Certification, Compliance and Consulting Engineers

Are you looking for a

Civil, Structural or Mechanical Consulting Engineer, Inspection, calibration certification or compliance company in Christchurch, Timaru, Hamilton, Nelson or Dunedin?

DE Group provide professional, cost-effective certification, compliance, inspection and consulting services throughout New Zealand. We strive for excellence with every project the teams get and services delivered; from design, electrical, welding to Non Destructive Testing. Get the maximum value for your next project, contact us today for a quote.
DE Consulting Engineers provide innovative civil engineering design and economic practical construction solutions. We provide to our clients quality design, drawings, timely delivery of service and value for money. Our civil engineering services include steel structures, mechanical engineering and steel detailing and drafting.
DE Consulting Engineers is a one-stop solutions provider of product design & development of mechanical engineering services with capabilities throughout the product development life cycle, such as -  conceptual design, industrial and mechanical engineering design, CAD modeling and detailing, and manufacturing.
DE Inspection are specialists in Non Destructive Testing (NDT Testing) in New Zealand. We offer: Welder Qualification Testing and Welding Inspection, Radiography, Ultrasonics, Phase Array, Magnetic Particle & Penetrant Testing, Eddy Current and Wire Rope Testing.
DE Inspection offers Equipment inspections including: Wire Rope Testing, Elevating Work Platforms (EWP) and newly constructed EWPs but excluding Statutory Cranes and Pressure Equipment.
DE Calibration & Compliance provide calibration, verification & validation testing on a wide variety of equipment including: high voltage testing on gloves, sticks, mats, vehicles, & electrical meters, personal protective equipment, EWP AE & HV testing, ladder testing and more.

Support Local - Design Engineering

100% NZ owned and operated

DE Group pride ourselves in being New Zealand owned, you can rest assured that your time and money spent with us stays in New Zealand and has not gone overseas to support someone elsewhere.


Genesis Energy Ltd

Genesis Energy Ltd

Murray Smith | NDT Technologist
Cnr Hetherington  & Te Ohaki Rd, Huntly 3771
"I would like to inform you of how happy we have been with the quality of NDT inspections and reporting in regards to the involvement on this job. The detail  included on the cover sheets along with the quality and quantity of photographs included are to be commended. It is reassuring to deal with such a professional output. I look forward to seeing more reports in future. Please could you pass on my thanks. Will definitely be pushing to use your team for any work that comes up."