# FDA 483 - Frank Gwerder Dairy Inc. - September 10, 2025

Source: https://www.keypedia.com/records/483/frank-gwerder-dairy-inc/9e4d35b6-4fc0-4675-bdb9-6b8f1220388c

> FDA 483 for Frank Gwerder Dairy Inc. on September 10, 2025. Product: veterinary. Access full analysis and detailed observations.

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## Details

- Record Type: 483
- Company Name: Frank Gwerder Dairy Inc.
- Inspection Date: 2025-09-10
- Product Type: veterinary
- Office Name: San Francisco District Office
- Summary: Frank Gwerder Dairy Inc. in Modesto, CA, was cited for multiple violations related to drug residues in food-producing animals and inadequate record-keeping. The inspection revealed a dairy cow sold for human food contained drug residues above established tolerances, and the firm administered a prohibited drug extralabel. Additionally, the dairy failed to maintain complete treatment records and lacked an adequate system for drug inventory.

## Related Officers

- [Lisa M. Marko](https://www.keypedia.com/people/lisa-m-marko/24775a97-aafc-4aaa-939d-60432ac687b4)

Company: https://www.keypedia.com/companies/frank-gwerder-dairy-inc/7d0bedf3-b688-4503-b72c-f1d1dfcae293

Office: https://www.keypedia.com/offices/san-francisco-district-office/6f838e9c-aae1-4665-9c46-a51d43be02df