# 12 & Ryan Marathon Service Inc.

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

- Legal business name: 12 & Ryan Marathon Service Inc.
- Entity type: C corporation
- Original incorporation date: January 3, 1997
- Time in business: 29 years and 9 months
- Jurisdiction count: 1

## All known addresses

- 4001 E 12 Mile Rd, Warren, MI 48092 (listed in Michigan)

## Registered states

- [Michigan](https://index.baselayer.com/mi/9b41b806e0df5f1c): Domestic registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/9b41b806e0df5f1c)