Companies · 1869
5 companies
| Company | Type | Based in |
|---|---|---|
| H. J. Heinz Company | food manufacturer, commercial organization | Pittsburgh |
| Southern Illinois University Carbondale | public educational institution of the United States, public university | — |
| Welch's | brand, business | Concord |
| Western Electric | organization, business, enterprise | New York City |
| Westinghouse Air Brake Company | manufacturing company, business | Pittsburgh |