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D J Wilson and G Keen Ltd (Wilson and Keen Contracting) is a Southland based contracting company serving Southland and South Otago and privately owned by Greg and Rachelle Keen, with their office located in Winton, Southland.  This year we celebrate 53 years of business.

Wilson & Keen have 27 years experience of working on rural and civil drainage, roading formation and earthworks and thus a vast knowledge of the process.

Managing Director, Greg Keen has had a passion for Drainage, Road Construction and Earthworks for many years and he has been involved as an excavator and grader operator on a large number of Civil Construction & Rural sites over the last 27 years.


      The management skills       of our site and office           management personnel       have developed                 through experience and       training.  This is also           evidenced through the         Track Record.
  • Office support – We have a good combination of skills and experience for all the office-based clerical and administrative functions of the business.  Rachelle currently operates the office.
  • Greg is in overall control of resources (on and off site), quality management, procurement, health and safety, client/consultant liaison, planning and programming, payment claims, reporting, environmental management and temporary traffic management.


  • A project Co-ordinator is directly responsible to Greg to carry out instruction to co-ordinate machinery/plant, staff resources and requirements, suppliers and resources and to ensure a smooth running project.
  • Site supervisors – Daily direction of on-site resources, key participant in quality delivery, procurement (subs and suppliers), health and safety, recording, with inputs into reporting and payment claims, implementing environmental and traffic management plans.


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