Company lists · Data refreshed September 2026

Top 25 Mep engineering firms based in New Zealand

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 58 companies tracked

RevenueBase identified 58 company matches for mep engineering firms associated with New Zealand as of September 2026 and tracks 571 professional contacts across them, including 348 with verified work emails. Auckland is the largest hub.

This list covers company matches for mep engineering 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 17, 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 17, 2026 How this list was built

58Companies

571Contacts tracked

348Verified emails

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The 25 largest mep engineering firms based in New Zealand

Ranked by team size

Top 25 of 58 company matches for mep engineering firms based in New Zealand, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Powell Fenwick	Exact match	Christchurch, New ZealandHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
2	Cosgroves NOW Stantec	Exact match	Christchurch, New ZealandHQ recorded Sep 17, 2026	51-200	55 contacts →
	Exact match “Cosgroves is now Stantec.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	CGW Consulting Engineers	Exact match	Nelson, New ZealandHQ recorded Sep 17, 2026	11-50	40 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	22 Degrees	Exact match	Auckland, New ZealandHQ recorded Sep 17, 2026	11-50	35 contacts →
	Exact match “Proudly New Zealand owned, 22 Degrees turned 20 in 2020.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Mesh Consulting Limited	Exact match	Auckland, New ZealandHQ recorded Sep 17, 2026	11-50	34 contacts →
	Exact match “Since 2018, Mesh has been transforming the consulting engineering landscape within the building services sector, one project at a time.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	FDG NZ LTD	Exact match	Auckland, New ZealandHQ recorded Sep 17, 2026	51-200	27 contacts →
	Exact match “Our mission at FDG is to keep you doing what you do best – moving and making.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Agile Engineering Consultants	Exact match	Auckland, New ZealandHQ recorded Sep 17, 2026	11-50	21 contacts →
	Exact match “Agile Engineering Consultants Ltd is a privately owned New Zealand business and was established in 2017 to provide professional engineering services including Building Services…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Innerscape	Exact match	Cambridge, New ZealandHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match “At Innerscape, we specialise in offering building services consultancy and engineering design services for projects of varying scale, type and complexity.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Fluid Engineering Consultancy	Exact match	Tauranga, New ZealandHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “We design building services for a variety of projects.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Heatwave	Exact match	Auckland, New ZealandHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “For more than 30 years, Heatwave Mechanical and Heatwave Maintenance have been leading specialists in mechanical building services, delivering high-quality Heating, Ventilation…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Jackson Engineering Advisers LTD	Exact match	Takapuna, New ZealandHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “We get called all sorts of things: building services advisers, engineering consultants, HVAC specialists, mechanical engineering consultants, HVAC solution providers, air…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	HSC Limited	Exact match	Auckland, New ZealandHQ recorded Sep 17, 2026	11-50	16 contacts →
	Exact match “HSC is a trusted leader in providing top-tier design solutions across New Zealand and beyond.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Constructure Limited NZ	Exact match	Christchurch, New ZealandHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “Our Christchurch and Auckland-based teams have provided structural engineering solutions for over residential, commercial and industrial buildings from Northland to Queenstown.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Electrical Consulting Services LTD	Exact match	Auckland Cbd, New ZealandHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “Electrical Consulting Services (ECS) was formed in 1991.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Mcmahon LTD	Exact match	Grafton, New ZealandHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “With a proud history of over 30 years servicing industry, we hold a unique position within the engineering sector in New Zealand.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	ALM Systems LTD	Exact match	Christchurch, New ZealandHQ recorded Sep 17, 2026	1-10	10 contacts →
	Exact match “ALM Systems Ltd provides a specialised resource in industrial engineering consulting for both national and international clients, with a background spanning over 20 years.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Gisborne Engineering	Exact match	Gisborne, New ZealandHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Gisborne Engineering has been delivering high-quality engineering solutions for the last 126 years with our reputation for excellence, innovation, and reliability.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Stiffe Hooker LTD	Exact match	Newmarket, New ZealandHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “Stiffe Hooker Ltd is a multidisciplinary practice working across the fields of Architecture, Engineering and Interior Design.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Pedersen Read Consulting Engineers	Exact match	Christchurch, New ZealandHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “Pedersen Read is a specialist consulting engineering company providing electrical, communications, and security solutions for large scale public and private projects.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Contract Mechanical Services Limited	Exact match	Mount Maunganui, New ZealandHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “CMS was established from a need we identified in the industry for trained, highly skilled and experienced mechancial engineering staff.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Ensor Consulting	Exact match	Hastings, New ZealandHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Dedicated Engineering Professionals for Designing and Managing Building Services Projects.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Thurston Consulting LTD	Exact match	Auckland Cbd, New ZealandHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “Thurston Consulting was first established in 1973 in Christchurch, utilising the mechanical engineering and industry knowledge of its team.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Thelning Design Innovation	Exact match	Wigram, New ZealandHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “Thelning Design Innovation (TDI) was created in early 2016 as an endeavour to offer New Zealand customers (primarily) the opportunity to benefit from innovative design and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Nelligan Consulting Engineers	Exact match	Auckland, New ZealandHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “We are Consulting Engineers offering a range of specialist services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Lewis & Barrow LTD	Exact match	Christchurch, New ZealandHQ recorded Sep 17, 2026	11-50	4 contacts →
	Exact match “Lewis & Barrow is a multi-disciplinary Professional Consulting Engineering Firm specialising in all areas of structural and civil engineering design, documentation, project…” Recorded in the RevenueBase company graph · Sep 17, 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 “mep engineering 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 58 mep engineering firms based in New Zealand

See the full list, filter by size, metro and specialty, and access 348 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mep engineering firms based in New Zealand at a glance

As of Sep 17, 2026

60.9%Verified-email coverage

9.8Average contacts per company

1-10Median size (employees)

39.7%Largest-city concentration · Auckland

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 58 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 “mep engineering 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 348 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 17, 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 “mep engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mep engineering firms are there based in New Zealand?

RevenueBase identified 58 company matches for mep engineering 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?

Powell Fenwick tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most mep engineering firms?

Auckland leads with 23 company records, followed by Christchurch (11) and Cambridge (3).

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 348 professional contacts with verified work emails tracked across these 58 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 17, 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.