# 1st Security Services Inc.

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

- Legal business name: 1st Security Services Inc.
- Alternative and DBA names: 1st Protective Services
- Entity type: C corporation
- Original incorporation date: September 4, 1979
- Time in business: 47 years and 1 month
- Jurisdiction count: 3

## All known addresses

- 503 National Ave Ste E, Indianapolis, IN 46227 (listed in Indiana)

## Registered states

- [Illinois](https://index.baselayer.com/il/7c974b6fab9ca225): Domestic registration
- [Indiana](https://index.baselayer.com/in/9a445c64d5ec7005): Foreign registration
- [Wisconsin](https://index.baselayer.com/wi/b3583afe7149bfd1): Foreign registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/7c974b6fab9ca225)