Caplugs
Plastics and Rubber Product ManufacturingNew York, United States201-500 Employees
Caplugs is a Buffalo-based plastics and rubber product manufacturer focused on custom molded components, masking solutions and product protection. Founded in 1948, the company supports customers from concept through full production and logistics, backed by engineering and molding expertise to ensure reliable results. With 13 global manufacturing facilities and a broad network of in-field sales managers, Caplugs serves a diverse customer base and maintains a large catalog and stock for rapid fulfillment. In the plastics and rubber product manufacturing industry, Caplugs combines substantial capacity—more than 375 molding machines and a team of design engineers—with a vast inventory, including hundreds of millions of parts in stock. A recent development shows Caplugs' growing focus on hose protection products, highlighted at CONEXPO/CON-AGG in early 2026.