# 406 Trenchless LLC

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

- Legal business name: 406 Trenchless LLC
- Alternative and DBA names: Montana Trenchless
- Entity type: LLC
- Original incorporation date: December 4, 2019
- Time in business: 6 years and 10 months
- Jurisdiction count: 1

## All known addresses

- 8074 PO Box, Kalispell, MT 59904 (listed in Montana)

## Registered states

- [Montana](https://index.baselayer.com/mt/8602161aa5c1ce8e): Domestic registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/8602161aa5c1ce8e)