FDA Investigator

Diyo R Rai

Latest inspection on record: Modesto, United States, October 2025 · records back to 2015

Foods & Cosmetics

FDA inspection record · Last updated July 12, 2026

Overview

  • 3 inspections across 3 sites are on record.
  • 9 Form 483 observations are attributed to this investigator.
  • Most recent recorded activity is 2025-10-17.

At a glance

Inspections

3

Sites

3

Observations

9

Career since

Nov 2015

Recent inspections

Most recent inspections in the published record.

SiteDateCategoryForm 483
Rizo Lopez Foods, Inc.17 Oct 2025Foods & CosmeticsView 483 →
Premier Organics Inc.2 May 2019Foods & Cosmetics
Larkin Inc dba Asia Company10 Nov 2015Foods & Cosmetics

Sites inspected

Rizo Lopez Foods, Inc.Modesto, United States1 insp.
Premier Organics Inc.Oakland, United States1 insp.
Larkin Inc dba Asia CompanySan Francisco, United States1 insp.

Co-investigators

Investigators who share inspections with this person.

Muoi N Hoang1 shared
Christopher Do1 shared

Full investigator report

Get the verbatim findings behind Diyo R Rai's 9 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