# 1st Class Excavating, L.L.C.

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

- Legal business name: 1st Class Excavating, L.L.C.
- Alternative and DBA names: Doing It...Diggin It..
- Entity type: LLC
- Original incorporation date: December 14, 2004
- Time in business: 21 years and 10 months
- Jurisdiction count: 2

## All known addresses

- 10444 1J St SW, Killdeer, ND 58640 (listed in North Dakota)

## Registered states

- [North Dakota](https://index.baselayer.com/nd/1296772c610e5555): Foreign registration
- [North Dakota](https://index.baselayer.com/nd/5aec2f5528e2a42c): Foreign registration, as Doing It...Diggin It..
- [Washington](https://index.baselayer.com/wa/b57d071689b9bce3): Domestic registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/b57d071689b9bce3)