# 12 Calvin Street LLC

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

- Legal business name: 12 Calvin Street LLC
- Entity type: LLC
- Original incorporation date: March 14, 2011
- Time in business: 15 years and 7 months
- Jurisdiction count: 1

## All known addresses

- 4 Douglas Rd, Lexington, MA 02420 (listed in Massachusetts)

## Registered states

- [Massachusetts](https://index.baselayer.com/ma/d270c1f8ab0b319b): Domestic registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/d270c1f8ab0b319b)