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

Olin-Winchester LLC

Name: Olin-Winchester LLC Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Independence, MO · ~1,582 workers · 4 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 1.4
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Olin-Winchester LLC runs at 42% of its industry's injury rate - far safer than the typical Ammunition, small arms (i.e., 30 mm. or less, 1.18 inch or less), manufacturing workplace, earning a grade A.

Olin-Winchester LLC: 1.4 TCR = 42% of Ammunition, small arms (i.e., 30 mm. or less, 1.18 inch or less), manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Olin-Winchester LLC safety composite

Olin-Winchester LLC scores strongest on total case rate (tcr) (safer than 82% of same-industry peers) and weakest on fatalities (safer than 54%), 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).

70/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 1.39 per 100 workers

Safer than 82% of industry peers
DART rate: C 0.41 per 100 workers

Safer than 67% of industry peers
Fatalities: D 0

Safer than 54% 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%).

Olin-Winchester LLC held a steady TCR band

Olin-Winchester LLC's TCR held near 0.3 from 1.7 in 2020 to 1.4 in 2023. Peak filing year was 2020 at 1.7 TCR. In 2023, DART was 0.29× this establishment's average TCR (severity share of cases).

2020=1.7 · 2021=1.2 · 2022=1.2 · 2023=1.4

OSHA ITA Form 300A scorecard

Establishment book 332992 · Independence, MO AT/BELOW-IND · LARGE

Grade A · TCR 1.4 · 42% of ind

DART 0.4 DART
RANK #1/7
PHOTO Federal Cartridge Co…
BOOK 4y book
INJ 66 inj
SIZE ~1,582 FTE

Nearest TCR peer: Federal Cartridge Company - DCE (0.0 TCR gap)

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

Olin Wincheste

1.5
This site

1.4
Federal Cartri

1.4
Freedom Muniti

1.3
Freedom Muniti

1.1

What this shows Olin-Winchester LLC averages 1.4 TCR (42% of the Ammunition, small arms (i.e., 30 mm. or less, 1.18 inch or less), manufacturing BLS benchmark).

Olin-Winchester LLC TCR series: 2020=1.7 · 2021=1.2 · 2022=1.2 · 2023=1.4 · BLS 3.3

Where Olin-Winchester LLC falls in its industry

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

Safer than 82% of graded establishments in this industry, whose median TCR is 2.6.

Grade A

More dangerous than peersSafer than peers

Narrower to Missouri alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 7 Ammunition, small arms (i.e., employers in Missouri.

Olin-Winchester LLC (1,582 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 132 employees and a TCR of 2.6

Olin-Winchester LLC 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
2023	1.4	0.4	21
2022	1.2	0.8	18
2021	1.2	0.6	20
2020	1.7	1.0	7

OSHA ITA peer cross-reference

Establishment peer ledger

332992 · MO · Independence

50 Ammunition, small arms (i.e., 30 mm. or less, 1.18 inch or less), manufacturing employers nationwide with a credible TCR · 10,075 rated employers in Missouri with headcount on file · 126 employers in Independence, MO · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	Federal Cartridge Company - DCE	ANOKA, MN	1.4 TCR
NAICS-TCR	Olin Winchester, LLC	OXFORD, MS	1.5 TCR
NAICS-TCR	Freedom Munitions 153 Southport	LEWISTON, ID	1.3 TCR
NAICS-TCR	Freedom Munitions 815 D St	LEWISTON, ID	1.1 TCR
STATE-SIZE	WFF Services	SAINT LOUIS	1,600 FTE
STATE-SIZE	Boone Hospital Center	COLUMBIA	1,562 FTE
STATE-SIZE	MERCY HOSPITAL JOPLIN	JOPLIN	1,561 FTE
STATE-SIZE	HES Facilities Services Higher Education	ST LOUIS	1,607 FTE
CITY-NEAR	Alliant Techsystems Operations LLC, Small Caliber Systems Division	Independence	1,810 FTE
CITY-NEAR	Centerpoint Medical Center of Independence	Independence	1,507 FTE
CITY-NEAR	Landmark Building	Independence	906 FTE
CITY-NEAR	PHX-Independence	Independence	452 FTE
NAT-TCR	Holt Senior Care and Rehabilitation Center	Holt, MI	1.4 TCR
NAT-TCR	DAI Ceramics, LLC	Willoughby, OH	1.4 TCR
NAT-TCR	NIBCO Stuarts Draft	Stuarts Draft, VA	1.4 TCR
NAT-TCR	Derstine's Inc.	Sellersville, PA	1.4 TCR
NAT-SIZE	Federal Cartridge Company	Anoka, MN	1,582 FTE
NAT-SIZE	247822-Springfield Ndc	Springfield, MA	1,582 FTE
NAT-SIZE	PAM Transport - Tontitown, AR	Tontitown, AR	1,582 FTE
NAT-SIZE	AMC/Westmoor Campus	Westminster, CO	1,582 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: 2023, 2022, 2021, 2020. 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.