The plastic manufacturing industry, a critical component of New York's diverse economy, represents a wide spectrum of enterprises. Such companies specialize in offering a variety of plastic-based products and solutions, ranging from packaging materials to high-tech components for multiple industries. They utilize advanced production techniques and innovative concepts to ensure high quality and reliability. Firms like Ampacet Corporation and Tessy Plastics Corp are well-known entities in this sector. Future trends indicate a shift towards sustainable practices, with companies aiming to produce eco-friendly plastics without compromising on functionality and aesthetics.


Top 23 plastic manufacturing companies in New York

1. Ampacet Corporation

  • Website: ampacet.com
  • Headquarters: Tarrytown, New York, United States
  • Founded: 1937
  • Headcount: 1001-5000
  • LinkedIn

Ampacet is a global masterbatch leader that offers innovative solutions and technical support to enhance the appearance and functionality of plastic products. Their masterbatches are used in various polymer processes and applications, and they provide educational sessions to help customers envision new possibilities for their products.


2. Tessy Plastics Corp.

  • Website: tessy.com
  • Headquarters: Skaneateles, New York, United States
  • Founded: 1973
  • Headcount: 1001-5000
  • LinkedIn

Tessy.com is a custom contract manufacturer specializing in plastics processing, complex assembly, precision tooling, and automation design and build. Their team delivers end-to-end solutions, raising the bar with every problem they solve.


3. Innovative Plastics Corp.

Innovative Plastics specializes in blisters, clamshells, shipping trays and custom products for retail packaging, cell phone packaging, industrial packaging, food packaging, cosmetic packaging, electronics packaging, medical/pharmaceutical packaging, and display industry forms.


4. Nordon, Inc.

Nordon, Inc. is a leading contract manufacturing source that provides high-quality plastic products for various industries such as medical, sporting, food, firearm, and defense. They offer components and complete manufacturing services with technical advancements. Nordon operates state-of-the-art production facilities and specializes in plastic molding, mold building, and prototyping. They serve customers in industries such as medical equipment, food packaging, military communications, automotive components, and more.


5. Alliance Precision Plastics

Alliance Precision Plastics is a company that specializes in injection molding solutions. They offer services ranging from mold design and tooling to injection molding and full-service assembly. With their in-house capacity and superior expertise, they deliver high-quality products and component parts quickly and economically. They serve various markets, including healthcare, business machines, industrial products, and appliances. Their capabilities include engineering design assistance, contract electromechanical assembly, and quality assurance. Alliance Precision Plastics is committed to meeting the most demanding job requirements with expert precision.


6. Currier

Currier Plastics is a plastic molding company that specializes in producing high-quality, custom blow molding and injection molding products. With a focus on precision, quality, and innovation, Currier Plastics provides packaging solutions for various industries including healthcare, personal care, food and beverage, telecommunications, and hospitality. They offer expertise in design engineering, tooling, and manufacturing medical devices and plastic components. Their commitment to continuous improvement and sustainability sets them apart in the industry.


7. Harbec

  • Website: harbec.com
  • Headquarters: Ontario, New York, United States
  • Founded: 1977
  • Headcount: 51-200
  • Latest funding type: Acquired
  • LinkedIn

HARBEC is a turnkey contract manufacturing service provider, specializing in 3D printing metals and plastics, precision machining, and injection molding. With a focus on quality systems and material sourcing, the company offers new product introduction processes, build-to-stock inventories, and logistics solutions. Operating in a climate-controlled, sustainable facility, HARBEC is certified in AS9100, ISO13485, and ITAR, ensuring high precision and regulatory compliance.


8. Diemolding Corporation

Diemolding Corporation is a company that specializes in providing high-quality plastic injection molding services. They offer comprehensive solutions for the design, development, and manufacturing of plastic parts and components. With their advanced technology and experienced team, they deliver precision and cost-effective solutions for various industries.


9. Natech Plastics, Inc.

Natech Plastics is a plastic injection molding and contract manufacturing company. They offer design and development, moldmaking, custom injection molding, and contract manufacturing solutions. With ISO certifications and FDA registration, they specialize in serving the medical, diagnostics, and packaging industries. Their expert team delivers precision moldmaking and high-quality plastic parts. Contact them for a quote and speak to an engineer.


10. Polyshot

  • Website: polyshot.com
  • Headquarters: Rochester, New York, United States
  • Founded: 1989
  • Headcount: 51-200
  • LinkedIn

Polyshot Corporation is a global leader in injection molding solutions. With over two decades of experience, we provide user-friendly systems with absolute reliability. Our products are known for their high quality and attention to detail, featuring fully hardened and ground tool steel. We specialize in manifold construction using Plate Fusion technology, creating smooth flow paths without 90-degree turns. From heated sprue bushings to valve gate nozzles, our comprehensive offerings meet the diverse needs of customers worldwide.


11. Craftech Industries

Craftech Industries, Inc. is a privately owned custom hardware manufacturing company that has been in business since 1967. They specialize in producing high-quality parts at competitive prices and provide exceptional customer service. They offer a wide range of products made from high-performance plastics that are used in various industries, including construction, electronics, aerospace, semiconductor, and more.


12. Staroba Plastics

Staroba Plastics is a company that offers a range of services including injection molding, tool making, raw material compounding, secondary operations, and warehousing. They provide solutions for prototype development, production, and repair. With their expertise in engineering and design resources, they aim to meet the diverse needs of their customers.


13. C&H Plastics, Inc.

C&H Plastics is a manufacturing company specializing in injection molding of quality plastic parts. With a focus on design, prototyping, and mold maintenance, they offer a wide range of thermoplastic resins and can produce parts of various sizes. Their services also include color matching, manufacturing, assembly, and packaging. With a 100% quality assurance guarantee, they cater to industries such as electronic components, healthcare devices, transportation equipment, and sports.


14. Austro Mold, INC.

Austromold is a company that specializes in high-quality injection molding and mold making services. They use state-of-the-art technology to deliver high precision parts to clients in a variety of industries.


15. Stanfordville Machine & Manufacturing Company

  • Website: stanfordville.com
  • Headquarters: Poughkeepsie, New York, United States
  • Founded: 1975
  • Headcount: 51-200
  • Latest funding type: Acquired
  • LinkedIn

Stanfordville is a machine and manufacturing company that offers CNC machining, metal fabrication, plastic injection molding, aluminum die casting, and other related services. They specialize in providing high-quality parts and components for various industries.


16. Hudson Valley Plastics

Hudson Valley Plastics is a close-tolerance manufacturer of small, custom, complex plastic components with 30+ years in the industry. They offer efficiency in production, quick turnaround, quality, and precision in parts manufacturing.


17. Armstrong Mold

Armstrong RM Corporation is a manufacturing company that specializes in metal and plastic components in prototype and low-volume production quantities. The company offers expertise in manufacturing processes, design, and material selection to produce production-grade components and assemblies that meet demanding delivery schedules.


18. Chenango Valley Technologies, Inc.

Chenango Valley Technologies is a full service, custom injection molder offering design, manufacturing, and production of millions of components. With a team of experienced engineers and material specialists, we can meet your production needs.


19. Commonground/MGS

Common Ground MGS is a company that offers a range of services and products related to foam production and construction. They provide machines and materials for making foam boxes and insulation materials. Additionally, they offer equipment and consultation for foam house construction. They also specialize in manufacturing and selling foam cutting machines. Their expertise lies in the field of foam production and construction.


20. Accede Mold & Tool Co., Inc.

Accede Mold & Tool is a global leader in mold solutions and plastic injection mold building. With over 40 years of experience, we offer complex and precision moldmaking services, going beyond traditional methods to meet our customers' challenging demands. Our services include research and development, turn-key system integration solutions, automation solutions, and more. We pride ourselves on service excellence and strive to provide the best maintenance and support to our customers.


21. Orange Packaging

  • Website: orangepkg.com
  • Headquarters: Newburgh, New York, United States
  • Founded: 1950
  • Headcount: 51-200
  • LinkedIn

Orange Packaging is a company that specializes in food packaging solutions. They offer a range of services including custom packaging design, production, and fulfillment. With a focus on delivering customized packaging solutions, Orange Packaging helps businesses create a package experience that customers can't resist.


22. The DoBand Campaign

  • Website: doband.org
  • Headquarters: Ithaca, New York, United States
  • Founded: 2010
  • Headcount: 1-10

The DoBand Campaign facilitates the translation of good intentions into bold actions. The cohesive, action-oriented network provides a platform for empowering people to do great deeds, give to worthy causes, and inspire others to do the same. With a DoBand on your wrist and doband.org


23. Champlain Plastics

Champlain Plastics, Inc. is a manufacturer and distributor of plastic products using specialized injection, extrusion and blow molding processes.


Want to find more plastic manufacturing companies?


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