Company lists · Data refreshed September 2026

Top 19 Petrochemical plant builders based in Australia

Name: Petrochemical plant builders based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 37 companies tracked

RevenueBase identified 37 company matches for petrochemical plant builders associated with Australia as of September 2026 and tracks 1,984 professional contacts across them, including 867 with verified work emails. Melbourne is the largest hub.

This list covers company matches for petrochemical plant builders 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 17, 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 17, 2026 How this list was built

37Companies

1,984Contacts tracked

867Verified emails

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The 19 largest petrochemical plant builders based in Australia

Ranked by team size

Top 19 of 37 company matches for petrochemical plant builders based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Primero	Exact match	Osborne Park, AustraliaHQ recorded Sep 17, 2026	1,001-5,000	726 contacts →
	Exact match “Primero is a leading multidisciplinary engineering, procurement, and construction company specialising in delivering comprehensive, fully integrated solutions to the mining…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	GPA Engineering	Exact match	Unley, AustraliaHQ recorded Sep 17, 2026	201-500	346 contacts →
	Exact match “A highly experienced, multidisciplinary engineering and management firm, GPA has consulted and provided engineering, procurement and construction management (EPCM) services, since…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Aerison	Exact match	Bibra Lake, AustraliaHQ recorded Sep 17, 2026	201-500	166 contacts →
	Exact match “An Agile EPC, Field Services and Solutions Provider to the Energy & Resources Industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	REI Process PTY LTD	Exact match	Coniston, AustraliaHQ recorded Sep 17, 2026	11-50	51 contacts →
	Exact match “REI Process offers custom designed and fabricated process packages for the Oil & Gas, Refinery, Petrochemical, Tank, Storage, Mining and other Industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Edms Australia	Exact match	Bungalow, AustraliaHQ recorded Sep 17, 2026	51-200	24 contacts →
	Exact match “EDMS Australia (EDMS) is an Engineering, Construction and Project Management Company, established on the 1st December 2005.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Mondium	Exact match	East Perth, AustraliaHQ recorded Sep 17, 2026	201-500	19 contacts →
	Exact match “Mondium offers a fully-integrated engineering, procurement and construction (EPC) service to the Australian resources market.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Pructon	Exact match	Brisbane, AustraliaHQ recorded Sep 17, 2026	51-200	19 contacts →
	Exact match “Pructon is a multi-disciplined engineering and construction company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Ferretti International Australia	Exact match	Wingfield, AustraliaHQ recorded Sep 17, 2026	51-200	18 contacts →
	Exact match “Ferretti International is an Engineering & Construction Company whose offering includes a wide range of services and support to improve our Customers’ productivity and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Moore Management	Exact match	Norwest, AustraliaHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match “Moore Management is a specialist engineering design and construction group with over 30 years of experience and expertise in managing complex petrochemical installation and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Novatech Solutions P L	Exact match	Melbourne, AustraliaHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match “Novatech Solutions Pty Ltd (NTS) is a dynamic project delivery group, servicing process and packaging in both the food and petrochemical industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Zeal Engineering	Exact match	Mount Pleasant, AustraliaHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match “Zeal Engineering provides project development and construction services to the mining, chemical, oil and gas, energy and infrastructure industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	GLP Group	Exact match	Tullamarine, AustraliaHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “The GLP Group is an Australian owned and operated company established in 1998.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Helix Engineering	Exact match	Melbourne, AustraliaHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “Our multidisciplinary engineering and project management expertise extends also to the procurement of equipment, fabrication, construction, commissioning and operational…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Lennon Engineering & Construction	Exact match	Eagle Farm, AustraliaHQ recorded Sep 17, 2026	1-10	8 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Clisby Engineering	Exact match	Athol Park, AustraliaHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “Clisby Engineering Pty Ltd is a broad-based engineering company located in Adelaide and established in 1945.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	JPG Engineering	Exact match	Bellambi, AustraliaHQ recorded Sep 17, 2026	1-10	6 contacts →
	Exact match “JPG Engineering was formed in September 1994 and specialises in the design, construction, commissioning, operation and maintenance of purpose built process plant and equipment.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Mackpower	Exact match	Brisbane, AustraliaHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match “Mackpower brings the expertise for project delivery excellence and a proven track record in delivery.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	OGC Engineering	Exact match	Melbourne, AustraliaHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match “OGC Engineering is an Australian owned and operated company that provides engineering and project management services to the Oil, Gas and petroChemical industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	R.V.S. Industries Pty. LTD	Exact match	Brunswick East, AustraliaHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “RVS Industries have delivered more than 100 projects; engineering, fabricating and constructing to industry since 1969.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “petrochemical plant builders”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 19 of 37 petrochemical plant builders based in Australia

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Petrochemical plant builders based in Australia at a glance

As of Sep 17, 2026

43.7%Verified-email coverage

53.6Average contacts per company

11-50Median size (employees)

13.5%Largest-city concentration · Melbourne

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 37 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 “petrochemical plant builders” 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 867 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 17, 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 “petrochemical plant builders”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many petrochemical plant builders are there based in Australia?

RevenueBase identified 37 company matches for petrochemical plant builders 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?

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

Which city has the most petrochemical plant builders?

Melbourne leads with 5 company records, followed by Perth (5) and Brisbane (2).

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 867 professional contacts with verified work emails tracked across these 37 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 17, 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.