Shotguns manufacturing · Connecticut

O.F. Mossberg & Sons, Inc.

North Haven, CT · ~183 workers · 7 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.0
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

O.F. Mossberg & Sons, Inc. runs at 62% of its industry's injury rate - safer than the typical Shotguns manufacturing workplace, earning a grade B.

O.F. Mossberg & Sons, Inc.: 2.0 TCR = 62% of Shotguns manufacturing BLS 3.3 · 7y Form 300A (see methodology below)

O.F. Mossberg & Sons, Inc. safety composite

O.F. Mossberg & Sons, Inc. scores strongest on total case rate (tcr) (safer than 60% of same-industry peers) and weakest on dart rate (safer than 37%), 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

49/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.03 per 100 workers

Safer than 60% of industry peers

DART rate
D 1.67 per 100 workers

Safer than 37% of industry peers

Fatalities
D 0

Safer than 50% 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

−3.0

2016→2023

O.F. Mossberg & Sons, Inc. injury rate improved

O.F. Mossberg & Sons, Inc.'s TCR fell 3.0 from 5.2 in 2016 to 2.2 in 2023. Peak filing year was 2016 at 5.2 TCR. In 2023, DART was 0.82× this establishment's average TCR (severity share of cases).

2016=5.2 · 2018=0.9 · 2019=1.6 · 2020=2.4 · 2021=0.7 · 2022=1.1 · 2023=2.2

OSHA ITA Form 300A scorecard

Establishment book 332994 · North Haven, CT AT/BELOW-IND · MID

Grade B · TCR 2.0 · 62% of ind

  • DART 1.7 DART
  • RANK P60
  • PHOTO Sig Sauer (Exeter)
  • BOOK 7y book
  • INJ 23 inj
  • SIZE ~183 FTE

Nearest TCR peer: Sig Sauer (Exeter) (0.0 TCR gap)

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O.F. Mossberg & Sons, Inc. in the TCR neighbourhood

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

TCR

What this shows O.F. Mossberg & Sons, Inc. averages 2.0 TCR (62% of the Shotguns manufacturing BLS benchmark).

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

O.F. Mossberg & Sons, Inc. TCR series: 2016=5.2 · 2018=0.9 · 2019=1.6 · 2020=2.4 · 2021=0.7 · 2022=1.1 · 2023=2.2 · BLS 3.3

Where O.F. Mossberg & Sons, Inc. falls in its industry

126 Shotguns manufacturing establishments

Safer than 60% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers
O.F. Mossberg & Sons, Inc. (183 employees, TCR 2.0) among 29 same-industry peers, split at the industry median of 98 employees and a TCR of 2.5 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 05101520 Average employees Total Case Rate O.F. Mossberg & Sons, Inc.
O.F. Mossberg & Sons, Inc. (183 employees, TCR 2.0) among 29 same-industry peers, split at the industry median of 98 employees and a TCR of 2.5

O.F. Mossberg & Sons, Inc. has more employees than the Shotguns manufacturing median and a lower injury rate than the industry's median TCR of 2.5. 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
2023 2.2 1.7 3 1 0
2022 1.1 0.6 2 0 0
2021 0.7 0.7 1 0 0
2020 2.4 2.4 0 4 0
2019 1.6 1.1 3 0 0
2018 0.9 0.5 2 0 0
2016 5.2 4.0 12 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

332994 · CT · North Haven

126 Shotguns manufacturing employers nationwide with a credible TCR · 7,008 rated employers in Connecticut with headcount on file · 95 employers in North Haven, CT · 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 Sig Sauer (Exeter) 2.0 TCR
NAICS-TCR 54th. St. 2.0 TCR
NAICS-TCR Remington Outdoors Compnay Huntsville, AL 35824 2.0 TCR
NAICS-TCR Knights Armament Company 2.1 TCR
STATE-SIZE Lifeway Mobility Holdings, LLC 183 FTE
STATE-SIZE 2954 183 FTE
STATE-SIZE 087718-STAMFORD PO 183 FTE
STATE-SIZE Lockheed Martin Corporation US CT Stratford 3191 Broadbrid (5222) 183 FTE
CITY-NEAR Amazon.com Services LLC - BDL3 4,773 FTE
CITY-NEAR North America Fulfillment Centers (FCs) : BDL3 4,482 FTE
CITY-NEAR CT-01 4,429 FTE
CITY-NEAR Medtonic 2,818 FTE
NAT-TCR Kings County Waterproofing Corp 2.0 TCR
NAT-TCR Arcimoto AMP 2.0 TCR
NAT-TCR The Meadows of Franklin Grove 2.0 TCR
NAT-TCR Mid City Motor World 2.0 TCR
NAT-SIZE Santa Sweets, Inc. PLANT CITY, FL 183 FTE
NAT-SIZE Chrome Plus International 183 FTE
NAT-SIZE Byron Center 183 FTE
NAT-SIZE Leeward Construction, Inc. 183 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, 2019, 2018, 2016. 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.