“Inspired engineering. Precision Results.”


Since 1981, IWP has been a proud supporter and contractor to the military, including several direct contacts. Some of the highlights are the following:

  • Involved in the following programs: DSU-33, FMU, MOFA, Javelin, SMAW, CEM, M762, MFF, M865, M234, TMD, 120mm, STAFF, M781, SLAM, OICW, BAT, FZU48, M734, M1002, PGK, MGK
  • ITAR Certified


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Ironwood Plastics, Inc. is a subsidiary of CTB, Inc.
CTB, Inc. is a leading global designer and maker of systems and solutions for storing, conveying and preserving grain; producing poultry, pigs and eggs; and processing poultry and other foods. The company also produces buildings, stables, software for food processing and products for various other applications.