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Who we are

Abergeldie Harker is a tunnelling and microtunnelling specialist with expertise in the water, wastewater, stormwater, power and rail infrastructure sectors. We've been in business for 35 years and work throughout New Zealand for public and private sector clients.

About us

Abergeldie Harker offers a range of services including provision of specialist plant and equipment.

We own and operate specialist plant and can procure plant through our international supply chain. Many of our achievements have been industry-firsts:

  • First curved pipe jack using gyroscopic guidance
  • Longest large diameter pipe jack in New Zealand
  • World class slurry separation systems

And we’ve won Contractors Federation Awards for successfully completing projects in congested CBD sites.

We are part of Abergeldie Complex Infrastructure which provides us with considerable Trans-Tasman expertise..

We’re committed to providing high-level technical advice, operational excellence and cost-effective solutions.

We’re problem solvers. Our experience allows us develop practical and sustainable solutions for technically difficult underground projects.

We believe doing business should be easy and our approach is based on respect, fairness, openness and no surprises.

And we’re agile, flexible and responsive which helps us to deliver the best outcomes for our clients.


Abergeldie Complex Infrastructure and Mike Harker complete the transaction to purchase Harker Underground Limited
March 2017
Harker Underground Limited, now Abergeldie Harker, was established in 1988 and is one of New Zealand’s most respected tunnelling and micro-tunnelling companies.  Six years ago Hawkins purchased Harker from Graeme Harker who founded the company.  Over the last six years under the Hawkins umbrella   Harker has grown and diversified.  The governance of the business has been strengthened. The management systems have been developed and are now acknowledged as... Read more


Shaft construction


  • "Hi Matt and Paul and the team
    We appreciated being able to visit your work place. It is visits like this that open students’ eyes to what is available out there when they leave school. I appreciate the time you took to put up the safety barriers for us so we could actually get pretty close to the action."
    Sonia Joyce, HOD Careers
    Orewa College
  • "We worked with Harker on the Hobsonville Stormwater Ponds and Outfall Project. What stood out for me was the way they partnered with us. They didn’t pay it lip service, it was a proactive effort from them all the way through the project."
    Daniel Williams, Regional Manager
    Hawkins Infrastructure

Contact us

Send an email or give us a call if you would like to make a comment, require more information or need some advice.

Abergeldie Harker
Floor 1, Suite 2 Annex, 27 Gillies Avenue, Auckland 1023
PO Box 9888, Newmarket, Auckland 1149, New Zealand

T   +64 9 295 2570
E   info@abergeldieharker.co.nz