# Mb Financial Group Inc.

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

- Legal business name: Mb Financial Group Inc.
- Alternative and DBA names: ''union Affiliates''
- Entity type: C corporation
- Original incorporation date: August 15, 2001
- Time in business: 25 years and 2 months
- Jurisdiction count: 2

## All known addresses

- 3737 Camino del Rio S Ste 101, San Diego, CA 92108 (listed in California)

## Registered states

- [California](https://index.baselayer.com/ca/77f2085f3357cf42): Foreign registration, as ''union Affiliates''
- [Delaware](https://index.baselayer.com/de/b22a742919704940)

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/b22a742919704940)