With over 15 year’s industry experience, we have been servicing Western Australia with the highest quality of trades and service. Not only are we the specialists in the manufacture of semi-trailers, dollies and side-tippers, we are the one stop shop for all your haulage needs. 

Our skilled and professional team can complete all types of repairs and maintenance and are authorised modifiers under the Authorised Modification Scheme for Heavy Vehicles. 

Leading the way in EBS and ABS brake testing, fitting, repairs and modifications, we are a registered Motor Vehicle Repairer MRB2694 and can complete all types of repairs and maintenance for trailers.


Specialising in truck-fit outs, hoist reseals and repairs, PTO, hydraulics, air, electrics and general steel fabrication, D-Trans is registered with DOTARS Canberra as a design production and manufacturing facility.


D-Trans has everything including axles, suspension parts, turntable, fifth wheels, ballraces, brake parts shoes, pads & linings , rolltarp parts.  We stock leading brands BPW Transpec, Ringfeder, FUWA K-Hitch, SAF Holland and Jost.  If you need it we've got it.