# A. & O. Construction Company

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

- Legal business name: A. & O. Construction Company
- Entity type: C corporation
- Original incorporation date: February 14, 1949
- Time in business: 77 years and 8 months
- Jurisdiction count: 1

## Registered states

- [Montana](https://index.baselayer.com/mt/96f15d1cb7b8ffe5): Domestic registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/96f15d1cb7b8ffe5)