303 1st Street • Preston, IA 52069
(P) (563)689-4752 (F) (563)689-4754
Manufacturing, Business, Investors
Plastics Unlimited was established in 1993 by Terry and Nancy Kieffer. Located in Preston, Iowa, they produce custom thermoformed and urethane products using a patented TEC process. A staff of mold designers, mold makers, and production personnel provide our customers with "Unlimited Quality and Service", just as their quality policy states. Their management system is certified to ISO 9000-2008.