# 18 William Street LLC

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

- Legal business name: 18 William Street LLC
- Entity type: LLC
- Original incorporation date: June 11, 2021
- Time in business: 5 years and 4 months
- Jurisdiction count: 1

## All known addresses

- 7 Norport Dr, Westport, CT 06880 (listed in Connecticut)

## Registered states

- [Connecticut](https://index.baselayer.com/ct/3e885c0a93e39a3e): Domestic registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/3e885c0a93e39a3e)