Carmel, Ind. and Chicago, Ill. - In response to needs in the marketplace, the National Precast Concrete Association (NPCA) and the Precast/Prestressed Concrete Institute (PCI) have issued a joint document to alleviate confusion regarding certification programs for precast and prestressed concrete products. Both NPCA and PCI administer widely accepted, independent third-party-audited plant certification programs. Working together [...]The post NPCA and PCI Issue Joint Concrete Products Document to Clarify Certification Requirements appeared first on Civil + Structural Engineer magazine.