Top 10 plastic mold companies in USA

Looking for top plastic mold companies in the US? This article will provide you with ample information about the best plastic mold suppliers in the United States.

Before introducing the list, let’s briefly introduce ourselves. We are a leading plastic mold companies in China. If you have any questions about our products, please feel free to contact us. We can offer you the best prices for your reference.

1.Proto Labs

Founded in 1999, with 27 years of experience in the plastic mold industry. They primarily manufacture injection molds and custom plastic parts, and also provide rapid prototyping and CNC machining services.
The company is located at Proto Labs, Inc., 5540 Pioneer Creek Dr., Maple Plain, MN 55359, United States.
Company website：https://www.protolabs.com/

Protolabs is a digital manufacturing company specializing in injection molding, CNC machining, 3D printing, and sheet metal fabrication, covering the entire product lifecycle from prototype to mass production. It holds multiple international certifications, offers fast delivery, has no minimum order quantity, and provides a digital pricing platform, primarily serving the aerospace, automotive, and medical industries.

2.Crescent Industries

Established in 1946, with 77 years of experience in the plastic mold industry, we specialize in injection molds for medical devices and also manufacture medical device components, providing mold design and other services.
The address is 70 East High Street New Freedom, PA 17349。
Company website：https://www.crescentind.com/

Crescent Industries provides custom injection molding, mold making, and post-processing services, and is ISO13485 and ITAR certified. Primarily serving the medical, military, and industrial sectors, it offers injection molding capacities from 11 to 450 tons, specializing in vertical injection molding technology. It also provides cleanroom and automation solutions, offering comprehensive engineering support and related services to clients throughout the entire process.

3.Evco Plastics

Since its establishment in 1964, the company has been engaged in the plastic mold industry for 62 years. Its main products include mass-produced injection molded parts, multi-cavity molds, automotive parts, and packaging products.
The address is Pablo Livas 4211 Colonia Guadalupe Victoria Guadalupe, NL Mexico, 67180。
Company website：https://www.evcoplastics.com/

EVCO is a WBENC-certified, female-led company specializing in plastic injection molding, mold design and manufacturing, and contract manufacturing, primarily in the medical and healthcare and large component sectors, possessing cutting-edge technology. With multiple bases in China, the US, and Mexico, it emphasizes end-to-end collaboration, has achieved an EcoVadis sustainability bronze rating, upholds a family-oriented Midwestern value system, and prioritizes team development.

4.Industrial Molds

Established in 1968, the company has 58 years of experience in the plastic mold industry. It specializes in producing high-quality precision injection molds, serving the automotive, medical, consumer goods, and electronics industries.
The address is 5175 27th AveRockford, IL 61109。
Company website：https://industrialmolds.com/

They continuously invest in automation and systems to support the design and manufacture of precision molds for the automotive, medical, home appliance, consumer goods, and electronics industries. High-end equipment and planning processes, along with real-time collaboration between teams, result in continuous innovation.

5.American Tool & Mold

Established in 1978, the company has been in this industry for 48 years. They specialize in designing and producing complex and precise multi-cavity molds, such as thin-walled molds and stacked molds.。
The address is 1700 Sunshine Drive Clearwater。
Company website：https://a-t-m.com/

ATM is a precision multi-cavity complex mold design and manufacturing enterprise in the injection mold industry, specializing in thin-walled, stacked, hot runner, spin-out, and two-color molds, crafted using cutting-edge technologies. Its core advantage lies in its unique mold supplier-friendly model, equipped with high-end equipment and superior processes, flexible management and R&D models, and global business coverage, making it an international mold component supplier。

6.Kenmold North America

Established in 1994, the company has 32 years of experience in plastic mold making. It primarily manufactures plastic injection molds, including two-color molding and insert molding, with products used in the automotive, electronics, and medical industries.
The address is WKU R&D Center, 2413 Nashville Rd., Bowling Green, KY。
Company website：http://www.kenmold.com

Kenmold is a multi-certified injection mold manufacturer specializing in precision molds such as two-color and overmolding molds. With over 20 years of experience in two-color molding, its equipment ranges from 25T to 1250T. Equipped with a Class 10,000 cleanroom, Kenmold primarily serves the automotive and medical industries, providing one-stop services from design to packaging. With branches in Europe and America, Kenmold collaborates with renowned companies such as BMW and Samsung, delivering efficient services while prioritizing IP protection.

7.Xometry

Established in 2015, with 11 years of experience in the plastic mold industry, we provide customized plastic parts and injection molding services to industries such as aerospace and automotive.。
The address is 6116 Executive Blvd Ste. 800 North Bethesda, MD 20852
Company website：https://www.xometry.com/

Xometry is an AI-driven, on-demand custom manufacturing platform with a patented pricing engine, achieving an accuracy of ±0.001 inches and no minimum order quantity. It integrates with over 5,000 certified suppliers worldwide, offering CNC machining, 3D printing, and other processes covering prototyping to mass production. Its fully digitalized, traceable process has earned multiple international certifications, serving businesses of all sizes with efficient delivery and an excellent reputation.

8.Berry Global

Established in 1967, with 57 years of industry experience, the company manufactures various plastic mold-related products, and is particularly well-known in the packaging field.。
The address is Head Office, Zurich Thurgauerstrasse 34 CH-8050, Zürich, Switzerland。
Company website：https://www.berryglobal.com

Berry Global will merge with Amcor in 2025 to become a global packaging leader with operations spanning multiple sectors. It operates over 400 facilities in more than 40 countries, employs 75,000 people, and generates annual sales of $23 billion. Deeply rooted in materials science and innovation, Berry focuses on recyclable packaging, providing one-stop packaging and equipment solutions while maintaining a global footprint and localized services. It prioritizes the circular economy and sustainable development.

9.Universal Plastic Mold

Established in 1962, the company has been engaged in the plastic mold industry for 64 years. Its main products are plastic injection molded parts, and it provides mold manufacturing and assembly services.。
The address is 13245 Los Angeles Street Baldwin Park, CA 91706。
Company website：http://www.upminc.com/

With over 60 years of experience in injection molding, UPM is a US-based, one-stop, full-service molding company operating 24/7. It boasts a wide range of equipment tonnage and specializes in custom high-tonnage, large-scale parts. UPM provides end-to-end services including production, assembly, and logistics, employs JIT inventory management, and holds dual quality certifications. Serving companies across various industries, UPM helps reduce costs, improve efficiency, and shorten time-to-market, while also emphasizing green manufacturing.

10.Murray Plastics

Established in 2004, with 22 years of experience in the plastic mold industry, we provide mold and tool making, plastic injection molding, and other services. Our products are used in multiple fields.。
The address is 1922 Old Candler Road Gainesville, GA 30507
Company website：https://www.murrayplastics.com/

Murray Plastics, a US-based custom injection molding company founded by its founder, distinguishes itself from its peers with its cutting-edge technical strength and exclusive services: it possesses advanced equipment and experienced experts to create precision and complex plastic parts; it collaborates with clients throughout the process, providing professional design ideas and practical customization services, while ensuring the ultimate control over precision, innovation, and quality.

These are the top 10 plastic mold companies in the United States. If you are looking for high-quality plastic products and molds at lower prices, please contact us. We are a mold supply chain company based in Suzhou, China.