Overview
- 413 inspections across 315 sites are on record.
- 605 Form 483 observations are attributed to this investigator.
- Most recent recorded activity is 2026-06-03.
At a glance
Inspections
413
Sites
315
Observations
605
Career since
Nov 2008
Recent inspections
Most recent inspections in the published record.
| Site | Date | Category | Form 483 |
|---|---|---|---|
| US Commoditites, LLC | 3 Jun 2026 | Animal Drugs & Feeds | View 483 → |
| Post Consumer Brands, LLC | 29 Apr 2026 | Animal Drugs & Feeds | |
| Grain Millers, Inc. | 17 Apr 2026 | Animal Drugs & Feeds | |
| Peters Gourmet Market LLC | 27 Feb 2026 | Foods & Cosmetics | View 483 → |
| Best Value, Inc. | 27 Feb 2026 | Foods & Cosmetics | View 483 → |
Sites inspected
US Commoditites, LLCMinneapolis, United States1 insp.
Post Consumer Brands, LLCLakeville, United States1 insp.
Grain Millers, Inc.Eden Prairie, United States1 insp.
Peters Gourmet Market LLCGrandville, United States1 insp.
Best Value, Inc.Detroit, United States1 insp.
Co-investigators
Investigators who share inspections with this person.
Robert J Waldorf16 shared
Maria E Treadwell16 shared
Amy L Mcintyre9 shared
Artem Melnik8 shared
Lauren E Merz8 shared
Theresa C Klaman8 shared
Jennifer R Mathern8 shared
Paola E Lathrop7 shared
Grant M Ruis7 shared
Karen M Labounty6 shared
Full investigator report
Get the verbatim findings behind Karla J Youngberg's 605 observations
Source 483 PDFs, verbatim observations, and how each site responded, so your team knows what they cite before they arrive.
- New inspections and Form 483s, mapped to the CFR citation
- Warning letter outcomes, and the citation patterns they repeat
- Their co-investigators, so no surprises about who shows up on site