Plastic Mold Manufacturers locations near Sierra Madre, CA

Showing 1–3 of 3 results

This page indexes 3 plastic mold manufacturers listings for Sierra Madre, CA, covering 3 ZIP codes. Details on this page were last refreshed Oct 2026.

Updated Oct 2026

Coast Plastics Inc

Plastic Mold Manufacturers

📍 16009 Avenida Padilla, Irwindale, CA, 91702

📞 626-969-8484

🌐 coastplastics.com

Coast Plastics Inc is a plastic mold manufacturer located in Irwindale, California. The company specializes in producing a variety of plastic components and molds for different applications. Its recent online activity indicates it is an active business in the area.

Updated Oct 2026

Conroy & Knowlton Inc.

Plastic Fabrication

📍 320 S Montebello Blvd, Montebello, CA, 90640

📞 323-665-5288

🌐 conroyknowlton.com

P M D Inc

Plastic Mold Manufacturers

📍 12464 Mccann Dr, Santa Fe Springs, CA, 90670

📞 562-903-4591

Related Categories

Plastic Fabrication Plastic Mold Manufacturers

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