Plastic Spools and Custom Plastic Injection Molding Solutions
Founded in 1968, Pittsfield Plastics Engineering, LLC is a leading manufacturer of high-performance plastic spools, reels, bobbins, dye tubes, cones, and tape cores. Our proprietary product lines are designed to meet the specific demands of industries such as monofilament, where precision winding and long-lasting durability are crucial. Additionally, we serve the fiber optics industry with products designed to handle and protect sensitive cables during production. Our capabilities also extend to extruded tubing and proprietary extrusion, ensuring precision and consistency for various industrial and commercial applications.


Comprehensive Custom Product Solutions
Pittsfield Plastics delivers a wide range of custom plastic injection molding solutions, meeting the specific needs of industries across multiple sectors. In the electrical utilities sector, we manufacture critical components, including electrical housings, insulators, and emergency phone housings, to ensure the safety and reliability of essential infrastructure. For outdoor recreation, we offer durable paddles, oars, and canoe and kayak seats, along with accessories that enhance performance in rugged environments.
Our expertise extends to the safety sector, where we produce hard hats and custom parts for sewer and septic systems, ensuring long-term reliability. We also contribute to clean water initiatives by supplying filter cores and components for water filtration systems. Meanwhile, the construction industry relies on our durable, custom-molded products for various building applications. From critical infrastructure to outdoor adventures, Pittsfield Plastics offers durable, high-performance solutions.
Industries We Serve
Precision-driven industries, including wire and cable manufacturers, textile companies, and medical device producers, trust our products. We specialize in high-speed winding, secure packaging, and handling fragile products, all while meeting rigorous industry standards. Our custom solutions are tailored to meet the unique requirements of each client, maximizing efficiency in their specific applications.


Proprietary Products Offered
- Plastic Utility Spools
- Wire Reels & Fine Wire Spools
- Tape & Solder Spools/Shells
- Plastic Cores for Tape & Films
- Dye Tubes & Cones
- King Bobbins
Custom Product Portfolio
- Canoe and kayak paddles, seats, and accessories
- Hard hats
- Water filtration parts and filter cores
- Fiber optic spools
- Telephone housings
- Electrical insulator covers
- Septic system components
- Concrete form standoffs
- Network enclosures
Engineered Durable Plastic Solutions
Our plastic spools and other components are engineered for durability and high performance, addressing the needs of downstream manufacturing processes. Ergonomically designed, our spools offer operational efficiency while maintaining structural integrity. We are also committed to environmental responsibility, using recyclable materials in many of our products.


Customer Focus and Quality Assurance
At Pittsfield Plastics, our top priority is customer satisfaction, which starts with our commitment to quality assurance. That our QMS is certified to ISO 9001:2015 standards means we strictly adhere to rigorous quality management standards throughout every stage of production. Our highly skilled team utilizes industry-standard testing equipment to ensure that each product meets your precise requirements. Whether you require a large quantity of plastic spools or custom injection-molded parts, you can rely on our precision and meticulousness. We strive to exceed your expectations from the initial idea to the final delivery of your order.
Why Choose Pittsfield Plastics?
When you choose Pittsfield Plastics, you’re choosing a partner committed to innovation, data-driven decision making, quality, and customer service. Beyond our Plastic injection molding capabilities and in-house tooling maintenance and repair, we leverage a state-of-the-art ERP system (IQMS) to document and track every detail of your project. This advanced system enables us to collect and analyze data in real time, allowing us to make informed decisions that optimize our production processes.
Our QMS system supports the Plan-Do-Check-Act cycle, ensuring continuous improvement and accountability across all stages of production. By utilizing this ERP system, we can efficiently manage inventory, streamline operations, and deliver products that meet your exact specifications. This data-driven approach empowers us to provide superior service, enhance product quality, and help you achieve your operational goals.
Pittsfield Plastics also offers a 4,000-square-foot tool room, fully equipped with advanced machinery and staffed by experienced toolmakers. Our skilled workforce will collaborate closely with you to deliver tailored solutions that streamline operations, reduce costs, and enhance product performance.

Get in Touch Today
Whether you’re looking for standard off-the-shelf products or custom-designed components, Pittsfield Plastics is your trusted source for high-quality plastic parts. With over 50 years of experience, state-of-the-art facilities, and a dedication to quality, we are fully prepared to meet your plastic spooling and custom molding needs. Contact us today to discuss your project specifications and let us provide the precisely engineered solutions your business deserves.
