Excavation contractor on the Gold Coast, QLD. Earthworks. Retaining walls. Pool preparation. Land clearing. Civil projects. Qualified land surveyor on the team. Over 10 years of experience. BD Excavation Services on the Gold Coast provides excavation and earthworks for residential and commercial projects. We build retaining walls that shape landscapes and stop erosion, and prepare sites for pools and drainage. Our team also handles land clearing and civil earthworks, from road preparation to site development. With a qualified land surveyor on staff and directors bringing over a decade of experience, we deliver precise and safe work. We service the Gold Coast and Northern NSW. Call us today!