Mufflers and resonators, automotive, truck, and buses manufacturing · Alabama

SEJONG

Fort Deposit, AL · ~227 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
2.1
Avg TCR
5.4
Industry avg
0
Fatalities
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The verdict

SEJONG runs at 40% of its industry's injury rate - far safer than the typical Mufflers and resonators, automotive, truck, and buses manufacturing workplace, earning a grade A.

SEJONG: 2.1 TCR = 40% of Mufflers and resonators, automotive, truck, and buses manufacturing BLS 5.4 · 3y Form 300A (see methodology below)

SEJONG safety composite

SEJONG scores strongest on total case rate (tcr) (safer than 69% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

C

63/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.14 per 100 workers

Safer than 69% of industry peers

DART rate
C 0.86 per 100 workers

Safer than 64% of industry peers

Fatalities
D 0

Safer than 51% 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

−2.3

2021→2023

SEJONG injury rate improved

SEJONG's TCR fell 2.3 from 3.2 in 2021 to 0.9 in 2023. Peak filing year was 2021 at 3.2 TCR. In 2023, DART was 0.4× this establishment's average TCR (severity share of cases).

2021=3.2 · 2022=2.4 · 2023=0.9

OSHA ITA Form 300A scorecard

Establishment book 336390 · Fort Deposit, AL AT/BELOW-IND · MID

Grade A · TCR 2.1 · 40% of ind

  • DART 0.9 DART
  • RANK #7/36
  • PHOTO AIRCRAFT GEAR CORPOR…
  • BOOK 3y book
  • INJ 14 inj
  • SIZE ~227 FTE

Nearest TCR peer: AIRCRAFT GEAR CORPORATION (0.0 TCR gap)

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

SEJONG in the TCR neighbourhood

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

TCR

What this shows SEJONG averages 2.1 TCR (40% of the Mufflers and resonators, automotive, truck, and buses manufacturing BLS benchmark).

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

SEJONG TCR series: 2021=3.2 · 2022=2.4 · 2023=0.9 · BLS 5.4

Where SEJONG falls in its industry

772 Mufflers and resonators, autom establishments

Safer than 69% of graded establishments in this industry, whose median TCR is 3.2.

More dangerous than peersSafer than peers

Narrower to Alabama alone (the establishments it most directly competes with for workers and contracts): ranked #7 safest of 36 Mufflers and resonators, autom employers in Alabama.

SEJONG (227 employees, TCR 2.1) among 29 same-industry peers, split at the industry median of 154 employees and a TCR of 3.2 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 02004006008001,000 051015 Average employees Total Case Rate SEJONG
SEJONG (227 employees, TCR 2.1) among 29 same-industry peers, split at the industry median of 154 employees and a TCR of 3.2

SEJONG has more employees than the Mufflers and resonators, automotive, tru median and a lower injury rate than the industry's median TCR of 3.2. 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 0.9 0.9 2 0 0
2022 2.4 1.6 6 0 0
2021 3.2 2.3 6 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

336390 · AL · Fort Deposit

772 Mufflers and resonators, automotive, truck, and buses manufacturing employers nationwide with a credible TCR · 7,418 rated employers in Alabama with headcount on file · 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 AIRCRAFT GEAR CORPORATION 2.1 TCR
NAICS-TCR Jacobs Vehicle Systems 2.1 TCR
NAICS-TCR Nelson Global Products - Arcadia 2.1 TCR
NAICS-TCR Ventra Grand Rapids Plant 5 2.1 TCR
STATE-SIZE Nucor Tubular Products - South 227 FTE
STATE-SIZE Tiffin Motor Homes, Inc-Service Center 227 FTE
STATE-SIZE WM 1174 227 FTE
STATE-SIZE Russell Brands, LLC Montgomery Distribution Center 227 FTE
CITY-NEAR SEJONG ALABAMA LLC 174 FTE
NAT-TCR WASPCO Corporation 2.1 TCR
NAT-TCR Don Foshays Discount Tire & Alignment 2.1 TCR
NAT-TCR Enerquip, LLC 2.1 TCR
NAT-TCR Nestle Purina PetCare Denver 2.1 TCR
NAT-SIZE King County Assessor's Office 227 FTE
NAT-SIZE 5th Axis Inc 227 FTE
NAT-SIZE Varney, Inc. 227 FTE
NAT-SIZE Fire Department 227 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. 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.