Company Overview

Trymoss Engineering Pty Ltd is an engineering firm located 6km from the Edinburgh RAAF Base in South Australia. A family owned and operated business located on a huge 28,000sqm allotment with a purpose built 3,000sqm manufacturing facility. We have a proud history of successfully servicing the defence, mining, oil and gas sectors with our high quality workmanship and service.

Trymoss Engineering has become a bench mark for quality and service in South Australia through the under taking of many bespoke projects with various clients around Australia and the globe. Our ability to work cohesively with our cliental from the design phase through to commercialisation has seen Trymoss work with some of the largest firms in the world.

Trymoss Engineering provides its valued clients with a true end to end engineering solution.

Products and Services

Some of our services include:

-Precision machining services
-Mechanical fitting services
-Storage solutions
-Design – In house 3D modelling, CAD/CAM and drafting capability
-Research and development
-Hydraulic & pneumatic cylinder manufacture/repair
-Final assembly and commissioning
-Low to high volume capacity
-Great lead times

Trymoss Engineering provide these mentioned services plus more for clients whom operate in the defence, mining, oil and gas industries. Trymoss Engineering is ISO9001:2015 accredited and have built our reputation through producing the highest quality products that exceed our client’s expectations.


ISO 9001:2015

Major Projects



  • Automotive Repair and Maintenance
  • Fabricated Metal Product Manufacturing
  • Machinery and Equipment Maintenance
  • Primary Metal and Metal Product Manufacturing
  • Specialised Machinery and Equipment Manufacturing
  • Transport Equipment Manufacturing