Silgan Plastics Employee Directory
Plastics ManufacturingMissouri, United States1001-5000 Employees
Silgan Plastics has about 1.4K employees, nearly all of them in North America. By country, the largest groups are United States Of America (88%), Canada (9%) and Mexico (1%). Administrative and Accounting make up 30% of the profiles with a known department. Silgan Plastics's workforce spans 22 departments. Silgan Plastics's workforce fell 18% between July 2025 and July 2026.