ISO 9001:2015     ISO 13485:2016
Connecticut  (203) 888-0585
Colorado  (303) 652-2500
Transforming Ideas Into Reality
An Employee-Owned leading custom plastic injection molder specializing in high-precision and expertise.
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1,000+

PROJECTS COMPLETED

70+

YEARS OF EXPERIENCE
SINCE 1953

250+

EMPLOYEE-OWNERS
AT PTA PLASTICS
CUSTOM INJECTION MOLDING SINCE 1953

Progressive Manufacturing Solutions

For over 70+ years, PTA Plastics is a leading custom injection molder, renowned for innovative solutions, precise engineering, and exceptional quality. With a rich history spanning several decades, PTA Plastics is a trusted partner for the medical, defense, and safety and security markets, delivering cutting-edge plastic components and assemblies.

As an Employee-Owned company, we not only hold ownership over the organization, but we also prioritize the investment in the training, growth, and collaboration of new team members, allowing us to truly embody an extension
of our customers.

Custom Injection Molding at PTA Plastics
Custom Injection Molding at PTA Plastics

Providing Start-to-Finish Results

PTA Plastics, which was founded in 1953, operates from two facilities in Oxford, Connecticut and Longmont, Colorado. We are a leading provider of comprehensive solutions in custom plastic injection molding, offering start-to-finish services that cater to the diverse needs of our customers.

With a commitment to innovation and quality, PTA Plastics excels in every stage of the manufacturing process, from initial DFM and engineering to tooling, production, and finishing. By leveraging state-of-the-art technology and a team of skilled professionals, PTA Plastics ensures that each project is executed with precision and efficiency.

Our company's end-to-end approach enables seamless collaboration with customers, allowing for the development of tailored solutions that meet specific requirements and exceed expectations. PTA Plastics' dedication to excellence and customer satisfaction establishes a trusted partnership for customers seeking top-notch custom injection molding services.

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CONTINUOUS IMPROVEMENT

Driving Innovation in Custom Injection Molding

PTA Plastics fosters a culture of continuous improvement by investing in cutting-edge technologies to enhance our manufacturing processes. We collaborate closely with customers to create innovative solutions to meet evolving needs and push the boundaries in plastic injection molding.

Precision Injection Molding Solutions

PTA Plastics' cutting-edge technology and expertise deliver high-quality precision injection molding solutions.

Meeting Unique Requirements

We provide innovative solutions tailored to meet unique project requirements.

Engineering Excellence

PTA Plastics combines advanced engineering capabilities with state-of-the-art facilities to produce top-quality plastic injection molded products for diverse applications.

A Partnership for Success

We partner with customers to bring their plastic manufacturing projects to life, offering collaborative support from design to production.

Transform your ideas into reality and bring your projects to life.

Solutions and Capabilities

Providing innovative plastic injection molding solutions and top-notch services tailored to meet diverse manufacturing needs.

DFM & Engineering DFM & ENGINEERING
DFM & ENGINEERING

Our team specializes in providing comprehensive Design for Manufacturability solutions to optimize product designs for efficient and cost-effective manufacturing processes.


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In-House Moldmaking IN-HOUSE MOLDMAKING
IN-HOUSE MOLDMAKING

PTA Plastics offers in-house moldmaking capabilities to provide faster lead times and enhanced quality control for our customers' injection molding projects.



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Injection Molding INJECTION MOLDING
INJECTION MOLDING

PTA Plastics offers a comprehensive injection molding solution that combines advanced technology, precision engineering, and extensive industry expertise to deliver high-quality plastic components for a wide range of applications.

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Value-Added Services VALUE-ADDED SERVICES
VALUE-ADDED SERVICES

We offer a comprehensive range of value-added services such as pad printing, mechanical assembly, heat staking, and more to enhance the functionality and appeal of plastic components.


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Process Validation PROCESS VALIDATION
PROCESS VALIDATION

Our team employs a comprehensive full validation protocol that ensures all plastic injection molding processes meet the highest quality and regulatory standards.



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Specialty Molding SPECIALTY MOLDING
SPECIALTY MOLDING

PTA Plastics specializes in a variety of advanced molding techniques such as overmolding, gas assist, structural foam, and more, providing innovative solutions for diverse manufacturing needs.


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Markets and Industries We Support

By leveraging our expertise in plastic molding and commitment to innovation, PTA Plastics contributes to the production of vital equipment and devices used in healthcare, defense systems, and safety and security applications.

Defense Industry
DEFENSE INDUSTRY
Defense Industry

PTA Plastics provides critical solutions to support the defense industry's technological advancements.


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MEDICAL INDUSTRY
Medical Industry

PTA Plastics provides high-quality solutions to support innovation and advancement in the medical industry.


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SAFETY AND SECURITY
Safety and Security

Providing high-quality components for the safety and security industry, ensuring reliable and durable products.


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INNOVATIVE MANUFACTURING SOLUTIONS

Driving Excellence in Plastics Manufacturing

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