OLIN WINCHESTER, LLC is a small arms ammunition manufacturing employer in EAST ALTON, IL. Federal records show 6 OSHA inspections with 12 violations and $86,870 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 3, 2026.
OLIN WINCHESTER, LLC
600 POWDER MILL ROAD, EAST ALTON, IL, 62024
Parent: OLIN Corp (1,240 locations)
332992 — Top companies in Small Arms Ammunition Manufacturing
EIN: 131872319
655 employees
Industry Benchmark
Data Insights
Federal Contracts (5-year)
Inspection Breakdown
Peer Comparison
Labor Relations (NLRB)
Environmental Compliance (EPA)
Need API access, CSV upload, or PDF reports? Upgrade to Paid for $79/mo.
Inspection History
No inspection records found.
Related Searches
The FastDOL Report
Weekly workplace compliance news. Free.
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
OLIN WINCHESTER, LLC 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 OLIN WINCHESTER, LLC 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 CORPORATION, WINCHESTER DIVISION — WOOD RIVER, IL — 2 federal records
- Pioneer Supermarket — New York, NY — 2 federal records
- PIONEER PLASTICS CORPORATION — MORRISTOWN, TN — 2 federal records
- OLIN WINCHESTER LLC — INDEPENDENCE, MO — 2 federal records
- PIONEER METAL FINISHING CORPORATION — MINNEAPOLIS, MN — 2 federal records
- PIONEER METAL FINISHING, INC. — FRANKLINVILLE, NJ — 2 federal records
- PIONEER METAL FINISHING LLC — GREEN BAY, WI — 2 federal records
- PIONEER CONCRETE & FUEL, INC. — BUTTE, MT — 2 federal records
Other employers in Small Arms Ammunition Manufacturing within IL
- OLIN CORPORATION, WINCHESTER DIVISION — WOOD RIVER — 2 federal records
- OLIN CORPORATION, WINCHESTER DIVISION — EAST ALTON — 2 federal records
Industry context
Within the small arms ammunition manufacturing industry in IL, OLIN WINCHESTER, LLC ranks in the 93th percentile of OSHA violation frequency across 421 comparable establishments. That places this employer among the highest-violation establishments in its peer set.
OSHA penalty totals rank in the 100th percentile of the same peer group. Inspection frequency ranks in the 94th percentile.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 3.2 for the small arms ammunition manufacturing sector, with a Days Away, Restricted, or Transferred (DART) rate of 2.3. OLIN WINCHESTER, LLC's self-reported DART rate is 0.9, which is below the industry average.
Activity timeline
Frequently Asked Questions
- What is OLIN WINCHESTER, LLC's OSHA violation history?
- OLIN WINCHESTER, LLC has 6 OSHA inspections on record with 12 violations and $86,870 in total penalties.
- How does OLIN WINCHESTER, LLC's safety record compare to its industry?
- OLIN WINCHESTER, LLC operates in the small arms ammunition manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 3.2. OLIN WINCHESTER, LLC's self-reported DART rate is 0.9 compared to an industry average of 2.3.
- Has OLIN WINCHESTER, LLC had any workplace fatalities?
- Yes. Federal records show 1 fatality investigation involving OLIN WINCHESTER, LLC.
About this data
This profile aggregates federal enforcement records on OLIN WINCHESTER, LLC of EAST ALTON, IL from 17 federal data sources. Records were found in 6 sources: OSHA workplace safety inspections, EPA ECHO environmental compliance, NLRB labor relations cases, USAspending federal contract awards, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 11 sources were checked and found no matching records: WHD, MSHA, OFLC, OFCCP, FMCSA, 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 3, 2026. OLIN WINCHESTER, LLC resolves to the parent rollup OLIN Corp, which operates 1,240 establishments in our dataset. OSHA accident records on file for OLIN WINCHESTER, LLC include 1 fatality investigation.
This profile may be incomplete if OLIN WINCHESTER, LLCoperates 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.