Membership & Certifications

Food Safety Certifications

  • United States Department of Agriculture (USDA)
    • Mushroom Good Agriculture Practices (MGAP)
  • USA Military
  • Primus HACCP Audit Compliance
  • Primus GFS Certified Processing
  • Primus GFS Certified Harvesting
  • Primus GFS Certified Greenhouse


The Climate Registry Logo pma member logo American Mushroom Institute logo Sacramento Area Sustainable Business Logo fresh mushrooms logo (The Mushroom Council) Made In Northern California logo