Lombard Architectural Precast Products Company, LAPPCO, has been a premier Chicagoland architectural precast producer since the 1960’s. In 1993, LAPPCO joined Precast/Prestressed Concrete Institute as a certified precast producer. In 2021 LAPPCO achieved the PCI’s highest level of quality certification, AA. LAPPCO is a family owned company currently with the third, and fourth generations of Lombard’s working today. A great working environment is what LAPPCO strives to provide.