FDA-Inspected Site

Michigan Instruments, Inc.

10 FDA inspections are on record for Michigan Instruments, Inc. in Grand Rapids, United States.

483· Form 483 issued

Grand Rapids, United States · Last updated August 15, 2026

Overview

  • 10 FDA inspections are on record.
  • 2 inspections produced a Form 483.
  • The most recent recorded inspection date is 2025-07-31.

At a glance

Inspections

10

Form 483s

2

EIRs

0

Last outcome

Form 483

Inspection history

FDA inspections on record, most recent first.

InspectionCategoryOutcomeForm 483
28 Jul 2025 – 31 Jul 2025Medical Devices & Rad Health483View 483 →
20 Apr 2015 – 22 Apr 2015Medical Devices & Rad HealthClean
19 Jun 2013Medical Devices & Rad HealthClean
16 Dec 2011Not recorded483View 483 →
21 Apr 2010Not recordedClean
9 Nov 2007Not recordedClean
26 May 2006Not recordedClean
16 Dec 2004Not recordedClean
9 Dec 2003Not recordedClean
15 Feb 2001Not recordedClean

Observations on record

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

31 Jul 2025
21 CFR 820.198(e)

Records of complaint investigation - UDI

Cited by Hammam A Abdallah

31 Jul 2025
21 CFR 820.198(e)

Records of complaint investigation - UDI

Cited by Hammam A Abdallah

16 Dec 2011
21 CFR 820.75(a)

Documentation

Cited by Bleta Vuniqi, Martha Sullivan Myrick

16 Dec 2011
21 CFR 820.80(e)

Documentation

Cited by Bleta Vuniqi, Martha Sullivan Myrick

16 Dec 2011
21 CFR 820.90(a)

Nonconforming product control

Cited by Bleta Vuniqi, Martha Sullivan Myrick

Investigators

FDA investigators tied to this site in the record.

Martha Sullivan Myrick2 insp.
Brian M Campbell1 insp.
Elizabeth J Rigoni1 insp.

Recurring citations

CFR citation patterns observed across this site's inspections.

CitationWhat it coversCited
21 CFR 820.198(e)Cited across public-safe Form 483 observations2x
21 CFR 820.100(b)Cited across public-safe Form 483 observations1x
21 CFR 820.75(a)Cited across public-safe Form 483 observations1x
21 CFR 820.80(e)Cited across public-safe Form 483 observations1x
21 CFR 820.90(a)Cited across public-safe Form 483 observations1x

Full site report

Get the verbatim findings behind Michigan Instruments, Inc.'s 2 Form 483s

Source PDFs, 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