| Alemite Corporation |
|
| Allen Manufacturing Company | |
| American Saw Company | |
| American Metric Corporation | |
| Bando American Corporation | |
| Bright Star Industries | |
| Brighton Best Screw Company | |
| Cargill Salt Company | |
| Champion Cutting Tools | |
| Chicago Hardware Company | |
| Cling Surface Company | |
| Conbraco Industries | |
| CRC Industries |
