# Approved Tool & Gauge, Inc.

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

- Legal business name: Approved Tool & Gauge, Inc.
- Alternative and DBA names: A. T. & G. Company, Inc.; American Technology Group
- Entity type: C corporation
- Original incorporation date: July 14, 1949
- Time in business: 77 years and 3 months
- Jurisdiction count: 3

## Registered states

- [Arkansas](https://index.baselayer.com/ar/76b333714b8af235): Foreign registration, as A. T. & G. Company, Inc.
- [Illinois](https://index.baselayer.com/il/93ed3a0bbe6eb41e): Foreign registration, as A. T. & G. Company, Inc.
- [Michigan](https://index.baselayer.com/mi/80ded3edd9b9eb1a): Domestic registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/80ded3edd9b9eb1a)