# 4 S.T.E.L. Engineering, Inc.

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

- Legal business name: 4 S.T.E.L. Engineering, Inc.
- Entity type: C corporation
- Original incorporation date: July 31, 2006
- Time in business: 20 years and 2 months
- Jurisdiction count: 10

## All known addresses

- 26030 Acero, Mission Viejo, CA 92691 (listed in California, Connecticut, Missouri, North Dakota, Oregon, Washington)
- 202 N Cedar Ave Ste 1, Owatonna, MN 55060 (listed in Minnesota)

## Registered states

- [California](https://index.baselayer.com/ca/aa429cddb6c9c1f8): Domestic registration
- [Connecticut](https://index.baselayer.com/ct/2b5721564d6d2c25): Foreign registration
- [Minnesota](https://index.baselayer.com/mn/aa1c527697120827): Foreign registration
- [Missouri](https://index.baselayer.com/mo/3abe44298a4269c3): Foreign registration
- [New Jersey](https://index.baselayer.com/nj/984136cdba958e42): Foreign registration
- [North Dakota](https://index.baselayer.com/nd/85340eca8f884ab0): Foreign registration
- [Oregon](https://index.baselayer.com/or/861f4e757c929ac3): Foreign registration
- [South Carolina](https://index.baselayer.com/sc/3a21edd740bed5f9): Foreign registration
- [Utah](https://index.baselayer.com/ut/5f995a5559ae2134): Foreign registration
- [Washington](https://index.baselayer.com/wa/1b8bde3942c23981): Foreign registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/aa429cddb6c9c1f8)