MBD can be seen all around the Coast and on our railway tracks ! MBD is a leading provider of contracting services on the West Coast and throughout the greater South Island. MBD’s company directors – Darren Richardson and Ben Haddock have together over 30 years of experience in a huge variety of contracting work. We specialise in major earthworks projects, sea foreshore and river protection, civil construction, road maintenance and construction, subdivisions, retaining walls and driveway and sec