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Founded in 1974, River Valley Plastics has offered a wide range of custom plastic injection molding and mold engineering services to our customers for over 40 years! 
We do not have the burden of  high overhead costs  so we excel in short lead times and consistently deliver high quality products on time, on budget, and at very competitive prices.  Our client base includes a diverse range of industries and we have the capacity to manage small projects as well as those that demand tens of thousands of pieces within narrow timelines.
Everyone at River Valley Plastics, Inc. is dedicated to providing the same partnership of personalized service , high quality manufactured molded plastic parts, and dependable on time, every time, delivery that our customers have come to know and appreciate for over 40 years.   
River Valley Plastics is ISO 9001: 2015 certified and prides itself on offering each customer with the best personal attention from mold concept to molded part production.
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