• White button Mushrooms
  • Mushroom filling doors
  • Mushroom doors
  • Airhandling units phase-2/3 tunnels
  • Mushroom growing racks
  • Airhandling phase-1 bunkers
  • Picking platform
  • Airhandling unit mushroom growing
  • VEC-41 computer system

Welcome at Dalsem Mushroom Projects BV


Dalsem Mushroom Projects BV is part of the Dalsem group, an organisation which is world wide one of the leaders in the realisation of horticultural and mushroom projects. A family based company, established in 1932 with it’s head office located in Den Hoorn, in the famous agricultural region “Westland” near Rotterdam.

Dalsem Mushroom Projects is a fully independent subsidiary and located in Horst, the heart of the Dutch mushroom industry.

Please feel free to browse through our website for more background and detailed information of our company and our products and services.

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In 2012/2013 Dalsem supplied equipment for 11 Phase 2/3 Tunnels of 200 Tons to Aojite Mushrooms in China.



Working for 25 years is certainly something to celebrate

At Dalsem we are very proud to announce that we are a