Drainage
Our experienced team of drainlayers encompass all areas of domestic and commercial drainlaying. Drainage and Construction are registered Master Drainlayers.
Sewage Treatment Systems
Drainage & Construction Tasman Ltd are the master agents for the proven "Septech" and "Biocycle" systems for the top of the South Island. We can arrange the whole process from site reports for consent to supply and installation of systems and effluent field and follow up with full ongoing servicing. Our company is one of the major suppliers and service agents for sewage treatment for the Nelson region.
Earth Works
 Drainage & Construction Tasman Ltd operates a range of modern excavators and trucks and we specialize in site works, driveways, land clearance, roading & tracks, farm ditch clearing etc.
Gravels
 We have a wide range of metals available which we can deliver to site to accommodate whatever your requirements might be.
Construction
 Our construction division is managed by an experienced qualified builder and encompasses all manor of construction including new houses, renovations, decks, concrete driveways and paths etc. Farm buildings, retaining walls, all types of timber structures, including commercial through to jetty construction.