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Establishment profile

AMERICAN SUPERCONDUCTOR CORP.

8401 MURPHY DRIVE, MIDDLETON, WI, 53562
Operated by American Superconductor Corporation · 1 of 4 establishments
335999All Other Miscellaneous Electrical Equipment and Component Manufacturing

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OSHA inspections
2
over 23 years
Violations
0
Penalties
$0
Accident investigations on record
1 National Emphasis Program inspections

Summary

AMERICAN SUPERCONDUCTOR CORP. has accumulated 0 OSHA violations across 2 inspections over 23 years of recorded history.

The most recent federal enforcement activity was recorded 16 years ago.

Federal records were found in 2 of 15 sources. Sources without matching records returned empty for this establishment.

Agency coverage

AMERICAN SUPERCONDUCTOR CORP. appears in OSHA workplace safety and FMCSA motor carrier registration records only. No matching records were found in WHD wage enforcement, MSHA mine safety, EPA environmental compliance, NLRB labor relations, OFLC visa and labor certification (historical), SAM.gov federal debarment, CMS nursing home enforcement, UVA Corporate Prosecution Registry, CPSC product recalls, or NHTSA vehicle recalls.

OSHA workplace safety

Inspections
2
0.1 / yr · last 23 yrs
Violations
0
0.0 / yr
Penalties
$0
Inspection trigger · complaint
1 of 2
Inspection trigger · planned
1 of 2

Peer comparison

0th

Fewer violations than most other employers in NAICS 3359 within WI. Peer group: 32 employers. This establishment has 0 OSHA violations; peer median is 4.

Fewer violationsMore violations
Penalty percentile
0th
peer median: $3,816
Inspection frequency
61st
peer median: 1

Safety self-report (OSHA 300A)

Recordable injury rates the employer filed with OSHA’s Injury Tracking Application. DART covers cases with days away, restricted, or transferred; TRIR is the total recordable case rate.

DART rate
0.0
vs industry
−0.7
TRIR
0.0
vs industry
−1.4

Reported for 19 average annual employees at this establishment.

Source: OSHA ITA Form 300A (employer self-reported). Rates are per 100 full-time equivalent workers. Establishments below the ~10-FTE threshold are not required to report.

Industry benchmark

Industry avg TRIR
1.4
BLS SOII 2024
Industry avg DART
0.7
BLS SOII 2024
Self-reported TRIR
0.0
OSHA ITA Form 300A (employer self-reported)

BLS rates reflect industry-wide averages. Self-reported figures come from OSHA’s Injury Tracking Application; absence of self-reported data does not necessarily indicate non-compliance — many establishments fall below the ITA reporting threshold.

Inspection breakdown

Planned
1
Complaint
1

Complaint- and accident-triggered inspections are stronger risk signals than routine planned inspections.

OSHA severe injury reports

No severe injury reports (hospitalization, amputation, or loss of an eye) on file under 29 CFR 1904.39 for AMERICAN SUPERCONDUCTOR CORP.. Verify directly with Occupational Safety and Health Administration

Activity timeline

Data refreshed
Weekly
First OSHA inspection
Most recent activity
16 years ago

No federal enforcement activity has been recorded against this establishment in 16+ years. Most recent activity: 16 years ago. Data on this page is refreshed weekly.

Wage & Hour Division (WHD)

No WHD wage, overtime, or child-labor enforcement cases on file for AMERICAN SUPERCONDUCTOR CORP.. Verify directly with Wage and Hour Division

Mine safety (MSHA)

No MSHA mine safety violations on file for AMERICAN SUPERCONDUCTOR CORP.. Verify directly with Mine Safety and Health Administration

Labor relations (NLRB)

No NLRB unfair labor practice charges or union representation cases on file for AMERICAN SUPERCONDUCTOR CORP.. Verify directly with National Labor Relations Board

Visa & labor certification (OFLC) — historical

No H-1B, H-2A, or H-2B labor condition applications on file (historical data only — DOL ended OFLC publication) for AMERICAN SUPERCONDUCTOR CORP.. Verify directly with Office of Foreign Labor Certification

Environmental compliance (EPA)

No EPA inspections or formal enforcement actions on file for AMERICAN SUPERCONDUCTOR CORP.. Verify directly with Environmental Protection Agency

Motor carrier safety (FMCSA)

DOT number
936603
Operation
A

Federal Motor Carrier Safety Administration — DOT-regulated carrier registration and fleet data.

Federal criminal prosecution record

No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for AMERICAN SUPERCONDUCTOR CORP.. Verify directly with UVA Corporate Prosecution Registry

Inspection history

DateTriggerViolationsSeriousPenalty
2009-10-23Complaint0$0
2003-01-30Planned0$0

Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.

In the news

Part of a larger organization

AMERICAN SUPERCONDUCTOR CORP. is one of 4 establishments rolled up under the parent organization American Superconductor Corporation.

Federal enforcement records on this page represent activity at this specific establishment only. The full enforcement footprint of American Superconductor Corporation across all 4 of its tracked locations is viewable on the parent profile.

Other employers in this industry and state

Other employers in all other miscellaneous electrical equipment and component manufacturing within WI, ordered by federal enforcement volume:

Other locations under this parent

Other establishments operated by American Superconductor Corporation, ordered by federal enforcement volume:

Related searches

About this data

This profile aggregates federal enforcement records on AMERICAN SUPERCONDUCTOR CORP. from every major federal compliance and enforcement source plus the UVA Corporate Prosecution Registry. OSHA workplace safety inspections, WHD wage cases, MSHA mine safety, EPA environmental enforcement, NLRB labor relations, OFLC visa/labor certification, FMCSA motor carrier registration, SAM.gov debarments, CMS nursing-home records, BLS industry safety benchmarks, OSHA ITA self-reported injury rates, SEC enforcement and financial disclosures, CPSC and NHTSA recalls.

Establishments are matched across agencies using normalized employer name, state, and ZIP code. This establishment resolves to the parent rollup American Superconductor Corporation, which operates 4 establishments in our dataset.

OSHA citations typically appear 3–8 months after the inspection, so very recent enforcement actions may not yet be reflected. Profiles may be incomplete if the establishment operates under multiple legal names or files under variations our entity-matching rules don’t yet cover. To report a missing record or correction, email corrections@fastdol.com.

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Frequently asked

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.