Ammunition, small arms (i.e., 30 mm. or less, 1.18 inch or less), manufacturing · Illinois

Olin Winchester, LLC - East Alton

East Alton, IL · ~628 workers · 7 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.8
Avg TCR
3.3
Industry avg
1
Fatality
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The verdict

Olin Winchester, LLC - East Alton runs at 55% of its industry's injury rate - safer than the typical Ammunition, small arms (i.e., 30 mm. or less, 1.18 inch or less), manufacturing workplace, earning a grade B.

Olin Winchester, LLC - East Alton: 1.8 TCR = 55% of Ammunition, small arms (i.e., 30 mm. or less, 1.18 inch or less), manufacturing BLS 3.3 · 7y Form 300A (see methodology below)

Olin Winchester, LLC - East Alton safety composite

Olin Winchester, LLC - East Alton scores strongest on total case rate (tcr) (safer than 62% of same-industry peers) and weakest on fatalities (safer than 4%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

D

39/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.82 per 100 workers

Safer than 62% of industry peers

DART rate
D 1.46 per 100 workers

Safer than 39% of industry peers

Fatalities
F 1

Safer than 4% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

Rising injury rate

Olin Winchester, LLC - East Alton: 1.8 → 2.2 TCR

Peak year 2024 @ 2.2 TCR · DART/TCR 0.8× in 2024

Olin Winchester, LLC - East Alton's TCR rose 0.4 from 1.8 in 2018 to 2.2 in 2024. In 2024, DART was 0.8× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332992 · East Alton, IL AT/BELOW-IND · MID

Grade B · TCR 1.8 · 55% of ind

  • DART 1.5 DART
  • RANK P62
  • PHOTO Pease
  • BOOK 7y book
  • INJ 78 inj
  • SIZE ~628 FTE

Nearest TCR peer: Pease (0.0 TCR gap)

Read with this employer → · Industry book → · Illinois employers → · Look up another →

Olin Winchester, LLC - East Alton in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Olin Winchester, LLC - East Alton averages 1.8 TCR (55% of the Ammunition, small arms (i.e., 30 mm. or less, 1.18 inch or less), manufacturing BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Olin Winchester, LLC - East Alton TCR series: 2018=1.8 · 2019=1.9 · 2020=1.2 · 2021=1.8 · 2022=1.6 · 2023=2.1 · 2024=2.2 · BLS 3.3

Where Olin Winchester, LLC - East Alton falls in its industry

50 Ammunition, small arms (i.e., establishments

Safer than 62% of graded establishments in this industry, whose median TCR is 2.6.

More dangerous than peersSafer than peers
Olin Winchester, LLC - East Alton (628 employees, TCR 1.8) among 29 same-industry peers, split at the industry median of 132 employees and a TCR of 2.6 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 05001,0001,5002,000 051015 Average employees Total Case Rate Olin Winchester, LLC - East Alton
Olin Winchester, LLC - East Alton (628 employees, TCR 1.8) among 29 same-industry peers, split at the industry median of 132 employees and a TCR of 2.6

Olin Winchester, LLC - East Alton has more employees than the Ammunition, small arms (i.e., 30 mm. or median and a lower injury rate than the industry's median TCR of 2.6. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2024 2.2 1.5 13 2 0
2023 2.1 1.0 14 0 1
2022 1.6 0.9 11 0 0
2021 1.8 0.8 11 1 0
2020 1.2 0.8 8 0 0
2019 1.9 1.0 11 1 0
2018 1.8 1.1 10 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

332992 · IL · East Alton

50 Ammunition, small arms (i.e., 30 mm. or less, 1.18 inch or less), manufacturing employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 20 employers in East Alton, IL · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Pease 1.9 TCR
NAICS-TCR KASH CA, INC 1.8 TCR
NAICS-TCR Sierra Bullets, LLC 1.8 TCR
NAICS-TCR TVA - Nicholson 1.7 TCR
STATE-SIZE Market Support 628 FTE
STATE-SIZE ZF 629 FTE
STATE-SIZE Nestle 630 FTE
STATE-SIZE Home Chef-Bedford Park IL 630 FTE
CITY-NEAR Olin Brass 917 FTE
CITY-NEAR West Star Aviation / Alton 503 FTE
CITY-NEAR ILALT - ALTON 221 FTE
CITY-NEAR ALTON (ILALT) 186 FTE
NAT-TCR Prescott Valley AZ Yard 1.8 TCR
NAT-TCR SI Group 1.8 TCR
NAT-TCR Warehouse 1.8 TCR
NAT-TCR Niagara Bottling, LLC - Rialto 1.8 TCR
NAT-SIZE SH Menlo Park 628 FTE
NAT-SIZE Foodservice Temple - 0740 628 FTE
NAT-SIZE Marsden Services 628 FTE
NAT-SIZE Applachian Regional Healthcare Inc 628 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2024, 2023, 2022, 2021, 2020, 2019, 2018. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.