# 1729 Research, LLC

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

- Legal business name: 1729 Research, LLC
- Alternative and DBA names: Harbor Publishing, LLC
- Entity type: LLC
- Original incorporation date: February 27, 2006
- Time in business: 20 years and 7 months
- Jurisdiction count: 1

## All known addresses

- 1217 Saint Paul St, Baltimore, MD 21202 (listed in Maryland)

## Registered states

- [Maryland](https://index.baselayer.com/md/ec0be581740da456): Domestic registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/ec0be581740da456)