# Airgas - Intermountain, Inc.

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

- Legal business name: Airgas - Intermountain, Inc.
- Alternative and DBA names: A-1 Industrial Gas & Welding Supplies; Gas House Inc.; Gas House Welding Supplies Inc.; Miller Welding Supply; Ogden Welders Supply; Ogden Welding Supply; Systems Industrial; The Great Plains Welding Supply Co.; Utah Welders Supply; Utah Welding Supply
- Entity type: C corporation
- Original incorporation date: June 17, 1969
- Time in business: 57 years and 3 months
- Jurisdiction count: 7

## All known addresses

- 4810 Vasquez Blvd, Denver, CO 80216 (listed in Colorado, Idaho, Montana, Nebraska, North Dakota)

## Registered states

- [Colorado](https://index.baselayer.com/co/fdc40ba189bd53bd): Domestic registration
- [Idaho](https://index.baselayer.com/id/998d2314b83fe7a3): Foreign registration
- [Montana](https://index.baselayer.com/mt/4785ad8763f74aa1): Foreign registration
- [Nebraska](https://index.baselayer.com/ne/7221e9d319200c77): Foreign registration
- [North Dakota](https://index.baselayer.com/nd/85fd20f9ac372034): Foreign registration
- [Utah](https://index.baselayer.com/ut/b8affb6d5256b94d): Foreign registration
- [Wyoming](https://index.baselayer.com/wy/67e02ee445718fbc): Foreign registration
- [Wyoming](https://index.baselayer.com/wy/0332d8905b93849e): Foreign registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/fdc40ba189bd53bd)