FDA Investigator

Timothy R Marrs

Latest inspection on record: Saint Paul, United States, June 2013 · records back to 2010

Medical Devices & Rad Health

FDA inspection record · Last updated July 12, 2026

Overview

  • 51 inspections across 49 sites are on record.
  • 79 Form 483 observations are attributed to this investigator.
  • Most recent recorded activity is 2013-06-28.

At a glance

Inspections

51

Sites

49

Observations

79

Career since

Sep 2010

Recent inspections

Most recent inspections in the published record.

SiteDateCategoryForm 483
Nugyn, Inc28 Jun 2013Medical Devices & Rad Health
Kontur International LLC4 Jun 2013Medical Devices & Rad Health
Technical Services for Electronics, Inc.9 Apr 2013Medical Devices & Rad Health
Pentair Filtration Solutions, LLC14 Feb 2013Medical Devices & Rad HealthView 483 →
Rotation Medical, Inc.16 Jan 2013

Sites inspected

Nugyn, IncSaint Paul, United States1 insp.
Kontur International LLCHudson, United States1 insp.
Technical Services for Electronics, Inc.Jackson, United States1 insp.
Pentair Filtration Solutions, LLCSaint Paul, United States1 insp.
Rotation Medical, Inc.Plymouth, United States1 insp.

Co-investigators

Investigators who share inspections with this person.

Courtney R Tiegs1 shared

Full investigator report

Get the verbatim findings behind Timothy R Marrs' 79 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