TMS OZ

TMS Oz is a Western Australian company specialising in mobile diesel mechanic services for civil, mining, commercial, and residential projects. With a strong focus on minimising downtime, we provide reliable onsite support to keep machinery performing at its best. Our expertise extends to diesel engine remapping in partnership with Diesel Performance Solutions, a trusted name with over 20 years of experience in performance tuning. We tailor solutions to enhance efficiency and repair software across a wide range of agricultural, civil, and highway vehicles. Alongside our mechanical capabilities, we supply quality plant and equipment for dry hire, including mini excavators and trailers suited to civil and landscaping projects. Our commitment to customer satisfaction ensures that every client receives practical, timely, and cost-effective service. We take pride in being a trusted partner across Western Australia’s construction and industrial sectors.

• Mobile diesel mechanic services across WA
• Onsite breakdown support and maintenance
• Diesel engine remapping with DPS expertise
• Performance tuning and repair of vehicle software (agricultural, civil, and highway vehicles)
• Plant and equipment dry hire: mini excavators, plant trailers
• Excavator attachments available to suit specific projects