Company lists · Data refreshed September 2026
Top 25 Excavation contractors based in New Zealand
RevenueBase identified 126 company matches for excavation contractors associated with New Zealand as of September 2026 and tracks 806 professional contacts across them, including 282 with verified work emails. Auckland is the largest hub.
This list covers company matches for excavation 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 September 16, 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 excavation contractors based in New Zealand
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 66 contacts → | ||||
Exact match “Attach2 is a specialist manufacturer of standard excavator attachments.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 36 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 · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 31 contacts → | ||||
Exact match “Paul Smith Earthmoving is an earthworks contractor specialising in excavation, demolition, drainage, construction, road construction, landscaping, rock supply, trucking and…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 21 contacts → | ||||
Exact match “Protranz is a Christchurch based contracting company with a wide variety of industry experience offering a number of services, such as: Transport, Demolition, Bulk Earthworks…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 17 contacts → | ||||
Exact match “Operating in both Otago and Southland, with branches in Queenstown, Cromwell and Invercargill, Wilson Contractors offer a wide range of services including Bulk Earthworks…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 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 16, 2026 · View company records in RevenueBase | |||||
| 7 | 14 contacts → | ||||
Exact match “Vac-U-Digga brings New Zealand the latest technologies and innovations in hydro excavation and underground asset protection.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 14 contacts → | ||||
Exact match “Blackley Construction is a leader in trenching and the installation of underground services in civil construction and the rural sector.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 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 16, 2026 · View company records in RevenueBase | |||||
| 10 | 12 contacts → | ||||
Exact match “We are a Main Contractor based in Auckland.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 11 contacts → | ||||
Exact match “Equipt is Auckland's Premier Civil and Access Hire company.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 11 contacts → | ||||
Exact match “We have 40 years experience on road reconstruction work in and around Christchurch.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 11 contacts → | ||||
Exact match “Based in Christchurch, New Zealand, we are Earthmoving Contractors, Paving Contractors and builders of Mayfair Swimming Pools.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 10 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 · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 10 contacts → | ||||
Exact match “We offer an impressive range of services and expertise designed to please.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 9 contacts → | ||||
Exact match “We specialise in hydro excavation, which is the process of digging with water alongside an air vacuum to dig and extract the required soil.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match “Frews Contracting delivers expert services for demolition in Christchurch.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 8 contacts → | ||||
Exact match “We quarry it, move it and shape it!” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 7 contacts → | ||||
Exact match “Halverson Civil Ltd is a Wellington-based Ground Engineering contractor.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 20 | 7 contacts → | ||||
Exact match “Wholesale suppliers to construction and contracting industries of a wide range of excavator and skidsteer attachments.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 21 | 7 contacts → | ||||
Exact match “Epic 360 is a highly experienced construction services and excavation company.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 22 | 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 · Sep 16, 2026 · View company records in RevenueBase | |||||
| 23 | 7 contacts → | ||||
Exact match “GP Friel Ltd.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 24 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 25 | 6 contacts → | ||||
Exact match “Pink Beluga Civil was founded in 2020 to help shape the future of Auckland, one earthmoving project at a time.” Recorded in the RevenueBase company graph · Sep 16, 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 “excavation 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 126 excavation contractors based in New Zealand
See the full list, filter by size, metro and specialty, and access 282 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Excavation contractors based in New Zealand at a glance
As of Sep 16, 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 126 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 “excavation 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 282 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 16, 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 “excavation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many excavation contractors are there based in New Zealand?
RevenueBase identified 126 company matches for excavation contractors 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?
Attach2 tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most excavation contractors?
Auckland leads with 27 company records, followed by Christchurch (16) and Hamilton (7).
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 282 professional contacts with verified work emails tracked across these 126 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 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 126 excavation contractors based in New Zealand. Start with a free account, no credit card.
Download this list →Related lists
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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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Excavation contractors based in Sydney, Australia
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Company intelligence · public preview
Top 25 excavation 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 126 matching company records for excavation contractors based in New Zealand, with 806 tracked contacts and 282 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: September 16, 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 excavation 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 |  Attach2attach2.comHQ: Masterton, New ZealandReported employees: 51-200 | Masterton, New Zealand | 51-200 | Exact match | 66 contacts → |
“Attach2 is a specialist manufacturer of standard excavator attachments.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  March Catomarchcato.co.nzHQ: Auckland, New ZealandReported employees: 51-200 | Auckland, New Zealand | 51-200 | Exact match | 36 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 · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Paul Smith Earthmovingpaulsmithearthmoving.co.nz HQ: Washdyke, New ZealandReported employees: 51-200 | Washdyke, New Zealand | 51-200 | Exact match | 31 contacts → |
“Paul Smith Earthmoving is an earthworks contractor specialising in excavation, demolition, drainage, construction, road construction, landscaping, rock supply, trucking and…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Protranzprotranz.comHQ: Christchurch, New ZealandReported employees: 51-200 | Christchurch, New Zealand | 51-200 | Exact match | 21 contacts → |
“Protranz is a Christchurch based contracting company with a wide variety of industry experience offering a number of services, such as: Transport, Demolition, Bulk Earthworks…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Wilson Contractorswilsoncontractors.co.nz HQ: Kingston, New ZealandReported employees: 51-200 | Kingston, New Zealand | 51-200 | Exact match | 17 contacts → |
“Operating in both Otago and Southland, with branches in Queenstown, Cromwell and Invercargill, Wilson Contractors offer a wide range of services including Bulk Earthworks…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Drillcodrillco.co.nz HQ: New Plymouth, New ZealandReported employees: 51-200 | New Plymouth, New Zealand | 51-200 | Exact match | 15 contacts → |
“Drillco is a privately owned and operated civil construction company operating in Taranaki and the Manawatu regions.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Vac-U-Digga NZ 2022 Limitedvacudigga.co.nz HQ: Sockburn, New ZealandReported employees: 51-200 | Sockburn, New Zealand | 51-200 | Exact match | 14 contacts → |
“Vac-U-Digga brings New Zealand the latest technologies and innovations in hydro excavation and underground asset protection.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Blackley Construction LTDblackley.co.nz HQ: Palmerston North, New ZealandReported employees: 51-200 | Palmerston North, New Zealand | 51-200 | Exact match | 14 contacts → |
“Blackley Construction is a leader in trenching and the installation of underground services in civil construction and the rural sector.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Utilities Infrastructure NZuinz.co.nz HQ: Rolleston, New ZealandReported employees: 51-200 | Rolleston, New Zealand | 51-200 | Exact match | 13 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Treasure Homes LTDtreasurehomes.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 12 contacts → |
“We are a Main Contractor based in Auckland.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Equiptequipt.co.nzHQ: Mangere, New ZealandReported employees: 11-50 | Mangere, New Zealand | 11-50 | Exact match | 11 contacts → |
“Equipt is Auckland's Premier Civil and Access Hire company.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | KB Contracting & Quarries LTDkbc.co.nz HQ: Christchurch, New ZealandReported employees: 11-50 | Christchurch, New Zealand | 11-50 | Exact match | 11 contacts → |
“We have 40 years experience on road reconstruction work in and around Christchurch.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  R A Shearing Contractors LTDshearings.co.nzHQ: Christchurch, New ZealandReported employees: 11-50 | Christchurch, New Zealand | 11-50 | Exact match | 11 contacts → |
“Based in Christchurch, New Zealand, we are Earthmoving Contractors, Paving Contractors and builders of Mayfair Swimming Pools.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Russell Gordon Contractingrgc.co.nz HQ: Auckland, New ZealandReported employees: 51-200 | Auckland, New Zealand | 51-200 | Exact match | 10 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 · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Baseup Contractingbaseup.co.nzHQ: Tauranga, New ZealandReported employees: 51-200 | Tauranga, New Zealand | 51-200 | Exact match | 10 contacts → |
“We offer an impressive range of services and expertise designed to please.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Vortex Contracting Limitedvortexcontracting.co.nz HQ: Christchurch, New ZealandReported employees: 1-10 | Christchurch, New Zealand | 1-10 | Exact match | 9 contacts → |
“We specialise in hydro excavation, which is the process of digging with water alongside an air vacuum to dig and extract the required soil.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Frews Contractingfrews.co.nzHQ: Christchurch, New ZealandReported employees: 11-50 | Christchurch, New Zealand | 11-50 | Exact match | 9 contacts → |
“Frews Contracting delivers expert services for demolition in Christchurch.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Clements Contractorsclementscontractors.co.nz HQ: Whangarei, New ZealandReported employees: 51-200 | Whangarei, New Zealand | 51-200 | Exact match | 8 contacts → |
“We quarry it, move it and shape it!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Halverson Civil LTDhalversoncivil.co.nzHQ: Grenada North, New ZealandReported employees: 11-50 | Grenada North, New Zealand | 11-50 | Exact match | 7 contacts → |
“Halverson Civil Ltd is a Wellington-based Ground Engineering contractor.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Earthworm Attachmentsearthworm.co.nz HQ: Auckland, New ZealandReported employees: 1-10 | Auckland, New Zealand | 1-10 | Exact match | 7 contacts → |
“Wholesale suppliers to construction and contracting industries of a wide range of excavator and skidsteer attachments.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Epic360 Civil & Drainageepic360.co.nz HQ: Dairy Flat, New ZealandReported employees: 11-50 | Dairy Flat, New Zealand | 11-50 | Exact match | 7 contacts → |
“Epic 360 is a highly experienced construction services and excavation company.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  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 · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | G P Friel LTDgpfl.co.nz HQ: Wellington, New ZealandReported employees: 11-50 | Wellington, New Zealand | 11-50 | Exact match | 7 contacts → |
“GP Friel Ltd.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Donaldson Civildonaldsoncivil.co.nz HQ: Nelson, New ZealandReported employees: 11-50 | Nelson, New Zealand | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Pink Beluga Civilpinkbelugacivil.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 6 contacts → |
“Pink Beluga Civil was founded in 2020 to help shape the future of Auckland, one earthmoving project at a time.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 126 company matches
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Excavation contractors: dataset insights
September 16, 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
126 records in the displayed employee bands.
0 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 126 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: September 16, 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 ↗
Questions about this company list
What does Exact match mean for excavation 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 excavation contractors did RevenueBase find based in New Zealand?
The saved snapshot records 126 matching company records, 806 tracked contacts and 282 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: September 16, 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
Excavation contractors by geography
- Excavation contractors based in Sydney, Australia
- Excavation contractors based in Calgary, Canada
- Excavation contractors based in Edmonton, Canada
- Excavation contractors based in Australia
- Excavation contractors based in Belgium
- Excavation contractors based in Brazil
- Excavation contractors based in Canada
- Excavation contractors based in Chile
- Excavation contractors based in Denmark
- Excavation contractors based in Finland
- Excavation contractors based in France
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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 excavation contractors based in New Zealand. Snapshot: September 16, 2026. https://revenuebase.ai/companies/excavation-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
- Excavation contractors based in Sydney, Australia
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- Excavation contractors based in Edmonton, Canada
- Excavation contractors based in Australia
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Company intelligence · public preview
Top 25 excavation contractors based in New Zealand
RevenueBase records 126 matching company records for excavation contractors based in New Zealand, with 806 tracked contacts and 282 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: September 16, 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 excavation 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 | Attach2attach2.com HQ: Masterton, New ZealandReported employees: 51-200 | Masterton, New Zealand | 51-200 | Exact match | 66 contacts → |
“Attach2 is a specialist manufacturer of standard excavator attachments.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | March Catomarchcato.co.nz HQ: Auckland, New ZealandReported employees: 51-200 | Auckland, New Zealand | 51-200 | Exact match | 36 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 · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Paul Smith Earthmovingpaulsmithearthmoving.co.nz HQ: Washdyke, New ZealandReported employees: 51-200 | Washdyke, New Zealand | 51-200 | Exact match | 31 contacts → |
“Paul Smith Earthmoving is an earthworks contractor specialising in excavation, demolition, drainage, construction, road construction, landscaping, rock supply, trucking and…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Protranzprotranz.com HQ: Christchurch, New ZealandReported employees: 51-200 | Christchurch, New Zealand | 51-200 | Exact match | 21 contacts → |
“Protranz is a Christchurch based contracting company with a wide variety of industry experience offering a number of services, such as: Transport, Demolition, Bulk Earthworks…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Wilson Contractorswilsoncontractors.co.nz HQ: Kingston, New ZealandReported employees: 51-200 | Kingston, New Zealand | 51-200 | Exact match | 17 contacts → |
“Operating in both Otago and Southland, with branches in Queenstown, Cromwell and Invercargill, Wilson Contractors offer a wide range of services including Bulk Earthworks…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Drillcodrillco.co.nz HQ: New Plymouth, New ZealandReported employees: 51-200 | New Plymouth, New Zealand | 51-200 | Exact match | 15 contacts → |
“Drillco is a privately owned and operated civil construction company operating in Taranaki and the Manawatu regions.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Vac-U-Digga NZ 2022 Limitedvacudigga.co.nz HQ: Sockburn, New ZealandReported employees: 51-200 | Sockburn, New Zealand | 51-200 | Exact match | 14 contacts → |
“Vac-U-Digga brings New Zealand the latest technologies and innovations in hydro excavation and underground asset protection.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Blackley Construction LTDblackley.co.nz HQ: Palmerston North, New ZealandReported employees: 51-200 | Palmerston North, New Zealand | 51-200 | Exact match | 14 contacts → |
“Blackley Construction is a leader in trenching and the installation of underground services in civil construction and the rural sector.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Utilities Infrastructure NZuinz.co.nz HQ: Rolleston, New ZealandReported employees: 51-200 | Rolleston, New Zealand | 51-200 | Exact match | 13 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Treasure Homes LTDtreasurehomes.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 12 contacts → |
“We are a Main Contractor based in Auckland.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Equiptequipt.co.nz HQ: Mangere, New ZealandReported employees: 11-50 | Mangere, New Zealand | 11-50 | Exact match | 11 contacts → |
“Equipt is Auckland's Premier Civil and Access Hire company.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | KB Contracting & Quarries LTDkbc.co.nz HQ: Christchurch, New ZealandReported employees: 11-50 | Christchurch, New Zealand | 11-50 | Exact match | 11 contacts → |
“We have 40 years experience on road reconstruction work in and around Christchurch.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | R A Shearing Contractors LTDshearings.co.nz HQ: Christchurch, New ZealandReported employees: 11-50 | Christchurch, New Zealand | 11-50 | Exact match | 11 contacts → |
“Based in Christchurch, New Zealand, we are Earthmoving Contractors, Paving Contractors and builders of Mayfair Swimming Pools.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Russell Gordon Contractingrgc.co.nz HQ: Auckland, New ZealandReported employees: 51-200 | Auckland, New Zealand | 51-200 | Exact match | 10 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 · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Baseup Contractingbaseup.co.nz HQ: Tauranga, New ZealandReported employees: 51-200 | Tauranga, New Zealand | 51-200 | Exact match | 10 contacts → |
“We offer an impressive range of services and expertise designed to please.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Vortex Contracting Limitedvortexcontracting.co.nz HQ: Christchurch, New ZealandReported employees: 1-10 | Christchurch, New Zealand | 1-10 | Exact match | 9 contacts → |
“We specialise in hydro excavation, which is the process of digging with water alongside an air vacuum to dig and extract the required soil.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Frews Contractingfrews.co.nz HQ: Christchurch, New ZealandReported employees: 11-50 | Christchurch, New Zealand | 11-50 | Exact match | 9 contacts → |
“Frews Contracting delivers expert services for demolition in Christchurch.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Clements Contractorsclementscontractors.co.nz HQ: Whangarei, New ZealandReported employees: 51-200 | Whangarei, New Zealand | 51-200 | Exact match | 8 contacts → |
“We quarry it, move it and shape it!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Halverson Civil LTDhalversoncivil.co.nz HQ: Grenada North, New ZealandReported employees: 11-50 | Grenada North, New Zealand | 11-50 | Exact match | 7 contacts → |
“Halverson Civil Ltd is a Wellington-based Ground Engineering contractor.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Earthworm Attachmentsearthworm.co.nz HQ: Auckland, New ZealandReported employees: 1-10 | Auckland, New Zealand | 1-10 | Exact match | 7 contacts → |
“Wholesale suppliers to construction and contracting industries of a wide range of excavator and skidsteer attachments.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Epic360 Civil & Drainageepic360.co.nz HQ: Dairy Flat, New ZealandReported employees: 11-50 | Dairy Flat, New Zealand | 11-50 | Exact match | 7 contacts → |
“Epic 360 is a highly experienced construction services and excavation company.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | 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 · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | G P Friel LTDgpfl.co.nz HQ: Wellington, New ZealandReported employees: 11-50 | Wellington, New Zealand | 11-50 | Exact match | 7 contacts → |
“GP Friel Ltd.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Donaldson Civildonaldsoncivil.co.nz HQ: Nelson, New ZealandReported employees: 11-50 | Nelson, New Zealand | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Pink Beluga Civilpinkbelugacivil.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 6 contacts → |
“Pink Beluga Civil was founded in 2020 to help shape the future of Auckland, one earthmoving project at a time.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 126 company matches
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Excavation contractors: dataset insights
September 16, 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
126 records in the displayed employee bands.
0 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 126 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: September 16, 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 ↗
Questions about this company list
What does Exact match mean for excavation 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 excavation contractors did RevenueBase find based in New Zealand?
The saved snapshot records 126 matching company records, 806 tracked contacts and 282 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: September 16, 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 excavation contractors based in New Zealand. Snapshot: September 16, 2026. https://revenuebase.ai/companies/excavation-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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