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DYNEGY MIDWEST GENERATION, INC. is a fossil fuel electric power generation employer in HENNEPIN, IL. Federal records show 8 OSHA inspections with 0 violations and $0 in penalties. 1 workplace fatality investigation on record. 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.

DYNEGY MIDWEST GENERATION, INC.

13498 E. 800TH STREET, HENNEPIN, IL, 61327

Parent: Vistra Corp. (18 locations)

221112 Top companies in Fossil Fuel Electric Power Generation

EIN: 452737533

116 employees

Federal Enforcement
8
OSHA inspections
1 fatalities1 hospitalizations1 National Emphasis Program inspections

Industry Benchmark

Industry Avg TRIR
2.3
Industry Avg DART
1.4
Self-Reported DART
0.0
Self-Reported TRIR
1.5
Industry rates from BLS SOII 2024. Self-reported rates from OSHA ITA Form 300A (employer self-reported).
OSHA Inspections
8
OSHA Violations
0
Total Penalties
$0
Trend
STABLE
WHD Cases
0
Back Wages Owed
$0
Confidence
HIGH
SVEP Flag
No

Data Insights

History Span
26 years
Last Activity
17yr ago
Inspection Rate
0.3/yr
Active Agencies:
NLRB
TRIR vs Industry Avg
-0.8
Below industry average
DART vs Industry Avg
-1.4
Below industry average

Inspection Breakdown

Complaint
6
Accident
1
Referral
1
Complaint and accident-triggered inspections are stronger risk signals than routine planned inspections.

Labor Relations (NLRB)

Total Cases
1
Unfair Labor Practice
1
National Labor Relations Board — unfair labor practice charges and union representation cases.

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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

DYNEGY MIDWEST GENERATION, INC. is one of 18 establishments in our dataset that roll up under the parent organization Vistra Corp.. Vistra Corp. is a SEC public reporter (VST), with most recent reported revenue of $17.7B.

Federal enforcement records on DYNEGY MIDWEST GENERATION, INC. represent activity at this specific establishment. The full enforcement footprint of Vistra Corp. across all 18 of its tracked locations is viewable on the parent profile.

Other establishments operated by Vistra Corp.

Other employers in Fossil Fuel Electric Power Generation within IL

Industry context

Inspection frequency ranks in the 99th percentile.

The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 2.3 for the fossil fuel electric power generation sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.4. DYNEGY MIDWEST GENERATION, INC.'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 18 years.

Frequently Asked Questions

What is DYNEGY MIDWEST GENERATION, INC.'s OSHA violation history?
DYNEGY MIDWEST GENERATION, INC. has 8 OSHA inspections on record with 0 violations and $0 in total penalties.
How does DYNEGY MIDWEST GENERATION, INC.'s safety record compare to its industry?
DYNEGY MIDWEST GENERATION, INC. operates in the fossil fuel electric power generation industry. The industry average Total Recordable Incident Rate (TRIR) is 2.3. DYNEGY MIDWEST GENERATION, INC.'s self-reported DART rate is 0 compared to an industry average of 1.4.
Has DYNEGY MIDWEST GENERATION, INC. had any workplace fatalities?
Yes. Federal records show 1 fatality investigation involving DYNEGY MIDWEST GENERATION, INC..

About this data

This profile aggregates federal enforcement records on DYNEGY MIDWEST GENERATION, INC. of HENNEPIN, IL from 17 federal data sources. Records were found in 4 sources: OSHA workplace safety inspections, NLRB labor relations cases, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 13 sources were checked and found no matching records: WHD, MSHA, EPA, 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. DYNEGY MIDWEST GENERATION, INC. resolves to the parent rollup Vistra Corp., which operates 18 establishments in our dataset. OSHA accident records on file for DYNEGY MIDWEST GENERATION, INC. include 1 fatality investigation and 1 hospitalization.

This profile may be incomplete if DYNEGY MIDWEST GENERATION, INC.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.