Plastics Manufacturing Company

At Southwest Plastics, we provide custom plastic injection molding services. Industries like automotive manufacturing, aerospace, electronics, medical devices, military, OEMs, and more, rely on our plastic manufacturing capabilities for their custom parts.

Top-Quality Plastic Injection Molding Services

We offer a range of advanced plastic manufacturing capabilities and secondary support services designed to provide you with superior plastic products. Using top-of-the-line manufacturing equipment, our team produces high-quality plastic components with custom specifications and tight tolerances.

Our services include:

Made in the USA – a Plastic Manufacturing Company You Can Trust

As an American plastic manufacturing company, we're devoted to providing you with the best plastic solutions for your application's requirements. That's why we're committed to full US-based production and onshoring initiatives. By keeping our production in the United States, we can oversee every stage of the manufacturing process. We also protect your designs and intellectual property from being compromised by foreign entities. When you choose Southwest Plastics to be your plastic manufacturing company, you can rely on:

Custom plastic solutions entirely made in the USA
Strict quality control throughout the production process
Wide range of premium plastic materials, including thermosets and thermoplastics
Responsive and helpful customer service
Decades of proven plastic manufacturing expertise