# 21st Structure Construction LLC — West Virginia registration

Public registration information for West Virginia.

- Legal business name: 21st Structure Construction LLC
- Filing number: 631404
- Entity type: LLC
- Registration type: Domestic
- Status: Active
- Jurisdiction: [West Virginia](https://index.baselayer.com/wv)
- Incorporation date: August 18, 2026
- Address on this registration: 444 S Main St, Keyser, WV 26726 (the address on the filing, not a headquarters)

Business profile: [21st Structure Construction LLC](https://index.baselayer.com/business/f6c3b2d2178c24b5)

Source: public registration records for West Virginia. Missing values are not a negative finding.

Cite as: Baselayer Business Index (https://index.baselayer.com/wv/f6c3b2d2178c24b5)