Shamrock Plastics was founded in 1968 for the purpose of supplying custom vacuum formed parts to the local market. Since that time Shamrock Plastics has expanded and grown, to include pressure forming (an economical alternative to injection molding). This has allowed us to service international OEMs in the off-road, building, food, environmental, sports and medical industries and developing our own line of Lamplighters by Shamrock holiday yard lamp decorations.
Mary Cay Westphal
Shamrock Plastics, Inc.
PO Box 3530
Peoria, IL 61612-3530
Tel: (309) 243-7723
Fax: (309) 243-5852
mcw@shamrockplastics.net
