# 11 Chestnut Incorporated

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

- Legal business name: 11 Chestnut Incorporated
- Alternative and DBA names: Advanced Security Systems Inc.; Advanced Security Systems of New Jersey
- Entity type: C corporation
- Original incorporation date: July 7, 1976
- Time in business: 50 years and 3 months
- Jurisdiction count: 2

## All known addresses

- 11 Chestnut St, Tenafly, NJ 07670 (listed in New York)

## Registered states

- [New Jersey](https://index.baselayer.com/nj/47700a481d168d95): Domestic registration
- [New York](https://index.baselayer.com/ny/23cb732b398ca4a4): Foreign registration, as Advanced Security Systems, Inc.

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/47700a481d168d95)