Plastic Mold Manufacturers locations near Covington, OH

Showing 1–7 of 7 results

We track 7 plastic mold manufacturers listings in and around Covington, OH, spread over 4 ZIP codes. Listings here were last checked in Aug 2026.

New Tech Plastics Inc

Packaging & Shipping Supplies

📍 Serving Your Area, Covington, OH, 45318

📞 937-473-3310

Updated Aug 2026

Harmony Systems And SVC Inc

Plastic Mold Manufacturers

📍 1711 Commerce Dr, Piqua, OH, 45356

📞 937-778-1082

🌐 harmonysysandsvc.com

Harmony Systems And SVC Inc is a plastic mold manufacturer located in Piqua, Ohio. The company has an active online presence as of 2025, indicating ongoing operations. Businesses in need of plastic molding solutions can consider reaching out to this manufacturer for their requirements.