Company lists · Data refreshed September 2026

Top 25 Rail construction contractors based in Australia

Name: Rail construction contractors based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 149 companies tracked

RevenueBase identified 149 company matches for rail construction contractors associated with Australia as of September 2026 and tracks 8,973 professional contacts across them, including 971 with verified work emails. Sydney is the largest hub.

This list covers company matches for rail construction contractors 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

149Companies

8,973Contacts tracked

971Verified emails

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The 25 largest rail construction contractors based in Australia

Ranked by team size

Top 25 of 149 company matches for rail construction contractors 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	Martinus	Exact match	AustraliaHQ recorded Sep 17, 2026	1,001-5,000	360 contacts →
	Exact match “Martinus is an Australian owned, industry leading, full-service railway infrastructure company that builds and maintains large scale railways and intermodals across Australia, New…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	JMDR	Exact match	Sydney, AustraliaHQ recorded Sep 17, 2026	201-500	240 contacts →
	Exact match “JMDR - A Rail Engineering Company providing total solution for "signalling and systems” works including management, design, construction, product assembly, wiring, testing &…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Systra ANZ	Exact match	North Sydney, AustraliaHQ recorded Sep 17, 2026	201-500	232 contacts →
	Exact match “SYSTRA ANZ is a world leading consulting and engineering firm specialising in transportation, security & technology.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Multi Civil & Rail Services	Exact match	Merrylands, AustraliaHQ recorded Sep 17, 2026	201-500	120 contacts →
	Exact match “THE TRUSTED PARTNER MCR is an industry-leading rail services company, servicing over 450 clients across all rail sectors acting as a panel supplier, sole supplier and master…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Wabtec Control Systems	Exact match	Osborne Park, AustraliaHQ recorded Sep 17, 2026	51-200	109 contacts →
	Exact match “Wabtec Control Systems (WCS) is a leading provider of industrial electrical and communications solutions, specialising in rail.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Sterling Infrastructure	Exact match	Kensington, AustraliaHQ recorded Sep 17, 2026	51-200	87 contacts →
	Exact match “Sterling Infrastructure is an Engineering, Construction and Asset Management firm with a speciality in rail.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Kenny Constructions	Exact match	Yennora, AustraliaHQ recorded Sep 17, 2026	51-200	81 contacts →
	Exact match “Kenny Constructions is one of Australia’s most trusted subcontractors for complex civil infrastructure.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Rail Control Systems Group	Exact match	Melbourne, AustraliaHQ recorded Sep 17, 2026	51-200	76 contacts →
	Exact match “Rail Control Systems Group (RCS Group) was established in 2007 with a base in Melbourne and Brisbane.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Loram Australia	Exact match	Brisbane City, AustraliaHQ recorded Sep 17, 2026	201-500	69 contacts →
	Exact match “About Us: Loram is a global pioneer in maintenance of way technology, machinery, and services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Pilbara Rail Maintenance	Exact match	Karratha Industrial Estate, AustraliaHQ recorded Sep 17, 2026	51-200	61 contacts →
	Exact match “Pilbara Rail Maintenance (PRM) is a 100% Australian owned and operated business delivering safe and cost-effective rail construction, maintenance and civil solutions for mining…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Diverse Group Australia	Exact match	Rivervale, AustraliaHQ recorded Sep 17, 2026	51-200	46 contacts →
	Exact match “Since our foundation in 2006, DGA has gone from strength to strength to emerge as a leading rail, civil and communications service provider by delivering quality support across…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Wired Overhead Solutions	Exact match	Tingalpa, AustraliaHQ recorded Sep 17, 2026	51-200	38 contacts →
	Exact match “WIRED Overhead Solutions is Australia's specialist in overhead wiring and traction power services, part of Railtrain Holdings Group.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Taylor Rail Australia	Exact match	Unanderra, AustraliaHQ recorded Sep 17, 2026	11-50	37 contacts →
	Exact match “Taylor Rail Australia has the experienced resources and capacity to deliver rail infrastructure solutions to private and mainline rail clients and organisations across Australia.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Australian Rail Technology PTY LTD	Exact match	Asquith, AustraliaHQ recorded Sep 17, 2026	11-50	34 contacts →
	Exact match “After 30 years, two name changes and countless successfully completed projects Australian Rail Technology (ART) is still resolutely committed to helping customers achieve the most…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Layer 2 Intelligence PTY LTD	Exact match	Sydney, AustraliaHQ recorded Sep 17, 2026	11-50	31 contacts →
	Exact match “Layer 2 Intelligence (L2iQ) is an Australian-owned specialist integrator, deliverer and maintainer of operational technology and cybersecurity systems for rail, roads, water…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Swietelsky Rail Australia SRA	Exact match	Telarah, AustraliaHQ recorded Sep 17, 2026	11-50	28 contacts →
	Exact match “Swietelsky established in 1936 and headquartered in Austria are one of Europe’s largest contracting and maintenance companies and have a reputation for successfully delivering…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Brimble	Exact match	Beresfield, AustraliaHQ recorded Sep 17, 2026	51-200	27 contacts →
	Exact match “Brimble is an Australian-born rail maintenance contractor.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Triodia Group	Exact match	Perth, AustraliaHQ recorded Sep 17, 2026	51-200	27 contacts →
	Exact match “Triodia is a WA based family owned and operated company that is specialising in Rail, Civils, Construction & Electrical.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	TTM Rail	Exact match	Epping, AustraliaHQ recorded Sep 17, 2026	11-50	26 contacts →
	Exact match “TTM Rail exist with the purpose of helping our customers keep their rolling stock moving reliably, efficiently, safely and sustainably.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	DCI Group PTY LTD	Exact match	Karratha Industrial Estate, AustraliaHQ recorded Sep 17, 2026	51-200	26 contacts →
	Exact match “DCI Group Pty Ltd began its operations in 2010 and has since positioned itself as a leading contractor for all domestic, commercial and industrial projects both Australia wide and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	DPW Plant Hire	Exact match	Kemps Creek, AustraliaHQ recorded Sep 17, 2026	11-50	26 contacts →
	Exact match “Established in 2005 and based in Kemps Creek, NSW, DPW Plant Hire prides itself on its superior reputation within the Rail Industry and works hard to maintain this reputation…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	RMS Rail	Exact match	Laverton North, AustraliaHQ recorded Sep 17, 2026	51-200	25 contacts →
	Exact match “Rail Maintenance Services Pty Ltd (RMS Rail), has been servicing the rail industry since 1971 and has established a reliable reputation for the hiring of wet and dry plant…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Schwarz	Exact match	Gracemere, AustraliaHQ recorded Sep 17, 2026	51-200	23 contacts →
	Exact match “Schwarz Excavations is a construction company based in Gracemere.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Metwest Engineering	Exact match	St Marys, AustraliaHQ recorded Sep 17, 2026	51-200	23 contacts →
	Exact match “Metwest Engineering has been providing engineering services in rail, road and power systems nationally for over 25 years.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	SJM Rail	Exact match	Balmain, AustraliaHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match “SJM provides Railway Signalling and Wayside Management to private and government clients aiming to provide a path to shared success through a combination of staff expertise…” 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 “rail construction contractors”. 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 149 rail construction contractors based in Australia

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Rail construction contractors based in Australia at a glance

As of Sep 17, 2026

10.8%Verified-email coverage

60.2Average contacts per company

11-50Median size (employees)

8.1%Largest-city concentration · Sydney

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 149 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 “rail construction contractors” 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 971 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 “rail construction contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rail construction contractors are there based in Australia?

RevenueBase identified 149 company matches for rail construction contractors 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?

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

Which city has the most rail construction contractors?

Sydney leads with 12 company records, followed by Melbourne (10) and Brisbane (7).

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 971 professional contacts with verified work emails tracked across these 149 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.