# Tomka & Sons Construction, Inc.

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

- Legal business name: Tomka & Sons Construction, Inc.
- Alternative and DBA names: A.E.I. Electrical Services; Altex Electric, Inc.
- Entity type: C corporation
- Original incorporation date: July 9, 2004
- Time in business: 22 years and 3 months
- Jurisdiction count: 2

## All known addresses

- 758 Stone Creek Loop, Corvallis, MT 59828 (listed in North Dakota)

## Registered states

- [Montana](https://index.baselayer.com/mt/717147d9971af333): Domestic registration
- [North Dakota](https://index.baselayer.com/nd/41e25812abe6322c): Foreign registration, as A.E.I. Electrical Services
- [North Dakota](https://index.baselayer.com/nd/12f26abcde229312): Foreign registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/717147d9971af333)