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USDA FACILITY REPORT

B T S Research

San Diego, California 92121 - 9990 Mesa Rim Road, Suite 100

F
26 Inspections
22 Total Violations
2 Critical
0 Repeat Violations
Older record: the last USDA inspection on file for this facility was Mar 28, 2024, about 2 years ago. USDA inspects licensed facilities every 1-3 years, and some licenses lapse. Confirm the breeder is still active before you rely on this record.
License: 93-R-0532 Type: Class R (research) Last Inspected: Mar 28, 2024 Address: 9990 Mesa Rim Road, Suite 100 USDA records through: Oct 1, 2026

Animals on Record

  • Domestic Guinea Pig1,152
  • Crab-Eating Macaque572
  • Dog Adult490
  • European Rabbit403
  • Rhesus Macaque373
  • Rhesus Macaque *male103
  • Domestic Rabbit101
  • African Green Monkey56
  • Domestic Pig36
Show all 12 species
  • Domestic Dog36
  • Domestic Pig22
  • Tawny-Bellied Cotton Rat15

Inspection History

A history of USDA inspections for this facility. The complete inspection details are included with report access.

Detailed report viewInspection details included with report access.
Detailed report viewInspection details included with report access.
Detailed report viewInspection details included with report access.

+ 23 more inspections · 22 violations in the full report

What's in This Report

26
USDA Inspections on Record
Latest: Mar 28, 2024 · records through Oct 1, 2026
22
Violations Documented
2 Critical · 20 Non-Critical

Preview: most recent violation

Mar 28, 2024
3.80(a)(2)(ix) Non-Critical
Primary enclosures.
The majority of hard rubber or plastic enrichment items provided to the nonhuman primates were worn to the point that
the items could no longer be properly sanitized and/or they posed a danger to the animals if the worn ...

The full report opens the complete inspector narrative for this and every other violation (22 narratives, 22 citations).

The full report includes:

Complete inspection timeline with dates
Every violation code and description
Inspector narratives, what they saw
Severity ratings for each violation
Repeat offense flags
Links to original USDA reports

How to Read This Report

This page shows the complete USDA inspection history for B T S Research. The grade at the top is calculated by BreederCheck based on the total number of violations, their severity, whether any are repeat offenses, and how recently they occurred. It is not an official USDA grade, the USDA does not assign letter grades to facilities.

Each inspection in the timeline represents an actual visit by a USDA APHIS inspector. Inspections can be routine (scheduled), focused (in response to a complaint), or follow-up (to verify that previously cited violations have been corrected). The badges next to each inspection date indicate how many violations were found during that visit and their severity levels.

In the violation details section, you can read the specific regulatory codes that were cited and, when available, the inspector's narrative describing exactly what was observed. Pay particular attention to violations marked as "Repeat", these indicate problems that the breeder was previously warned about but failed to correct. Critical violations involving immediate threats to animal health or safety are the most serious and should weigh heavily in your decision-making.

If you are considering purchasing an animal from this facility, we recommend using this data as a starting point, not an endpoint. Visit the breeder in person, ask to see the animals' living conditions, request veterinary health records, and compare this facility's record to other breeders in the same state.

Frequently asked questions about B T S Research

Is B T S Research a USDA-licensed breeder?

B T S Research holds USDA license number 93-R-0532 (R), which means the facility is registered under the federal Animal Welfare Act and is subject to periodic USDA APHIS inspections.

Does B T S Research have any USDA violations on record?

Yes. USDA inspectors have documented 22 violations at this facility (2 critical, 20 non-critical). Critical and repeat violations matter most because they involve direct risks to animal health or problems the breeder was warned about before. Each cited code and the inspector narrative are in the full report above.

When was B T S Research last inspected by the USDA?

The most recent inspection on record for B T S Research was on Mar 28, 2024, and the facility has 26 inspections documented in total. The USDA typically inspects licensed breeders every one to three years.

Where is B T S Research located?

B T S Research is located in San Diego, California. You can browse other USDA-licensed breeders in California to compare inspection records before you decide.

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