# 1921, LLC

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

- Legal business name: 1921, LLC
- Entity type: LLC
- Original incorporation date: December 12, 2003
- Time in business: 22 years and 10 months
- Jurisdiction count: 1

## All known addresses

- 1323 Main Ave S, Brookings, SD 57006 (listed in South Dakota)

## Registered states

- [South Dakota](https://index.baselayer.com/sd/6c932afad69f6aa6): Domestic registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/6c932afad69f6aa6)