Company lists · Data refreshed November 2026

Top 24 Commercial diving services based in Australia

RevenueBase identified 102 company matches for commercial diving services associated with Australia as of November 2026 and tracks 1,775 professional contacts across them, including 547 with verified work emails. Perth is the largest hub.

This list covers company matches for commercial diving 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
102Companies
1,775Contacts tracked
547Verified emails
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The 24 largest commercial diving services based in Australia

Ranked by team size
Top 24 of 102 company matches for commercial diving 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 matchNorth Fremantle, AustraliaHQ recorded Nov 6, 2026201-500204 contacts →

Exact match

“For more than 25 years, TAMS has partnered with clients through collaborative delivery models, applying specialist expertise to construct and maintain critical marine and port…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPort Adelaide, AustraliaHQ recorded Nov 6, 202651-200151 contacts →

Exact match

“Maritime Constructions is a complete provider of specialist marine infrastructure solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchTownsville, AustraliaHQ recorded Nov 6, 202651-200129 contacts →

Exact match

“Who Are We?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPerth, AustraliaHQ recorded Nov 6, 20261,001-5,00044 contacts →

Exact match

“Confidence under pressure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRozelle, AustraliaHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Established in 2001, SMC Marine is a maritime contractor with a wide range of marine construction capabilities.”

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

Exact match

“Water Infrastructure Services (WIS) is a trusted, reliable, and experienced contractor that delivers potable and raw water infrastructure support to QLD utilities and companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCaringbah, AustraliaHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“For over 30 years, we have played an essential role in the remediation and maintenance of critical concrete infrastructure that businesses and communities rely on every day.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMurarrie, AustraliaHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“At Commercial Marine Group, we provide trusted, innovative and sustainable marine construction solutions, ensuring the safety, longevity, and success of critical infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRozelle, AustraliaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHenderson, AustraliaHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Franmarine is a diversified marine and underwater service provider to the Defence, Shipping, Infrastructure and Resource industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHenderson, AustraliaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Indianic Group is a Marine Services, Construction and Defence Service provider in Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Professional Diving Services (PDS) have been in operation for in excess of thirty years supplying commercial diving services predominately throughout Victoria but also interstate…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRozelle, AustraliaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Clement Marine Constructions (CMC) specialise in marine construction and pride ourselves on being leaders in innovation in the industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBeauty Point, AustraliaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Commercial Dive Academy (CDA) offers ADAS, IMCA and ADCI accredited diver training, including SCUBA, surface supplied air and mixed gas (closed bell/saturation) training, as well…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDampier, AustraliaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Oceanic Offshore are recognised locally as one of Western Australia’s leading providers of commercial air diving services for its major Clients, Woodside Energy, Rio Tinto and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBibra Lake, AustraliaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Fremantle Commercial Diving (FCD) is a multi-award winning company that has been providing exceptional quality diver-based services for over 35 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWangara, AustraliaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Geomarine is an employee-owned, Australian-grown marine construction company delivering services to clients in the Transport, Defence and Infrastructure sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDarwin, AustraliaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Oceantec provides a complete range of commercial diving activities to clients in the Oil and Gas, Shipping, and Marine Infrastructure Industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWangara, AustraliaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Shorewater Marine Pty Ltd is a Commercial Diving, Marine Construction and Marine Asset maintenance service provider operating in Western Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPort Adelaide, AustraliaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“East West Dive and Salvage have been in operation since 1996.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Southern Divers is a commercial diving company based in Melbourne.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchArundel, AustraliaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Waters Marine has extensive experience in all fields of underwater construction in Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPerth, AustraliaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Infinity Offshore is a completely INDEPENDENT service provider specialising in PM & E for all projects on and under water.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPerth, AustraliaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“We offer an inspection service utilising underwater, remote-operated vehicles to give your tanks a maintenance check and identify any issues that require attention, without…”

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

Showing 24 of 102 commercial diving services based in Australia

See the full list, filter by size, metro and specialty, and access 547 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Commercial diving services based in Australia at a glance

As of Nov 6, 2026
30.8%Verified-email coverage
17.4Average contacts per company
11-50Median size (employees)
11.8%Largest-city concentration · Perth
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
45
11-50
42
51-200
10
201-500
1
501-1,000
1
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 102 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 “commercial diving 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 547 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 “commercial diving services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many commercial diving services are there based in Australia?

RevenueBase identified 102 company matches for commercial diving 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?

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

Which city has the most commercial diving services?

Perth leads with 12 company records, followed by Henderson (4) and Wangara (4).

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 547 professional contacts with verified work emails tracked across these 102 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.