# 1st Line insulation L.L.C.

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

- Legal business name: 1st Line insulation L.L.C.
- Entity type: LLC
- Original incorporation date: August 20, 2020
- Time in business: 6 years and 1 month
- Jurisdiction count: 1

## All known addresses

- 930 N 15th St, Bismarck, ND 58501 (listed in North Dakota)

## Registered states

- [North Dakota](https://index.baselayer.com/nd/b1703d7b2cc34584): Domestic registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/b1703d7b2cc34584)