Southwestern Portland Cement Company is a now surrendered Californian business entity incorporated 25th October 1915.
Company Data
| Company Name | Southwestern Portland Cement Company |
|---|---|
| Company Status | Surrender |
| Entity Number | 80927 |
| Entity Type | Foreign Stock |
| Jurisdiction | West Virginia |
| Incorporation Date | 25 October 1915 (108 years, 6 months ago) |