Establishment profile
CONSTELLATION ENERGY
4450 N GERMAN CHURCH RD, BYRON, IL, 61010
Operated by Constellation Energy Corp · 1 of 4 establishments
221113 — Nuclear Electric Power Generation
Summary
CONSTELLATION ENERGY has accumulated 0 OSHA violations across 1 inspection.
The most recent federal enforcement activity was recorded 3 months ago.
Federal records were found in 1 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
CONSTELLATION ENERGY appears in OSHA workplace safety and NLRB labor relations records only. No matching records were found in WHD wage enforcement, MSHA mine safety, EPA environmental compliance, OFLC visa and labor certification, FMCSA motor carrier registration, SAM.gov federal debarment, CMS nursing home enforcement, UVA Corporate Prosecution Registry, CPSC product recalls, or NHTSA vehicle recalls.
OSHA workplace safety
Peer comparison
Fewer violations than most other employers in NAICS 2211 within IL. Peer group: 179 employers. This establishment has 0 OSHA violations; peer median is 0.
Safety self-report (OSHA 300A)
No self-reported injury rates filed with OSHA's Injury Tracking Application for CONSTELLATION ENERGY. Verify directly with OSHA Injury Tracking Application →
Industry benchmark
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
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 CONSTELLATION ENERGY. Verify directly with Occupational Safety and Health Administration →
Activity timeline
Most recent federal enforcement activity recorded 3 months ago. Data on this page is refreshed weekly.
Wage & Hour Division (WHD)
No WHD wage, overtime, or child-labor enforcement cases on file for CONSTELLATION ENERGY. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
No MSHA mine safety violations on file for CONSTELLATION ENERGY. Verify directly with Mine Safety and Health Administration →
Labor relations (NLRB)
Company-level in IL — for Constellation Energy Corp, not this location alone
National Labor Relations Board — unfair labor practice charges and union representation cases. The NLRB records cases at the company/regional level (no worksite address), so these are matched by company name and state and may span other Constellation Energy Corp locations in the same state.
Visa & labor certification (OFLC)
No H-1B, H-2A, or H-2B labor condition applications on file for CONSTELLATION ENERGY. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for CONSTELLATION ENERGY. Verify directly with Environmental Protection Agency →
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for CONSTELLATION ENERGY. Verify directly with UVA Corporate Prosecution Registry →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2026-03-12 | Referral | 0 | — | $0 |
Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.
In the news
Part of a larger organization
CONSTELLATION ENERGY is one of 4 establishments rolled up under the parent organization Constellation Energy Corp.
Federal enforcement records on this page represent activity at this specific establishment only. The full enforcement footprint of Constellation Energy Corp across all 4 of its tracked locations is viewable on the parent profile.
Other employers in this industry and state
Other employers in nuclear electric power generation within IL, ordered by federal enforcement volume:
- EXELON CORPORATIONCORDOVA — 2 federal enforcement records
- EXELON GENERATION COMPANY, LLCMORRIS — 2 federal enforcement records
- EXELON GENERATION COMPANY, LLCCORDOVA — 2 federal enforcement records
- CBI SERVICES, INC.MORRIS — 1 federal enforcement record
- EXELON CORPORATIONBYRON — 1 federal enforcement record
- EXELON GENERATION COMPANY, LLCMARSEILLES — 1 federal enforcement record
Related searches
- All Constellation Energy Corp locationsParent rollup
- Nuclear Electric Power GenerationAll employers in this industry
- Employers in ILState-wide enforcement data
- Nuclear Electric Power in ILIndustry × state cross-filter
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Contact sales →About this data
This profile aggregates federal enforcement records on CONSTELLATION ENERGY 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 Constellation Energy Corp, 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.
Frequently asked
- What is CONSTELLATION ENERGY's OSHA violation history?
- CONSTELLATION ENERGY has 1 OSHA inspection on record with 0 violations and $0 in total penalties.
- How does CONSTELLATION ENERGY's safety record compare to its industry?
- CONSTELLATION ENERGY operates in the nuclear electric power generation industry. The industry average Total Recordable Incident Rate (TRIR) is 0.2.