# A-1 Sewer & Drain, Inc.

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

- Legal business name: A-1 Sewer & Drain, Inc.
- Alternative and DBA names: A-1 Sewer and Drain, Inc.; A-1 Trenchless Technology
- Entity type: C corporation
- Original incorporation date: March 18, 2005
- Time in business: 21 years and 6 months
- Jurisdiction count: 6

## All known addresses

- 3836 225th St, Rapid City, SD 57701 (listed in South Dakota, North Dakota)
- 22497 Elk Vale Rd, Rapid City, SD 57701 (listed in Colorado, Idaho, Iowa, North Dakota)
- 901 Marquette Ave Ste 1675, Minneapolis, MN 55402 (listed in Minnesota)

## Registered states

- [Colorado](https://index.baselayer.com/co/cb744b8f43b5aa77): Foreign registration
- [Idaho](https://index.baselayer.com/id/c1d25576e4f677f6): Foreign registration
- [Iowa](https://index.baselayer.com/ia/8802cd99509c719f): Foreign registration, as A-1 Sewer and Drain, Inc.
- [Minnesota](https://index.baselayer.com/mn/fb569c379a831342): Foreign registration
- [North Dakota](https://index.baselayer.com/nd/949f9b4b9a9afe53): Foreign registration
- [North Dakota](https://index.baselayer.com/nd/ce574e0d4531fd06): Foreign registration, as A-1 Trenchless Technology
- [South Dakota](https://index.baselayer.com/sd/849f54f22f47b7ff): Domestic registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/849f54f22f47b7ff)