Company lists · Data refreshed October 2026
Top 25 Drainage and grading contractors based in New Zealand
RevenueBase identified 85 company matches for drainage and grading contractors associated with New Zealand as of October 2026 and tracks 644 professional contacts across them, including 275 with verified work emails. Auckland is the largest hub.
This list covers company matches for drainage and grading contractors 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 11, 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.
The 25 largest drainage and grading contractors based in New Zealand
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 76 contacts → | ||||
Exact match “We’re a dynamic civil construction company that does more than just build great structures and infrastructure.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 2 | 54 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 3 | 48 contacts → | ||||
Exact match “March Cato is an award winning, Auckland based, Civil Engineering construction company specialising in tunneling, open cut trenching, shaft construction and sheet piling for…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 4 | 33 contacts → | ||||
Exact match “Cook Costello is a New Zealand multidisciplinary engineering consultancy working across geotechnical, civil and structural engineering, geophysics, land surveying, land…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 5 | 26 contacts → | ||||
Exact match “MS Civil Construction was founder in the Waikato in mid-2017.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 6 | 26 contacts → | ||||
Exact match “Rock Control are ground engineering specialists with a firm focus on construction drilling.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 7 | 11 contacts → | ||||
Exact match “Russell Gordon Contracting (RGC) was established in 2013 following the merger of AJ Russell Brick & Block Layer, Aotea Paving, and PMG.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 8 | 11 contacts → | ||||
Exact match “Based in Tauranga, RZG Construction is a multi disciplinary construction company offering services to the infrastructure, commercial and residential, sectors.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 9 | 9 contacts → | ||||
Exact match “Golden Land Civil Ltd was established in 2018 to provide civil construction services in and around the Auckland region.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 10 | 8 contacts → | ||||
Exact match “Halverson Civil Ltd is a Wellington-based Ground Engineering contractor.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 11 | 8 contacts → | ||||
Exact match “Epic 360 is a highly experienced construction services and excavation company.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 12 | 8 contacts → | ||||
Exact match “Lester Civil is a civil works contractor in the civil and drainage industry operating predominantly throughout Auckland and Tauranga but growing nationwide.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 13 | 7 contacts → | ||||
Exact match “Action Civil Limited was established in 1990 by Dave Murtagh, a Registered Plumber and Drain Layer.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 14 | 7 contacts → | ||||
Exact match “Apex Civil is a land development, project management and civil construction company.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match “Hopper Construction is an established civil construction company located in Orewa, Auckland.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “Feary Group delivers comprehensive earthworks and drainage services across residential, commercial, civil, and rural sectors throughout the Canterbury region and beyond.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “The history of Simcox goes back to 1984 when Ian and Margaret Simcox established the original drain laying company.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “SCL Civil Works is led by some of Hawke’s Bay’s most experienced and skilled contractors.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “We cover all aspects of civil and site works, such as excavation, drainage, concrete works and directional drilling.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “AFFORDABLE DRAINAGE LIMITED is a drain laying company based in Swanson, Auckland, New Zealand.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “Lite Civil provides an array of civil construction services tailored to subdivisions and commercial construction, specialising in public and private drainage, excavation…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “Civil Engineering Services - Public Infrastructure - Land Development and Subdivision - Flood Analysis - Detention Tank - Stormwater Treatment Systems - On-site Sewer Disposal -…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “DiggersNZ provide services to the residential, commercial and civil construction markets.” Recorded in the RevenueBase company graph · Oct 11, 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 “drainage and grading contractors”. 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 85 drainage and grading contractors based in New Zealand
See the full list, filter by size, metro and specialty, and access 275 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Drainage and grading contractors based in New Zealand at a glance
As of Oct 11, 2026Companies by employee count
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 85 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 “drainage and grading contractors” 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 275 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 11, 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.
Drainage and grading contractors by metro
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 “drainage and grading contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many drainage and grading contractors are there based in New Zealand?
RevenueBase identified 85 company matches for drainage and grading contractors 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?
Camex Civil tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most drainage and grading contractors?
Auckland leads with 25 company records, followed by Christchurch (8) and Hamilton (4).
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 275 professional contacts with verified work emails tracked across these 85 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 11, 2026.
Ready to reach these companies? Verified emails and direct dials for all 85 drainage and grading contractors based in New Zealand. Start with a free account, no credit card.
Download this list →Related lists
Drainage and grading contractors by geography
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- Drainage and grading contractors based in Belgium
- Drainage and grading contractors based in Brazil
- Drainage and grading contractors based in Canada
- Drainage and grading contractors based in Denmark
- Drainage and grading contractors based in France
- Drainage and grading contractors based in Germany
- Drainage and grading contractors based in the Netherlands
- Drainage and grading contractors based in Norway
- Drainage and grading contractors based in Sweden
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Drainage and grading contractors based in Auckland, New Zealand
- Drainage and grading contractors based in Houston, United States
- Drainage and grading contractors based in Australia
- Drainage and grading contractors based in Belgium
- Drainage and grading contractors based in Brazil
- Drainage and grading contractors based in Canada
Company intelligence · public preview
Top 25 drainage and grading contractors based in New Zealand
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 85 matching company records for drainage and grading contractors based in New Zealand, with 644 tracked contacts and 275 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 11, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 drainage and grading contractors based in New Zealand
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Camex Civilcamexcivil.co.nzHQ: Pukemoremore, New ZealandReported employees: 51-200 | Pukemoremore, New Zealand | 51-200 | Exact match | 76 contacts → |
“We’re a dynamic civil construction company that does more than just build great structures and infrastructure.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Pipeline & Civil LTDpipelinecivil.co.nzHQ: Auckland, New ZealandReported employees: 51-200 | Auckland, New Zealand | 51-200 | Exact match | 54 contacts → |
“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 description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  March Catomarchcato.co.nzHQ: Auckland, New ZealandReported employees: 51-200 | Auckland, New Zealand | 51-200 | Exact match | 48 contacts → |
“March Cato is an award winning, Auckland based, Civil Engineering construction company specialising in tunneling, open cut trenching, shaft construction and sheet piling for…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Cook Costellococo.co.nzHQ: Whangarei, New ZealandReported employees: 11-50 | Whangarei, New Zealand | 11-50 | Exact match | 33 contacts → |
“Cook Costello is a New Zealand multidisciplinary engineering consultancy working across geotechnical, civil and structural engineering, geophysics, land surveying, land…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | MS Civil Constructionmscivil.co.nz HQ: Cambridge, New ZealandReported employees: 11-50 | Cambridge, New Zealand | 11-50 | Exact match | 26 contacts → |
“MS Civil Construction was founder in the Waikato in mid-2017.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Rock Controlrockcontrol.co.nzHQ: Christchurch, New ZealandReported employees: 11-50 | Christchurch, New Zealand | 11-50 | Exact match | 26 contacts → |
“Rock Control are ground engineering specialists with a firm focus on construction drilling.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Russell Gordon Contractingrgc.co.nz HQ: Auckland, New ZealandReported employees: 51-200 | Auckland, New Zealand | 51-200 | Exact match | 11 contacts → |
“Russell Gordon Contracting (RGC) was established in 2013 following the merger of AJ Russell Brick & Block Layer, Aotea Paving, and PMG.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | RZG Constructionrzg.co.nz HQ: Mount Maunganui, New ZealandReported employees: 51-200 | Mount Maunganui, New Zealand | 51-200 | Exact match | 11 contacts → |
“Based in Tauranga, RZG Construction is a multi disciplinary construction company offering services to the infrastructure, commercial and residential, sectors.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Golden Land Civil LTDgoldenlandcivil.co.nz HQ: East Tamaki, New ZealandReported employees: 51-200 | East Tamaki, New Zealand | 51-200 | Exact match | 9 contacts → |
“Golden Land Civil Ltd was established in 2018 to provide civil construction services in and around the Auckland region.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Halverson Civil LTDhalversoncivil.co.nzHQ: Grenada North, New ZealandReported employees: 11-50 | Grenada North, New Zealand | 11-50 | Exact match | 8 contacts → |
“Halverson Civil Ltd is a Wellington-based Ground Engineering contractor.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Epic360 Civil & Drainageepic360.co.nz HQ: Dairy Flat, New ZealandReported employees: 11-50 | Dairy Flat, New Zealand | 11-50 | Exact match | 8 contacts → |
“Epic 360 is a highly experienced construction services and excavation company.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Lester Civil Limitedlestercivil.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 8 contacts → |
“Lester Civil is a civil works contractor in the civil and drainage industry operating predominantly throughout Auckland and Tauranga but growing nationwide.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Action Civil LTDactioncivil.co.nzHQ: Wellington, New ZealandReported employees: 11-50 | Wellington, New Zealand | 11-50 | Exact match | 7 contacts → |
“Action Civil Limited was established in 1990 by Dave Murtagh, a Registered Plumber and Drain Layer.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Apex Civilapexcivil.co.nzHQ: Taupo, New ZealandReported employees: 1-10 | Taupo, New Zealand | 1-10 | Exact match | 7 contacts → |
“Apex Civil is a land development, project management and civil construction company.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Total Civiltotalcivil.co.nz HQ: Kerikeri, New ZealandReported employees: 11-50 | Kerikeri, New Zealand | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Hopper Construction LTDhopperconstruction.co.nz HQ: Orewa, New ZealandReported employees: 51-200 | Orewa, New Zealand | 51-200 | Exact match | 5 contacts → |
“Hopper Construction is an established civil construction company located in Orewa, Auckland.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Feary Groupfearygroup.co.nz HQ: Christchurch, New ZealandReported employees: 11-50 | Christchurch, New Zealand | 11-50 | Exact match | 5 contacts → |
“Feary Group delivers comprehensive earthworks and drainage services across residential, commercial, civil, and rural sectors throughout the Canterbury region and beyond.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Simcox Constructionsimcox.co.nz HQ: Witherlea, New ZealandReported employees: 11-50 | Witherlea, New Zealand | 11-50 | Exact match | 5 contacts → |
“The history of Simcox goes back to 1984 when Ian and Margaret Simcox established the original drain laying company.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | SCL Civil Workssclworks.co.nz HQ: Hastings, New ZealandReported employees: 11-50 | Hastings, New Zealand | 11-50 | Exact match | 4 contacts → |
“SCL Civil Works is led by some of Hawke’s Bay’s most experienced and skilled contractors.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Scot Thrust LTDscotthrust.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Siteworks Limitedsiteworks.net.nz HQ: Avondale, New ZealandReported employees: 11-50 | Avondale, New Zealand | 11-50 | Exact match | 4 contacts → |
“We cover all aspects of civil and site works, such as excavation, drainage, concrete works and directional drilling.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Affordable Drainage Limitedaffordabledrainage.co.nzHQ: Swanson, New ZealandReported employees: 11-50 | Swanson, New Zealand | 11-50 | Exact match | 4 contacts → |
“AFFORDABLE DRAINAGE LIMITED is a drain laying company based in Swanson, Auckland, New Zealand.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Lite Civil LTDlitecivil.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 4 contacts → |
“Lite Civil provides an array of civil construction services tailored to subdivisions and commercial construction, specialising in public and private drainage, excavation…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Civil HUB Consultants LTDcivilhubconsultants.co.nzHQ: Auckland, New ZealandReported employees: 1-10 | Auckland, New Zealand | 1-10 | Exact match | 4 contacts → |
“Civil Engineering Services - Public Infrastructure - Land Development and Subdivision - Flood Analysis - Detention Tank - Stormwater Treatment Systems - On-site Sewer Disposal -…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Diggersnz Limiteddiggersnz.com HQ: Christchurch, New ZealandReported employees: 11-50 | Christchurch, New Zealand | 11-50 | Exact match | 3 contacts → |
“DiggersNZ provide services to the residential, commercial and civil construction markets.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 85 company matches
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Drainage and grading contractors: dataset insights
October 11, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
84 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 85 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 11, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Drainage and grading contractors by metro
Questions about this company list
What does Exact match mean for drainage and grading contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many drainage and grading contractors did RevenueBase find based in New Zealand?
The saved snapshot records 85 matching company records, 644 tracked contacts and 275 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 11, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Drainage and grading contractors by geography
- Drainage and grading contractors based in Auckland, New Zealand
- Drainage and grading contractors based in Houston, United States
- Drainage and grading contractors based in Australia
- Drainage and grading contractors based in Belgium
- Drainage and grading contractors based in Brazil
- Drainage and grading contractors based in Canada
- Drainage and grading contractors based in Denmark
- Drainage and grading contractors based in France
- Drainage and grading contractors based in Germany
- Drainage and grading contractors based in the Netherlands
- Drainage and grading contractors based in Norway
- Drainage and grading contractors based in Sweden
Cite this list
RevenueBase Data Team. Top 25 drainage and grading contractors based in New Zealand. Snapshot: October 11, 2026. https://revenuebase.ai/companies/drainage-and-grading-contractors/new-zealand.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Drainage and grading contractors based in Auckland, New Zealand
- Drainage and grading contractors based in Houston, United States
- Drainage and grading contractors based in Australia
- Drainage and grading contractors based in Belgium
- Drainage and grading contractors based in Brazil
- Drainage and grading contractors based in Canada
Company intelligence · public preview
Top 25 drainage and grading contractors based in New Zealand
RevenueBase records 85 matching company records for drainage and grading contractors based in New Zealand, with 644 tracked contacts and 275 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 11, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 drainage and grading contractors based in New Zealand
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Camex Civilcamexcivil.co.nz HQ: Pukemoremore, New ZealandReported employees: 51-200 | Pukemoremore, New Zealand | 51-200 | Exact match | 76 contacts → |
“We’re a dynamic civil construction company that does more than just build great structures and infrastructure.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Pipeline & Civil LTDpipelinecivil.co.nz HQ: Auckland, New ZealandReported employees: 51-200 | Auckland, New Zealand | 51-200 | Exact match | 54 contacts → |
“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 description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | March Catomarchcato.co.nz HQ: Auckland, New ZealandReported employees: 51-200 | Auckland, New Zealand | 51-200 | Exact match | 48 contacts → |
“March Cato is an award winning, Auckland based, Civil Engineering construction company specialising in tunneling, open cut trenching, shaft construction and sheet piling for…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Cook Costellococo.co.nz HQ: Whangarei, New ZealandReported employees: 11-50 | Whangarei, New Zealand | 11-50 | Exact match | 33 contacts → |
“Cook Costello is a New Zealand multidisciplinary engineering consultancy working across geotechnical, civil and structural engineering, geophysics, land surveying, land…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | MS Civil Constructionmscivil.co.nz HQ: Cambridge, New ZealandReported employees: 11-50 | Cambridge, New Zealand | 11-50 | Exact match | 26 contacts → |
“MS Civil Construction was founder in the Waikato in mid-2017.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Rock Controlrockcontrol.co.nz HQ: Christchurch, New ZealandReported employees: 11-50 | Christchurch, New Zealand | 11-50 | Exact match | 26 contacts → |
“Rock Control are ground engineering specialists with a firm focus on construction drilling.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Russell Gordon Contractingrgc.co.nz HQ: Auckland, New ZealandReported employees: 51-200 | Auckland, New Zealand | 51-200 | Exact match | 11 contacts → |
“Russell Gordon Contracting (RGC) was established in 2013 following the merger of AJ Russell Brick & Block Layer, Aotea Paving, and PMG.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | RZG Constructionrzg.co.nz HQ: Mount Maunganui, New ZealandReported employees: 51-200 | Mount Maunganui, New Zealand | 51-200 | Exact match | 11 contacts → |
“Based in Tauranga, RZG Construction is a multi disciplinary construction company offering services to the infrastructure, commercial and residential, sectors.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Golden Land Civil LTDgoldenlandcivil.co.nz HQ: East Tamaki, New ZealandReported employees: 51-200 | East Tamaki, New Zealand | 51-200 | Exact match | 9 contacts → |
“Golden Land Civil Ltd was established in 2018 to provide civil construction services in and around the Auckland region.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Halverson Civil LTDhalversoncivil.co.nz HQ: Grenada North, New ZealandReported employees: 11-50 | Grenada North, New Zealand | 11-50 | Exact match | 8 contacts → |
“Halverson Civil Ltd is a Wellington-based Ground Engineering contractor.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Epic360 Civil & Drainageepic360.co.nz HQ: Dairy Flat, New ZealandReported employees: 11-50 | Dairy Flat, New Zealand | 11-50 | Exact match | 8 contacts → |
“Epic 360 is a highly experienced construction services and excavation company.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Lester Civil Limitedlestercivil.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 8 contacts → |
“Lester Civil is a civil works contractor in the civil and drainage industry operating predominantly throughout Auckland and Tauranga but growing nationwide.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Action Civil LTDactioncivil.co.nz HQ: Wellington, New ZealandReported employees: 11-50 | Wellington, New Zealand | 11-50 | Exact match | 7 contacts → |
“Action Civil Limited was established in 1990 by Dave Murtagh, a Registered Plumber and Drain Layer.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Apex Civilapexcivil.co.nz HQ: Taupo, New ZealandReported employees: 1-10 | Taupo, New Zealand | 1-10 | Exact match | 7 contacts → |
“Apex Civil is a land development, project management and civil construction company.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Total Civiltotalcivil.co.nz HQ: Kerikeri, New ZealandReported employees: 11-50 | Kerikeri, New Zealand | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Hopper Construction LTDhopperconstruction.co.nz HQ: Orewa, New ZealandReported employees: 51-200 | Orewa, New Zealand | 51-200 | Exact match | 5 contacts → |
“Hopper Construction is an established civil construction company located in Orewa, Auckland.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Feary Groupfearygroup.co.nz HQ: Christchurch, New ZealandReported employees: 11-50 | Christchurch, New Zealand | 11-50 | Exact match | 5 contacts → |
“Feary Group delivers comprehensive earthworks and drainage services across residential, commercial, civil, and rural sectors throughout the Canterbury region and beyond.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Simcox Constructionsimcox.co.nz HQ: Witherlea, New ZealandReported employees: 11-50 | Witherlea, New Zealand | 11-50 | Exact match | 5 contacts → |
“The history of Simcox goes back to 1984 when Ian and Margaret Simcox established the original drain laying company.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | SCL Civil Workssclworks.co.nz HQ: Hastings, New ZealandReported employees: 11-50 | Hastings, New Zealand | 11-50 | Exact match | 4 contacts → |
“SCL Civil Works is led by some of Hawke’s Bay’s most experienced and skilled contractors.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Scot Thrust LTDscotthrust.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Siteworks Limitedsiteworks.net.nz HQ: Avondale, New ZealandReported employees: 11-50 | Avondale, New Zealand | 11-50 | Exact match | 4 contacts → |
“We cover all aspects of civil and site works, such as excavation, drainage, concrete works and directional drilling.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Affordable Drainage Limitedaffordabledrainage.co.nz HQ: Swanson, New ZealandReported employees: 11-50 | Swanson, New Zealand | 11-50 | Exact match | 4 contacts → |
“AFFORDABLE DRAINAGE LIMITED is a drain laying company based in Swanson, Auckland, New Zealand.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Lite Civil LTDlitecivil.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 4 contacts → |
“Lite Civil provides an array of civil construction services tailored to subdivisions and commercial construction, specialising in public and private drainage, excavation…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Civil HUB Consultants LTDcivilhubconsultants.co.nz HQ: Auckland, New ZealandReported employees: 1-10 | Auckland, New Zealand | 1-10 | Exact match | 4 contacts → |
“Civil Engineering Services - Public Infrastructure - Land Development and Subdivision - Flood Analysis - Detention Tank - Stormwater Treatment Systems - On-site Sewer Disposal -…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Diggersnz Limiteddiggersnz.com HQ: Christchurch, New ZealandReported employees: 11-50 | Christchurch, New Zealand | 11-50 | Exact match | 3 contacts → |
“DiggersNZ provide services to the residential, commercial and civil construction markets.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 85 company matches
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Drainage and grading contractors: dataset insights
October 11, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
84 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 85 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 11, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Drainage and grading contractors by metro
Questions about this company list
What does Exact match mean for drainage and grading contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many drainage and grading contractors did RevenueBase find based in New Zealand?
The saved snapshot records 85 matching company records, 644 tracked contacts and 275 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 11, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 drainage and grading contractors based in New Zealand. Snapshot: October 11, 2026. https://revenuebase.ai/companies/drainage-and-grading-contractors/new-zealand.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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