Company lists · Data refreshed October 2026

Top 14 Electrical, heating & mechanical component waterproofing suppliers based in New Zealand

RevenueBase identified 30 company matches for electrical, heating & mechanical component waterproofing suppliers associated with New Zealand as of October 2026 and tracks 153 professional contacts across them, including 65 with verified work emails. Auckland is the largest hub.

This list covers company matches for electrical, heating & mechanical component waterproofing suppliers 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 October 19, 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 Oct 19, 2026 How this list was built
30Companies
153Contacts tracked
65Verified emails
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The 14 largest electrical, heating & mechanical component waterproofing suppliers based in New Zealand

Ranked by team size
Top 14 of 30 company matches for electrical, heating & mechanical component waterproofing suppliers based in New Zealand, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 19, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAuckland, New ZealandHQ recorded Oct 19, 202611-5022 contacts →

Exact match

“Allco specialises in waterproofing solutions for both below ground and roofing areas, offering on-site support and technical design assistance.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2Exact matchBlenheim, New ZealandHQ recorded Oct 19, 202611-5018 contacts →

Exact match

“Equus Industries Ltd commenced over 40 years ago as a manufacturer of specialist coating systems for commercial buildings.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3Exact matchAuckland, New ZealandHQ recorded Oct 19, 202611-5017 contacts →

Exact match

“As New Zealand's largest waterproofing supplier for over 50+ years, our CodeMark certified systems are designed to exceed standards and optimise the building envelope.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4Exact matchAuckland, New ZealandHQ recorded Oct 19, 202611-5012 contacts →

Exact match

“OUR STORY Proudly family-owned and operated, with over 30 years experience that stretches from large commercial projects to smaller new home builds, making the MPM Waterproofing…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5Exact matchAuckland, New ZealandHQ recorded Oct 19, 202611-509 contacts →

Exact match

“Viking Roofspec is New Zealand's premier exterior waterproofing supplier, proud to be 100% Kiwi owned and operated.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6Exact matchAuckland, New ZealandHQ recorded Oct 19, 202611-508 contacts →

Exact match

“Decks, Roofs, Basements, Tanking, Specialist coatings residential commercial industrial trust superior waterproofing to deliver quality and waterproof the superior way”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
7Exact matchAuckland, New ZealandHQ recorded Oct 19, 202611-507 contacts →

Exact match

“Gulf Contracting Limited has been providing Sealant, Passive Fire and Water Proofing applications on commercial building sites in Auckland and the Upper North Island since 2014.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8Exact matchLower Hutt, New ZealandHQ recorded Oct 19, 202611-504 contacts →

Exact match

“A proudly 100% New Zealand–owned and operated family business, Stratmore (formerly Fraser Brown & Stratmore) has been a trusted industry leader for more than 71 years.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9Exact matchChristchurch, New ZealandHQ recorded Oct 19, 20261-104 contacts →

Exact match

“Mulford Holdings is one of the leading waterproofing companies in the South Island.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10Exact matchEast Tamaki, New ZealandHQ recorded Oct 19, 202611-503 contacts →

Exact match

“We supply high performance fluid sealing products and services, from research and development, manufacture and supply, to plant monitoring, on-site maintenance and seal…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11Exact matchAuckland, New ZealandHQ recorded Oct 19, 202611-502 contacts →

Exact match

“Union Waterproofing System Ltd, the leading specialist in advanced waterproofing solutions.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12Exact matchAuckland, New ZealandHQ recorded Oct 19, 20261-102 contacts →

Exact match

“Industrial Gasket Solutions Ltd is the NZ master agent for the Garlock family of companies which are acknowledged as global leaders in hi-performance fluid sealing products for…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
13Exact matchBrowns Bay, New ZealandHQ recorded Oct 19, 20261-102 contacts →

Exact match

“You will want an experienced waterproofer to safeguard your biggest asset against water ingress.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14Exact matchAuckland, New ZealandHQ recorded Oct 19, 202611-501 contacts →

Exact match

“Marmox - sustainable building products.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase

Showing 14 of 30 electrical, heating & mechanical component waterproofing suppliers based in New Zealand

See the full list, filter by size, metro and specialty, and access 65 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical, heating & mechanical component waterproofing suppliers based in New Zealand at a glance

As of Oct 19, 2026
42.5%Verified-email coverage
5.1Average contacts per company
11-50Median size (employees)
60.0%Largest-city concentration · Auckland
Oct 19, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
15
201-500
1

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 30 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 “electrical, heating & mechanical component waterproofing suppliers” 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 65 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 October 19, 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 “electrical, heating & mechanical component waterproofing suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical, heating & mechanical component waterproofing suppliers are there based in New Zealand?

RevenueBase identified 30 company matches for electrical, heating & mechanical component waterproofing suppliers associated with New Zealand as of October 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?

Allco Waterproofing Solutions LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most electrical, heating & mechanical component waterproofing suppliers?

Auckland leads with 18 company records, followed by Christchurch (2) and Blenheim (1).

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 65 professional contacts with verified work emails tracked across these 30 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 October 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 30 electrical, heating & mechanical component waterproofing suppliers based in New Zealand. Start with a free account, no credit card.

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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.