Overview
- 16 FDA inspections are on record.
- 4 inspections produced a Form 483.
- The most recent recorded inspection date is 2026-06-09.
At a glance
Inspections
16
Form 483s
4
EIRs
1
Last outcome
Form 483
Inspection history
FDA inspections on record, most recent first.
| Inspection | Category | Outcome | Form 483 |
|---|---|---|---|
| 8 Jun 2026 – 9 Jun 2026 | Animal Drugs & Feeds | 483 | View 483 → |
| 21 Jun 2023 – 28 Jun 2023 | Animal Drugs & Feeds | Clean | |
| 20 Aug 2019 – 29 Aug 2019 | Animal Drugs & Feeds | Clean | |
| 21 Feb 2018 – 26 Feb 2018 | Animal Drugs & Feeds | Clean | |
| 31 May 2017 – 9 Jun 2017 | Animal Drugs & Feeds | 483 | View 483 → |
| 13 Dec 2016 | Animal Drugs & Feeds | Clean | |
| 13 Jun 2016 – 24 Jun 2016 | Animal Drugs & Feeds | 483 | View 483 → |
| 9 May 2014 | Animal Drugs & Feeds | Clean | |
| 19 Mar 2014 – 6 May 2014 | Animal Drugs & Feeds | 483 | On file |
| 19 Feb 2013 | Animal Drugs & Feeds | Clean | |
| 27 Mar 2012 | Not recorded | Clean | |
| 28 Nov 2011 | Not recorded | Clean | |
Observations on record
Form 483 observations cited at this site, most recent first.
9 Jun 2026
21 CFR 507.25(b)(2)
Contamination with Mycotoxins/Natural Toxins
Cited by Christi L Bellmore
9 Jun 2017
21 CFR 225.42(b)(7)
Detention of feeds with yield discrepancies
Cited by Julia A Avery, Christi L Bellmore
9 Jun 2017
21 CFR 225.65(b)
Reasonable and effective procedures followed
Cited by Julia A Avery, Christi L Bellmore
Investigators
FDA investigators tied to this site in the record.
State Agency9 insp.
Julia A Avery3 insp.
Christi L Bellmore2 insp.
Chelsea J Falkowski1 insp.
Theodore N Sietsema1 insp.
Robert G Taylor1 insp.
Erin M Miller1 insp.
Recurring citations
CFR citation patterns observed across this site's inspections.
| Citation | What it covers | Cited |
|---|---|---|
| 21 CFR 225.20(a) | Cited across public-safe Form 483 observations | 2x |
| 21 CFR 225.42(b) | Cited across public-safe Form 483 observations | 2x |
| 21 CFR 225.42(b)(6) | Cited across public-safe Form 483 observations | 2x |
| 21 CFR 225.10(b)(1) | Cited across public-safe Form 483 observations | 1x |
| 21 CFR 225.42(b)(7) | Cited across public-safe Form 483 observations | 1x |
| 21 CFR 225.58(b)(1) | Cited across public-safe Form 483 observations | 1x |
| 21 CFR 225.65(b) | Cited across public-safe Form 483 observations | 1x |
| 21 CFR 507.25(b)(2) | Cited across public-safe Form 483 observations | 1x |
Full site report
Get the verbatim findings behind Keystone Cooperative Inc.'s 4 Form 483s
Verbatim observations 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