Engineering and design

Engineering and design

We provide comprehensive engineering, design & fabrication services in the civil, mechanical, mining, piping & structural fields to many Clients across Australia. We work hard to minimise risk & facilitate collaboration between stakeholders, starting with project completion in mind. We consider all aspects of a project & focus on total expenditure. This ensures the outcome is not only safer & more practical from a construction & operation standpoint but is also optimised to meet your commercial goals over the project’s life cycle.

With a continual focus on safety, our in-house specialists apply their extensive experience to improve time & cost outcomes, minimise interface risks & ensure effective knowledge transfer from construction into ongoing operations.

Our team undertakes a full spectrum of engineering design & delivery functions, including condition & compliance assessment, feasibility studies & optioneering.

Our engineering & integration further guarantees best-for-project outcomes. This engineering DNA then becomes a perpetual resource through an asset’s lifecycle.

Our services include:

  • Design & analysis
  • Project management & execution
  • Prototyping & preproduction assembly
  • Specialized design & concept analysis & modelling.
  • Inspection & testing to Australian & International standards


Our versatility, expertise & consistent high-quality output make D&S a preferred provider in welding & fabrication. D&S tailored approach & extensive resources mean that we can meet your project specifications, regardless of complexity.

We continually focus on safety, invest in our capabilities, & employ lean production methods to reduce lead times, lower costs & deliver to a consistently high quality.

Over our years of experience & multitude of various types of projects, we are confident in our capabilities to deliver your welding & fabrication needs & surpass expectations.

Fabrication Services include:

  • Material sourcing
  • Structural steelwork fabrication
  • HDPE/Poly piping fabrication
  • Coil fabrication & pipe spooling
  • General fabrication of heavy to light scale projects
  • Complete fabrication & assemblies
  • Volume fabrication & services such as cutting, trimming drilling etc
  • Specialised xray & coded welding in all disciplines MIG, TIG & ARC.
  • Specialised qualified welders in exotic metals including copper, brass, titanium, inconel & various uncommon industrial metals
  • Robotic welding
  • Drilling, punching, deburring & pressing
  • Swaging, end forming, roll beading



Project Management