SILFEX INCORPORATED is a semiconductor and related device manufacturing employer in SPRINGFIELD, OH. Federal records show 1 OSHA inspection with 1 violation 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 2, 2026.
SILFEX INCORPORATED
1000 TITUS ROAD, SPRINGFIELD, OH, 45502
Parent: LAM RESEARCH CORP (8 locations)
334413 — Top companies in Semiconductor and Related Device Manufacturing
EIN: 205699765
546 employees
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
Environmental Compliance (EPA)
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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
SILFEX INCORPORATED is one of 8 establishments in our dataset that roll up under the parent organization LAM RESEARCH CORP. LAM RESEARCH CORP is a SEC public reporter (LRCX), with most recent reported revenue of $18.4B.
Federal enforcement records on SILFEX INCORPORATED represent activity at this specific establishment. The full enforcement footprint of LAM RESEARCH CORP across all 8 of its tracked locations is viewable on the parent profile.
Other establishments operated by LAM RESEARCH CORP
- LAM RESEARCH CORPORATION — FREMONT, CA — 1 federal record
- SILFEX, INC. — EATON, OH — 1 federal record
- LAM RESEARCH CORPORATION — AUSTIN, TX
- NOVELLUS SYSTEMS INC. — RIO RANCHO, NM
- LAM RESEARCH — BOISE, ID
- LAM RESEARCH CORPORATION — SAN JOSE, CA
- 317732987 - LAM RESEARCH CORP — TUALATIN, OR
Other employers in Semiconductor and Related Device Manufacturing within OH
- FIRST SOLAR, INC. — PERRYSBURG — 1 federal record
- DELTA SYSTEMS INC. — STREETSBORO — 1 federal record
- SINBON OHIO, LLC — VANDALIA — 1 federal record
- FIRST SOLAR, INC. — WALBRIDGE — 1 federal record
- D.F. ELECTRONICS, INC. — WOODLAWN
- FIRST SOLAR US MANUFACTURING — PERRYSBURG
- SUMCO USA CORPORATION — MAINEVILLE
- SUMCO PHOENIX CORPORATION — MAINEVILLE
Industry context
Within the semiconductor and related device manufacturing industry in OH, SILFEX INCORPORATED ranks in the 49th percentile of OSHA violation frequency across 62 comparable establishments.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 0.8 for the semiconductor and related device manufacturing sector, with a Days Away, Restricted, or Transferred (DART) rate of 0.4. SILFEX INCORPORATED's self-reported DART rate is 0.88, which is above the industry average.
Activity timeline
Frequently Asked Questions
- What is SILFEX INCORPORATED's OSHA violation history?
- SILFEX INCORPORATED has 1 OSHA inspection on record with 1 violation and $0 in total penalties.
- How does SILFEX INCORPORATED's safety record compare to its industry?
- SILFEX INCORPORATED operates in the semiconductor and related device manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 0.8. SILFEX INCORPORATED's self-reported DART rate is 0.88 compared to an industry average of 0.4.
About this data
This profile aggregates federal enforcement records on SILFEX INCORPORATED of SPRINGFIELD, OH from 17 federal data sources. Records were found in 4 sources: OSHA workplace safety inspections, EPA ECHO environmental compliance, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 13 sources were checked and found no matching records: WHD, MSHA, 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. SILFEX INCORPORATED resolves to the parent rollup LAM RESEARCH CORP, which operates 8 establishments in our dataset.
This profile may be incomplete if SILFEX INCORPORATEDoperates 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.