OUR CAPABILITIES

THE EXPERIENCE, SKILLS AND TECHNOLOGY TO DO THE JOB RIGHT.

We provide a comprehensive range of civil contracting services for projects large and small throughout the upper North Island.

Our hands-on, solutions focussed approach is backed by a modern fleet, technical know-how and years of experience.

The result?

Certainty and clarity for you as a client, and the confidence of knowing you’re going to get an excellent outcome.

Let’s talk about your next project.

EARTHWORKS AND ENVIRONMENTAL

Bulk Earthmoving. Sediment and Erosion Control. Soil Improvement and Stabilisation. Hardstands. Topsoil. Straw-mulching.

CIVILWORKS, SITEWORKS AND ROADING

Subdivisions. Industrial Parks. Business Parks. Supermarkets. Pavement Construction. Road Construction. Cobblestone Paving. Concrete. Asphalt. Amenities. Street Furniture. Services. Kerbing. Line-marking. Signage. Foundations. Retaining Walls. Building Platforms. Fencing.

DRAINAGE

Wastewater. Stormwater. Subsoil Improvement. Field Drainage. Swale Drains. Overland Flowpaths.

THE SKILLS AND RESOURCES TO DELIVER AN OUTSTANDING RESULT.

MANAGEMENT AND TECHNICAL

Our management team are experienced and qualified engineering and construction industry professionals. Skillsets encompass:

  • Construction
  • Project Management
  • Engineering Support
  • Project Supervision
  • Contract Administration

PLANT

  • 3D Machine control with mm accuracy
  • Excavators from 1.7t – 20t
  • Skid-steers and grading
  • Bulldozers, loaders and rollers
  • Trucks and trailers, watercarts, utility and support vehicles
  • Range of small plant and equipment
  • Drones for surveying and aerial imaging

IN-HOUSE SUPPORT

  • Workshop, servicing and maintenance (our fleet crew have transport industry experience and maintain and repair in-house)
  • Survey, total station, CAD, GPS, machine control
  • Strong supplier and subcontractor relationships
  • Civil career pathway training

WHAT WE’VE DONE

WHAT WE’VE DONE

Wiri Manufacturing Warehouse, Facility Upgrade

Earthworks and civil contractor for a production assembly upgrade in an existing Wiri warehouse.

The Warehouse NIDC Yard

Completed the upgrade and relevelling of the Warehouse NIDC container yard.

Fisher & Paykel Healthcare, East Tamaki Campus

Earthworks and civilworks to complete a new warehouse addition to an existing building.

Bunnings, Westgate

Completed the enabling and bulk earthworks for the Bunnings, Westgate.

EMAIL

knaggs@knaggs.co.nz

PHONE

+64 9 274 7104

LOCATION

9 Offenhauser Drive, East Tamaki
PO Box 204 167, Highbrook

SOCIAL

© Knaggs Construction Ltd 2026.

All Rights Reserved.