Experts in steel fabrication, stainless steel and aluminium.


  • Manufacture from detailed Drawings
  • Replicate items from samples
  • Refurbishment and Re-builds
  • Welding
  • Non-Destructive weld testing
  • Quality Documentation


  • Understanding our customer’s scope of works and aiming for a positive outcome on completion times and pricing.
  • Our Welders are all Qualified to Australian AS/NZS 1554.1 code
  • We offer Workshop or Site Work.
  • We offer the whole package – Cad Design, Workshop Drawings, QA Documentation, Surface treatment and Delivery.
  • We work closely with our clients from the concept stage right through to completion of the project.
  • Products made by highly skilled professionals.
  • Concise Engineering providing high quality products and services to the mining and civil engineering industries, Australian Defence, Government and the Local Market.
  • We work with all grades of carbon steel through to Stainless steel and aluminium.
  • If it’s a simple small fabrication or machining component through to complex assemblies that requiring fabrication, heat treatment, trial fit up, surface treatment and quality control documentation we have the project covered.

Have any questions?

Contact with us,
we’ll be happy to help.

Just some of our steel fabrication projects


Some of our clients


Struggling with space when your travelling and camping, Pop into Oz Box Fires and grab yourself a OZZY ARM. Fits on most draw bars collapses flat and goes away in a handy canvas bag. Can be altered to go on the back of vehicle or boat 


Keep warm this winter  Looking for something different! Oz box is the place to come , We have Fire pits in stock and we can do Custom design. Come in and check us out


OZ BOX FIRES by Concise Engineering Pty Ltd

OZ BOX FIRES by Concise Engineering a local and family operated business. Manufacturing Fire pits, Garden art and Lifestyle products made here in WA. Featured products are our Collapsible Fire Pits designed light and compact for getting away.


Introducing Mr & Mrs Ozzy…

Say Hi to our latest new members of the OZ Box Fires family… Mr & Mrs Ozzy Our marshmallow roasting sticks. Manufactured locally at concise engineering using Australian steel. Made from 316 Food Grade Stainless Steel. They are approximately 75m …


Find us at 97 Maddington Rd, Maddington WA 6109
Monday to Friday 8am to 4pm, Saturdays by appointment

What They Say

Jocelyn Leevers

We contacted Oz Box Fires to design a fire pit for our business and the different ranges of our products. The results were outstanding and their friendly, fast and reliable service has made them a pleasure to do business with. If you want quality as well as customer service then I highly recommend them

Jocelyn Leevers - New Age Caravans Perth

Vaibhav Bhave

“Great people. great service.”

Vaibhav Bhave

Paul Adams

For any fabrication work we use Nathan and the team at Concise Engineering.
We know every time the job is completed it will be on time, correct and to a high standard.

Paul Adams - H-E Parts
Read More Testimonials