# 21 Construction, Inc.

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

- Legal business name: 21 Construction, Inc.
- Entity type: C corporation
- Original incorporation date: March 29, 1996
- Time in business: 30 years and 6 months
- Jurisdiction count: 2

## All known addresses

- 266 Industry Rd, Malta, MT 59538 (listed in Montana, North Dakota)

## Registered states

- [Montana](https://index.baselayer.com/mt/7bda2d124db78e19): Domestic registration
- [North Dakota](https://index.baselayer.com/nd/7fc16b123768f569): Foreign registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/7bda2d124db78e19)