Company lists · Data refreshed September 2026

Top 25 Foundation engineering companies based in Australia

RevenueBase identified 192 company matches for foundation engineering companies associated with Australia as of September 2026 and tracks 2,891 professional contacts across them, including 1,311 with verified work emails. Sydney is the largest hub.

This list covers company matches for foundation engineering 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 September 16, 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 Sep 16, 2026 How this list was built
192Companies
2,891Contacts tracked
1,311Verified emails
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The 25 largest foundation engineering companies based in Australia

Ranked by team size
Top 25 of 192 company matches for foundation engineering companies based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchAlbion, AustraliaHQ recorded Sep 16, 20261,001-5,000423 contacts →

Exact match

“Construction Sciences is a construction materials testing, geotechnical engineering, environmental consulting and specialised testing firm.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchMacquarie Park, AustraliaHQ recorded Sep 16, 2026201-500220 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 · Sep 16, 2026 · View company records in RevenueBase
3Exact matchPerth, AustraliaHQ recorded Sep 16, 2026201-500174 contacts →

Exact match

“Austral Construction is an Australian engineering and construction contractor specialising in complex civil, marine and rail infrastructure.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchChatswood, AustraliaHQ recorded Sep 16, 202651-200154 contacts →

Exact match

“Avopiling is a proudly Australian owned and operated company.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchBrisbane, AustraliaHQ recorded Sep 16, 202651-200127 contacts →

Exact match

“Wagstaff Piling is a specialist foundation engineering contractor.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchKurnell, AustraliaHQ recorded Sep 16, 202651-200107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchMacquarie Park, AustraliaHQ recorded Sep 16, 202651-20065 contacts →

Exact match

“The JK Group is a proudly employee owned and managed company that values professionalism through honesty, dependability and integrity.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchSydney, AustraliaHQ recorded Sep 16, 2026201-50065 contacts →

Exact match

“ACE Civil (formerly ACE Demolition and Excavation) has been established since 1997, the company is specialized in ground engineering and piling works in addition to demolition and…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchEight Mile Plains, AustraliaHQ recorded Sep 16, 202651-20055 contacts →

Exact match

“STA is one of the most trusted engineering companies in the Australian building industry.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchPrestons, AustraliaHQ recorded Sep 16, 202611-5050 contacts →

Exact match

“Strength you can build on.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchBrisbane, AustraliaHQ recorded Sep 16, 202651-20038 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 · Sep 16, 2026 · View company records in RevenueBase
12Exact matchPort Melbourne, AustraliaHQ recorded Sep 16, 202651-20035 contacts →

Exact match

“ACCIONA Australia is a group unlike any other in Australian infrastructure and construction.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchCroydon, AustraliaHQ recorded Sep 16, 202611-5033 contacts →

Exact match

“O’Sullivan are the leading shoring experts in providing Anchoring, Piling and Shotcreting.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchSilverwater, AustraliaHQ recorded Sep 16, 202651-20032 contacts →

Exact match

“Citilink Piling has established an enviable reputation for the design and construction of a diverse range of cost effective and innovative foundation solutions tailored to the…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchKurnell, AustraliaHQ recorded Sep 16, 202611-5032 contacts →

Exact match

“RIX Ground Engineering (RGE) is a specialist Ground Engineering contractor.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchLatrobe, AustraliaHQ recorded Sep 16, 202651-20030 contacts →

Exact match

“BridgePro Engineering is an engineering led construction company focusing on delivering innovative solutions to simplify the complex.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchAlexandria, AustraliaHQ recorded Sep 16, 202651-20030 contacts →

Exact match

“CF GROUP – Expertise in Design and Construction of a wide range of shoring walls and foundation piles.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchWetherill Park, AustraliaHQ recorded Sep 16, 202611-5029 contacts →

Exact match

“STS Geotechnics Group delivers integrated Geotechnical, Environmental, Drilling and Construction Materials Testing solutions across Australia.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchRosebery, AustraliaHQ recorded Sep 16, 202611-5028 contacts →

Exact match

“MESO Solutions is an integrated civil engineering company providing design and certification, dewatering, shotcreting, sheet piling and anchoring across Australia.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchNewmarket, AustraliaHQ recorded Sep 16, 202651-20028 contacts →

Exact match

“Complex specialist foundation engineering projects?”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchSydney, AustraliaHQ recorded Sep 16, 202611-5028 contacts →

Exact match

“Australian Piling Group (APG) is one of the fastest growing piling contractors in Australia.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchSummer Hill, AustraliaHQ recorded Sep 16, 202651-20022 contacts →

Exact match

“Shotcrete Australia is an Australian owned and operated ground engineering specialists with over 50 year’s expertise in Ground Anchoring, Shotcrete and Slope Stabilisation.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchNewcastle, AustraliaHQ recorded Sep 16, 202651-20021 contacts →

Exact match

“Ground Stabilisation Systems (GSS) is Australia’s premier specialist in geotechnical engineering and difficult-access civil construction.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchAdelaide, AustraliaHQ recorded Sep 16, 202611-5021 contacts →

Exact match

“Operating across multiple sectors including utilities and transmission, mining, oil and gas, public infrastructure, residential and commercial building.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchYatala, AustraliaHQ recorded Sep 16, 202611-5020 contacts →

Exact match

“Mabey is a leading construction and engineering services specialist.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 192 foundation engineering companies based in Australia

See the full list, filter by size, metro and specialty, and access 1,311 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Foundation engineering companies based in Australia at a glance

As of Sep 16, 2026
45.3%Verified-email coverage
15.1Average contacts per company
11-50Median size (employees)
8.3%Largest-city concentration · Sydney
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
87
11-50
69
51-200
29
201-500
5
1,001-5,000
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 192 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 “foundation engineering 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 1,311 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 September 16, 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 “foundation engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many foundation engineering companies are there based in Australia?

RevenueBase identified 192 company matches for foundation engineering companies associated with Australia as of September 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?

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

Which city has the most foundation engineering companies?

Sydney leads with 16 company records, followed by Melbourne (11) and Perth (7).

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 1,311 professional contacts with verified work emails tracked across these 192 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 September 16, 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.