Company lists · Data refreshed September 2026

Top 22 Railway infrastructure contractors based in New Zealand

RevenueBase identified 38 company matches for railway infrastructure contractors associated with New Zealand as of September 2026 and tracks 540 professional contacts across them, including 256 with verified work emails. Auckland is the largest hub.

This list covers company matches for railway infrastructure contractors associated with New Zealand, 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
38Companies
540Contacts tracked
256Verified emails
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The 22 largest railway infrastructure contractors based in New Zealand

Ranked by team size
Top 22 of 38 company matches for railway infrastructure contractors based in New Zealand, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAuckland, New ZealandHQ recorded Sep 17, 2026201-500154 contacts →

Exact match

“JFC is one of New Zealand’s leading infrastructure and civil construction companies with over 50 years in the business.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2Exact matchRolleston, New ZealandHQ recorded Sep 17, 2026201-50078 contacts →

Exact match

“Trusted Connections.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchWhangarei, New ZealandHQ recorded Sep 17, 202651-20066 contacts →

Exact match

“United Civil Construction is a leading NZ civil engineering construction company that delivers exceptional infrastructure projects nationally.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact matchAuckland, New ZealandHQ recorded Sep 17, 202611-5047 contacts →

Exact match

“ROSS REID LIMITED is a civil engineering company based out of 25 Stonedon Drive, AUCKLAND, N/A, New Zealand.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchCambridge, New ZealandHQ recorded Sep 17, 202611-5026 contacts →

Exact match

“MS Civil Construction was founder in the Waikato in mid-2017.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6Exact matchAuckland, New ZealandHQ recorded Sep 17, 202611-5011 contacts →

Exact match

“Agile Infrastructure Services is a specialist civil construction contractor based in Auckland.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchMount Maunganui, New ZealandHQ recorded Sep 17, 202651-2009 contacts →

Exact match

“Based in Tauranga, RZG Construction is a multi disciplinary construction company offering services to the infrastructure, commercial and residential, sectors.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchEast Tamaki, New ZealandHQ recorded Sep 17, 202651-2008 contacts →

Exact match

“Golden Land Civil Ltd was established in 2018 to provide civil construction services in and around the Auckland region.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchAuckland, New ZealandHQ recorded Sep 17, 202651-2007 contacts →

Exact match

“Rail | Survey | Civil”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchWellington, New ZealandHQ recorded Sep 17, 202611-507 contacts →

Exact match

“Action Civil Limited was established in 1990 by Dave Murtagh, a Registered Plumber and Drain Layer.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11Exact matchNelson, New ZealandHQ recorded Sep 17, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchNew ZealandHQ recorded Sep 17, 2026201-5006 contacts →

Exact match

“Martinus is a private rail construction company specialising in large-scale railway and intermodal port projects worldwide.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13Exact matchWitherlea, New ZealandHQ recorded Sep 17, 202611-506 contacts →

Exact match

“The history of Simcox goes back to 1984 when Ian and Margaret Simcox established the original drain laying company.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchKerikeri, New ZealandHQ recorded Sep 17, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15Exact matchAuckland, New ZealandHQ recorded Sep 17, 202611-504 contacts →

Exact match

“New Zealand Rail Specialists in construction and civil engineering, with NZ' most extensive fleet of specialised Hi-Rail machinery and a team of trusted, safety conscious…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16Exact matchAuckland, New ZealandHQ recorded Sep 17, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17Exact matchNelson, New ZealandHQ recorded Sep 17, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18Exact matchAuckland, New ZealandHQ recorded Sep 17, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19Exact matchPaerata, New ZealandHQ recorded Sep 17, 202651-2001 contacts →

Exact match

“We are a civil engineering infrastructure company.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20Exact matchChristchurch, New ZealandHQ recorded Sep 17, 202611-501 contacts →

Exact match

“Atlas Infrastructure and Services is a South Island based specialist civil construction company.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21Exact matchRangiora, New ZealandHQ recorded Sep 17, 202611-501 contacts →

Exact match

“Multidisciplinary construction and infrastructure solutions in various environments.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22Exact matchRolleston, New ZealandHQ recorded Sep 17, 20261-101 contacts →

Exact match

“Drainage, Formation, Excavations”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 22 of 38 railway infrastructure contractors based in New Zealand

See the full list, filter by size, metro and specialty, and access 256 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Railway infrastructure contractors based in New Zealand at a glance

As of Sep 17, 2026
47.4%Verified-email coverage
14.2Average contacts per company
11-50Median size (employees)
26.3%Largest-city concentration · Auckland
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
6
11-50
23
51-200
6
201-500
3

Email recency for this list is measured worldwide rather than for New Zealand, so it is reported there. Company counts and contact totals on this page are exact for New Zealand, over 38 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 New Zealand whose business descriptions match “railway infrastructure 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 256 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 “railway infrastructure contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many railway infrastructure contractors are there based in New Zealand?

RevenueBase identified 38 company matches for railway infrastructure contractors associated with New Zealand 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?

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

Which city has the most railway infrastructure contractors?

Auckland leads with 10 company records, followed by Christchurch (2) and Nelson (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 256 professional contacts with verified work emails tracked across these 38 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.