# A. B. Malley, Inc.

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

- Legal business name: A. B. Malley, Inc.
- Alternative and DBA names: M.D.A. Security Inc.; Mda Security, Inc.
- Entity type: C corporation
- Original incorporation date: July 1, 1992
- Time in business: 34 years and 3 months
- Jurisdiction count: 3

## All known addresses

- 175 Exchange St, Bangor, ME 04401 (listed in Maine)
- 340 Kittredge Rd, Bangor, ME 04401 (listed in Vermont)

## Registered states

- [Maine](https://index.baselayer.com/me/4fa40089129d721c): Domestic registration
- [New Hampshire](https://index.baselayer.com/nh/468a069d637577b5): Foreign registration, as Mda Security, Inc.
- [Vermont](https://index.baselayer.com/vt/52846c2539fe59ee): Foreign registration, as M.D.A. Security Inc.

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/4fa40089129d721c)