Aggregate - Gravel - Sand - Topsoil







Supplying high quality quarry products to Across Tasmania.


At GADTECH MATERIALS we have several strategically located quarries in south eastern Tasmania. Providing high quallity dolerite products including, aggregates, FCR, subbase and base, drainage as well as red gravel products. We also supply sharp sand and bedding sand as well as high quality topsoil products to wholesale and retail markets. 


We can supply all of our quarry materials at competitive rates throughout south eastern Tasmania as well as the Hobart region and Derwent Valley as well as North West and Wester Tasmania.