Based in Charmhaven and Gloucester, Coastrock & Earth Excavations has set the standard in expert rock and earth boring and excavation services for four decades. We specialise in precision rock and earthworks, as well as stunning sandstone and boulder retaining walls across the Central Coast, Newcastle, Hunter Valley, and from Gloucester to Forster-Tuncurry. Our wet hire fleet includes tipper trucks, excavators, bobcats, rock hammers, rock rippers, and rock saws, ready for domestic, rural, and small commercial projects. If you need reliable excavation or retaining wall specialists, get in touch with Coastrock for quality you can trust.