TRJ Engineering makes Vandal Covers, Handrails and Demolition Guards for Earthmoving equipment, we are leaders in the field of earthmoving protection and safety.
TRJ Engineering has been at the forefront of custom truck chassis manufacturing for over 20 years and continue to evolve with our customers needs.
TRJ manufacture street furniture in all types of materials including, mild steel powder coated or galvanised, aluminium, stainless steel and recycled hardwood timber.
We design and manufacture a variety of retail shop fittings such as displays, shelving, racks and register stands. Our standards of finish and detailing are impeccable.


 TRJ Engineering has been providing steel fabrication
and engineering services to customers throughout Melbourne for 40 years.

It is an Australian owned and operated business which has grown to over 30 employees occupying over 4000 sqm in factory space in its current location in Hallam.

Experienced at meeting the needs of private and government clients, TRJ Engineering is now a leading Victorian supplier, dedicated to providing excellent service and state-of-the-art engineering solutions for all applications such as:

TRJ Engineering’s approach is founded on the following core values:


These core values have enabled us to take any project from an idea, to creating a solution and implementation through design, manufacture and installation.  We take pride in everything we do and through this have maintained a loyal customer base that appreciates our ability to produce quality results on time and on budget.

TRJ Engineering welding services Dandenong

General Engineering


Earthmoving Protection Equipment


Truck chassis manufacture Hallam


Tram Stop Northcote Street Furniture

Street Furniture


TRJ Engineering & BOSCH

The aluminium caravan outriggers were built by TRJ Engineering and we are currently making more aluminium outriggers identical to the ones fitted to the car.


TRJ Engineering ISO 9000 Certified
TRJ Engineering ISO 9000 Certified
TRJ Engineering ISO 9000 Certified


 Our commitment to quality products and superior customer service is rent less

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