Fast, professional on-site repairs and inspections for heavy vehicles.
Servicing the Hunter Valley and surrounding regions.







With over 25 years of industry experience, Sean Fish leads D2C Mechanical with a reputation built on skill, integrity, and responsiveness. As a qualified Heavy Equipment Plant Mechanic, Sean has extensive hands-on knowledge across a wide range of machinery, including specialised experience with CAT and Komatsu equipment.
We understand the pressures of site work and provide tailored mechanical solutions to meet your operational demands efficiently and safely.


We bring in-depth knowledge and practical experience with Caterpillar (CAT) and Komatsu machinery — two of the most commonly used brands in Australian mining and construction. From diagnostics and inspections to major repairs, we know these machines inside and out.
From coal mines to workshops, D2C Mechanical provides on-site servicing and inspections wherever your machinery operates. We know the region, the work, and the urgency that comes with it.
We’re your on-site partner for reliability, safety, and uptime.

Contact Sean Fish for bookings or emergency support