FDA Investigator

Ana M Rivera

Latest inspection on record: Guaynabo, United States, October 2016 · records back to 2008

Foods & Cosmetics

FDA inspection record · Last updated July 12, 2026

Overview

  • 34 inspections across 33 sites are on record.
  • 65 Form 483 observations are attributed to this investigator.
  • Most recent recorded activity is 2016-10-05.

At a glance

Inspections

34

Sites

33

Observations

65

Career since

Jul 2008

Recent inspections

Most recent inspections in the published record.

SiteDateCategoryForm 483
Pan American Grain Mfg. Co., Inc.5 Oct 2016Foods & Cosmetics
Pan American Grain MFG Co., Inc.5 Oct 2016Foods & Cosmetics
Manantial La Roca Inc28 Jul 2016Foods & CosmeticsView 483 →
Luis Garraton, LLC20 Jun 2016Foods & Cosmetics
Luis Garraton, LLC20 Jun 2016Foods & Cosmetics

Sites inspected

Pan American Grain Mfg. Co., Inc.Guaynabo, United States1 insp.
Pan American Grain MFG Co., Inc.Guaynabo, United States1 insp.
Manantial La Roca IncTrujillo Alto, United States1 insp.
Luis Garraton, LLCBayamon, United States1 insp.
Luis Garraton, LLCCaguas, United States1 insp.

Co-investigators

Investigators who share inspections with this person.

Full investigator report

Get the verbatim findings behind Ana M Rivera's 65 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