TOSOH BIOSCIENCE LLC is a testing laboratories and services employer in KING OF PRUSSIA, PA. Federal records show 1 OSHA inspection with 3 violations and $4,500 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.
TOSOH BIOSCIENCE LLC
3604 HORIZON DR. SUITE 100, KING OF PRUSSIA, PA, 19406
Parent: Tosoh Bioscience, LLC (1 locations)
541380 — Top companies in Testing Laboratories and Services
EIN: 232466604
42 employees
Industry Benchmark
Data Insights
Federal Contracts (5-year)
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.
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- DEIBEL LABORATORIES OF PA, INC. — BETHLEHEM — 1 federal record
- ENVIRONEX, INC. — DEVON — 1 federal record
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- PROSSER LABORATORIES, INC. — EAST STROUDSBURG — 1 federal record
- LABORATORY TESTING, INC. — HATFIELD — 1 federal record
Industry context
Within the testing laboratories and services industry in PA, TOSOH BIOSCIENCE LLC ranks in the 89th percentile of OSHA violation frequency across 176 comparable establishments. That places this employer among the highest-violation establishments in its peer set.
OSHA penalty totals rank in the 89th percentile of the same peer group.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 0.9 for the testing laboratories and services sector, with a Days Away, Restricted, or Transferred (DART) rate of 0.6. TOSOH BIOSCIENCE LLC's self-reported DART rate is 0, which is below the industry average.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 11 years.
Frequently Asked Questions
- What is TOSOH BIOSCIENCE LLC's OSHA violation history?
- TOSOH BIOSCIENCE LLC has 1 OSHA inspection on record with 3 violations and $4,500 in total penalties.
- How does TOSOH BIOSCIENCE LLC's safety record compare to its industry?
- TOSOH BIOSCIENCE LLC operates in the testing laboratories and services industry. The industry average Total Recordable Incident Rate (TRIR) is 0.9. TOSOH BIOSCIENCE LLC's self-reported DART rate is 0 compared to an industry average of 0.6.
About this data
This profile aggregates federal enforcement records on TOSOH BIOSCIENCE LLC of KING OF PRUSSIA, PA from 17 federal data sources. Records were found in 3 sources: OSHA workplace safety inspections, USAspending federal contract awards, and BLS industry safety benchmarks. The remaining 14 sources were checked and found no matching records: WHD, MSHA, EPA, NLRB, OFLC, OFCCP, FMCSA, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement, SEC facts.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 2, 2026. TOSOH BIOSCIENCE LLC resolves to the parent rollup Tosoh Bioscience, LLC.
This profile may be incomplete if TOSOH BIOSCIENCE LLCoperates 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.