Company lists · Data refreshed October 2026

Top 22 Foundation and excavation contractors based in New Zealand

RevenueBase identified 60 company matches for foundation and excavation contractors associated with New Zealand as of October 2026 and tracks 237 professional contacts across them, including 88 with verified work emails. Auckland is the largest hub.

This list covers company matches for foundation and excavation 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 October 13, 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 Oct 13, 2026 How this list was built
60Companies
237Contacts tracked
88Verified emails
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The 22 largest foundation and excavation contractors based in New Zealand

Ranked by team size
Top 22 of 60 company matches for foundation and excavation contractors based in New Zealand, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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 matchWashdyke, New ZealandHQ recorded Oct 13, 202651-20036 contacts →

Exact match

“Paul Smith Earthmoving is an earthworks contractor specialising in excavation, demolition, drainage, construction, road construction, landscaping, rock supply, trucking and…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchPukekohe East, New ZealandHQ recorded Oct 13, 2026501-1,00022 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 · Oct 13, 2026 · View company records in RevenueBase
3Exact matchAuckland, New ZealandHQ recorded Oct 13, 202611-5013 contacts →

Exact match

“We are a Main Contractor based in Auckland.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchAuckland, New ZealandHQ recorded Oct 13, 202651-20011 contacts →

Exact match

“Russell Gordon Contracting (RGC) was established in 2013 following the merger of AJ Russell Brick & Block Layer, Aotea Paving, and PMG.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchTauranga, New ZealandHQ recorded Oct 13, 202651-20011 contacts →

Exact match

“We offer an impressive range of services and expertise designed to please.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchGrenada North, New ZealandHQ recorded Oct 13, 202611-508 contacts →

Exact match

“Halverson Civil Ltd is a Wellington-based Ground Engineering contractor.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchDairy Flat, New ZealandHQ recorded Oct 13, 202611-508 contacts →

Exact match

“Epic 360 is a highly experienced construction services and excavation company.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchTaupo, New ZealandHQ recorded Oct 13, 20261-107 contacts →

Exact match

“Apex Civil is a land development, project management and civil construction company.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchAuckland, New ZealandHQ recorded Oct 13, 202611-507 contacts →

Exact match

“At CCS, we specialise in providing expert re-levelling, re-piling, retaining and other foundation solutions tailored to meet the unique needs of residential and commercial…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchKerikeri, New ZealandHQ recorded Oct 13, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact matchChristchurch, New ZealandHQ recorded Oct 13, 202611-505 contacts →

Exact match

“Feary Group delivers comprehensive earthworks and drainage services across residential, commercial, civil, and rural sectors throughout the Canterbury region and beyond.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12Exact matchChristchurch, New ZealandHQ recorded Oct 13, 202611-505 contacts →

Exact match

“HMC CONSTRUCTION LIMITED is a construction company based in Christchurch New Zealand offering Design Build and Subcontract services.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchHastings, New ZealandHQ recorded Oct 13, 202611-504 contacts →

Exact match

“SCL Civil Works is led by some of Hawke’s Bay’s most experienced and skilled contractors.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchAvondale, New ZealandHQ recorded Oct 13, 202611-504 contacts →

Exact match

“We cover all aspects of civil and site works, such as excavation, drainage, concrete works and directional drilling.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact matchChristchurch, New ZealandHQ recorded Oct 13, 202611-503 contacts →

Exact match

“DiggersNZ provide services to the residential, commercial and civil construction markets.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16Exact matchAshburton, New ZealandHQ recorded Oct 13, 202611-503 contacts →

Exact match

“Building better outcomes across Canterbury – from concept to completion.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17Exact matchAuckland, New ZealandHQ recorded Oct 13, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchPorirua, New ZealandHQ recorded Oct 13, 20261-103 contacts →

Exact match

“At Solid, our extensive range of services allows us to bring your vision to life.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19Exact matchWanaka, New ZealandHQ recorded Oct 13, 202611-502 contacts →

Exact match

“Wanaka Civil is a specialist civil construction company with a focus on granular pavement construction in the Central Otago region.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20Exact matchAuckland, New ZealandHQ recorded Oct 13, 202611-502 contacts →

Exact match

“Next Level Civil are proven, experienced contractors in the Auckland civil & earthworks industry.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21Exact matchHawera, New ZealandHQ recorded Oct 13, 20261-102 contacts →

Exact match

“We’re FAST, we get in, get the job done right and get out quickly!”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22Exact matchBrightwater, New ZealandHQ recorded Oct 13, 20261-101 contacts →

Exact match

“Nelson Earthworks Ltd are Earthmover and Excavator Contractors based in Brightwater in Nelson, New Zealand.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 22 of 60 foundation and excavation contractors based in New Zealand

See the full list, filter by size, metro and specialty, and access 88 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Foundation and excavation contractors based in New Zealand at a glance

As of Oct 13, 2026
37.1%Verified-email coverage
4.0Average contacts per company
11-50Median size (employees)
21.7%Largest-city concentration · Auckland
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
25
51-200
6
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 60 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 “foundation and excavation 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 88 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 October 13, 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 “foundation and excavation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many foundation and excavation contractors are there based in New Zealand?

RevenueBase identified 60 company matches for foundation and excavation contractors associated with New Zealand as of October 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?

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

Which city has the most foundation and excavation contractors?

Auckland leads with 13 company records, followed by Christchurch (7) and Blenheim (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 88 professional contacts with verified work emails tracked across these 60 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 October 13, 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.