Company lists · Data refreshed September 2026

Top 24 Pipeline welding and fabrication companies based in New Zealand

Name: Pipeline welding and fabrication companies 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 56 companies tracked

RevenueBase identified 56 company matches for pipeline welding and fabrication companies associated with New Zealand as of September 2026 and tracks 306 professional contacts across them, including 88 with verified work emails. Auckland is the largest hub.

This list covers company matches for pipeline welding and fabrication companies 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

56Companies

306Contacts tracked

88Verified emails

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The 24 largest pipeline welding and fabrication companies based in New Zealand

Ranked by team size

Top 24 of 56 company matches for pipeline welding and fabrication companies 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	ABC Pipefitters Group Limited	Exact match	Auckland, New ZealandHQ recorded Sep 17, 2026	51-200	23 contacts →
	Exact match “ABC Pipefitters was established in 2005 with the vision to provide quality services in all aspects of the pipefitting/pipe fabrication industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Patton Engineering LTD	Exact match	Whakatu, New ZealandHQ recorded Sep 17, 2026	51-200	23 contacts →
	Exact match “Patton Engineering Ltd is Hawke’s Bay’s premier engineering company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Energyworks LTD	Exact match	New Plymouth, New ZealandHQ recorded Sep 17, 2026	51-200	19 contacts →
	Exact match “Specialist provider of fabrication, installation and maintenance services for pressurised industrial processes.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Warner Construction LTD	Exact match	New Plymouth, New ZealandHQ recorded Sep 17, 2026	51-200	17 contacts →
	Exact match “Warner Construction Limited: Proudly Independent, Built to Last Warner Construction Limited is a privately owned steel piping and fabrication company, with its head office located…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	MJH Engineering LTD	Exact match	Lower Hutt, New ZealandHQ recorded Sep 17, 2026	51-200	15 contacts →
	Exact match “MJH Engineering Ltd is a leading New Zealand structural steel fabricator, delivering large-scale projects since 1982.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Utilities Infrastructure NZ	Exact match	Rolleston, New ZealandHQ recorded Sep 17, 2026	51-200	13 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Sable Engineering LTD NZ	Exact match	Auckland, New ZealandHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “Sable engineering was established in August 2006 by director Richard Campbell.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Olsen Welding Limited	Exact match	Auckland, New ZealandHQ recorded Sep 17, 2026	1-10	11 contacts →
	Exact match “Olsen Welding Limited is a construction company based out of 202 James Fletcher Drive, Otahuhu, Auckland, New Zealand.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	BLM Engineering LTD	Exact match	Morrinsville, New ZealandHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “Welcome to BLM Engineering, a trusted and reputable engineering company based in New Zealand.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	RBM Engineering Limited	Exact match	Tauranga, New ZealandHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “Specialising in design, installation, fabrication & welding of stainless steel for the food and beverage industry” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	TP Mechanical & Engineering LTD	Exact match	Auckland, New ZealandHQ recorded Sep 17, 2026	51-200	6 contacts →
	Exact match “We would welcome the opportunity to provide you with outsourcing of any Engineering services, you may require with regards to outsourcing of Engineering design, Fabrication and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	JP Engineering Services LTD	Exact match	Auckland, New ZealandHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	DS Engineering	Exact match	Tauranga, New ZealandHQ recorded Sep 17, 2026	1-10	6 contacts →
	Exact match “We're more than welders; we're wizards of metal!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Flow Industries LTD	Exact match	New Plymouth, New ZealandHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “At Flow Industries, we make it our mission to provide turnkey solutions to our clients “piped services” needs.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Mount Maunganui Engineering LTD	Exact match	Mount Maunganui, New ZealandHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “Mount Maunganui Engineering was originally formed in 1987 with a staff of 2.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	DKJ Welding	Exact match	Hamilton, New ZealandHQ recorded Sep 17, 2026	11-50	4 contacts →
	Exact match “Celebrating decades of excellence in serving New Zealand, DKJ has been a cornerstone in the dairy and process pipework industry since its establishment in 1991.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	NZ Mechtech	Exact match	Christchurch, New ZealandHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “NZ MechTech delivers practical mechanical engineering for industrial and water infrastructure across the South Island.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Site Weld NZ	Exact match	Dunedin, New ZealandHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “We have a combined 500 years of experience in the engineering industry and have a comprehensive list of welding tickets and qualifications such as confined space and working at…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Process And Pipework Solutions LTD	Exact match	Auckland, New ZealandHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “We specialise in pipe fabrication, with the ability to fabricate in stainless, and carbon steel.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Darby & Helm Engineering LTD	Exact match	Glendene, New ZealandHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “Darby and Helm Engineering Ltd is a privately owned general engineering and manufacturing company, specializing in residential structural steel fabrication.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Orbital Tools NZ	Exact match	Invercargill, New ZealandHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Orbital Tools is a specialist equipment supplier to the fabrication industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	The Weld Depot	Exact match	Tauranga, New ZealandHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “The Weld Depot Limited – An independent welding supplier here to provide a leading service and supply to the metal manufacturing industry of New Zealand, proving that customer…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	KJW Welding & Fabrication	Exact match	Auckland, New ZealandHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “We are a growing Engineering business who Specialise in Stainless Steel Pipe Fabrication & Mechanical Install, servicing all industries requiring Food Grade & ASME IX Welding…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Polyweld NZ LTD	Exact match	Rolleston, New ZealandHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Polyweld NZ Ltd was established in April 2020, to provide specialized PE welding solutions to construction industry clients across the South Island and lower North Island.” 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 “pipeline welding and fabrication companies”. 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 24 of 56 pipeline welding and fabrication companies based in New Zealand

See the full list, filter by size, metro and specialty, and access 88 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pipeline welding and fabrication companies based in New Zealand at a glance

As of Sep 17, 2026

28.8%Verified-email coverage

5.5Average contacts per company

1-10Median size (employees)

25.0%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 56 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 “pipeline welding and fabrication companies” 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 88 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 “pipeline welding and fabrication companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pipeline welding and fabrication companies are there based in New Zealand?

RevenueBase identified 56 company matches for pipeline welding and fabrication companies 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?

ABC Pipefitters Group Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most pipeline welding and fabrication companies?

Auckland leads with 14 company records, followed by Christchurch (5) and New Plymouth (5).

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 88 professional contacts with verified work emails tracked across these 56 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.