# A and B Blackwell, LLC

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

- Legal business name: A and B Blackwell, LLC
- Entity type: LLC
- Original incorporation date: May 30, 2002
- Time in business: 24 years and 4 months
- Jurisdiction count: 1

## All known addresses

- 1 Portland Sq, Portland, ME 04101 (listed in Maine)

## Registered states

- [Maine](https://index.baselayer.com/me/a131174c920560fd): Domestic registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/a131174c920560fd)