# 1501 Williamson Street Corporation

Business profile: public business information with links to supporting state records. Data as of October 16, 2026.

- Legal business name: 1501 Williamson Street Corporation
- Entity type: C corporation
- Original incorporation date: March 14, 1978
- Time in business: 48 years and 7 months
- Jurisdiction count: 1

## Registered states

- [Wisconsin](https://index.baselayer.com/wi/e3b78d92dcb52f67): Domestic registration

Source: public state registration records. Missing values are not a negative finding.

Cite as: Baselayer Business Index (https://index.baselayer.com/business/e3b78d92dcb52f67)