# 1601 Washington Plaza, L.L.C.

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

- Legal business name: 1601 Washington Plaza, L.L.C.
- Entity type: LLC
- Original incorporation date: August 5, 1999
- Time in business: 27 years and 2 months
- Jurisdiction count: 1

## All known addresses

- 1601 Washington Plz, Reston, VA 20190 (listed in Virginia)

## Registered states

- [Virginia](https://index.baselayer.com/va/01a3faab65ed1f6e): Domestic registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/01a3faab65ed1f6e)