Company lists · Data refreshed September 2026

Top 24 Pressure vessel installation companies based in Australia

Name: Pressure vessel installation companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 65 companies tracked

RevenueBase identified 65 pressure vessel installation companies headquartered in Australia as of September 2026 and tracks 537 professional contacts across them, including 197 with verified work emails. Bayswater is the largest hub.

This list covers pressure vessel installation companies 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 20, 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 20, 2026 86% judged on-target in blind review

65Companies

537Contacts tracked

197Verified emails

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The 24 largest pressure vessel installation companies based in Australia

Ranked by team size

Top 24 of 65 pressure vessel installation companies based in Australia, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to pressure vessel installation companies: 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	REI Process PTY LTD	Indirect evidence	Coniston, AustraliaHQ checked Sep 20, 2026	11-50	51 contacts →
	Indirect evidence “REI Process offers custom designed and fabricated process packages for the Oil & Gas, Refinery, Petrochemical, Tank, Storage, Mining and other Industries.” Source: RevenueBase Database · checked Sep 20, 2026
2	A&g Engineering	Strong evidence	Griffith, AustraliaHQ checked Sep 20, 2026	51-200	48 contacts →
	Strong evidence “A&G Engineering is the preferred stainless steel tank and pressure vessel manufacturer for primary industries, food and beverage corporations and mining operations across…” Source: RevenueBase Database · checked Sep 20, 2026
3	Oxair GAS Systems PTY LTD	Indirect evidence	Perth, AustraliaHQ checked Sep 20, 2026	11-50	34 contacts →
	Indirect evidence “Oxair is a world leading manufacturer of gas process systems for shipboard and land-based use, each focused on reliability, safety and ease of maintenance.” Source: RevenueBase Database · checked Sep 20, 2026
4	Allied Heat Transfer	Indirect evidence	Canning Vale, AustraliaHQ checked Sep 20, 2026	11-50	20 contacts →
	Indirect evidence “Established in – Allied Heat Transfer was founded by individuals who had decades of experience working within the heat transfer industry.” Source: RevenueBase Database · checked Sep 20, 2026
5	Teralba Industries	Indirect evidence	Campbelltown, AustraliaHQ checked Sep 20, 2026	11-50	18 contacts →
	Indirect evidence “Innovative & Efficient Thermal and Stainless Industrial Equipment Teralba Industries is an established, trusted and leading manufacturer of high quality stainless alloy products…” Source: RevenueBase Database · checked Sep 20, 2026
6	LA Services	Partial evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	15 contacts →
	Partial evidence “LA is an industrial assets manufacturer of pressure equipment primarily servicing energy, water and chemical suppliers and distributers.” Source: RevenueBase Database · checked Sep 20, 2026
7	Rhine Ruhr PTY LTD	Indirect evidence	Sunshine West, AustraliaHQ checked Sep 20, 2026	11-50	13 contacts →
	Indirect evidence “Over the last 30 years, Rhine Ruhr has grown to become a trusted and recognized name for exceptional personalized performance in the design, engineering and manufacture of…” Source: RevenueBase Database · checked Sep 20, 2026
8	Inkorr PTY LTD	Indirect evidence	Glen Waverley, AustraliaHQ checked Sep 20, 2026	1-10	12 contacts →
	Indirect evidence “InKorr is an Australian company focused on delivering the best solution to our clients.” Source: RevenueBase Database · checked Sep 20, 2026
9	TOP Welding & Construction PTY LTD	Partial evidence	Morwell, AustraliaHQ checked Sep 20, 2026	1-10	12 contacts →
	Partial evidence “TOP WELDING & CONSTRUCTION started with humble beginnings some 37 years ago and have grown to be one of Australia's leading premier Piping Fabrication and High pressure Welding…” Source: RevenueBase Database · checked Sep 20, 2026
10	Industrial Installation & Maintenance PTY LTD	Strong evidence	Hemmant, AustraliaHQ checked Sep 20, 2026	51-200	12 contacts →
	Strong evidence “IIM is one of Queensland’s largest fabricators of mechanical pipe spooling, pressure vessels, structural steel fabrication and site installations.” Source: RevenueBase Database · checked Sep 20, 2026
11	Thistle Fabrication PTY LTD	Strong evidence	Kwinana, AustraliaHQ checked Sep 20, 2026	11-50	12 contacts →
	Strong evidence “Providing piping, pressure vessel fabrication and maintenance services to the energy, power and mining industries.” Source: RevenueBase Database · checked Sep 20, 2026
12	Emtivac	Indirect evidence	Dandenong South, AustraliaHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “EMTIVAC Engineering Pty Ltd is an Australian owned engineering company established in 1997 specialising in the design, manufacture and supply of Process Vacuum and Hazardous Gas…” Source: RevenueBase Database · checked Sep 20, 2026
13	Adept Engineering Australia	Partial evidence	Belmont North, AustraliaHQ checked Sep 20, 2026	11-50	10 contacts →
	Partial evidence “Adept are your pressure equipment compliance experts.” Source: RevenueBase Database · checked Sep 20, 2026
14	ATM Tanks	Indirect evidence	Molendinar, AustraliaHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “ATM Tanks is an individual & family services company based out of 4 Barnett Pl, Molendinar, Australia.” Source: RevenueBase Database · checked Sep 20, 2026
15	JMA Group	Indirect evidence	Monash, AustraliaHQ checked Sep 20, 2026	51-200	10 contacts →
	Indirect evidence “JMA Engineering is a manufacturing company based in Berri, South Australia who for the last 40 years has specialised in engineering design, construction, manufacture and supply…” Source: RevenueBase Database · checked Sep 20, 2026
16	BK Industrial Group PTY LTD	Partial evidence	Ingleburn, AustraliaHQ checked Sep 20, 2026	11-50	10 contacts →
	Partial evidence “We specialise in Engineering and Mechanical and pressure welding services for Power General Industries, Cogeneration, Gas Industries, Waste and Water Industries, and food…” Source: RevenueBase Database · checked Sep 20, 2026
17	Total Tank Services PTY LTD	Partial evidence	Welshpool, AustraliaHQ checked Sep 20, 2026	11-50	9 contacts →
	Partial evidence “WELCOME TO TOTAL TANK SERVICES The company that can offer your business the full complement of Tank & Vessel maintenance services, without having to engage numerous contractors.” Source: RevenueBase Database · checked Sep 20, 2026
18	JC Butko Engineering	Indirect evidence	Wodonga, AustraliaHQ checked Sep 20, 2026	51-200	9 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
19	Brosco Enterprises	Strong evidence	Purga, AustraliaHQ checked Sep 20, 2026	11-50	8 contacts →
	Strong evidence “We specialise in all facets of pipe welding, pressure vessels, structural steel fabrication and special/unique projects.” Source: RevenueBase Database · checked Sep 20, 2026
20	Clisby Engineering	Indirect evidence	Athol Park, AustraliaHQ checked Sep 20, 2026	11-50	7 contacts →
	Indirect evidence “Clisby Engineering Pty Ltd is a broad-based engineering company located in Adelaide and established in 1945.” Source: RevenueBase Database · checked Sep 20, 2026
21	Diverse Welding Services	Indirect evidence	Malaga, AustraliaHQ checked Sep 20, 2026	11-50	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
22	Brooksbank Valves Australia	Indirect evidence	Cannington, AustraliaHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “Brooksbank Valves Australia is a specialist Australian manufacturer of high-specification valve solutions from copper based and exotic alloyed materials for use in all seawater…” Source: RevenueBase Database · checked Sep 20, 2026
23	Hitec Welding	Partial evidence	Pinkenba, AustraliaHQ checked Sep 20, 2026	51-200	4 contacts →
	Partial evidence “Hitec Welding, founded in 1995, is a privately owned and operated Australian company providing design, engineering, manufacture, pressure and non-destructive testing, surface…” Source: RevenueBase Database · checked Sep 20, 2026
24	Maximator Australia PTY LTD	Indirect evidence	Acacia Ridge, AustraliaHQ checked Sep 20, 2026	11-50	3 contacts →
	Indirect evidence “Maximator Australia” Source: RevenueBase Database · checked Sep 20, 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: pressure vessel installation companies. 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 pressure vessel installation companies.
Partial evidence: Its own public description names part of pressure vessel installation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name pressure vessel installation companies. 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 24 of 65 pressure vessel installation companies based in Australia

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Pressure vessel installation companies based in Australia at a glance

As of Sep 20, 2026

36.7%Verified-email coverage

8.3Average contacts per company

11-50Median size (employees)

4.6%Largest-city concentration · Bayswater

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 65 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 pressure vessel installation companies, 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 “pressure vessel installation companies”. 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 pressure vessel installation companies), 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 pressure vessel installation companies, 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, 197 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 20, 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 pressure vessel installation companies, 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 pressure vessel installation companies are there based in Australia?

RevenueBase identified 65 pressure vessel installation companies 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?

REI Process PTY LTD, headquartered in Coniston, tops this list with the largest team on record.

Which city has the most pressure vessel installation companies?

Bayswater leads with 3 headquartered companies, followed by Brisbane (3) and Dandenong South (2).

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 197 verified decision-maker contacts tracked across these 65 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 20, 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.