# 1728 Professional Office LLC

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

- Legal business name: 1728 Professional Office LLC
- Entity type: LLC
- Original incorporation date: November 21, 2024
- Time in business: 1 year and 10 months
- Jurisdiction count: 1

## All known addresses

- 2812 206th Ter NE, Sammamish, WA 98074 (listed in Washington)

## Registered states

- [Washington](https://index.baselayer.com/wa/6e4752787175984c): Domestic registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/6e4752787175984c)