# A&B Engineering Services LLC

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

- Legal business name: A&B Engineering Services LLC
- Entity type: LLC
- Original incorporation date: December 14, 2006
- Time in business: 19 years and 10 months
- Jurisdiction count: 6

## All known addresses

- 124 N Columbus St, Randolph, WI 53956 (listed in Alabama, Colorado, Indiana, Kentucky)

## Registered states

- [Alabama](https://index.baselayer.com/al/a34e6f9404b36d2c): Foreign registration
- [Colorado](https://index.baselayer.com/co/382af6e555e93afd): Foreign registration
- [Indiana](https://index.baselayer.com/in/b34bed773ad1f463): Foreign registration
- [Kentucky](https://index.baselayer.com/ky/96c8ec4e33e56b3f): Foreign registration
- [South Carolina](https://index.baselayer.com/sc/7540043eceaaf31c): Foreign registration
- [Wisconsin](https://index.baselayer.com/wi/e04b7358f5d0b5c4): Domestic registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/e04b7358f5d0b5c4)