# Chellingworth & Singer, U.S., Incorporated

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

- Legal business name: Chellingworth & Singer, U.S., Incorporated
- Entity type: C corporation
- Original incorporation date: December 31, 1986
- Time in business: 39 years and 9 months
- Jurisdiction count: 1

## All known addresses

- 208 N 3rd St Ste 210, Harrisburg, PA 17101 (listed in Pennsylvania)

## Registered states

- [Pennsylvania](https://index.baselayer.com/pa/802b08189829bb51): Domestic registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/802b08189829bb51)