PIONEER TRANSFORMER COMPANY is a power, distribution, and specialty transformer manufacturing employer in PIONEER, OH. Federal records show 1 OSHA inspection with 14 violations and $14,400 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.
PIONEER TRANSFORMER COMPANY
500 CEDAR STREET, PIONEER, OH, 43554
Parent: OLIN Corp (1,240 locations)
335311 — Top companies in Power, Distribution, and Specialty Transformer Manufacturing
EIN: 380492920
66 employees
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
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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
PIONEER TRANSFORMER COMPANY is one of 1,240 establishments in our dataset that roll up under the parent organization OLIN Corp. OLIN Corp is a SEC public reporter (OLN), with most recent reported revenue of $6.8B.
Federal enforcement records on PIONEER TRANSFORMER COMPANY represent activity at this specific establishment. The full enforcement footprint of OLIN Corp across all 1,240 of its tracked locations is viewable on the parent profile.
Other establishments operated by OLIN Corp
- PIONEER PLASTICS CORPORATION — AUBURN, ME — 3 federal records
- OLIN CORPORATION — EAST ALTON, IL — 3 federal records
- OLIN WINCHESTER, LLC — EAST ALTON, IL — 3 federal records
- OLIN WINCHESTER LLC — INDEPENDENCE, MO — 2 federal records
- PIONEER METAL FINISHING LLC — WARREN, MI — 2 federal records
- PIONEER PLASTICS CORPORATION — MORRISTOWN, TN — 2 federal records
- PIONEER METAL FINISHING LLC — GREEN BAY, WI — 2 federal records
- PIONEER METAL FINISHING CORPORATION — MINNEAPOLIS, MN — 2 federal records
- PIONEER METAL FINISHING, INC. — FRANKLINVILLE, NJ — 2 federal records
- PIONEER CONCRETE & FUEL, INC. — BUTTE, MT — 2 federal records
Other employers in Power, Distribution, and Specialty Transformer Manufacturing within OH
- HBD INDUSTRIES, INC — WARREN — 2 federal records
- LAYERZERO POWER SYSTEMS, INC. — AURORA — 1 federal record
- DONGAN ELECTRIC MANUFACTURING COMPANY — PIONEER — 1 federal record
- SPECIALTY MAGNETICS, LLC — MACEDONIA — 1 federal record
- TRANSFORMER ENGINEERING — CLEVELAND — 1 federal record
- THE LINCOLN ELECTRIC CO. — MENTOR — 1 federal record
- EMERSON NETWORK POWER, ENERGY SYSTEMS, NORTH AMERICA, INC. — LORAIN — 1 federal record
- ELECTRICAL SPECIALIST INC — LANCASTER
Industry context
Within the power, distribution, and specialty transformer manufacturing industry in OH, PIONEER TRANSFORMER COMPANY ranks in the 93th percentile of OSHA violation frequency across 45 comparable establishments. That places this employer among the highest-violation establishments in its peer set.
OSHA penalty totals rank in the 89th percentile of the same peer group.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 3 for the power, distribution, and specialty transformer manufacturing sector, with a Days Away, Restricted, or Transferred (DART) rate of 2.4. PIONEER TRANSFORMER COMPANY's self-reported DART rate is 3.12, which is above the industry average.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 15 years.
Frequently Asked Questions
- What is PIONEER TRANSFORMER COMPANY's OSHA violation history?
- PIONEER TRANSFORMER COMPANY has 1 OSHA inspection on record with 14 violations and $14,400 in total penalties.
- How does PIONEER TRANSFORMER COMPANY's safety record compare to its industry?
- PIONEER TRANSFORMER COMPANY operates in the power, distribution, and specialty transformer manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 3. PIONEER TRANSFORMER COMPANY's self-reported DART rate is 3.12 compared to an industry average of 2.4.
About this data
This profile aggregates federal enforcement records on PIONEER TRANSFORMER COMPANY of PIONEER, OH from 17 federal data sources. Records were found in 3 sources: OSHA workplace safety inspections, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 14 sources were checked and found no matching records: WHD, MSHA, EPA, NLRB, 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. PIONEER TRANSFORMER COMPANY resolves to the parent rollup OLIN Corp, which operates 1,240 establishments in our dataset.
This profile may be incomplete if PIONEER TRANSFORMER COMPANYoperates 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.