Company lists · Data refreshed September 2026

Top 25 Civil engineering consultancy firms based in New Zealand

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

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 559 companies tracked

RevenueBase identified 559 company matches for civil engineering consultancy firms associated with New Zealand as of September 2026 and tracks 7,622 professional contacts across them, including 4,238 with verified work emails and 135 with mobile numbers. Auckland is the largest hub.

This list covers company matches for civil engineering consultancy firms 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 September 23, 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 Sep 23, 2026 How this list was built

559Companies

7,622Contacts tracked

4,238Verified emails

135Mobile numbers

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The 25 largest civil engineering consultancy firms based in New Zealand

Ranked by team size

Top 25 of 559 company matches for civil engineering consultancy firms based in New Zealand, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 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	Opus International Consultants Limited	Exact match	Wellington, New ZealandHQ recorded Sep 23, 2026	1,001-5,000	568 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2	Babbage Consultants Limited	Exact match	Auckland, New ZealandHQ recorded Sep 23, 2026	201-500	233 contacts →
	Exact match “Babbage is a 100% New Zealand-owned multi-discipline consultancy offering 'one-stop-shop' solutions and specialist expertise in Architecture and Interior Design, Ecology…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3	WOODS	Exact match	Auckland, New ZealandHQ recorded Sep 23, 2026	201-500	191 contacts →
	Exact match “At Woods, we know there’s a lot at stake when you’re enabling land for new homes and infrastructure, reputation, investment, and the opportunity to create better, more resilient…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4	Dempsey Wood Civil	Exact match	Auckland, New ZealandHQ recorded Sep 23, 2026	201-500	137 contacts →
	Exact match “Established in 1993, Dempsey Wood is a family-owned and operated civil contractor delivering a range of civil infrastructure works and land development projects throughout the…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5	Kirk Roberts Consulting	Exact match	Christchurch, New ZealandHQ recorded Sep 23, 2026	51-200	129 contacts →
	Exact match “Our purpose and passion is striving continuously to find better ways.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6	Engeo NZ & AU	Exact match	Christchurch, New ZealandHQ recorded Sep 23, 2026	51-200	121 contacts →
	Exact match “ENGEO Ltd (formally Geoscience Consulting) is a specialist consultancy group providing Engineering Geological, Geophysical, Environmental and Geotechnical Engineering services.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7	MAVEN	Exact match	Nz Wide, New ZealandHQ recorded Sep 23, 2026	51-200	120 contacts →
	Exact match “Maven turns potential into reality.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8	BCD Group Limited	Exact match	Hamilton, New ZealandHQ recorded Sep 23, 2026	51-200	116 contacts →
	Exact match “BCD Group Limited is a locally owned and operated consultancy specialising in Planning, Surveying, Environmental, Geotechnical, Civil, Traffic & Transport, Structural and Fire…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9	Ergo Consulting	Exact match	Auckland, New ZealandHQ recorded Sep 23, 2026	51-200	112 contacts →
	Exact match “Ergo aspires to be New Zealand’s first choice provider of engineering consultancy services to the power and energy industry.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10	Mckenzie & CO	Exact match	Manukau, New ZealandHQ recorded Sep 23, 2026	51-200	90 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11	Riley Consultants	Exact match	Takapuna, New ZealandHQ recorded Sep 23, 2026	51-200	84 contacts →
	Exact match “Our company has evolved from humble yet visionary origins to become the multi-disciplinary consultancy it is today.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12	LDE Engineers Scientists	Exact match	Gisborne, New ZealandHQ recorded Sep 23, 2026	51-200	81 contacts →
	Exact match “LDE are specialists in geotechnical, civil, environmental and structural engineering.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13	Stellar Projects LTD	Exact match	Auckland, New ZealandHQ recorded Sep 23, 2026	11-50	80 contacts →
	Exact match “Stellar Projects provides independent project, programme and commercial leadership for complex transport, water and energy infrastructure.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14	Powell Fenwick	Exact match	Christchurch, New ZealandHQ recorded Sep 23, 2026	51-200	79 contacts →
	Exact match “Powell Fenwick is a Christchurch based engineering consultancy firm with significant experience in all facets of building design and construction.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15	Camex Civil	Exact match	Pukemoremore, New ZealandHQ recorded Sep 23, 2026	51-200	79 contacts →
	Exact match “We’re a dynamic civil construction company that does more than just build great structures and infrastructure.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16	Fraser Thomas LTD	Exact match	Auckland, New ZealandHQ recorded Sep 23, 2026	51-200	77 contacts →
	Exact match “Fraser Thomas is a Multi-Disciplinary, client focused consulting firm specialising in resource management, engineering and surveying.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17	Cheal Consultants LTD	Exact match	Taupo, New ZealandHQ recorded Sep 23, 2026	51-200	72 contacts →
	Exact match “Cheal is an award-winning multi-disciplinary consultancy with offices in Taupo, Taumarunui, Ohakune, Rotorua, Napier and Hamilton.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18	INOVO	Exact match	Christchurch Central, New ZealandHQ recorded Sep 23, 2026	51-200	71 contacts →
	Exact match “Inovo is a dynamic and genuine consultancy partner, specialising in project planning, project management and land development.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19	CIVIX	Exact match	Auckland & Christchurch, New ZealandHQ recorded Sep 23, 2026	51-200	69 contacts →
	Exact match “CIVIX is a planning, engineering and surveying consultancy that turns land development visions into reality.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20	TM Consultants	Exact match	Christchurch, New ZealandHQ recorded Sep 23, 2026	51-200	69 contacts →
	Exact match “New Zealand’s multi-award winning, sustainable-passionate professional consulting engineering partners.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21	Davis Ogilvie	Exact match	Christchurch, New ZealandHQ recorded Sep 23, 2026	51-200	69 contacts →
	Exact match “Davis Ogilvie (DO) is a trusted multidisciplinary engineering consultancy in the South Island with an unwavering commitment to the region, its communities and the environment.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22	Vitruvius	Exact match	Tauranga, New ZealandHQ recorded Sep 23, 2026	51-200	68 contacts →
	Exact match “Over the past decade, our team and capabilities have grown significantly.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23	RUBIX	Exact match	Auckland, New ZealandHQ recorded Sep 23, 2026	51-200	68 contacts →
	Exact match “We journey with our clients to realise projects that improve lives and landscapes.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24	United Civil Construction Limited	Exact match	Whangarei, New ZealandHQ recorded Sep 23, 2026	51-200	66 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 · Sep 23, 2026 · View company records in RevenueBase
25	Silvester Clark Consulting Engineers	Exact match	Pipitea, New ZealandHQ recorded Sep 23, 2026	51-200	62 contacts →
	Exact match “Silvester Clark Consulting Engineers is a New Zealand-owned structural engineering firm, delivering expert services since 1979.” Recorded in the RevenueBase company graph · Sep 23, 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 “civil engineering consultancy firms”. 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 25 of 559 civil engineering consultancy firms based in New Zealand

See the full list, filter by size, metro and specialty, and access 4,238 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Civil engineering consultancy firms based in New Zealand at a glance

As of Sep 23, 2026

55.6%Verified-email coverage

1.8%Mobile-number coverage

13.6Average contacts per company

1-10Median size (employees)

33.5%Largest-city concentration · Auckland

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

289

11-50

206

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 25.0d

3,1540–30

1,00931–60

6361–90

290–180

10180+

Company record updated

Median 89.0d

00–30

37931–60

3,88761–90

2,98090–180

376180+

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 “civil engineering consultancy firms” 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 4,238 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 September 23, 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.

Civil engineering consultancy firms 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 “civil engineering consultancy firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many civil engineering consultancy firms are there based in New Zealand?

RevenueBase identified 559 company matches for civil engineering consultancy firms associated with New Zealand as of September 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?

Opus International Consultants Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most civil engineering consultancy firms?

Auckland leads with 187 company records, followed by Christchurch (83) and Wellington (30).

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 4,238 professional contacts with verified work emails tracked across these 559 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 September 23, 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.