CMG - Construction Materials Group

Construction Materials Group includes CMG Sand & Gravel & CMG Concrete. 

CMG Sand & Gravel operate two river gravel quarries located in Denman in the Upper Hunter.

While CMG Concrete are providers of ready mix concrete with two batch plant locations in Denman (Upper Hunter) and Adamstown (Newcastle).

At CMG Sand & Gravel you’ll find a broad range of Hunter region river quarry products including Washed Coarse Sand, Stemming Aggregates, Crushed & Natural Aggregates, Premium Screened Topsoil, Decorative Gravels, Gabion Rock and Landscape supplies.

While CMG Concrete provides a range of concrete solutions to suit any application. With two batch plants, CMG provides quality readymix concrete servicing the Upper Hunter and Newcastle regions.