality engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“WMAWater is specialist engineering consultancy providing engineering analysis and advice in a range of water-related fields.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchNewcastle, AustraliaHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Marline Newcastle Pty Ltd is a multi-disciplined Engineering Consultancy firm with over 40 years of experience, focusing on high levels of customer service and production of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSydney, AustraliaHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“WSce is a multi-discipline Australian-owned consulting engineering firm specialising in civil, water, hydraulic, fire services (wet & dry fire) and specialty water and wasterwater…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchTownsville, AustraliaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Neilly Group Engineering are specialists in surface water and chemical process engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchFortitude Valley, AustraliaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Engenera is a boutique multidisciplinary engineering firm specialising in civil, water, and structural design.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMelbourne & Echuca, AustraliaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“The diversity and importance of each of the 1,550 miles of the River Murray drives us.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchFrenchs Forest, AustraliaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Located on Sydney’s Northern Beaches, mgp Building and Infrastructure Services Pty Ltd (mgp) was established in 2002 by Managing Director, Marc Gaudry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchJolimont, AustraliaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Rockwater is a specialist hydrogeological and environmental consulting firm with the office in Perth, Western Australia.”

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

Showing 21 of 260 hydrology and hydraulics consultants based in Australia

See the full list, filter by size, metro and specialty, and access 1,403 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hydrology and hydraulics consultants based in Australia at a glance

As of Nov 6, 2026
55.2%Verified-email coverage
9.8Average contacts per company
1-10Median size (employees)
12.7%Largest-city concentration · Sydney
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
158
11-50
81
51-200
14
201-500
3

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 260 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 “hydrology and hydraulics 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 1,403 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.

Hydrology and hydraulics consultants by metro

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

How many hydrology and hydraulics consultants are there based in Australia?

RevenueBase identified 260 company matches for hydrology and hydraulics consultants 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?

Burchills Engineering Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most hydrology and hydraulics consultants?

Sydney leads with 33 company records, followed by Brisbane (13) and Melbourne (13).

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 1,403 professional contacts with verified work emails tracked across these 260 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.