Company lists · Data refreshed September 2026

Top 25 Environmental engineering construction firms based in New Zealand

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

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 124 companies tracked

RevenueBase identified 124 environmental engineering construction firms headquartered in New Zealand as of September 2026 and tracks 3,034 professional contacts across them, including 2,059 with verified work emails. Auckland is the largest hub.

This list covers environmental engineering construction firms headquartered in New Zealand, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

124Companies

3,034Contacts tracked

2,059Verified emails

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The 25 largest environmental engineering construction firms based in New Zealand

Ranked by team size

Top 25 of 124 environmental engineering construction firms based in New Zealand, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to environmental engineering construction firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Tonkin Taylor	Indirect evidence	Auckland Central, New ZealandHQ checked Sep 16, 2026	1,001-5,000	958 contacts →
	Indirect evidence “At Tonkin + Taylor, we’re dedicated to creating and sustaining a better world together.” Source: RevenueBase Database · checked Sep 16, 2026
2	Pattle Delamore Partners	Strong evidence	Auckland, New ZealandHQ checked Sep 16, 2026	201-500	277 contacts →
	Strong evidence “PDP is one of Aotearoa New Zealand’s leading environmental science, engineering, and advisory consultancies.” Source: RevenueBase Database · checked Sep 16, 2026
3	Kirk Roberts Consulting	Indirect evidence	Christchurch, New ZealandHQ checked Sep 16, 2026	51-200	129 contacts →
	Indirect evidence “Our purpose and passion is striving continuously to find better ways.” Source: RevenueBase Database · checked Sep 16, 2026
4	LDE Engineers Scientists	Strong evidence	Gisborne, New ZealandHQ checked Sep 16, 2026	51-200	81 contacts →
	Strong evidence “LDE are specialists in geotechnical, civil, environmental and structural engineering.” Source: RevenueBase Database · checked Sep 16, 2026
5	Powell Fenwick	Strong evidence	Christchurch, New ZealandHQ checked Sep 16, 2026	51-200	79 contacts →
	Strong evidence “Powell Fenwick is a Christchurch based engineering consultancy firm with significant experience in all facets of building design and construction.” Source: RevenueBase Database · checked Sep 16, 2026
6	Foster Group LTD	Partial evidence	Hamilton, New ZealandHQ checked Sep 16, 2026	51-200	74 contacts →
	Partial evidence “With 75+ years in construction, the Foster Group combines experience, innovation, and sustainable practice to deliver quality builds in support of thriving community.” Source: RevenueBase Database · checked Sep 16, 2026
7	TM Consultants	Partial evidence	Christchurch, New ZealandHQ checked Sep 16, 2026	51-200	69 contacts →
	Partial evidence “New Zealand’s multi-award winning, sustainable-passionate professional consulting engineering partners.” Source: RevenueBase Database · checked Sep 16, 2026
8	United Civil Construction Limited	Strong evidence	Whangarei, New ZealandHQ checked Sep 16, 2026	51-200	66 contacts →
	Strong evidence “United Civil Construction is a leading NZ civil engineering construction company that delivers exceptional infrastructure projects nationally.” Source: RevenueBase Database · checked Sep 16, 2026
9	Pipeline & Civil LTD	Indirect evidence	Auckland, New ZealandHQ checked Sep 16, 2026	51-200	56 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
10	SMC Construction	Partial evidence	Auckland, New ZealandHQ checked Sep 16, 2026	51-200	51 contacts →
	Partial evidence “SMC Construction are a top-performing commercial construction company with extensive carpentry and concrete trade resources.” Source: RevenueBase Database · checked Sep 16, 2026
11	GWE Consulting Engineers	Strong evidence	Takapuna, New ZealandHQ checked Sep 16, 2026	11-50	43 contacts →
	Strong evidence “GWE Consulting Engineers is a multi-disciplinary engineering consultancy providing geotechnical, civil and water, environmental, wastewater and stormwater engineering services and…” Source: RevenueBase Database · checked Sep 16, 2026
12	CGW Consulting Engineers	Partial evidence	Nelson, New ZealandHQ checked Sep 16, 2026	11-50	40 contacts →
	Partial evidence “CGW Consulting Engineers is a multi-discipline consulting engineering firm with its head office in Nelson serving our clients’ needs for projects throughout New Zealand and…” Source: RevenueBase Database · checked Sep 16, 2026
13	EDC	Partial evidence	Auckland, New ZealandHQ checked Sep 16, 2026	11-50	39 contacts →
	Partial evidence “Who We Are With offices in Auckland, Christchurch and Whakatane, multi-disciplined Engineering Design Consultants (EDC) are your answer to all things engineering.// What We Do EDC…” Source: RevenueBase Database · checked Sep 16, 2026
14	March Construction LTD	Partial evidence	Christchurch, New ZealandHQ checked Sep 16, 2026	51-200	39 contacts →
	Partial evidence “March Construction brings together the geotechnical and water infrastructure expertise, which when combined with the micro-tunnelling expertise of our sister company Rob Carr…” Source: RevenueBase Database · checked Sep 16, 2026
15	ACH Consulting Engineers	Indirect evidence	Auckland, New ZealandHQ checked Sep 16, 2026	11-50	38 contacts →
	Indirect evidence “Today ACH employs over 40 staff in their Auckland office with a number being Chartered Professional Engineers.” Source: RevenueBase Database · checked Sep 16, 2026
16	Soil & Rock Consultants	Strong evidence	Henderson, New ZealandHQ checked Sep 16, 2026	51-200	28 contacts →
	Strong evidence “With a rich legacy spanning over three decades, Soil & Rock Consultants stand at the forefront of the geotechnical, environmental, civil, and geological engineering landscape in…” Source: RevenueBase Database · checked Sep 16, 2026
17	MDL Civil And Engineering Limited	Indirect evidence	Takapuna, New ZealandHQ checked Sep 16, 2026	51-200	22 contacts →
	Indirect evidence “Offering modern technology and industry thinking with traditional values of integrity and experience, MDL are ready today to build the foundations and infrastructure for tomorrow.” Source: RevenueBase Database · checked Sep 16, 2026
18	Mike Greer Commercial	Partial evidence	Christchurch, New ZealandHQ checked Sep 16, 2026	11-50	20 contacts →
	Partial evidence “Mike Greer Commercial provides design and construction services tailored to suit both the clients and their projects throughout New Zealand.” Source: RevenueBase Database · checked Sep 16, 2026
19	Green WAY LTD	Partial evidence	Auckland, New ZealandHQ checked Sep 16, 2026	51-200	18 contacts →
	Partial evidence “Green Way specialises in sustainable and innovative deconstruction, demolition, asbestos removal and civil engineering.” Source: RevenueBase Database · checked Sep 16, 2026
20	Hunter Civil LTD	Indirect evidence	Christchurch, New ZealandHQ checked Sep 16, 2026	11-50	18 contacts →
	Indirect evidence “ABOUT US Because ‘near enough’ is never good enough we set exacting standards for ourselves.” Source: RevenueBase Database · checked Sep 16, 2026
21	BSK Consulting Engineers	Indirect evidence	Rotorua, New ZealandHQ checked Sep 16, 2026	11-50	16 contacts →
	Indirect evidence “BSK Consulting Engineers are a fun team of committed and experienced engineers based in Rotorua and Tauranga.” Source: RevenueBase Database · checked Sep 16, 2026
22	MAP Projects Ltd, Civil Contractors	Strong evidence	Rotorua, New ZealandHQ checked Sep 16, 2026	51-200	15 contacts →
	Strong evidence “MAP Projects Limited was incorporated to provide excellence in challenging engineering projects and provide a training ground for the construction workers of tomorrow.” Source: RevenueBase Database · checked Sep 16, 2026
23	Constructure Limited NZ	Partial evidence	Christchurch, New ZealandHQ checked Sep 16, 2026	11-50	14 contacts →
	Partial evidence “Our Christchurch and Auckland-based teams have provided structural engineering solutions for over residential, commercial and industrial buildings from Northland to Queenstown.” Source: RevenueBase Database · checked Sep 16, 2026
24	Libbet Limited	Indirect evidence	Onehunga, New ZealandHQ checked Sep 16, 2026	11-50	13 contacts →
	Indirect evidence “At Libbet, our purpose is to deliver solution-focused results.” Source: RevenueBase Database · checked Sep 16, 2026
25	Utilities Infrastructure NZ	Indirect evidence	Rolleston, New ZealandHQ checked Sep 16, 2026	51-200	13 contacts →
	Indirect evidence “Established in 2013 we have gone from strength to strength through the commitment of our people and the investment in our specialised plant and equipment, Focused on providing…” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: environmental engineering construction firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names environmental engineering construction firms.
Partial evidence: Its own public description names part of environmental engineering construction firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name environmental engineering construction firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 124 environmental engineering construction firms based in New Zealand

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Environmental engineering construction firms based in New Zealand at a glance

As of Sep 16, 2026

67.9%Verified-email coverage

24.5Average contacts per company

11-50Median size (employees)

38.7%Largest-city concentration · Auckland

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 124 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among environmental engineering construction firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in New Zealand whose own description of what they do matches “environmental engineering construction firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names environmental engineering construction firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among environmental engineering construction firms, and records with no verified work email. Companies headquartered outside New Zealand are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,059 across the full list. 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 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Environmental engineering construction firms by metro

Environmental engineering construction firms in Auckland48

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names environmental engineering construction firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many environmental engineering construction firms are there based in New Zealand?

RevenueBase identified 124 environmental engineering construction firms headquartered in New Zealand as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Tonkin Taylor, headquartered in Auckland, tops this list with the largest team on record.

Which city has the most environmental engineering construction firms?

Auckland leads with 48 headquartered companies, followed by Christchurch (18) and Hamilton (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,059 verified decision-maker contacts tracked across these 124 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 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 Smart Search, 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.