Company lists · Data refreshed September 2026

Top 25 Rail bridge engineering firms based in New Zealand

Name: Rail bridge engineering firms based in New Zealand
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 54 companies tracked

RevenueBase identified 54 company matches for rail bridge engineering firms associated with New Zealand as of September 2026 and tracks 479 professional contacts across them, including 257 with verified work emails. Auckland is the largest hub.

This list covers company matches for rail bridge engineering firms 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

54Companies

479Contacts tracked

257Verified emails

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The 25 largest rail bridge engineering firms based in New Zealand

Ranked by team size

Top 25 of 54 company matches for rail bridge engineering firms 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Vitruvius	Exact match	Tauranga, New ZealandHQ recorded Sep 17, 2026	51-200	68 contacts →
	Exact match “Over the past decade, our team and capabilities have grown significantly.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Roadlab LTD	Exact match	Auckland City, New ZealandHQ recorded Sep 17, 2026	n/a	52 contacts →
	Exact match “RoadLab is now part of GHD.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	DHC	Exact match	Auckland, New ZealandHQ recorded Sep 17, 2026	51-200	49 contacts →
	Exact match “We specialise in structural, fire and civil engineering with a focus on delivering smarter, more buildable solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Eastbridge LTD	Exact match	Napier, New ZealandHQ recorded Sep 17, 2026	51-200	27 contacts →
	Exact match “Eastbridge Ltd is a New Zealand based Company specialising in the supply of Steel Bridges, Towers, Poles and Heavy Steel Fabrication.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Novare Design	Exact match	Wellington, New ZealandHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match “We are a leading firm of civil and structural professionals providing consulting engineering services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Blueprint Consulting Engineers	Exact match	Manukau, New ZealandHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “Blueprint is a professional engineering design consultancy based in Auckland Christchurch and Hamilton.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	PTL Structural & Fire	Exact match	Christchurch Central, New ZealandHQ recorded Sep 17, 2026	1-10	17 contacts →
	Exact match “PTL is team of highly trained timber engineers specializing in the design and construction of buildings and bridges.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Dunning Thornton	Exact match	Wellington, New ZealandHQ recorded Sep 17, 2026	11-50	16 contacts →
	Exact match “Dunning Thornton are a medium sized Wellington based practice providing structural consultancy services locally, within the region and nationally.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Structex	Exact match	Christchurch, New ZealandHQ recorded Sep 17, 2026	11-50	16 contacts →
	Exact match “Structex combines the knowledge and experience of a large engineering consultancy with the effectiveness, close business relationships and agility of a small team.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Clendon Burns & Park LTD	Exact match	Wellington, New ZealandHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “Clendon Burns & Park ltd has operated as a firm of Consulting Structural and Civil Engineers in Wellington for over 60 years.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Railize LTD	Exact match	Auckland, New ZealandHQ recorded Sep 17, 2026	1-10	11 contacts →
	Exact match “We are a railway consulting firm in advising on and managing rail projects for private and public entities.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Hoffcon	Exact match	Wellington, New ZealandHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “Hoffcon delivers fast, innovative solutions to your complex construction challenges.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Bridge IT NZ LTD	Exact match	Tauranga, New ZealandHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “Bridge Building Specialists Bridge It NZ specialise in building bridges of all types, providing professional, hassle-free bridging solutions in New Zealand.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Viden Consulting Engineers LTD	Exact match	Christchurch, New ZealandHQ recorded Sep 17, 2026	1-10	8 contacts →
	Exact match “We are a small team with collaboration, passion and excellence at the heart of everything we do.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Structus	Exact match	Auckland, New ZealandHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “Structus is a structural and civil engineering consultancy, providing engineering, management and specialised technical services for the public and private sectors.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Project Structure LTD	Exact match	Christchurch, New ZealandHQ recorded Sep 17, 2026	1-10	7 contacts →
	Exact match “Project Structure Ltd is a structural engineering consultancy based in Christchurch.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Edifice Structures	Exact match	Levin, New ZealandHQ recorded Sep 17, 2026	1-10	6 contacts →
	Exact match “We are New Zealand’s most experienced and trusted pedestrian bridge builders with hundreds of structures completed, including major contracts in Australia, and many throughout New…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Martinus NEW Zealand	Exact match	New ZealandHQ recorded Sep 17, 2026	201-500	6 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
19	RSV Consulting Ltd, NEW Zealand	Exact match	Halswell, New ZealandHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “Small and flexible structural engineering consultancy specialising in new design or evaluation and strengthening of existing low-rise residential, commercial, industrial and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Abernethy Projects	Exact match	Auckland, New ZealandHQ recorded Sep 17, 2026	11-50	4 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
21	Lewis & Barrow LTD	Exact match	Christchurch, New ZealandHQ recorded Sep 17, 2026	11-50	4 contacts →
	Exact match “Lewis & Barrow is a multi-disciplinary Professional Consulting Engineering Firm specialising in all areas of structural and civil engineering design, documentation, project…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Certa Engineering LTD	Exact match	Level 1, New ZealandHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match “Certa Engineering Ltd is a structural engineering consultancy based out of Lower Hutt, New Zealand.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Structural Engineering Design Solutions Limited	Exact match	Dunedin, New ZealandHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “Structural Engineering Design Solutions Limited provide quality engineering consultancy services for residential and commercial projects.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Ascent Structures	Exact match	Auckland, New ZealandHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “We are a team of enthusiastic engineers who value honesty and open collaboration.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Ansari Consulting & Project Management LTD	Exact match	Auckland, New ZealandHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “Ansari Consulting & Project Management Ltd is a leading construction company in New Zealand offering design solutions in Structural Engineering, Civil Engineering, Seismic…” 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 bridge 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 54 rail bridge engineering firms based in New Zealand

See the full list, filter by size, metro and specialty, and access 257 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Rail bridge engineering firms based in New Zealand at a glance

As of Sep 17, 2026

53.7%Verified-email coverage

8.9Average contacts per company

1-10Median size (employees)

22.2%Largest-city concentration · Auckland

Sep 17, 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 New Zealand, so it is reported there. Company counts and contact totals on this page are exact for New Zealand, over 54 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 “rail bridge 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 257 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 bridge engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rail bridge engineering firms are there based in New Zealand?

RevenueBase identified 54 company matches for rail bridge engineering firms 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?

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

Which city has the most rail bridge engineering firms?

Auckland leads with 12 company records, followed by Christchurch (9) and Wellington (4).

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 257 professional contacts with verified work emails tracked across these 54 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.