Atlas

FDA-Inspected Site

GA Wintzer & Son Co

16 FDA inspections are on record for GA Wintzer & Son Co in Wapakoneta, United States.

483· Form 483 issued

Wapakoneta, United States · Last updated July 9, 2026

Overview

  • 16 FDA inspections are on record.
  • 1 inspection produced a Form 483.
  • The most recent recorded inspection date is 2025-04-24.

At a glance

Inspections

16

Form 483s

1

EIRs

1

Last outcome

Form 483

Inspection history

FDA inspections on record, most recent first.

InspectionCategoryOutcomeForm 483
22 Apr 2025 – 24 Apr 2025Animal Drugs & Feeds483View 483 →
30 Jul 2020Animal Drugs & FeedsClean
15 Apr 2019Animal Drugs & FeedsClean
24 Oct 2017Animal Drugs & FeedsClean
22 Jun 2017Animal Drugs & FeedsClean
12 Jan 2016Animal Drugs & FeedsClean
10 Oct 2014 – 30 Oct 2014Animal Drugs & FeedsClean
10 Oct 2014 – 21 Oct 2014Animal Drugs & FeedsClean
18 Dec 2013Animal Drugs & FeedsClean
14 Feb 2013Animal Drugs & FeedsClean
23 Jan 2012Not recordedClean
7 Nov 2011Not recordedClean

Observations on record

Form 483 observations cited at this site, most recent first.

24 Apr 2025
21 CFR 507.40(c)(1)

Monitoring Records for Preventive Controls

Cited by Lisa M Marko

24 Apr 2025
21 CFR 507.45(b)

Documentation of Verification Activities

Cited by Lisa M Marko

Investigators

FDA investigators tied to this site in the record.

State Agency6 insp.
Jason D Werne2 insp.
Philip S Woodward2 insp.
Michael K Larson2 insp.
Michael E Clark2 insp.
Lisa M Marko1 insp.
Jessica M Wooten1 insp.
Allison M Scheck1 insp.
Lindsey M Schwierjohann1 insp.
Susan M Taylor1 insp.
Matt D Suedkamp1 insp.
Diane R Mcdaniel1 insp.
Christian L Witkovskie1 insp.

Recurring citations

CFR citation patterns observed across this site's inspections.

CitationWhat it coversCited
21 CFR 507.40(c)(1)Cited across public-safe Form 483 observations1x
21 CFR 507.45(b)Cited across public-safe Form 483 observations1x

Full site report

Get the verbatim findings behind GA Wintzer & Son Co's 1 Form 483

Source PDFs and recurring CFR citations, so your team knows what this site gets cited for.

  • The site's full inspection history, with every Form 483 and its outcome
  • Warning letters and recalls tied to the company behind it
  • Whether recurring CFR citations get closed out or repeat