Sand, rock, gravel, soil

Quarry operations

Tyrenwhit started operating quarries in 2007 when it supplied thousands of cubic meters of quality fill material to Bruce Highway upgrades through Gympie. 

Since then, we followed work out to the gas fields in Western Queensland and refined our knowledge of quarry operations to supply over 400,000t of material to various jobs from a number of pits that we developed.

In 2014 we opened a sand and gravel quarry on the north side of Gympie from which we supply and deliver quality products to plumbers and landscape yards around Gympie and the Sunshine Coast.

We have also supplied to various construction jobs in the area from the quarry, including the United Service Station at Gunalda and sewer upgrades and extensions for Gympie Regional Council.

We use the most up-to-date washing, screening and dewatering methodologies to deliver a top quality product.

Landscaping supplies product list

Some of the vast array of materials we supply and deliver.


Mary River stone (left) and Yuleba stone used in exposed aggregate concrete.

Course Washed Sand: Horse arenas; bedding sand; concrete sand; draining sand for trenches; topdressing
AES Course Washed Sand: Approved as drainage media for sewage treatment systems.
7mm Mary River: Drainage; landscaping
10mm Mary River: Exposed aggregate for concrete; drainage; landscaping (pictured top right)
20mm Mary River: Landscaping; drainage
40mm Mary River: Landscaping; drainage
Oversize Mary River (40mm-150mm): Landscaping; drainage; gabion baskets
Topsoil: Gardens, topdressing lawn
Thermal Sand: Electrical cable trenches, for dispersion of heat
7mm Yuleba: Landscaping
10mm Yuleba: Landscaping; concrete aggregate for exposed (pictured bottom right)
20mm Yuleba: Landscaping; concrete aggregate for exposed

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