General and structural engineering from Upper Hutt, including fabrication, welding, plasma cutting, installation, truck and trailer work, and specialist draughting.
⌖Upper Hutt, WellingtonService area: Upper Hutt and wider Wellington Region
Owner approvedProfile information is maintained through Engineers HQ.
Duff Engineering provides practical general and structural engineering solutions from its Upper Hutt workshop, supporting projects both in-house and on site. Its capability includes structural steel, custom fabrication, welding, steel beams, installation and project management, alongside plasma cutting and specialist draughting services. The business also handles truck and trailer work, truck decks, chassis lengthening, tow bars and tow hitches, plus steel detailing, site measurement, 3D laser scanning and precast concrete detailing.
CAPABILITIES
Useful at a glance.
01Structural steel fabrication
Steel beams, structural steelwork and fabricated assemblies for residential, commercial and industrial projects.
02Custom fabrication & welding
General engineering, one-off fabrication and welding, including reinforcing-steel work.
03On-site installation
On-site installation supported by project coordination for structural and general engineering work.
04Plasma cutting
Profile cutting of electrically conductive materials using Duff Engineering's plasma cutting equipment.
05Design & draughting
Design support and accurate shop drawings for the fabrication and construction of steel and concrete elements.
06Steel & precast detailing
Steel detailing and precast-concrete detailing prepared for fabrication and construction workflows.
073D scanning & site measure
3D laser scanning and site measurement to capture existing conditions and support accurate project information.
08Truck & trailer engineering
Truck decks, chassis lengthening, tow bars, tow hitches and related truck-and-trailer fabrication.
