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

Olin Winchester, LLC

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

Oxford, MS · ~1,489 workers · 4 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 1.5
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Olin Winchester, LLC runs at 45% 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: 1.5 TCR = 45% 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 78% 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).

65/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 1.48 per 100 workers

Safer than 78% of industry peers
DART rate: C 0.76 per 100 workers

Safer than 57% 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%).

TCR Δ

−0.8

2019→2022

Olin Winchester, LLC injury rate improved

Olin Winchester, LLC's TCR fell 0.8 from 1.7 in 2019 to 0.9 in 2022. Peak filing year was 2020 at 1.9 TCR. In 2022, DART was 0.51× this establishment's average TCR (severity share of cases).

2019=1.7 · 2020=1.9 · 2021=1.4 · 2022=0.9

OSHA ITA Form 300A scorecard

Establishment book 332992 · Oxford, MS AT/BELOW-IND · LARGE

Grade A · TCR 1.5 · 45% of ind

DART 0.8 DART
RANK #3/4
PHOTO Federal Cartridge Co…
BOOK 4y book
INJ 90 inj
SIZE ~1,489 FTE

Nearest TCR peer: Federal Cartridge Company - DCE (0.1 TCR gap)

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

Ammunition Ope

1.7
Sig Sauer Inc

1.7
This site

1.5
Federal Cartri

1.4
Olin-Wincheste

1.4

What this shows Olin Winchester, LLC averages 1.5 TCR (45% of the Ammunition, small arms (i.e., 30 mm. or less, 1.18 inch or less), manufacturing BLS benchmark).

Olin Winchester, LLC TCR series: 2019=1.7 · 2020=1.9 · 2021=1.4 · 2022=0.9 · BLS 3.3

Where Olin Winchester, LLC falls in its industry

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

Safer than 78% of graded establishments in this industry, whose median TCR is 2.6.

Grade A

More dangerous than peersSafer than peers

Narrower to Mississippi alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 4 Ammunition, small arms (i.e., employers in Mississippi.

Olin Winchester, LLC (1,489 employees, TCR 1.5) 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
2022	0.9	0.8	14
2021	1.4	0.6	22
2020	1.9	1.5	29
2019	1.7	1.3	25

OSHA ITA peer cross-reference

Establishment peer ledger

332992 · MS · Oxford

50 Ammunition, small arms (i.e., 30 mm. or less, 1.18 inch or less), manufacturing employers nationwide with a credible TCR · 4,083 rated employers in Mississippi with headcount on file · 35 employers in Oxford, MS · 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	INDEPENDENCE, MO	1.4 TCR
NAICS-TCR	Ammunition Operations	LONOKE, AR	1.7 TCR
NAICS-TCR	Sig Sauer Inc (Arkansas)	JACKSONVILLE, AR	1.7 TCR
STATE-SIZE	Amazon.com Services LLC - MEM3	HORN LAKE	1,470 FTE
STATE-SIZE	Total Trans of MS LLC	RICHLAND	1,516 FTE
STATE-SIZE	MSJAC - JACKSON	JACKSON	1,458 FTE
STATE-SIZE	Carthage Plant (Choctaw)	CARTHAGE	1,534 FTE
CITY-NEAR	Baptist Memorial Hospital North MS	Oxford	1,087 FTE
CITY-NEAR	WM 699	Oxford	409 FTE
CITY-NEAR	699	Oxford	376 FTE
CITY-NEAR	025-00473	Oxford	235 FTE
NAT-TCR	Como	St. Paul, MN	1.5 TCR
NAT-TCR	Rogers Helicopters Inc	Fresno, CA	1.5 TCR
NAT-TCR	Bill's Electric In. Springfield	Springfield, MO	1.5 TCR
NAT-TCR	Andgar Corporation - Washington	Ferndale, WA	1.5 TCR
NAT-SIZE	City of Chicago - Chicago Department of Aviation - O'Hare International Airport	Chicago, IL	1,489 FTE
NAT-SIZE	Manteca Ops Center	Manteca, CA	1,489 FTE
NAT-SIZE	Sunview Vineyards of California Inc	Delano, CA	1,489 FTE
NAT-SIZE	North American Lighting - Alabama	Muscle Shoals, AL	1,488 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: 2022, 2021, 2020, 2019. 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.