NELSON ELECTRIC CO. is a electrical contractors and other wiring installation contractors employer in MASON CITY, IA. Federal records show 1 OSHA inspection with 5 violations and $338 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.
NELSON ELECTRIC CO.
15 W. STATE STREET, MASON CITY, IA, 50401
Parent: Nelson Electric Co (9 locations)
238210 — Top companies in Electrical Contractors and Other Wiring Installation Contractors
EIN: 420938336
62 employees
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
Labor Relations (NLRB)
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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
NELSON ELECTRIC CO. is one of 9 establishments in our dataset that roll up under the parent organization Nelson Electric Co.
Federal enforcement records on NELSON ELECTRIC CO. represent activity at this specific establishment. The full enforcement footprint of Nelson Electric Co across all 9 of its tracked locations is viewable on the parent profile.
Other establishments operated by Nelson Electric Co
- NELSON ELECTRIC COMPANY — ANKENY, IA — 3 federal records
- NELSON ELECTRIC CO. — MARION, IA — 3 federal records
- NELSON ELECTRIC CO. — SHENANDOAH, IA — 3 federal records
- Nelson Electric Co. — Cedar Rapids, IA — 3 federal records
- NELSON ELECTRIC CO. — MUSCATINE, IA — 2 federal records
- NELSON ELECTRIC CO. — IOWA CITY, IA — 2 federal records
- NELSON ELECTRIC CO. — HOLSTEIN, IA — 2 federal records
- NELSON ELECTRIC CO. — MARENGO, IA — 2 federal records
Other employers in Electrical Contractors and Other Wiring Installation Contractors within IA
- BAKER ELECTRIC, INC. — ALTOONA — 3 federal records
- BAKER ELECTRIC, INC. — DES MOINES — 3 federal records
- NELSON ELECTRIC CO. — MARION — 3 federal records
- NELSON ELECTRIC CO. — SHENANDOAH — 3 federal records
- NELSON ELECTRIC CO — CEDAR RAPIDS — 3 federal records
- BAKER ELECTRIC, INC. — OSCEOLA — 3 federal records
- NELSON ELECTRIC COMPANY — ANKENY — 3 federal records
- BAKER ELECTRIC, INC. — DES MOINES — 3 federal records
- BAKER ELECTRIC, INC. — JOHNSTON — 3 federal records
- BAKER ELECTRIC, INC. — DES MOINES — 3 federal records
Industry context
Within the electrical contractors and other wiring installation contractors industry in IA, NELSON ELECTRIC CO. ranks in the 96th percentile of OSHA violation frequency across 1,391 comparable establishments. That places this employer among the highest-violation establishments in its peer set.
OSHA penalty totals rank in the 75th percentile of the same peer group.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.8 for the electrical contractors and other wiring installation contractors sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.1. NELSON ELECTRIC CO.'s self-reported DART rate is 3.54, which is above the industry average.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 16 years.
Frequently Asked Questions
- What is NELSON ELECTRIC CO.'s OSHA violation history?
- NELSON ELECTRIC CO. has 1 OSHA inspection on record with 5 violations and $338 in total penalties.
- How does NELSON ELECTRIC CO.'s safety record compare to its industry?
- NELSON ELECTRIC CO. operates in the electrical contractors and other wiring installation contractors industry. The industry average Total Recordable Incident Rate (TRIR) is 1.8. NELSON ELECTRIC CO.'s self-reported DART rate is 3.54 compared to an industry average of 1.1.
About this data
This profile aggregates federal enforcement records on NELSON ELECTRIC CO. of MASON CITY, IA from 17 federal data sources. Records were found in 4 sources: OSHA workplace safety inspections, MSHA mine safety enforcement, NLRB labor relations cases, and BLS industry safety benchmarks. The remaining 13 sources were checked and found no matching records: WHD, EPA, 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. NELSON ELECTRIC CO. resolves to the parent rollup Nelson Electric Co, which operates 9 establishments in our dataset.
This profile may be incomplete if NELSON ELECTRIC CO.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.