KLA-TENCOR is an employer in MILPITAS, CA. Federal records show 1 OSHA inspection with 0 violations and $0 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 3, 2026.
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Inspection Breakdown
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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
KLA-TENCOR is one of 2 establishments in our dataset that roll up under the parent organization KLA CORP. KLA CORP is a SEC public reporter (KLAC), with most recent reported revenue of $12.2B.
Federal enforcement records on KLA-TENCOR represent activity at this specific establishment. The full enforcement footprint of KLA CORP across all 2 of its tracked locations is viewable on the parent profile.
Other establishments operated by KLA CORP
- KLA-TENCOR, INC. — BEVERLY, MA
Other employers in this industry within CA
- SIGMATRON INTERNATIONAL INC. — UNION CITY — 1 federal record
- WAFER RECLAIM SERVICES, LLC — SAN JOSE — 1 federal record
- HUNTER TECHNOLOGY CORPORATION — SANTA CLARA
- ACCU-VAC — SAN JOSE
- ACCURA PRECISION — SANTA CLARA
- LAM RESEARCH CORPORATION — SAN JOSE
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 14 years.
Frequently Asked Questions
- What is KLA-TENCOR's OSHA violation history?
- KLA-TENCOR has 1 OSHA inspection on record with 0 violations and $0 in total penalties.
About this data
This profile aggregates federal enforcement records on KLA-TENCOR of MILPITAS, CA 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 3, 2026. KLA-TENCOR resolves to the parent rollup KLA CORP, which operates 2 establishments in our dataset.
This profile may be incomplete if KLA-TENCORoperates 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.