Company lists · Data refreshed October 2026

Top 25 Chemical plant engineering firms based in Australia

Name: Chemical plant engineering firms based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 111 companies tracked

RevenueBase identified 111 company matches for chemical plant engineering firms associated with Australia as of October 2026 and tracks 1,856 professional contacts across them, including 839 with verified work emails. Sydney is the largest hub.

This list covers company matches for chemical plant engineering firms 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 October 9, 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 Oct 9, 2026 How this list was built

111Companies

1,856Contacts tracked

839Verified emails

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The 25 largest chemical plant engineering firms based in Australia

Ranked by team size

Top 25 of 111 company matches for chemical plant engineering firms based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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	Jord International	Exact match	Sydney, AustraliaHQ recorded Oct 9, 2026	201-500	447 contacts →
	Exact match “Jord International is a global leader in process engineering, designing, manufacturing, commissioning, and servicing bespoke plant and systems for a wide range of industries in…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2	GPA Engineering	Exact match	Unley, AustraliaHQ recorded Oct 9, 2026	201-500	338 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 · Oct 9, 2026 · View company records in RevenueBase
3	Mets Engineering Group Mets	Exact match	West Perth, AustraliaHQ recorded Oct 9, 2026	11-50	49 contacts →
	Exact match “METS Engineering Group (“METS”) was established in Perth, Western Australia in 1988 as an engineering consulting firm specialising in mineral processing within Australia…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4	Storemasta	Exact match	Burnie, AustraliaHQ recorded Oct 9, 2026	51-200	36 contacts →
	Exact match “We live in a fast-paced world where controlling chemical risk is vital for the safety of people, place and property.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5	Carnac	Exact match	Myaree, AustraliaHQ recorded Oct 9, 2026	51-200	33 contacts →
	Exact match “Carnac is a multidisciplinary engineering and design company focused on providing high-quality solutions for minerals and chemical processing industry operational challenges."We…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6	REI Process PTY LTD	Exact match	Coniston, AustraliaHQ recorded Oct 9, 2026	11-50	32 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 · Oct 9, 2026 · View company records in RevenueBase
7	PAP Solutions PTY LTD	Exact match	Brisbane, AustraliaHQ recorded Oct 9, 2026	11-50	32 contacts →
	Exact match “Pap Solutions Pty Ltd Process Safety, Risk, Engineering Design, Construction/ Commissioning Support Pap Solutions is an engineering consultancy providing services to the resource…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8	Edms Australia	Exact match	Bungalow, AustraliaHQ recorded Oct 9, 2026	51-200	32 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 · Oct 9, 2026 · View company records in RevenueBase
9	M.E. Engineering	Exact match	St. Peters, AustraliaHQ recorded Oct 9, 2026	11-50	30 contacts →
	Exact match “M.E Engineering is an Australian engineering company that has been delivering projects in the process industries for over 20 years.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10	Innovent Engineering Group	Exact match	Forrestfield, AustraliaHQ recorded Oct 9, 2026	11-50	30 contacts →
	Exact match “Innovent Engineering Group are industry leaders in the Environmental and Air Pollution Control sector with core capabilities in- Engineering and Design - Electrical &…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11	Biotech Engineering PTY LTD	Exact match	Port Melbourne, AustraliaHQ recorded Oct 9, 2026	11-50	24 contacts →
	Exact match “Biotech Engineering Pty Ltd was established to provide engineering design and project management services to the pharmaceutical biotech, food, and general process industries.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12	Pructon	Exact match	Brisbane, AustraliaHQ recorded Oct 9, 2026	51-200	23 contacts →
	Exact match “Pructon is a multi-disciplined engineering and construction company.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13	Zeal Engineering	Exact match	Mount Pleasant, AustraliaHQ recorded Oct 9, 2026	11-50	23 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 · Oct 9, 2026 · View company records in RevenueBase
14	Uniquip Engineering	Exact match	Chatswood, AustraliaHQ recorded Oct 9, 2026	11-50	18 contacts →
	Exact match “Uniquip Engineering has been operating for more than 65 years in the Australian Oil & Gas industry.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	Macquarie Engineers	Exact match	Mayfield West, AustraliaHQ recorded Oct 9, 2026	11-50	18 contacts →
	Exact match “Macquarie Engineers is a Newcastle based engineering consultancy, established in 1997, providing high-quality and customer-focused electrical, instrumentation and automation…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	Chemical House	Exact match	Gold Coast, AustraliaHQ recorded Oct 9, 2026	11-50	18 contacts →
	Exact match “Chemical House has been formulating construction chemicals since 1976.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	GLP Group	Exact match	Tullamarine, AustraliaHQ recorded Oct 9, 2026	11-50	17 contacts →
	Exact match “The GLP Group is an Australian owned and operated company established in 1998.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18	Total Piping & Mechanical	Exact match	Campbellfield, AustraliaHQ recorded Oct 9, 2026	11-50	15 contacts →
	Exact match “Total Piping & Mechanical is the result of over 25 years industry experience.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19	Bright Engineering Consultants PTY LTD	Exact match	Newton, AustraliaHQ recorded Oct 9, 2026	11-50	14 contacts →
	Exact match “Bright understand the challenges faced by food and pharmaceutical manufacturers, particularly in process control, cGMP, plant design, new product development, efficiency reporting…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20	Prizm Engineering	Exact match	Gladstone, AustraliaHQ recorded Oct 9, 2026	11-50	14 contacts →
	Exact match “PRIZM Engineering is a full service (Civil, Structural, Mechanical & Electrical) consulting engineering firm with offices in Gladstone and Brisbane.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	Moore Management	Exact match	Norwest, AustraliaHQ recorded Oct 9, 2026	11-50	14 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 · Oct 9, 2026 · View company records in RevenueBase
22	Petroplat	Exact match	Melbourne, AustraliaHQ recorded Oct 9, 2026	11-50	14 contacts →
	Exact match “PetroPlat is a Process & Safety Engineering Consultancy in Australia, with branches in the Middle East & Africa.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	CEM International PTY LTD	Exact match	Coolaroo, AustraliaHQ recorded Oct 9, 2026	11-50	13 contacts →
	Exact match “Established in 1972, CEM International Pty Ltd is an Australian owned company made up of specialist engineering and wholesaling businesses.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24	Automation Mechatronics	Exact match	Moorabbin, AustraliaHQ recorded Oct 9, 2026	11-50	13 contacts →
	Exact match “Electrical and Process engineering company specialising in Beverage, Dairy, Food process industries.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	Rhine Ruhr PTY LTD	Exact match	Sunshine West, AustraliaHQ recorded Oct 9, 2026	11-50	12 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 9, 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 “chemical plant engineering firms”. 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 25 of 111 chemical plant engineering firms based in Australia

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Chemical plant engineering firms based in Australia at a glance

As of Oct 9, 2026

45.2%Verified-email coverage

16.7Average contacts per company

1-10Median size (employees)

9.9%Largest-city concentration · Sydney

Oct 9, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 111 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 “chemical plant engineering firms” 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 839 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 October 9, 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 “chemical plant engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many chemical plant engineering firms are there based in Australia?

RevenueBase identified 111 company matches for chemical plant engineering firms associated with Australia as of October 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?

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

Which city has the most chemical plant engineering firms?

Sydney leads with 11 company records, followed by Melbourne (10) and Perth (10).

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 839 professional contacts with verified work emails tracked across these 111 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 October 9, 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.