# 21st Century Construction Corp.

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

- Legal business name: 21st Century Construction Corp.
- Entity type: C corporation
- Original incorporation date: April 6, 1994
- Time in business: 32 years and 6 months
- Jurisdiction count: 1

## All known addresses

- 315 E 5th St, Waterloo, IA 50703 (listed in Iowa)

## Registered states

- [Iowa](https://index.baselayer.com/ia/719cb0225af6b300): Domestic registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/719cb0225af6b300)