Overview
- 108 inspections across 97 sites are on record.
- 159 Form 483 observations are attributed to this investigator.
- Most recent recorded activity is 2026-06-09.
At a glance
Inspections
108
Sites
97
Observations
159
Career since
Mar 2008
Recent inspections
Most recent inspections in the published record.
| Site | Date | Category | Form 483 |
|---|---|---|---|
| Rio Produce LLC | 9 Jun 2026 | Foods & Cosmetics | View 483 → |
| Berakah Produce Llc | 17 Apr 2026 | Foods & Cosmetics | View 483 → |
| Candymar Produce Inc | 2 Apr 2026 | Foods & Cosmetics | |
| International Services and Solutions LLC | 11 Mar 2026 | Foods & Cosmetics | |
| First Produce Services, LLC | 10 Mar 2026 | Foods & Cosmetics | View 483 → |
Sites inspected
Rio Produce LLCEdinburg, United States1 insp.
Berakah Produce LlcMcallen, United States1 insp.
Candymar Produce IncMcallen, United States1 insp.
International Services and Solutions LLCMcallen, United States1 insp.
First Produce Services, LLCPharr, United States1 insp.
Co-investigators
Investigators who share inspections with this person.
Bernardino E Mendez4 shared
Martha S Baldwin4 shared
David Castillo3 shared
Stanley E Malcolm2 shared
Johanna V Vera1 shared
Michael I Morgan1 shared
Melissa J Herrera1 shared
Emilio O Escobar1 shared
Sherry G Gonzalez1 shared
Adam C Hipko1 shared
Full investigator report
Get the verbatim findings behind Mark A Guerra's 159 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