Founded in 1948 in Buffalo, N.Y., Caplugs is the leader in custom molded components, masking solutions and product protection. With 13 manufacturing facilities and a large team of in-field sales managers across the globe, we provide the personalized service, range of capabilities, wide variety of catalog parts, manufacturing expertise and scalable infrastructure to be your trusted partner. Caplugs has more engineers on staff, processes for creative solutions and molding experts for reliable quality. Plus, facilities and resources to get the job done quickly and economically. As a versatile custom molder, we take our customers' projects from concept to full production and logistics support. We lead the industry in experience and expertise. Caplugs By the Numbers Over 500,000,000 parts in stock. 32,000,000+ parts produced per day. Over 50,000+ standard parts. Over 375 molding machines. Over 15 design engineers. 13 global manufacturing facilities. The 1 partner you need.