# A. T. Renczarski & Co., Inc.

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

- Legal business name: A. T. Renczarski & Co., Inc.
- Alternative and DBA names: Structural Design Consultants, Inc.
- Entity type: C corporation
- Original incorporation date: August 2, 1978
- Time in business: 48 years and 2 months
- Jurisdiction count: 17

## All known addresses

- 4115 NW 78th St, Kansas City, MO 64151 (listed in Missouri, Colorado, Michigan)
- 1522 NW Vivion Rd, Kansas City, MO 64118 (listed in Alabama, Montana, Ohio)
- 1500D NW Vivion Rd, Kansas City, MO 64118 (listed in Arkansas, Florida, Indiana, Iowa, Mississippi, Nebraska, Virginia)
- 160 Mine Lake Ct Ste 200, Raleigh, NC 27615 (listed in North Carolina)

## Registered states

- [Alabama](https://index.baselayer.com/al/6c70b3219af6fc0b): Foreign registration
- [Arkansas](https://index.baselayer.com/ar/2454ea410542472e): Foreign registration
- [Colorado](https://index.baselayer.com/co/addfd9c33dc64d74): Foreign registration
- [Florida](https://index.baselayer.com/fl/c2de5ee3fe5d4423): Foreign registration
- [Illinois](https://index.baselayer.com/il/8939c8883c146674): Foreign registration
- [Indiana](https://index.baselayer.com/in/b4535c8394d77c6b): Foreign registration
- [Iowa](https://index.baselayer.com/ia/9cf7fa2ea595f694): Foreign registration
- [Michigan](https://index.baselayer.com/mi/77431244ca350771): Foreign registration
- [Mississippi](https://index.baselayer.com/ms/93dc6edcb1f02009): Foreign registration
- [Missouri](https://index.baselayer.com/mo/e649cebd5df8d840): Domestic registration
- [Montana](https://index.baselayer.com/mt/75c0746b0d9077db): Foreign registration
- [Nebraska](https://index.baselayer.com/ne/db0b4b5a110d3b41): Foreign registration
- [North Carolina](https://index.baselayer.com/nc/dddfba21ee8652e0): Foreign registration
- [Ohio](https://index.baselayer.com/oh/233895da3b2714b3): Foreign registration
- [Oklahoma](https://index.baselayer.com/ok/bef7f411c0a9faa3): Foreign registration
- [Virginia](https://index.baselayer.com/va/c24b46149ff3b4da): Foreign registration
- [Wyoming](https://index.baselayer.com/wy/9a339c3f28db0f35): Foreign registration
- [Wyoming](https://index.baselayer.com/wy/0cce2ea8bd67d15f): Foreign registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/e649cebd5df8d840)