Custom Plastic Molding
Capabilities About Us For over 30 years Mastermolding has offered complete plastic manufacturing from design and
engineering assistance to molding, project management, planning, and warehousing.

Our Specialties...

Filter/Screen Molding

Insert Molding

About Us

MasterMolding has more than 30 years of experience providing complete plastic manufacturing. We take pride in providing quality work from any point of a project – concept, design and engineering services, to custom plastic molding, project management and logistics. We specialize in hard-to-process materials and customized molding.

We began by servicing a wide variety of industries and manufacturers in the industrial heartland of America. With growth, we have expanded to serve customers worldwide from our facilities in Joliet, IL and Phoenix, AZ. Our capabilities include custom plastic molding, plastic injection molding and a wide range of tooling.

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