California's top 22 plastic manufacturing companies excel in diverse sectors such as aerospace, medical, and consumer goods. With specialties ranging from injection molding and thermoforming to advanced prototyping and sustainable materials, these firms leverage cutting-edge technologies and stringent industry standards. Highlights include Quality Plastics NZ's custom components, TNT Plastic Molding's large tonnage capabilities, and Bio-Marine's eco-friendly solutions, all strategically located across California to meet industry demands efficiently.
A leading provider in the plastics manufacturing industry, this firm specializes in injection molded plastic parts and complete products, offering a full-service, single-source solution for custom components. Their focus on quality and comprehensive service sets them apart in the market.
A manufacturer specializing in precision plastic products for the medical device and healthcare industry, offering fully integrated services from product development to production, with a focus on quality and innovation. Their capabilities include advanced mold design, engineering, and ISO-certified injection molding processes.
Specializing in high-quality plastic injection molding and tool making, this ISO9001-certified manufacturer offers a comprehensive range of services including ultrasonic welding, large tonnage molding, and full assembly capabilities. With over 43 years of experience, it leverages advanced technology and a full-service tool shop to deliver precision-engineered parts and assemblies.
Master Plastics specializes in custom plastic injection molding, focusing on innovative solutions for the medical device and industrial sectors. Their expertise in tailored manufacturing processes sets them apart in the plastics manufacturing industry.
LNS Technologies specializes in affordable benchtop plastic injection molding machines, enabling small businesses and home shops to produce a wide range of plastic products in-house. Their innovative PIM-SHOOTERâ„¢ Model 150A allows for quick prototyping and production using low-cost molds, significantly reducing turnaround times and costs for inventors and educational institutions.
Specializing in custom vinyl products and packaging solutions, this plastics manufacturing firm offers rapid design-to-production capabilities and an extensive range of services, including injection molding and die cutting. With a strong commitment to sustainability, it incorporates recycled materials into its product line while delivering innovative solutions tailored to industrial needs.
California Quality Plastics specializes in plastics manufacturing, offering a comprehensive range of products to meet diverse plastic needs, positioning itself as a one-stop shop in the industry.
Ramko Injection specializes in plastic injection molding and assembly, offering innovative solutions in the plastics manufacturing industry. Their focus on precision and efficiency sets them apart in delivering high-quality plastic components.
Specializing in custom thermoplastic injection molding, this manufacturer focuses on producing small precision components using engineering-grade materials, catering to industries such as telecommunications, medical, electronics, military, and hi-tech. Its innovative approach includes offering comprehensive services from tooling to assembly, ensuring tight tolerances and high-quality production.
Specializing in industrial machinery manufacturing, RJC American Inc. offers innovative custom manufacturing services, rapid prototyping, and advanced CNC machining, alongside expertise in plastic injection molding and mold making.
JG Plastics specializes in injection molded plastic products, focusing on innovative manufacturing techniques within the plastics industry.
Wunder-Mold specializes in advanced technical ceramic and thermoplastic injection molding, offering customized components with a focus on precision and cost-effectiveness. With nearly 30 years of expertise, it is one of the few firms capable of ceramic injection molding, providing high-performance materials for demanding applications across various industries.
Bio-Marine specializes in the development of bio-renewable plastic additives that significantly reduce the reliance on petroleum-based plastics, offering a sustainable alternative derived from natural waste materials such as cast-off shells. By enabling manufacturers to replace 20% to 60% of conventional plastic with its innovative additive, Bio-Marine aims to minimize environmental impact and promote a more sustainable future.
Knightsbridge Plastics specializes in precision plastic injection molding, offering in-house tooling and design capabilities for small to medium-sized tight tolerance parts. With the ability to manage production runs from one to a million parts, it stands out in the plastics manufacturing industry for its versatility and quality assurance.
Lusida Products specializes in the manufacturing of rubber, plastic, and metal components, offering innovative solutions in metal fabrication, rubber molding, and plastic molding. With a strong commitment to excellence, it caters to diverse industries, including automotive and plumbing, by adapting to the evolving needs of its market.
Enplas Microtech specializes in precision plastic manufacturing, focusing on the development of injection molding plastic microfluidic devices for the life sciences and biomedical sectors. Its innovative engineering capabilities position it as a premier source for advanced microfluidic solutions.
JSN Industries specializes in the manufacturing and decoration of plastic squeeze tubes for the cosmetic and health markets, offering innovative custom injection molding and a range of printing and labeling techniques, all proudly produced in the USA.
Specializing in custom close-tolerance injection molding, this innovative player in the plastics manufacturing industry delivers high-quality, mission-critical components for sectors such as medical, automotive, and electronics. With a commitment to rigorous quality management and a comprehensive suite of services, it ensures streamlined supply-chain solutions tailored to meet diverse client needs while emphasizing reliability and performance.
Specializing in plastics manufacturing, this firm offers contract manufacturing and supply chain management services, emphasizing a turnkey approach from product design to delivery. With ISO 9001:2008 certification and extensive experience in various molding techniques, it leverages facilities in Asia to provide high-quality products at competitive prices while ensuring U.S. standards.
A global leader in plastics manufacturing, this organization specializes in the fabrication and distribution of high-performance plastic materials, including sheets, rods, tubes, and films. With a focus on innovative material solutions and a robust network that combines local expertise with global reach, it offers a wide range of specialty plastics and fabrication services.
Microdyne Plastics specializes in innovative design and precision plastic molding services, focusing on injection and blow molded products for diverse markets, including medical devices and electronic components. With a commitment to high-quality manufacturing in the U.S.A., it offers a range of standard consumer containers alongside custom solutions.
A leading manufacturer in the plastics industry, specializing in custom rubber and plastic products, including extruded profiles, molded parts, and tubing. Known for high-quality standards and the ability to create tailored compounds, it serves diverse sectors such as aerospace, medical, and defense while adhering to stringent industry specifications.
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