ABOUT PTA PLASTICS

PTA Plastics
About our Company

RELIABLE AND TECHNICALLY PROFICIENT

PTA Plastics is an Employee-Owned plastic injection molding company founded in 1953 with the vision to bridge the gap between product design and production. With deep moldmaking competencies and a cohesive, tight team of Employee-Owners, we focus on the medical industry, defense industry, and safety & security.
We offer the highest products, standards, and services. Our services include design and engineering, in-house moldmaking, injection molding, value-added services, process validation, and specialty molding.
QUALITY CONTROL SYSTEM


ENGINEERING EXCELLENCE
INFINITE POTENTIAL AND POSSIBILITIES


ENGINEERING SUPPORT

INDUSTRY LEADER

PTA Plastics has been built on engineering excellence crafted through unstinted dedication to quality, innovation and a constant objective to serve our firsthand expertise in the industry.


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Projects Completed

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Employee-Owners
PTA Plastics Employee-Owner
Dry Machines
Multiple Industries and Competencies

INDUSTRIES WE SUPPORT AND SERVE

PTA Plastics is a niche low/medium volume, high mix custom plastic injection molder
focusing on the medical industry, defense industry, and safety & security.
Medical Industry

MEDICAL INDUSTRY

PTA Plastics has delivered some of the most complex engineering and tooling solutions for the medical device industry, providing businesses with quality T-1 parts made with precision and accuracy.
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Defense Industry

DEFENSE INDUSTRY

The defense industry needs components it can trust when the mission is critical. PTA Plastics delivers on rapid prototyping, innovative molding solutions, and a seamless production process.
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Safety & Security

SAFETY & SECURITY

Safety and security equipment needs to be manufactured to withstand the most rigorous applications. The team at PTA Plastics has the experience to create innovative, precise products to meet your exact needs.
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SERVICES AND CAPABILITIES

DESIGN & ENGINEERING
Starting with customer collaboration, PTA Plastics’ full Design for Manufacturability (DFM) review for quality will ensure your project’s continued success.
IN-HOUSE MOLDMAKING
We utilize state-of-the-art CNC and EDM technologies with fully equipped mold shops to tackle projects both large and small.

INJECTION MOLDING
Our molding presses range from 30 to 1,235 ton capacity, with unique 1-piece flow production cells for cost-effective operations.

VALUE-ADDED SERVICES
We provide our customers cost-effective solutions while offering a wide array of secondary and value-added services such as ultrasonic welding, installation of inserts, assembly, pad printing, and heat transfer.
PROCESS VALIDATION
Our complete ISO standard validation protocol is included in all tooling, and it is fully customizable to fit our customers’ needs.


SPECIALTY MOLDING
PTA offers a handful of specialty molding process including over-molding, insert- molding, and structural foam/gas assist. Benefits include cycle time reduction, resin savings, and improved part quality
Products Proudly Made in America

OUR LOCATIONS

PTA Plastics has over 60+ years manufacturing experience.
With two facilities – in Oxford, Connecticut and Longmont, Colorado, we're invested in the training, growth,
and collaboration as a true extension of our customers’ teams.
PTA Plastics Connecticut

CONNECTICUT MANUFACTURING

148 Christian Street, Oxford, CT 06478
(203) 888-0585
51,000 SQ FT Manufacturing
21,000 SQ FT Additional Warehouse
100+ Employee-Owners
PTA Plastics Colorado

COLORADO MANUFACTURING

7350 Dry Creek Parkway, Longmont, CO 80503
(303) 652-2500
51,000 SQ FT Manufacturing
15,000 SQ FT Additional Warehouse
100+ Employee-Owners
Dual Certifications - ISO 9001 and 13485

ISO CERTIFICATIONS

01
ISO 9001 - 2015: CONNECTICUT Download a copy of our Connecticut ISO 9001 - 2015 certification.
02
ISO 9001 - 2015: COLORADO Download a copy of our Colorado ISO 9001 - 2015
certification.
03
ISO 13485 - 2016: CONNECTICUT Download a copy of our Connecticut ISO 13485 - 2016 certification.
04
ISO 13485 - 2016: COLORADO Download a copy of our Colorado ISO 13485 - 2016 certification.
Part Inspection
Part Inspection
PTA Plastics Employee-Owners



Industry Leader
A true extension of our customers’ teams and progressive industry leader.
Project Management
Skilled engineering teams focused on new application development.
Technical & Trusted
PTA Plastics removes the hassle and adds high-end expertise for all projects.