Injection Molded Plastic Companies Serving Missouri

Four Process Ltd.

Four Process is a custom plastic injection molder supporting customers from start to finish – concept, design, prototype, production and warehousing. For more than 45 years, the company has taken a proactive and hands-on approach to customer service helping clients solve problems while delivering solutions the industry needs.

• Flexibility to manage short-, medium- and long-runs.
• Precision injection molding capabilities delivering quality products on time.
• Custom inventory management to quickly fulfill customer orders.
• On-site production capabilities delivering a one-stop shop for assembly, component sourcing, fabrication, specialized packaging and more.

The drive to be more than just another injection molder is found throughout Four Process’s woman-owned small business, from the shop floor to the offices. It’s fueled by the company’s four pillars:

1. Communication – The more the better to ensure that together, we are on the path to success.
2. Honesty – We do not just tell you what you want to hear, but more importantly, what you need to hear.
3. Value – We are dedicated to ensuring it’s a part of everything we do – products, services, insight
4. Reliability – We say what mean and do what we say!
“Four Process is not just a supplier to Rug Doctor, they are a dedicated and valued partner. The entire team at Four Process is great to work with and are always willing to take on new projects and challenges to help a customer in need.”
— Alicia McCoy, Rug Doctor

For more information on how Four Process can help address your plastic injection needs, visit our website fourprocessltd.com or email at sales@fourprocess.com.

Koller-Craft

As one of the Midwest's oldest plastic molders, Koller-Craft has craftsmanship built into its name. We take pride in our quality injection molding work. Large to small parts, short to long runs. Excelling at product design, prototyping, close tolerance molding, insert molding & secondary services.

LeVic Plastics, Inc.

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.

Bentonville Plastics, Inc

At Bentonville Plastics, we strive to work with our customers to offer the best solution at the best price. From engineering and mold making to injection molding and hot stamping, we meet all of our customer’s most challenging demands under one roof. With an excellent track record of on time deliveries and outstanding quality, Bentonville is a name you can trust to satisfy your plastics processing needs.

Colson Monette

Colson Monette manufactures injection molded plastics. We can overmold, mold thick-wall products, mold high-temperature materials, insert mold and mold complex shapes. We use engineering resins, commodity resins, glass-filled materials and more. Our Canadian associate is Conestogo Plastics Inc.

Johnson Plastics

Since 1971, Johnson Manufacturing has been a custom plastic injection molding company with a nation-wide reputation. Manufacturing anything from shopping carts to caster wheels to agricultural tools, we specialize in filling your needs, whatever they are. We have experience with the use of polyethylene, polypropylene, styrene, polycarbonate, nylon and other materials. Call today for more details.

Micro Plastics, Inc

Our injection molding process incorporates the latest technical and process control improvements in the industry. Our sophisticated robotics and part processing equipment in combination with top of the line injection molding equipment and a highly trained and motivated, team oriented workforce combine to produce your order to your expectations within the delivery time frame you request.

Heritage Plastics, Inc.

Heritage Plastics has molded plastic materials to improve productivity and performance of plastic injection molding. Our main focus is on Minapol™ additive technology. We are the world's main supplier of mineral concentrates to polyolefin processors. Custom plastic injection molding is also a main focus.

GreenLeaf Industries

At GreenLeaf Industries, we offer unmatched overall value in every aspect of your project. Custom injection molding is our specialty, and we are one of the few companies in the world using solely all-electric molding machines. When partnered with us, you can expect the highest quality service and molded products delivered on time at the best prices in the industry. Our goal is 100% customer satisfaction, so give us a call or visit our website to see how we can serve you!

All-Plastics LLC

With over 50 years of precision injection molding experience, All-Plastics is located in in Addison (Dallas), TX, and Kerrville (San Antonio), TX. We house a wide range of best in class injection molding equipment paired with a full service tool room and full service quality lab. Our capabilities include scientific molding, prototyping, tool building and turnkey manufacturing. Value added services include assembly, packaging, in-mold labeling and more. ISO 13485: 2016.

Basler Plastics, LLC

Located along I-35 in San Marcos, Texas since 1998, Basler Plastics, LLC, specializes in injection molding, designs and build molds, and offers product development support, light assembly and secondary services. Our press sizes range from 22 to 500 tons.

D&L Tooling & Plastics Inc.

D&L Tooling & Plastics is an experienced and reliable manufacturer of custom-molded plastic products. We utilize 16 injection molding machines ranging from 95 to 1000 tons to manufacture plastics for many industries like the telecommunications, medical, and recreational industries. Our tool shop also allows us to make and repair any mold, and we offer many secondary services like hot stamping, product testing, and assembly. Check out our website or give us a call for more information!

Micro Mold Plastics USA, Inc.

Micro Mold Plastics USA, Inc. has been offering plastic injection molding for decades. Our most primary goal is to provide excellent customer service and quality products. We have partnered with The QC Group to provide special testing and certification. This helps to provide our customers with real "Third Party" testing.

Plastic Molding Technology, Inc.

Plastic Molding Technology provides custom injection molded plastics and insert molded products. Some of the industries we have served include automotive, consumer appliance, electronic and medical. Our most commonly used thermoplastic engineering plastics include ABS, LCP, polyamides, SAN and TPR.

Texas Injection Molding LLC

To-the-point motto, “We Mold. You Market.” Many capabilities—custom plastic injection molding, long or short run plastic injection, insert molded plastics, large or small injection molded parts, existing or new molds, FDA- or UL-certified materials, JIT production. Most importantly, quality and value.

Design-Tek Tool & Plastic Inc.

Rely on the experts at Design-Tek Plastics to tackle your routine or customs plastic injection molding, blow molding, insert molding plastic project with creativity and attention to detail. We use a team of designers, fabricators, machine operators, and other professionals to create your plastic product. With all of our resources at your service, you will come back - we guarantee it!

EnviroTech Molded Products, Inc.

EnviroTech Molded Products offers a wide range of services -- bulk injection molding, conventional injection molding, custom injection molding and more. Contact us today for all of your plastic injection molding needs.