Company lists · Data refreshed September 2026

Top 25 Core sample analysis laboratories based in Australia

Name: Core sample analysis laboratories based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 222 companies tracked

RevenueBase identified 222 core sample analysis laboratories headquartered in Australia as of September 2026 and tracks 3,474 professional contacts across them, including 1,469 with verified work emails. Melbourne is the largest hub.

This list covers core sample analysis laboratories 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

222Companies

3,474Contacts tracked

1,469Verified emails

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The 25 largest core sample analysis laboratories based in Australia

Ranked by team size

Top 25 of 222 core sample analysis laboratories 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 core sample analysis laboratories: 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	Construction Sciences	Indirect evidence	Albion, AustraliaHQ checked Sep 19, 2026	1,001-5,000	423 contacts →
	Indirect evidence “Construction Sciences is a construction materials testing, geotechnical engineering, environmental consulting and specialised testing firm.” Source: RevenueBase Database · checked Sep 19, 2026
2	Chrysos Corporation	Indirect evidence	Tonsley, AustraliaHQ checked Sep 19, 2026	51-200	196 contacts →
	Indirect evidence “Chrysos Corporation combines science and software to create technology solutions for the global mining industry.” Source: RevenueBase Database · checked Sep 19, 2026
3	RSC	Indirect evidence	Perth, AustraliaHQ checked Sep 19, 2026	51-200	160 contacts →
	Indirect evidence “RSC was established early in 2008 and now operates a global group of companies with subsidiaries in Africa, Asia, Oceania and Europe.” Source: RevenueBase Database · checked Sep 19, 2026
4	Envirolab Group	Indirect evidence	Chatswood, AustraliaHQ checked Sep 19, 2026	201-500	130 contacts →
	Indirect evidence “Envirolab Group offers a wide array of environment testing and analytical services to support investigations of inorganic and organic contaminants and pollutants.” Source: RevenueBase Database · checked Sep 19, 2026
5	Alliance Geotechnical	Indirect evidence	Seven Hills, AustraliaHQ checked Sep 19, 2026	51-200	120 contacts →
	Indirect evidence “Alliance Geotechnical is an established and highly respected Geotechnical and Environmental consultancy firm with a proven track record in delivering and exceeding our client’s…” Source: RevenueBase Database · checked Sep 19, 2026
6	ALS Environmental - Australia	Indirect evidence	Smithfield, AustraliaHQ checked Sep 19, 2026	1,001-5,000	86 contacts →
	Indirect evidence “Welcome to ALS Environmental, follow our showcase pages for what interest's you.” Source: RevenueBase Database · checked Sep 19, 2026
7	ASCT	Indirect evidence	Ballina, AustraliaHQ checked Sep 19, 2026	51-200	66 contacts →
	Indirect evidence “ASCT (Australian Soil & Concrete Testing) is the largest independently owned Construction Material Testing company on the Eastern Seaboard of Australia.” Source: RevenueBase Database · checked Sep 19, 2026
8	JK Group	Indirect evidence	Macquarie Park, AustraliaHQ checked Sep 19, 2026	51-200	65 contacts →
	Indirect evidence “The JK Group is a proudly employee owned and managed company that values professionalism through honesty, dependability and integrity.” Source: RevenueBase Database · checked Sep 19, 2026
9	Terra Firma Laboratories	Partial evidence	Pakenham, AustraliaHQ checked Sep 19, 2026	51-200	61 contacts →
	Partial evidence “Terra Firma Laboratories provides Soils, Concrete, asphalt and geosynthetics testing for construction projects big and small."Your worksite is our laboratory".” Source: RevenueBase Database · checked Sep 19, 2026
10	Legion Drilling	Indirect evidence	Pinkenba, AustraliaHQ checked Sep 19, 2026	51-200	58 contacts →
	Indirect evidence “Legion Drilling is a specialist provider of Environmental, Geotechnical and Sonic drilling services.” Source: RevenueBase Database · checked Sep 19, 2026
11	Jktech PTY LTD	Indirect evidence	Indooroopilly, AustraliaHQ checked Sep 19, 2026	51-200	57 contacts →
	Indirect evidence “JKTech delivers world-class solutions in products and services for ore characterisation and process improvement to the global mining industry.” Source: RevenueBase Database · checked Sep 19, 2026
12	Webdrill	Indirect evidence	Landsdale, AustraliaHQ checked Sep 19, 2026	51-200	56 contacts →
	Indirect evidence “Webdrill is an underground diamond drilling specialist, providing high quality services to underground mines across Australia.” Source: RevenueBase Database · checked Sep 19, 2026
13	Nagrom The Mineral Processor	Indirect evidence	Kelmscott, AustraliaHQ checked Sep 19, 2026	51-200	50 contacts →
	Indirect evidence “Nagrom.” Source: RevenueBase Database · checked Sep 19, 2026
14	Ground Technologies PTY LTD	Indirect evidence	Prestons, AustraliaHQ checked Sep 19, 2026	11-50	50 contacts →
	Indirect evidence “Strength you can build on.” Source: RevenueBase Database · checked Sep 19, 2026
15	Core Consultants	Indirect evidence	Coolum Beach, AustraliaHQ checked Sep 19, 2026	11-50	42 contacts →
	Indirect evidence “Geotechnical Engineering and Environmental Science” Source: RevenueBase Database · checked Sep 19, 2026
16	GSG Laboratories	Partial evidence	Qld \| Nsw, AustraliaHQ checked Sep 19, 2026	51-200	37 contacts →
	Partial evidence “GSG Laboratories (previously known as Geotechnical Services and East West Enviroag) is a 100% Australian owned and operated construction material, environmental, and agricultural…” Source: RevenueBase Database · checked Sep 19, 2026
17	Geological Solutions	Indirect evidence	Cooroy, AustraliaHQ checked Sep 19, 2026	51-200	36 contacts →
	Indirect evidence “Geological Solutions is a multi-disciplinary consultancy company that specialises in the provision of experienced, well trained quality driven geoscientists and field personnel to…” Source: RevenueBase Database · checked Sep 19, 2026
18	Australasian Mining Services	Indirect evidence	Forrestfield, AustraliaHQ checked Sep 19, 2026	11-50	29 contacts →
	Indirect evidence “AUSTRALASIAN MINING SERVICES PTY LTD (AMS) is a national supplier and manufacturer of products and services to the mineral exploration, mining, waterwell and geotechnical sectors…” Source: RevenueBase Database · checked Sep 19, 2026
19	Mcelroy Bryan Geological Services Mbgs	Indirect evidence	Chatswood, AustraliaHQ checked Sep 19, 2026	11-50	29 contacts →
	Indirect evidence “ABOUT US MBGS provides a reliable quality service to exploration and mining companies and financial institutions through independent JORC resource appraisals, technical reviews…” Source: RevenueBase Database · checked Sep 19, 2026
20	Terra Search Pty. LTD	Indirect evidence	Currajong, AustraliaHQ checked Sep 19, 2026	51-200	29 contacts →
	Indirect evidence “P:(07) 4728 6851 - Mineral exploration services and geology company based in Townsville, North Queensland (QLD) and Perth, Western Australia (WA)- specialising in ground mag…” Source: RevenueBase Database · checked Sep 19, 2026
21	Western Geotechnical & Laboratory Services	Indirect evidence	Welshpool, AustraliaHQ checked Sep 19, 2026	11-50	28 contacts →
	Indirect evidence “Western Geotechnical & Laboratory Services is a locally owned and operated laboratory based in Perth, Western Australia.” Source: RevenueBase Database · checked Sep 19, 2026
22	Sigra PTY LTD	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	11-50	24 contacts →
	Indirect evidence “Over the past 3 decades, Sigra has found solutions to problems associated with the ground in the fields of mining, civil and petroleum engineering.” Source: RevenueBase Database · checked Sep 19, 2026
23	Trilab PTY LTD	Indirect evidence	Geebung, AustraliaHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “Trilab is Australasia's leading independent supplier of specialised soil and mechanics testing.” Source: RevenueBase Database · checked Sep 19, 2026
24	Clearsafe Environmental Solutions	Indirect evidence	Wollongong, AustraliaHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “Clearsafe is a young and dynamic organisation that provides professional consulting and laboratory services to industry and business nationally.” Source: RevenueBase Database · checked Sep 19, 2026
25	ALSTO	Partial evidence	Byford, AustraliaHQ checked Sep 19, 2026	11-50	20 contacts →
	Partial evidence “Alsto is an Australian success story and market-leading manufacturer of specialised laboratory products purpose-built for sample preparation, sampling and minerals testing, well…” 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: core sample analysis laboratories. 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 core sample analysis laboratories.
Partial evidence: Its own public description names part of core sample analysis laboratories, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name core sample analysis laboratories. 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 222 core sample analysis laboratories based in Australia

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Core sample analysis laboratories based in Australia at a glance

As of Sep 19, 2026

42.3%Verified-email coverage

15.6Average contacts per company

1-10Median size (employees)

6.8%Largest-city concentration · Melbourne

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

118

11-50

51-200

201-500

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 222 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 core sample analysis laboratories, 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 “core sample analysis laboratories”. 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 core sample analysis laboratories), 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 core sample analysis laboratories, 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, 1,469 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 core sample analysis laboratories, 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 core sample analysis laboratories are there based in Australia?

RevenueBase identified 222 core sample analysis laboratories 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?

Construction Sciences, headquartered in Albion, tops this list with the largest team on record.

Which city has the most core sample analysis laboratories?

Melbourne leads with 15 headquartered companies, followed by Perth (15) and Brisbane (9).

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 1,469 verified decision-maker contacts tracked across these 222 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.