Phone: 906.932.5025  | 



New Account Manager, Corey Trcka, Joins Ironwood Team


Two Rivers Team Pitches in for Lakeshore Humane Society

Ironwood Plastics in Two Rivers asked employees to help pitch in with a community involvement project, by donating various items to the Lakeshore Humane Society in Manitowoc, during the month of September. The collection drive was a big success. In addition to filling up the back of this SUV Ironwood Plastics, Inc donated a check […]

Ironwood Plastics Booth 2833 at The Battery Show

20 Year Club in Two Rivers

Caruso-Stueck Promoted to Vice President and General Manager for Ironwood Plastics

Ironwood Plastics Celebrates Accomplishments

Recently, the entire Ironwood Plastics Two Rivers team enjoyed a pizza party to celebrate their multiple accomplishments including:Six months no customer rejectsSix months OCE met (Ontime, Complete, Error Free Shipment)Six months DPPM met (Defective Parts Per Million)Six months scrap under World Class goalTwelve months change-over goal met2021 Safety Best Practices Awards- 2nd Place

Ironwood Plastics Earns Safety Award

Food Drive for Two Rivers, WI

When our local Two Rivers Food Pantry reached out for assistance to fill their shelves, our Two Rivers Team Members really stepped up!

Manufacturing Day a Success!

We brought 176 high school freshman through the plant today showing them what manufacturing entails…
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CTB, Inc.

Ironwood Plastics, Inc. is a subsidiary of CTB, Inc.
CTB, INC. is a leading global designer, manufacturer and marketer of solutions used by its customers primarily for preserving grain; for raising pigs and poultry to harvest meat and eggs; and for processing poultry, fish and other foods.