1957 Smith Metal Products established
1962 Plastic Products Company Inc. est.
1967 Glomer Inc. established
1975 Marlene Messin becomes President
1980 Princeton, Minnesota plant opens
1982 Schilling Plastics purchased
1986 Lebanon, Kentucky plant opens
1989 ESOP, PPC 30% employee owned
1994 PPC is ISO 9002 registered
1995 Greenfield, Tennessee plant opens
1996 Greenville, Kentucky plant opens
1997 Smith Metal Products reopens
1997 Moline, Illinois plant opens
2001 West Branch, Iowa plant opens
2003 PPC is ISO 9001:2000 registered