Company lists · Data refreshed November 2026

Top 17 Structural reinforcement contractors based in New Zealand

Name: Structural reinforcement contractors based in New Zealand
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 38 companies tracked

RevenueBase identified 38 company matches for structural reinforcement contractors associated with New Zealand as of November 2026 and tracks 654 professional contacts across them, including 168 with verified work emails. Auckland is the largest hub.

This list covers company matches for structural reinforcement 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 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

38Companies

654Contacts tracked

168Verified emails

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The 17 largest structural reinforcement contractors based in New Zealand

Ranked by team size

Top 17 of 38 company matches for structural reinforcement contractors based in New Zealand, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Nauhria Group	Exact match	Wiri, New ZealandHQ recorded Nov 6, 2026	201-500	69 contacts →
	Exact match “Welcome to Nauhria Group, where decades of family heritage meet cutting-edge innovation in New Zealand’s construction industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Conset Construction	Exact match	Auckland, New ZealandHQ recorded Nov 6, 2026	51-200	50 contacts →
	Exact match “Welcome to Conset Construction.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Marin Construction Group	Exact match	Auckland, New ZealandHQ recorded Nov 6, 2026	51-200	49 contacts →
	Exact match “Current Jobs sites: Park Hyatt Commercial Bay Union and Co Apartments Uku Apartments ETD- AUT Auckland East Prison Marin Construction was formed in December and since its…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Euro Corporation LTD	Exact match	Auckland, New ZealandHQ recorded Nov 6, 2026	201-500	47 contacts →
	Exact match “Formed in 1997, Euro Corporation is a New Zealand-owned and operated company, employing over 400 staff across its three business units, Complete Reinforcing, Conslab, Summit Steel…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Contech	Exact match	Auckland, New ZealandHQ recorded Nov 6, 2026	51-200	42 contacts →
	Exact match “Contech is New Zealand’s leading specialist civil engineering company in concrete construction and remediation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	MJH Engineering LTD	Exact match	Lower Hutt, New ZealandHQ recorded Nov 6, 2026	51-200	21 contacts →
	Exact match “MJH Engineering Ltd is a leading New Zealand structural steel fabricator, delivering large-scale projects since 1982.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Grouting Services	Exact match	Auckland, New ZealandHQ recorded Nov 6, 2026	51-200	21 contacts →
	Exact match “We provide a full range of specialist construction services in the fields of ground anchoring, soil nailing, post-tensioning, drilling and grouting.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Maxbuild LTD	Exact match	Auckland, New ZealandHQ recorded Nov 6, 2026	11-50	20 contacts →
	Exact match “MaxBuild is a specialised contractor undertaking structural and seismic strengthening, concrete repairs and protection, installation of bridge seismic joints, precision grouting…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Bosfa PTY LTD	Exact match	Auckland, New ZealandHQ recorded Nov 6, 2026	1-10	16 contacts →
	Exact match “WELCOME TO BOSFA Oceania's largest supplier of engineered steel fibre reinforcement.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Brilliance Steel	Exact match	Auckland, New ZealandHQ recorded Nov 6, 2026	51-200	15 contacts →
	Exact match “Brilliance Steel is a steel reinforcing product distributor and processor supplying the New Zealand construction sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Freyssinet NEW Zealand	Exact match	East Tamaki, New ZealandHQ recorded Nov 6, 2026	11-50	12 contacts →
	Exact match “Freyssinet is part of the Soletanche Freyssinet Group, which has an unrivaled reputation in the field of specialized civil engineering - a world leader in the soils, structures…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Concrete Solutions LTD	Exact match	Wellington, New ZealandHQ recorded Nov 6, 2026	11-50	10 contacts →
	Exact match “Concrete Solutions is a specialised application company for the New Zealand Construction Industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Pinnacle Resources	Exact match	Palmerston North, New ZealandHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match “Pinnacle Resources specialises in the procurement of construction products to bring new cost and quality options to the NZ Construction Sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Geosynthetic Partners International LTD	Exact match	Auckland, New ZealandHQ recorded Nov 6, 2026	1-10	5 contacts →
	Exact match “Geosynthetic Partners International Ltd (GPIL) are a 100% NZ owned niche marketeer of technical products and smart, innovative solutions in structural concrete and geosynthetics…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Wilson Precast Construction	Exact match	Auckland, New ZealandHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Auckland Reinforcing	Exact match	Papakura, New ZealandHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Portrush Construction LTD	Exact match	Auckland, New ZealandHQ recorded Nov 6, 2026	11-50	1 contacts →
	Exact match “Portrush Construction offers you a range of services with the aim of always delivering on time and to expert standard.” Recorded in the RevenueBase company graph · Nov 6, 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 “structural reinforcement 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 17 of 38 structural reinforcement contractors based in New Zealand

See the full list, filter by size, metro and specialty, and access 168 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Structural reinforcement contractors based in New Zealand at a glance

As of Nov 6, 2026

25.7%Verified-email coverage

17.2Average contacts per company

11-50Median size (employees)

42.1%Largest-city concentration · Auckland

Nov 6, 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 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 “structural reinforcement 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 168 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 “structural reinforcement contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many structural reinforcement contractors are there based in New Zealand?

RevenueBase identified 38 company matches for structural reinforcement contractors associated with New Zealand 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?

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

Which city has the most structural reinforcement contractors?

Auckland leads with 16 company records, followed by Hamilton (3) and Canterbury (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 168 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 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.