SUMCO SOUTHWEST CORPORATION is a semiconductor and related device manufacturing employer in PHOENIX, AZ. Federal records show 3 OSHA inspections 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 1, 2026.
SUMCO SOUTHWEST CORPORATION
19801 N TATUM BLVD, PHOENIX, AZ, 85050
334413 — Top companies in Semiconductor and Related Device Manufacturing
Industry Benchmark
Data Insights
Inspection Breakdown
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.
Other employers in Semiconductor and Related Device Manufacturing within AZ
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- NIKKO METALS USA, INC. — CHANDLER — 1 federal record
- URX2024XT3633X0163 - TSMC ARIZONA CORPORATION — PHOENIX — 1 federal record
- CPX2024XTM082X0039 - GET CONTROL, INC. — GILBERT — 1 federal record
- FLIPCHIP INTERNATIONAL, LLC — PHOENIX — 1 federal record
- ROGERS CORPORATION — CHANDLER — 1 federal record
- REHNU, INC. — TUCSON — 1 federal record
- BRILLIANCE LED, LLC — CAREFREE — 1 federal record
- INTEL CORPORATION — CHANDLER — 1 federal record
- INTEL CORPORATION — CHANDLER — 1 federal record
Industry context
Inspection frequency ranks in the 95th percentile.
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.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 7 years.
Frequently Asked Questions
- What is SUMCO SOUTHWEST CORPORATION's OSHA violation history?
- SUMCO SOUTHWEST CORPORATION has 3 OSHA inspections on record with 0 violations and $0 in total penalties.
- How does SUMCO SOUTHWEST CORPORATION's safety record compare to its industry?
- SUMCO SOUTHWEST CORPORATION operates in the semiconductor and related device manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 0.8.
About this data
This profile aggregates federal enforcement records on SUMCO SOUTHWEST CORPORATION of PHOENIX, AZ from 17 federal data sources. Records were found in 3 sources: OSHA workplace safety inspections, EPA ECHO environmental compliance, and BLS industry safety benchmarks. The remaining 14 sources were checked and found no matching records: WHD, MSHA, NLRB, OFLC, OFCCP, FMCSA, USAspending, 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 1, 2026.
This profile may be incomplete if SUMCO SOUTHWEST CORPORATIONoperates 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.