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Partners and Associations


Greycoat Software is a reseller of WINTIK, a scale and delivery ticket program for the aggregate, asphalt and landfill industries.  WINTIK is produced by Userbase Systems Inc.


 A\J, or Alternatives Journal, is Canada’s national environmental magazine, independently publishing intelligent & informed environmental journalism since 1971. Greycoat Software is one of A\J's Sustaining Partners.



 Greycoat Software Inc. (formerly Slofstra Software Inc.) is an associate member of the Ontario Stone Sand and Gravel Association (OSSGA).