Construction Materials

Mining, crushing, screening and washing of a variety of construction materials from our fixed sites throughout Gauteng. These materials are used in a variety of applications, including readymix concrete, asphalt and road sub-structures and plasters and mortars.

Sky Sands

Sky Sands is involved in the supply of plaster and washed sand products to building materials merchants, the building industry and the precast concrete products industry. The company has exploitable sand reserves estimated to be in excess of 25 years of production, together with further mining opportunities on the Sky Sands properties.

Readymix plants throughout Gauteng supply various grades of wet and dry batched concrete blends. This business also mills granulated blast furnace slag, which is sold as an extender to the readymix concrete and cement blending industries.

Afrimix

Afrimix operates from six locations in Gauteng and supplies ready mixed concrete and mortars to the building and civil engineering industries

Cosmos Building Supplies has been established to supply construction materials to the industry in the rapidly developing Waterval area between Midrand and Sandton in Gauteng.

Bernoberg is a small niche manufacturer of cement extender.  Granulated blast furnace slag, a by-product of the steel manufacturing process, is milled and sold in bulk form to readymix concrete producers.

This business offers contract crushing and screening of materials, mainly for mining clients throughout southern Africa. It also offers contract haulage mostly for mining clients throughout southern Africa.

Quarry Cats

Quarry Cats holds the mining, crushing and screening contracts to numerous rock dumps around South Africa. The company is involved in all aspects of metal recovery, crushing, mobile crushing, quarrying, screening and treating as well as mining and selling rock on its own behalf and contract mining for clients