Company lists · Data refreshed November 2026

Top 25 Railway drainage contractors based in Australia

RevenueBase identified 150 company matches for railway drainage contractors associated with Australia as of November 2026 and tracks 1,838 professional contacts across them, including 545 with verified work emails. Sydney is the largest hub.

This list covers company matches for railway drainage 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 November 6, 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 Nov 6, 2026 How this list was built
150Companies
1,838Contacts tracked
545Verified emails
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The 25 largest railway drainage contractors based in Australia

Ranked by team size
Top 25 of 150 company matches for railway drainage contractors based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAustraliaHQ recorded Nov 6, 20261,001-5,000234 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGeebung, AustraliaHQ recorded Nov 6, 2026201-50094 contacts →

Exact match

“Everhard is a proudly Australian manufacturer and wholesaler, with more than 100 years of experience delivering innovative, sustainable water and drainage solutions that support…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“Jaydo is a dedicated water infrastructure construction business where every member of our experienced team is committed to delivering outstanding value and service to our many…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAltona North, AustraliaHQ recorded Nov 6, 2026201-50072 contacts →

Exact match

“Proudly Australian, family owned and run, Rangedale prides itself on being an industry leader offering innovative 360-degree drainage and infrastructure solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMulgrave, AustraliaHQ recorded Nov 6, 2026501-1,00067 contacts →

Exact match

“In 2025, Aqua Metro was acquired by Saunders (ASX:SND)- a leading Australian engineering, construction and industrial services company delivering multidisciplinary solutions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchEmu Plains, AustraliaHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“ACO Australia is headquartered at its manufacturing facility in Emu Plains, NSW and has offices and distribution outlets throughout Australia, South East Asia and the South…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchTelarah, AustraliaHQ recorded Nov 6, 202611-5031 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCampbellfield, AustraliaHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Califam Constructions is a long standing market leader in the construction of hydraulic infrastructure across greater Melbourne.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSt Marys, AustraliaHQ recorded Nov 6, 202651-20028 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMolendinar, AustraliaHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Privately owned and established on the Gold Coast in 2005, NTS Group’s core values of Teamwork, Readiness and Innovation have allowed the company to become one of the leading…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBrisbane Airport, AustraliaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Based across three states, our offices are strategically located in Queensland, New South Wales and South Australia, to serve clients nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWangara, AustraliaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Burdens Australia are strategically positioned as a key manufacturer and supplier of specialised CIVIL, RAIL, ELECTRICAL, WATER & ENVIRONMENTAL products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Whyte Civil Pty Ltd is a civil construction company based in Sydney, Australia, delivering a comprehensive range of in-ground building services and civil construction along with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAdelaide, AustraliaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Davison Earthmovers is a proudly South Australian business providing earthmoving and construction services across the civil, commercial and industrial sectors, with a reputation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“ASG is a leading provider of Civil Construction, Infrastructure Management & Environmental Services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCardup, AustraliaHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“We are an Australian family owned company, specialising in civil engineering infrastructure solutions using roto moulding and plastic injection technology as well as precast…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Adept Civil Group Pty Ltd is an established company, formed in with the aim of providing high quality Drainage Works at fair and equitable prices.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBaulkham Hills, AustraliaHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Civil & Tunnel is a specialist contractor with extensive experience in the delivery of infrastructure and utility projects including Civil, Road, Rail & Tunnel projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCanning Vale, AustraliaHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“We are a proudly family-owned and operated civil and hydraulic contracting company based in Canning Vale, Western Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchOsborne Park, AustraliaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“D&S Civil is a Western Australian–owned civil and drainage contractor delivering practical, reliable solutions for the resource sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPort Melbourne, AustraliaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“JHL Civil is a fully accredited Melbourne based civil contracting company specialising in the supply and installation of water and waste water pipes, structures and mechanical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHeatherbrae, AustraliaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Corfad offer a range of services including the following: Rail Maintenance and Construction Rail Welding Plant Hire High Rail Excavators Track Certification”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Matrix Unlimited is an Australian rail and civil infrastructure contractor supporting government agencies, network operators, Tier 1 contractors and private industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Certus Projects is an engineering contractor with the infrastructure sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSilverwater, AustraliaHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“We are a Sydney based multi-functional infrastructure company within the civil construction industry who specialises in the fields of site development, stormwater, water main…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 150 railway drainage contractors based in Australia

See the full list, filter by size, metro and specialty, and access 545 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Railway drainage contractors based in Australia at a glance

As of Nov 6, 2026
29.7%Verified-email coverage
12.3Average contacts per company
11-50Median size (employees)
7.3%Largest-city concentration · Sydney
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
49
11-50
69
51-200
23
201-500
4
501-1,000
1
1,001-5,000
2
10001+
1

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 150 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 “railway drainage 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 545 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 November 6, 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 “railway drainage contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many railway drainage contractors are there based in Australia?

RevenueBase identified 150 company matches for railway drainage contractors associated with Australia as of November 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 railway drainage contractors?

Sydney leads with 11 company records, followed by Melbourne (10) and Brisbane (6).

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 545 professional contacts with verified work emails tracked across these 150 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 November 6, 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.