# 21 Management LLC

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

- Legal business name: 21 Management LLC
- Entity type: LLC
- Original incorporation date: September 22, 2005
- Time in business: 21 years
- Jurisdiction count: 1

## All known addresses

- 6 Conestoga Ct, O Fallon, MO 63368 (listed in Missouri)

## Registered states

- [Missouri](https://index.baselayer.com/mo/3f1a11e4c6ac5fce): Domestic registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/3f1a11e4c6ac5fce)