# 1-B4, Inc.

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

- Legal business name: 1-B4, Inc.
- Entity type: C corporation
- Original incorporation date: February 23, 1977
- Time in business: 49 years and 7 months
- Jurisdiction count: 1

## All known addresses

- 5685 N Mesa Dr, Castle Rock, CO 80108 (listed in Colorado)

## Registered states

- [Colorado](https://index.baselayer.com/co/ab8216456d0abbb1): Domestic registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/ab8216456d0abbb1)