Babe Ruth League of Leominster

Castle Plastics was founded by our great grandfather in 1920. He and his bride migrated from Italy to the United States in 1911, and for several years, worked in a local shirt factory. In 1920, he started Castle Button Company. Under the same family ownership, and with many product and location changes, we are still in the plastics business. Materials, tool and dies, and injection molding have been in our family business all these years. We are now preparing to celebrate our 80th anniversary.

Jam Plastics Inc, located in Leominster, Massachusetts, specializes in custom injection molding and offers a variety of services including insert molding, mold building, and repair. The company serves diverse markets such as aerospace, medical, food service, and commercial applications, demonstrating a strong commitment to quality and responsiveness. With a team of knowledgeable engineers, Jam Plastics ensures that inquiries are handled by professionals who understand the complexities of the plastics industry. Their dedication to customer service is evident, as they typically respond to inquiries within 24 hours, fostering strong relationships with clients across New England and beyond. Generated from the website

Founded in 1945, Leaktite Corporation is a manufacturer of various plastic and specialty packaging products. It offers a variety of services that include design, engineering, fabrication, manufacturing, warehousing, logistics management and distribution support services. Its areas of operation include material procurement, tapered design, pressure sheet cutting, blow formation, processing, precision and injection molding, thermoforming, flat-sheet extrusion, tooling and finishing. It provides a wide range of packaging products, such as metal and plastic bins, rim pails, trays, pail liners, strainers, bucket grids, containers and boxes. Additionally, it provides printing and embossing services. The company is headquartered in Leominster, Mass.