"Over 50 years active in the collection from horse manure"


Walkro Grondstoffen BV is responsible for the purchase and transportation of raw materials to our production sites. We have been collecting horse manure for the mushroom industry since the 70s. We transport more than 550.000 tons of horse manure annually from horse stables in the Netherlands, Belgium and Germany. 

Our modern vehicle fleet consists of over 45 combinations which are equipped with a crane. This allows us to load the horse manure independently, so you have nothing to worry about. All you need to do is to ensure that we can access your manure place easily. The pickup is done by passionate drivers who take into account your wishes.