Injection Molded Plastic Manufacturers in Missouri

LeVic Plastics Inc. provides conceptual planning, mold design, mold building & final molding of production parts for small to intermediate production runs. At LeVic Plastics our primary objective is to supply our customers with quality parts, on time, and at a fair price. We also offer sonic welding, hot stamping, assembly, packaging and drop shipping per customer's requirements.

Design Plastics is an ISO 9001 registered plastic injection molder. It is our mission to provide you with quality plastic solutions for your specific applications. We specialize in designing and manufacturing custom plastic parts. Utilizing 150 to 750 ton molding machines we can fabricate almost any part you could ever need, and we can serve customers all over the world. So whatever your requirements, contact us, and we’ll get you the plastic solutions you need!

Dimatic Die and Tool is an experienced manufacturer of dies, molds, tools, fixtures, and metal and plastic parts. We have a full service tool and die shop along with CNC machining, plastic injection molding, stamping, and design services, so we can provide you with everything you need for tooling, manufacturing, and design all under one roof! Give us a call or visit our website to view our complete offering of services!

At TMF Plastic Solutions, precision and quality define our approach to injection molding. Advanced manufacturing capabilities and a deep understanding of material properties allow us to produce durable, high-performance plastic components for a variety of industries.

Accurate Products will satisfy your exact specifications for custom die cut parts of various materials, including sheet rubber, open & closed cell sponge, silicone, polyurethane foam, cork, felt, fibre, electrical grade paper, FDA & MIL spec materials. For superior die cut seals, gaskets, bumper pads, barriers, packing, diaphragms & more, trust our short lead time, great-priced service!

Founded over 50 years ago Commercial Plastics has always been an industry leader in plastic design and processing. Today the company boasts one of the world's finest plastic injection molding and extrusion manufacturing facilities. From a specialized "quick change" tool to "high tech" six & seven axis robots that are capable of making fully automated plastic injection molded assemblies.

Mega Corporation is a provider of quality services such as injection molding and insert molding. We also offer prototypes, electromechanical assembly, ultrasonic welding, as well as design and development. As an injection molded plastics provider we are committed to quality and service.

Manufacturing the highest quality injection molded components since 1944, this financially strong ISO 9001:2000 business is dedicated to giving customers the competitive edge. With superior injection molding processes & products plus unmatched service, we can take your project from concept to production, tool design & mold making to JIT & stocking programs for better parts at lower costs!

Injection molded plastic facility, Mid-America Plastic Company, was established in 1968 to offer custom plastic molding at its ISO 9002 quality registered facility. With injection & insert molding specialties, we offer simple to complex plastic products from a choice of plastic materials. Examples of our products produced include automotive switches, lenses, bearings, valves, gears and actuators.

United Plastics Group uses injection molding to create products for the medical, automotive, electronics and consumer industries. We have eleven state-of-the-art manufacturing facilities nationwide and around the world to serve your needs, and are ISO-9002 and QS-9000 compliant.

Blackhawk Molding Company is a plastic injection molding company. We specialize in supplying plastic products to the dairy, water, and juice industries. Our products include plastic caps between 28mm and 55mm, scoops, water accessories, and several innovative sealing systems. We have all the plastic caps and seals you need, so give us a call or visit our website to check out amazing products!

Eclipse Manufacturing Company provides custom injection molding of thermoplastics. Capabilities include horizontal, insert molding, and assembly. Eclipse's commitment to quality, customer satisfaction, and timely delivery helps form solid business relationships with customers.

Fox Valley Molding has the plastic injection molding expertise & service you`re looking for! With a range of thermoset, thermoplastic & insert molding capabilities, our electrical, consumer & communication molded plastic parts conform to great quality. Try our assembly machining & mold repair services! We are ISO 9001:2000 certified. We provide value added services & quality customer service.

We serve a wide range of industries with custom injection molded plastic parts of close tolerance and injection molded components and assemblies. Our engineering department's expertise even extends to determining which material is best for you, from our database of 30,000 materials. Our manufacturing capabilities include injection molding, Decoupled Molding Process, Process Development, Process Monitoring, and Value Added Services.

At JDI Plastics Inc., we focus on producing injection molded plastics that support demanding industrial and commercial applications. Our work centers on delivering molded components that meet precise dimensional, functional, and aesthetic requirements while maintaining consistent quality across production runs. By understanding how each plastic part is used in its final application, we ensure our injection molded plastics perform reliably in real-world operating conditions and integrate seamlessly into larger assemblies and finished products.

At Next Level Manufacturing, we define ourselves as a committed partner in injection molded plastics, focused on producing components that deliver precision, durability, and consistent performance across every production run. We work with a wide range of thermoplastics and engineered resins, allowing us to create parts that meet demanding structural, cosmetic, and functional requirements.

At Engineered Molding Solutions, Inc., we present ourselves as a precision-focused manufacturer of injection molded plastics dedicated to delivering components that meet demanding performance, dimensional, and cosmetic requirements. We work with a wide range of thermoplastics and engineered resins, allowing us to produce molded parts that support structural strength, chemical resistance, and long-term durability across diverse applications.

At Peritus Plastics, LLC, we produce injection molded plastics for customers who need dependable components, consistent quality, and responsive manufacturing support in demanding applications. Our company works with businesses that rely on molded plastic parts for performance, durability, and repeatable results within larger assemblies. We focus on practical production methods, quality workmanship, and service that helps customers move from design requirements to finished components with confidence.

DKM Manufacturing, Inc. is a custom injection molder. Services include insert and injection molding in a wide range of sizes, short and long run capabilities, close tolerance molding, and low cost tooling. DKM is committed to quality & accuracy, and promises on time delivery.

Lomont Molding LLC is a manufacturer of high-pressure injection molded thermoplastics using closed loop systems. We also do Low-Pressure Structural Foam Molding, Gas Assist, Over-Molding, In-mold Decorating and Profile Extrusions, modifications of the injection molding process, using all types of thermo-plastic resins. Phone, fax or e-mail your ideas or questions.

At ACO, Inc., we specialize in delivering innovative solutions in the field of injection molded plastics. With extensive experience and advanced manufacturing capabilities, we design and produce high-quality plastic components tailored to meet the specific needs of our clients. Our state-of-the-art facilities allow us to maintain precise control over every stage of the production process, ensuring consistency, durability, and exceptional performance in every product we create.