CHARLES RIVER LABORATORIES INTERNATIONAL, INC. is a research and development in the social sciences and humanities employer in HORSHAM, PA. Federal records show 1 OSHA inspection with 2 violations and $3,386 in penalties. All data sourced from public federal enforcement records.
Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA, and the UVA Corporate Prosecution Registry. Last updated: May 2, 2026.
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
905 SHEEHY DRIVE, HORSHAM, PA, 19044
Parent: CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (16 locations)
541720 — Top companies in Research and Development in the Social Sciences and Humanities
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
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Inspection History
No inspection records found.
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Data aggregated from public federal enforcement and program records (OSHA, WHD, MSHA, EPA, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA) plus the UVA Corporate Prosecution Registry. Employer profiles matched by name and location — matching errors may occur. Risk scores computed by FastDOL, not official government assessments. OSHA citations typically appear 3-8 months after the inspection, so very recent enforcement actions may not yet be reflected. Data provided as-is. Report a data error.
Part of a larger organization
CHARLES RIVER LABORATORIES INTERNATIONAL, INC. is one of 16 establishments in our dataset that roll up under the parent organization CHARLES RIVER LABORATORIES INTERNATIONAL, INC.. CHARLES RIVER LABORATORIES INTERNATIONAL, INC. is a SEC public reporter (CRL), with most recent reported revenue of $4.0B.
Federal enforcement records on CHARLES RIVER LABORATORIES INTERNATIONAL, INC. represent activity at this specific establishment. The full enforcement footprint of CHARLES RIVER LABORATORIES INTERNATIONAL, INC. across all 16 of its tracked locations is viewable on the parent profile.
Other establishments operated by CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
- CHARLES RIVER LABORATORIES ASHLAND, LLC — ASHLAND, OH — 2 federal records
- CHARLES RIVER LABORATORIES — RENO, NV — 1 federal record
- CHARLES RIVER LABORATORIES, INC. — ROANOKE, IL — 1 federal record
- CHARLES RIVER LABORATORIES INTERNATIONAL, INC. — WILMINGTON, MA — 1 federal record
- CHARLES RIVER LABORATORIES INC — SAN DIEGO, CA — 1 federal record
- 74781 - CHARLES RIVER LABORATORIES INC — CHARLESTON, SC — 1 federal record
- CHARLES RIVER LABORATORIES — STONE RIDGE, NY — 1 federal record
- CHARLES RIVER LABORATORIES INC — TACOMA, WA — 1 federal record
- CHARLES RIVER LABORATORIES INTERNATIONAL INC — MATTAWAN, MI
- CHARLES RIVER LABORATORIES, INC. — PRESTON, CT
Other employers in Research and Development in the Social Sciences and Humanities within PA
- HUNTER RESEARCH INC — PHILADELPHIA
Industry context
Within the research and development in the social sciences and humanities industry in PA, CHARLES RIVER LABORATORIES INTERNATIONAL, INC. ranks in the 95th percentile of OSHA violation frequency across 40 comparable establishments. That places this employer among the highest-violation establishments in its peer set.
OSHA penalty totals rank in the 97th percentile of the same peer group.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 0.6 for the research and development in the social sciences and humanities sector, with a Days Away, Restricted, or Transferred (DART) rate of 0.3.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 24 months.
Frequently Asked Questions
- What is CHARLES RIVER LABORATORIES INTERNATIONAL, INC.'s OSHA violation history?
- CHARLES RIVER LABORATORIES INTERNATIONAL, INC. has 1 OSHA inspection on record with 2 violations and $3,386 in total penalties.
- How does CHARLES RIVER LABORATORIES INTERNATIONAL, INC.'s safety record compare to its industry?
- CHARLES RIVER LABORATORIES INTERNATIONAL, INC. operates in the research and development in the social sciences and humanities industry. The industry average Total Recordable Incident Rate (TRIR) is 0.6.
About this data
This profile aggregates federal enforcement records on CHARLES RIVER LABORATORIES INTERNATIONAL, INC. of HORSHAM, PA from 17 federal data sources. Records were found in 3 sources: OSHA workplace safety inspections, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 14 sources were checked and found no matching records: WHD, MSHA, EPA, NLRB, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 2, 2026. CHARLES RIVER LABORATORIES INTERNATIONAL, INC. resolves to the parent rollup CHARLES RIVER LABORATORIES INTERNATIONAL, INC., which operates 16 establishments in our dataset.
This profile may be incomplete if CHARLES RIVER LABORATORIES INTERNATIONAL, INC.operates under multiple legal names, files under variations our entity-matching rules don't yet cover, or maintains records below current matching thresholds. To report a missing record or correction, email corrections@fastdol.com.