About Diamond Civil

At Diamond Civil We Pride Ourselves On Quality Workmanship

We provide the highest quality work, with a focus on clear communication with our clients to ensure that the customer’s requirements and expectations are exceeded.

Safety & Quality First

We make no compromises on safety and quality and our well maintained plant and equipment assists in ensuring this is achievable.

We specialise in the installation of underground network infrastructure but we also carry out siteworks, earthmoving, site preparation, foundations, driveways etc. Have a look at our gallery to see some of the jobs we have done.


We Pride Ourselves On Quality Results. Call Now.


Diamond Civil came about from the new ownership of the well established business, Diamond Services.

In late 2008, an opportunity was identified to merge the electricity network experience of Diamond Services with the telecommunications and business experience of the new owner.


When You Need Professional Civil Construction.

Ian Wood - Managing Director

30 years experience in the Telecommunications, Civil and Electricity industries in Wellington, with extensive knowledge and experience in all aspects of Telco outside plant work, specialising in fibre optic network design and construction, in both the Rail and Road reserve environment, plus business, contract, finance and project management experience in the Telecommunications and Electrical Network industries.


We Have Undertaken Many Projects. Call Today.

Andrew Saxby - HSE Manager

30 years experience in the Telco Underground industry, with 28 years at KiwiRail, starting as a Telecommunications Field Technician, working up to the position of Network Project Coordinator, Central Region. Andrew has brought his many years of experience working in a highly regulated and dangerous environment to Diamond Civil, where he looks after all aspects of Health, Safety and Environmental, including personnel and fleet management.


When You Need Professional Civil Construction.

Existing Major Customers

  • Kiwirail Networks
  • Invensys Rail Australia
  • Northpower
  • Online Communications
  • FX Networks
  • Smartlinx3
  • Downer NZ
  • Memorial Park Alliance
  • Tyco Traffic
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Highly Skilled & Trained Team. Call Today.

Notable Works


The Experts In Wellington & Upper Hutt.

Plant Equipment & Resources

  • 5.5T excavator on rubber tracks
  • 7T excavator on steel tracks
  • 3T excavator on rubber tracks
  • 1.5T excavator on rubber tracks
  • 6T site dumper
  • 2x 10 yard tip trucks
  • 5T, 6T and 8T tip trucks
  • 4WD Hiab truck
  • Hydroexcavation unit
  • 4x vans (3 of them 4WD)
  • Cable jinker
  • Compressors
  • Cable hauling equipment
  • Fibre optic jointing and testing equipment
  • Compactors, cut-off saws, traffic management etc
  • Concrete core drill and concrete cutting equipment
  • Established connections for hire equipment of all types
  • Access to additional skilled staff