Company lists · Data refreshed September 2026

Top 25 Utility engineering companies based in New Zealand

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 57 companies tracked

RevenueBase identified 57 utility engineering companies headquartered in New Zealand as of September 2026 and tracks 3,473 professional contacts across them, including 1,747 with verified work emails. Auckland is the largest hub.

This list covers utility engineering companies 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 19, 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 19, 2026 86% judged on-target in blind review

57Companies

3,473Contacts tracked

1,747Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest utility engineering companies based in New Zealand

Ranked by team size

Top 25 of 57 utility engineering companies based in New Zealand, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to utility engineering companies: 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	WSP In NEW Zealand	Partial evidence	Wellington, New ZealandHQ checked Sep 19, 2026	1,001-5,000	1,597 contacts →
	Partial evidence “We are one of the world’s leading professional services firms, uniting our engineering, advisory and science-based expertise to shape communities to advance humanity.” Source: RevenueBase Database · checked Sep 19, 2026
2	Electrix	Indirect evidence	Auckland, New ZealandHQ checked Sep 19, 2026	1,001-5,000	583 contacts →
	Indirect evidence “Achieving the energy transition.” Source: RevenueBase Database · checked Sep 19, 2026
3	Opus International Consultants Limited	Indirect evidence	Wellington, New ZealandHQ checked Sep 19, 2026	1,001-5,000	568 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
4	Frequency	Indirect evidence	Auckland, New ZealandHQ checked Sep 19, 2026	51-200	124 contacts →
	Indirect evidence “We are project managers and advisers.” Source: RevenueBase Database · checked Sep 19, 2026
5	RUBIX	Indirect evidence	Auckland, New ZealandHQ checked Sep 19, 2026	51-200	68 contacts →
	Indirect evidence “We journey with our clients to realise projects that improve lives and landscapes.” Source: RevenueBase Database · checked Sep 19, 2026
6	United Civil Construction Limited	Partial evidence	Whangarei, New ZealandHQ checked Sep 19, 2026	51-200	66 contacts →
	Partial evidence “United Civil Construction is a leading NZ civil engineering construction company that delivers exceptional infrastructure projects nationally.” Source: RevenueBase Database · checked Sep 19, 2026
7	Pipeline & Civil LTD	Indirect evidence	Auckland, New ZealandHQ checked Sep 19, 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 19, 2026
8	Align Limited	Indirect evidence	Lower Hutt, New ZealandHQ checked Sep 19, 2026	51-200	49 contacts →
	Indirect evidence “Align Limited is a consultancy providing planning, property, urban design, project management and GIS services.” Source: RevenueBase Database · checked Sep 19, 2026
9	Ross Reid Limited	Partial evidence	Auckland, New ZealandHQ checked Sep 19, 2026	11-50	47 contacts →
	Partial evidence “ROSS REID LIMITED is a civil engineering company based out of 25 Stonedon Drive, AUCKLAND, N/A, New Zealand.” Source: RevenueBase Database · checked Sep 19, 2026
10	Blue Barn Consulting LTD	Indirect evidence	Auckland, New ZealandHQ checked Sep 19, 2026	11-50	28 contacts →
	Indirect evidence “Blue Barn Consulting was established in 2008, and is proudly 100% New Zealand owned and operated.” Source: RevenueBase Database · checked Sep 19, 2026
11	JGP Projects	Indirect evidence	New Plymouth, New ZealandHQ checked Sep 19, 2026	11-50	25 contacts →
	Indirect evidence “JGP Projects is a specialised project management, consultancy, and supervision company.” Source: RevenueBase Database · checked Sep 19, 2026
12	MDL Civil And Engineering Limited	Indirect evidence	Takapuna, New ZealandHQ checked Sep 19, 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 19, 2026
13	Stradegy	Indirect evidence	Hawkes Bay, New ZealandHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “Stradegy is a Hawke's Bay-based environmental planning and resource management consultancy providing expert planning and environmental services to local government and private…” Source: RevenueBase Database · checked Sep 19, 2026
14	Utilities Infrastructure NZ	Indirect evidence	Rolleston, New ZealandHQ checked Sep 19, 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 19, 2026
15	Projectmax LTD	Partial evidence	Auckland, New ZealandHQ checked Sep 19, 2026	1-10	12 contacts →
	Partial evidence “Water utility companies often will invest in their infrastructure without a clear strategy.” Source: RevenueBase Database · checked Sep 19, 2026
16	SWE Southern Water Engineering	Partial evidence	Blenheim, New ZealandHQ checked Sep 19, 2026	11-50	12 contacts →
	Partial evidence “SWE (Southern Water Engineering) is a leading Marlborough-based engineering company specialising in water engineering, electrical and automation solutions, and pumping technology.” Source: RevenueBase Database · checked Sep 19, 2026
17	Bellcon Limited	Partial evidence	Ruakaka, New ZealandHQ checked Sep 19, 2026	11-50	12 contacts →
	Partial evidence “We’re proud to be a construction company delivering project management, engineering, and commissioning services for water and wastewater infrastructure.” Source: RevenueBase Database · checked Sep 19, 2026
18	E2environmental LTD	Partial evidence	Christchurch, New ZealandHQ checked Sep 19, 2026	11-50	9 contacts →
	Partial evidence “e2Environmental is a highly experienced, full service civil engineering consultancy specialising in water engineering and land development.” Source: RevenueBase Database · checked Sep 19, 2026
19	DVLP	Indirect evidence	Cambridge, New ZealandHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “DVLP is a New Zealand-based project management consultancy delivering high-quality outcomes across infrastructure, environmental, and primary industry sectors.” Source: RevenueBase Database · checked Sep 19, 2026
20	Thorndon Cook Power	Partial evidence	Auckland, New ZealandHQ checked Sep 19, 2026	11-50	9 contacts →
	Partial evidence “Thorndon Cook Ltd is a New Zealand based engineering consultancy passionate about applying our technical knowledge to benefit communities and clients.” Source: RevenueBase Database · checked Sep 19, 2026
21	Blueline Consulting NZ	Indirect evidence	Taupo, New ZealandHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “We are a forward-thinking consultancy driven by our passion for pioneering design concepts and advancing sustainable solutions.” Source: RevenueBase Database · checked Sep 19, 2026
22	Hopper Construction LTD	Indirect evidence	Orewa, New ZealandHQ checked Sep 19, 2026	51-200	6 contacts →
	Indirect evidence “Hopper Construction is an established civil construction company located in Orewa, Auckland.” Source: RevenueBase Database · checked Sep 19, 2026
23	Arawai Engineering Consulting	Indirect evidence	New Plymouth, New ZealandHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “We assist in the design and construction management of above and below ground infrastructure; from buildings to land development, roading, and three waters networks.” Source: RevenueBase Database · checked Sep 19, 2026
24	41south	Indirect evidence	Wellington, New ZealandHQ checked Sep 19, 2026	11-50	4 contacts →
	Indirect evidence “Getting things done in a better way is what 41South is all about.” Source: RevenueBase Database · checked Sep 19, 2026
25	Neuflow Projects	Indirect evidence	Rukuhia, New ZealandHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Neuflow Projects are a team of project specialists encompassing innovative conceptual planning, investigations and feasibility studies, preliminary designs, detailed designs…” Source: RevenueBase Database · checked Sep 19, 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: utility engineering companies. 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 utility engineering companies.
Partial evidence: Its own public description names part of utility engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name utility engineering companies. 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 57 utility engineering companies based in New Zealand

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,747 reachable decision-makers.

Free signup · no credit card

View the full list →

Utility engineering companies based in New Zealand at a glance

As of Sep 19, 2026

50.3%Verified-email coverage

60.9Average contacts per company

11-50Median size (employees)

31.6%Largest-city concentration · Auckland

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 57 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 utility engineering companies, 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 “utility engineering companies”. 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 utility engineering companies), 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 utility engineering companies, 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, 1,747 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 19, 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.

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 utility engineering companies, 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 utility engineering companies are there based in New Zealand?

RevenueBase identified 57 utility engineering companies 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?

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

Which city has the most utility engineering companies?

Auckland leads with 18 headquartered companies, followed by Christchurch (4) and Wellington (4).

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 1,747 verified decision-maker contacts tracked across these 57 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 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 57 utility engineering companies based in New Zealand. Start with a free account, no credit card.

Download this list →

Related lists

Utility engineering companies by geography

Browse the directory

Browse: Companies home · All New Zealand lists · All Utility engineering companies lists · New lists

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.