AMERICAN SUPERCONDUCTOR CORP. is a all other miscellaneous electrical equipment and component manufacturing employer in MIDDLETON, WI. Federal records show 2 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 2, 2026.
AMERICAN SUPERCONDUCTOR CORP.
8401 MURPHY DRIVE, MIDDLETON, WI, 53562
Parent: American Superconductor Corporation (3 locations)
335999 — Top companies in All Other Miscellaneous Electrical Equipment and Component Manufacturing
19 employees
Industry Benchmark
Data Insights
Inspection Breakdown
Motor Carrier Safety (FMCSA)
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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
AMERICAN SUPERCONDUCTOR CORP. is one of 3 establishments in our dataset that roll up under the parent organization American Superconductor Corporation.
Federal enforcement records on AMERICAN SUPERCONDUCTOR CORP. represent activity at this specific establishment. The full enforcement footprint of American Superconductor Corporation across all 3 of its tracked locations is viewable on the parent profile.
Other establishments operated by American Superconductor Corporation
- AMERICAN SUPERCONDUCTOR — FORT DEVONS, MA
- AMERICAN SUPERCONDUCTOR CORP. — NEW BERLIN, WI
Other employers in All Other Miscellaneous Electrical Equipment and Component Manufacturing within WI
- COOPER POWER SYSTEMS, LLC — SOUTH MILWAUKEE — 3 federal records
- COOPER POWER SYSTEMS, LLC — WAUKESHA — 2 federal records
- VILTER MANUFACTURING, LLC — CUDAHY — 2 federal records
- MTE CORPORATION — MENOMONEE FALLS — 1 federal record
- EXCEL CONNECTION, INC. — MILWAUKEE — 1 federal record
- NATIONAL ELECTROSTATICS CORP. — MIDDLETON — 1 federal record
- WERNER ELECTRIC SUPPLY CO. — FOND DU LAC — 1 federal record
- GALVA CLOSURE PRODUCTS — STOUGHTON
- DYNAVAP, LLC — DE FOREST
- UEMSI — MENOMONEE FALLS
Industry context
Inspection frequency ranks in the 68th percentile.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.4 for the all other miscellaneous electrical equipment and component manufacturing sector, with a Days Away, Restricted, or Transferred (DART) rate of 0.7. AMERICAN SUPERCONDUCTOR CORP.'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 17 years.
Frequently Asked Questions
- What is AMERICAN SUPERCONDUCTOR CORP.'s OSHA violation history?
- AMERICAN SUPERCONDUCTOR CORP. has 2 OSHA inspections on record with 0 violations and $0 in total penalties.
- How does AMERICAN SUPERCONDUCTOR CORP.'s safety record compare to its industry?
- AMERICAN SUPERCONDUCTOR CORP. operates in the all other miscellaneous electrical equipment and component manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 1.4. AMERICAN SUPERCONDUCTOR CORP.'s self-reported DART rate is 0 compared to an industry average of 0.7.
About this data
This profile aggregates federal enforcement records on AMERICAN SUPERCONDUCTOR CORP. of MIDDLETON, WI from 17 federal data sources. Records were found in 3 sources: OSHA workplace safety inspections, FMCSA motor carrier safety, and BLS industry safety benchmarks. The remaining 14 sources were checked and found no matching records: WHD, MSHA, EPA, NLRB, OFLC, OFCCP, 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 2, 2026. AMERICAN SUPERCONDUCTOR CORP. resolves to the parent rollup American Superconductor Corporation, which operates 3 establishments in our dataset.
This profile may be incomplete if AMERICAN SUPERCONDUCTOR CORP.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.