Harnessing Minnesota’s Manufacturing Might for Custom Injection Molding Excellence

Created at : Aug 4, 2025

In the heart of the Upper Midwest lies a powerhouse of precision and reliability—Harbor Plastics, a woman-owned leader in custom plastic injection molding based in Minnesota, just 15 miles west of Minneapolis. It’s not just what Harbor Plastics does—it’s where they do it that sets them apart. Minnes ...

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Precision Engineered Plastic Components, Molded with Midwest Mastery

Created at : Aug 13, 2025

Introduction: Precision Meets PerformanceAt Harbor Plastics, turnkey custom plastic injection molding isn’t just a service—it’s a craft. Located in Maple Plain, Minnesota—just 15 miles west of Minneapolis—this woman-owned company combines deep expertise with a strategic Midwest location to deliver e ...

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