Company lists · Data verified August 2026

Top 25 Civil engineering consultancies based in New Zealand

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 678 companies tracked

There are 678 civil engineering consultancies headquartered in New Zealand (RevenueBase, August 2026). RevenueBase tracks 12,178 professional contacts across them, including 6,270 with verified work emails and 231 with mobile numbers. Auckland is the largest hub.

This list covers civil engineering consultancies headquartered in New Zealand, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

678Companies

12,178Contacts tracked

6,270Verified emails

231Mobile numbers

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The 25 largest civil engineering consultancies based in New Zealand

Ranked by team size

Top 25 of 678 civil engineering consultancies based in New Zealand, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	WSP In NEW Zealand	Auckland	1,001-5,000	1,606	1,088
2	Opus International Consultants Limited	Wellington	1,001-5,000	569	68
3	Babbage Consultants Limited	Hamilton	201-500	231	161
4	WOODS	Christchurch	201-500	187	145
5	Dempsey Wood Civil	Hamilton	201-500	141	69
6	MAVEN	n/a	51-200	119	96
7	Civtec LTD	Tauranga	201-500	117	80
8	BCD Group Limited	Auckland	51-200	116	73
9	Ergo Consulting	n/a	51-200	110	81
10	BTW Company LTD	New Plymouth	51-200	96	52
11	Riley Consultants	Auckland	51-200	86	62
12	LDE Engineers Scientists	Whanganui	51-200	82	64
13	Eliot Sinclair	Tower Junction	51-200	81	51
14	Powell Fenwick	Christchurch	51-200	79	65
15	Camex Civil	Mount Maunganui	51-200	79	51
16	Hick Bros Civil Construction LTD	Auckland	201-500	79	25
17	Fraser Thomas LTD	Mount Maunganui	51-200	76	2
18	Edison Consulting Group	n/a	51-200	75	57
19	Cheal Consultants LTD	Napier	51-200	73	40
20	INOVO	Auckland	51-200	71	54
21	Groundline	Christchurch	51-200	71	51
22	CIVIX	Christchurch	51-200	70	59
23	Vitruvius	Tauranga	51-200	68	52
24	TM Consultants	n/a	51-200	68	52
25	United Civil Construction Limited	Auckland	51-200	67	38

Showing 25 of 678 civil engineering consultancies based in New Zealand

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Civil engineering consultancies based in New Zealand at a glance

As of Aug 28, 2026

1-10Median size (employees)

AucklandLargest hub · 211 HQs

231Contacts with mobile numbers

43Emails re-verified in last 30 days

Companies by employee count

1-10

349

11-50

243

51-200

201-500

1,001-5,000

5,001-10,000

10001+

Civil engineering consultancies by metro

Metro	Companies
Civil engineering consultancies in Auckland	211
Civil engineering consultancies in Christchurch	87
Civil engineering consultancies in Wellington	35
Civil engineering consultancies in Hamilton	31
Civil engineering consultancies in Tauranga	19
Civil engineering consultancies in Queenstown	13
Civil engineering consultancies in Cambridge	11

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “civil engineering consultancies”, with match quality audited by blind human judging, and headquartered in New Zealand.
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: Contact records re-verify on a rolling cadence; 43 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many civil engineering consultancies are there based in New Zealand?

There are 678 civil engineering consultancies headquartered in New Zealand as of August 2026 (RevenueBase).

What is the largest company on this list?

WSP In NEW Zealand, headquartered in Auckland, tops this list with the largest team on record.

Which city has the most civil engineering consultancies?

Auckland leads with 211 headquartered companies, followed by Christchurch (87) and Wellington (35).

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 6,270 verified decision-maker contacts tracked across these 678 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.