1. Jeda Polymers 2315 Industrial Pkwy SW, Dyersville, IA 52040 Coordinate: 42.483334,-91.11826 Phone: (630) 759-8812
2. Koelker's Plastic Inc 11272 Wuchter Rd, Dyersville, IA 52040 Coordinate: 42.45696,-91.0803 Phone: (563) 875-8614