# 4 A Investments, Inc.

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

- Legal business name: 4 A Investments, Inc.
- Alternative and DBA names: Dave Winterfeld Trucking, Inc.
- Entity type: C corporation
- Original incorporation date: April 1, 2011
- Time in business: 15 years and 6 months
- Jurisdiction count: 1

## All known addresses

- 3834 Eagle Ave, Sioux Center, IA 51250 (listed in Iowa)

## Registered states

- [Iowa](https://index.baselayer.com/ia/f53f9664a09bdf77): Domestic registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/f53f9664a09bdf77)