Company lists · Data refreshed September 2026

Top 18 Pipeline installation and construction companies based in New Zealand

Name: Pipeline installation and construction 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 26 companies tracked

RevenueBase identified 26 company matches for pipeline installation and construction companies associated with New Zealand as of September 2026 and tracks 243 professional contacts across them, including 127 with verified work emails. New Plymouth is the largest hub.

This list covers company matches for pipeline installation and construction 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

26Companies

243Contacts tracked

127Verified emails

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The 18 largest pipeline installation and construction companies based in New Zealand

Ranked by team size

Top 18 of 26 company matches for pipeline installation and construction 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	Pipeline & Civil LTD	Exact match	Auckland, New ZealandHQ recorded Sep 17, 2026	51-200	56 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	J&r Contracting LTD	Exact match	Penrose, New ZealandHQ recorded Sep 17, 2026	11-50	28 contacts →
	Exact match “Specialising in the installation of PE Pipe through Directional Drilling or open Trenching” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	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
4	ITL Engineering	Exact match	New Plymouth, New ZealandHQ recorded Sep 17, 2026	51-200	16 contacts →
	Exact match “Design and build specialists for hydrocarbons production facilities for 25 years.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Core Group LTD NZ	Exact match	New Plymouth, New ZealandHQ recorded Sep 17, 2026	11-50	16 contacts →
	Exact match “A specialist pipeline integrity management company that provides dedicated resources to ensure safe, reliable and continued operation of high pressure pipeline assets within New…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Drillco	Exact match	New Plymouth, New ZealandHQ recorded Sep 17, 2026	51-200	15 contacts →
	Exact match “Drillco is a privately owned and operated civil construction company operating in Taranaki and the Manawatu regions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	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
8	Bellcon Limited	Exact match	Ruakaka, New ZealandHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “We’re proud to be a construction company delivering project management, engineering, and commissioning services for water and wastewater infrastructure.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	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
10	G P Friel LTD	Exact match	Wellington, New ZealandHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “GP Friel Ltd.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	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
12	Engineering Consultants NEW Zealand 2023 Ecnz 2023 LTD	Exact match	New Plymouth, New ZealandHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “Specialising in the design and construction of pipelines and ancillary facilities, ECNZ provides experienced and highly professional engineering, procurement and construction…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Arawai Engineering Consulting	Exact match	New Plymouth, New ZealandHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “We assist in the design and construction management of above and below ground infrastructure; from buildings to land development, roading, and three waters networks.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Pipeline & Infrastructure North LTD	Exact match	Wainui, New ZealandHQ recorded Sep 17, 2026	11-50	4 contacts →
	Exact match “Pipeline & Infrastructure (North) Ltd are an established Civil Engineering Contractor, specialising in the construction, repair, and rehabilitation of large diameter pipelines and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Wellington Pipelines Limited	Exact match	Lower Hutt, New ZealandHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “Wellington Pipelines Ltd owns and operates a full range of construction plant items appropriate for pipeline construction and related works, ranging from medium to large…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Matamata Directional Drilling	Exact match	Matamata, New ZealandHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match “Matamata Directional Drilling (MDD) is a Waikato based infrastructure service installer based out of Matamata Piako.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Ching Contracting	Exact match	Nelson, New ZealandHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	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 installation and construction 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 18 of 26 pipeline installation and construction companies based in New Zealand

See the full list, filter by size, metro and specialty, and access 127 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pipeline installation and construction companies based in New Zealand at a glance

As of Sep 17, 2026

52.3%Verified-email coverage

9.3Average contacts per company

11-50Median size (employees)

30.8%Largest-city concentration · New Plymouth

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 26 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 installation and construction 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 127 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 installation and construction companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pipeline installation and construction companies are there based in New Zealand?

RevenueBase identified 26 company matches for pipeline installation and construction 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?

Pipeline & Civil LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most pipeline installation and construction companies?

New Plymouth leads with 8 company records, followed by Auckland (6) and Rolleston (2).

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 127 professional contacts with verified work emails tracked across these 26 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.