Associations and Certifications

Portco is a proud member of the the following associations:

• Paper Shipping Sack Manufacturers’ Association (PSSMA)
• Flexographic Technical Association (FTA)
• Quality Check Services (QCS)
• North American Millers’ Association (NAMA)

Our facilities are certified by the following:

• American Institute of Baking (AIB)
• Interstate Milk Shippers (IMS) 2007