# 1641 Corp

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

- Legal business name: 1641 Corp
- Entity type: C corporation
- Original incorporation date: December 11, 1979
- Time in business: 46 years and 10 months
- Jurisdiction count: 2

## All known addresses

- 1641 California St, Denver, CO 80202 (listed in Colorado)

## Registered states

- [Colorado](https://index.baselayer.com/co/307f1c0f084a85b3): Foreign registration
- [Indiana](https://index.baselayer.com/in/5b34d20291d2b91f): Domestic registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/5b34d20291d2b91f)