Company lists · Data refreshed October 2026

Top 25 Environmental engineering contractors based in New Zealand

RevenueBase identified 52 company matches for environmental engineering contractors associated with New Zealand as of October 2026 and tracks 716 professional contacts across them, including 463 with verified work emails. Auckland is the largest hub.

This list covers company matches for environmental engineering 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 12, 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 12, 2026 How this list was built
52Companies
716Contacts tracked
463Verified emails
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The 25 largest environmental engineering contractors based in New Zealand

Ranked by team size
Top 25 of 52 company matches for environmental engineering contractors based in New Zealand, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 Oct 12, 2026201-500278 contacts →

Exact match

“PDP is one of Aotearoa New Zealand’s leading environmental science, engineering, and advisory consultancies.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchWhangarei, New ZealandHQ recorded Oct 12, 202651-20073 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 · Oct 12, 2026 · View company records in RevenueBase
3Exact matchAuckland, New ZealandHQ recorded Oct 12, 202651-20054 contacts →

Exact match

“Pipeline and Civil are proven to provide innovative and technically sound solutions to complex projects involving critical assets; designed to mitigate risks while guarding a…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4Exact matchTakapuna, New ZealandHQ recorded Oct 12, 202611-5048 contacts →

Exact match

“GWE Consulting Engineers is a multi-disciplinary engineering consultancy providing geotechnical, civil and water, environmental, wastewater and stormwater engineering services and…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5Exact matchAuckland, New ZealandHQ recorded Oct 12, 202611-5039 contacts →

Exact match

“Today ACH employs over 40 staff in their Auckland office with a number being Chartered Professional Engineers.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchWellington, New ZealandHQ recorded Oct 12, 202611-5029 contacts →

Exact match

“SQN Consulting is a leading environmental consultancy in New Zealand, providing a wide range of services in asbestos management, contaminated land, industrial trade activities…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7Exact matchRotorua, New ZealandHQ recorded Oct 12, 202651-20015 contacts →

Exact match

“MAP Projects Limited was incorporated to provide excellence in challenging engineering projects and provide a training ground for the construction workers of tomorrow.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact matchChristchurch, New ZealandHQ recorded Oct 12, 202611-5014 contacts →

Exact match

“Established in 1987, Petrotec Services Ltd is a nationwide Construction, Contracting and Servicing company operating in the petroleum industry specialising in hazardous substances.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9Exact matchRuakaka, New ZealandHQ recorded Oct 12, 202611-5014 contacts →

Exact match

“We’re proud to be a construction company delivering project management, engineering, and commissioning services for water and wastewater infrastructure.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact matchAuckland & Northland, New ZealandHQ recorded Oct 12, 202611-509 contacts →

Exact match

“We are a consulting engineering firm that offers a comprehensive range of geotechnical, civil & structural engineering services throughout Auckland and Northland.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchTimaru, New ZealandHQ recorded Oct 12, 202651-2008 contacts →

Exact match

“Apex Water promises guaranteed environmental performance and that makes us leaders in water & wastewater treatment.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchTaupo, New ZealandHQ recorded Oct 12, 202611-508 contacts →

Exact match

“We are a forward-thinking consultancy driven by our passion for pioneering design concepts and advancing sustainable solutions.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchBlenheim, New ZealandHQ recorded Oct 12, 202611-506 contacts →

Exact match

“Smart Alliances delivers inter-disciplinary engineering, resource management and architecture solutions for their clients - from simple compliance certification to fully…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact matchAuckland, New ZealandHQ recorded Oct 12, 202651-2005 contacts →

Exact match

“Hydroflux is a sustainability driven organisation delivering unrivalled engineering, scientific and technological solutions for a more secure future, with a focus on water…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchAuckland, New ZealandHQ recorded Oct 12, 20261-104 contacts →

Exact match

“SouthernSkies Environmental Limited provides leading environmental and regulatory services, focusing on the complex interactions between land, water, communities and development.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact matchWainui, New ZealandHQ recorded Oct 12, 202611-504 contacts →

Exact match

“Pipeline & Infrastructure (North) Ltd are an established Civil Engineering Contractor, specialising in the construction, repair, and rehabilitation of large diameter pipelines and…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchAuckland, New ZealandHQ recorded Oct 12, 20261-104 contacts →

Exact match

“Eunomia Research and Consulting offers commercially focused environmental consulting services to public and private sector clients.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchPapakura, New ZealandHQ recorded Oct 12, 202611-504 contacts →

Exact match

“The Agency Corp is a proudly 100% Māori-owned and female-led project delivery company specialising in Main Contracting, Asbestos Removal & Management, Demolition & Deconstruction…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact matchAuckland, New ZealandHQ recorded Oct 12, 20261-104 contacts →

Exact match

“Civil Engineering Services - Public Infrastructure - Land Development and Subdivision - Flood Analysis - Detention Tank - Stormwater Treatment Systems - On-site Sewer Disposal -…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20Exact matchAshburton, New ZealandHQ recorded Oct 12, 202611-503 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21Exact matchAuckland, New ZealandHQ recorded Oct 12, 20261-103 contacts →

Exact match

“B&A are a specialist team of engineers, environmental scientists and planners.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22Exact matchWinton, New ZealandHQ recorded Oct 12, 20261-102 contacts →

Exact match

“Linton Contracting Ltd are experts in bulk earthworks and we take pride in our ability to handle any job of any size.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23Exact matchTauhara, New ZealandHQ recorded Oct 12, 202611-502 contacts →

Exact match

“E&J Contractors is a long-established Drainage and Contracting Company based in Taupo with projects throughout New Zealand.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24Exact matchChristchurch, New ZealandHQ recorded Oct 12, 20261-102 contacts →

Exact match

“Separate Phase is a small environmental consultancy based in Christchurch, NZ.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25Exact matchAuckland, New ZealandHQ recorded Oct 12, 20261-102 contacts →

Exact match

“Evers Engineering was founded in 2022 by Zwerus Evers, a mechanical and piping engineer with a passion for delivering high-quality engineering services to clients facing…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 25 of 52 environmental engineering contractors based in New Zealand

See the full list, filter by size, metro and specialty, and access 463 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental engineering contractors based in New Zealand at a glance

As of Oct 12, 2026
64.7%Verified-email coverage
13.8Average contacts per company
11-50Median size (employees)
32.7%Largest-city concentration · Auckland
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
22
51-200
7
201-500
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 52 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 “environmental engineering 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 463 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 12, 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 “environmental engineering contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental engineering contractors are there based in New Zealand?

RevenueBase identified 52 company matches for environmental engineering 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?

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

Which city has the most environmental engineering contractors?

Auckland leads with 17 company records, followed by Christchurch (7) and Cambridge (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 463 professional contacts with verified work emails tracked across these 52 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 12, 2026.

Ready to reach these companies? Verified emails and direct dials for all 52 environmental engineering contractors based in New Zealand. Start with a free account, no credit card.

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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.