Company lists · Data refreshed November 2026

Top 25 Structural concrete contractors based in New Zealand

RevenueBase identified 199 company matches for structural concrete contractors associated with New Zealand as of November 2026 and tracks 2,123 professional contacts across them, including 779 with verified work emails. Auckland is the largest hub.

This list covers company matches for structural concrete 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
199Companies
2,123Contacts tracked
779Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest structural concrete contractors based in New Zealand

Ranked by team size
Top 25 of 199 company matches for structural concrete 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchChristchurch, New ZealandHQ recorded Nov 6, 2026201-500148 contacts →

Exact match

“Innovation isn’t new to Isaac.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchTakapuna, New ZealandHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“The Kalmar Group is a New Zealand-owned construction and property services business delivering integrated, end-to-end solutions across the lifecycle of the built environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWhangarei, New ZealandHQ recorded Nov 6, 202651-20080 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHamilton, New ZealandHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“With 75+ years in construction, the Foster Group combines experience, innovation, and sustainable practice to deliver quality builds in support of thriving community.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWiri, New ZealandHQ recorded Nov 6, 2026201-50069 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
6Exact matchAuckland, New ZealandHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“Owned and operated by constructors, we're dedicated to quality delivery on our industrial and commercial building contracts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchOtara, New ZealandHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“When the concrete surface matters.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAuckland, New ZealandHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“SMC Construction are a top-performing commercial construction company with extensive carpentry and concrete trade resources.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAuckland, New ZealandHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Welcome to Conset Construction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAuckland, New ZealandHQ recorded Nov 6, 202651-20049 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
11Exact matchAuckland, New ZealandHQ recorded Nov 6, 202651-20042 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
12Exact matchWaihi, New ZealandHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Welcome to Pinnacles Civil, a thriving company with roots as deep as the Coromandel Ranges' Pinnacles Peak, where the heart of NZ beats strongest.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHastings, New ZealandHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Precast design, manufacture and installation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchStoke, New ZealandHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Scott Construction is an award winning high-end residential and commercial building company based in three South Island regions – Nelson/Tasman (also servicing the West Coast)…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWhangarei, New ZealandHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Coresteel Buildings has taken the commercial steel frame building industry by storm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWellington, New ZealandHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Aoraki is a construction company with the capability to deliver major commercial projects in Wellington.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchChristchurch, New ZealandHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Mike Greer Commercial provides design and construction services tailored to suit both the clients and their projects throughout New Zealand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPukekohe East, New ZealandHQ recorded Nov 6, 2026501-1,00024 contacts →

Exact match

“We are New Zealand’s foremost design-to-install concrete foundation and earthworks company, delivering tailored raft and super-slab foundations across residential, multi-tenancy…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAlbany, New ZealandHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Construction, Passion, Delivery”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPapakura, New ZealandHQ recorded Nov 6, 2026201-50023 contacts →

Exact match

“Stresscrete Northern is located in Papakura Auckland and Stresscrete Otaki on the Kapiti Coast.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchChristchurch, New ZealandHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Tru-Line Civil is a medium-sized Civil Engineering contracting enterprise based in Christchurch and on the West Coast.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchTimaru, New ZealandHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Thompson Construction and Engineering helps clients bring projects to life with reliable workmanship, clear communication, and strong technical expertise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLower Hutt, New ZealandHQ recorded Nov 6, 202651-20021 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
24Exact matchAuckland, New ZealandHQ recorded Nov 6, 202611-5020 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
25Exact matchNew Plymouth, New ZealandHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Since 1916, we have been strongly committed to providing our customers with the highest level of service in the building and construction markets.”

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

Showing 25 of 199 structural concrete contractors based in New Zealand

See the full list, filter by size, metro and specialty, and access 779 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Structural concrete contractors based in New Zealand at a glance

As of Nov 6, 2026
36.7%Verified-email coverage
10.7Average contacts per company
11-50Median size (employees)
32.7%Largest-city concentration · Auckland
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
64
11-50
88
51-200
37
201-500
4
501-1,000
1

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 199 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 concrete 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 779 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.

Structural concrete contractors by metro

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 concrete contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 199 company matches for structural concrete 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?

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

Which city has the most structural concrete contractors?

Auckland leads with 65 company records, followed by Christchurch (19) and Hamilton (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 779 professional contacts with verified work emails tracked across these 199 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.

Ready to reach these companies? Verified emails and direct dials for all 199 structural concrete contractors based in New Zealand. Start with a free account, no credit card.

Download this list →

Related lists

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.