All-terrain vehicles (ATVs), wheeled or tracked, manufacturing · Tennessee

Marine Master Trailers

Tullahoma, TN · ~43 workers · 8 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.8
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Marine Master Trailers runs at 146% of its industry's injury rate - more dangerous than the typical All-terrain vehicles (ATVs), wheeled or tracked, manufacturing workplace, earning a grade D.

Marine Master Trailers: 4.8 TCR = 146% of All-terrain vehicles (ATVs), wheeled or tracked, manufacturing BLS 3.3 · 8y Form 300A (see methodology below)

Marine Master Trailers safety composite

Marine Master Trailers scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 25%), 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

35/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 4.83 per 100 workers

Safer than 33% of industry peers

DART rate
F 3.34 per 100 workers

Safer than 25% 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%).

Rising injury rate

Marine Master Trailers: 5.5 → 6.7 TCR

Peak year 2020 @ 6.9 TCR · DART/TCR 0.69× in 2024

Marine Master Trailers's TCR rose 1.2 from 5.5 in 2016 to 6.7 in 2024. Peak filing year was 2020 at 6.9 TCR. In 2024, DART was 0.69× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 336999 · Tullahoma, TN ABOVE-IND · SMALL

Grade D · TCR 4.8 · 146% of ind

  • DART 3.3 DART
  • RANK P33
  • PHOTO Monitor Manufacturing
  • BOOK 8y book
  • INJ 16 inj
  • SIZE ~43 FTE

Nearest TCR peer: Monitor Manufacturing (0.0 TCR gap)

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

Marine Master Trailers in the TCR neighbourhood

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

TCR

What this shows Marine Master Trailers averages 4.8 TCR (146% of the All-terrain vehicles (ATVs), wheeled or tracked, manufacturing BLS benchmark).

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

Marine Master Trailers TCR series: 2016=5.5 · 2018=6.7 · 2019=6.6 · 2020=6.9 · 2021=4.4 · 2022=1.9 · 2023=0 · 2024=6.7 · BLS 3.3

Where Marine Master Trailers falls in its industry

85 All-terrain vehicles (ATVs), w establishments

Safer than 33% of graded establishments in this industry, whose median TCR is 3.1.

More dangerous than peersSafer than peers
Marine Master Trailers (43 employees, TCR 4.8) among 29 same-industry peers, split at the industry median of 114 employees and a TCR of 3.1 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 05001,0001,500 051015 Average employees Total Case Rate Marine Master Trailers
Marine Master Trailers (43 employees, TCR 4.8) among 29 same-industry peers, split at the industry median of 114 employees and a TCR of 3.1

Marine Master Trailers has fewer employees than the All-terrain vehicles (ATVs), wheeled or median and a higher injury rate than the industry's median TCR of 3.1. 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 6.7 3.3 2 0 0
2023 0.0 0.0 0 0 0
2022 1.9 1.9 1 0 0
2021 4.4 4.4 2 0 0
2020 6.9 4.6 3 0 0
2019 6.6 0.0 3 0 0
2018 6.7 6.7 3 0 0
2016 5.5 5.5 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

336999 · TN · Tullahoma

85 All-terrain vehicles (ATVs), wheeled or tracked, manufacturing employers nationwide with a credible TCR · 10,743 rated employers in Tennessee with headcount on file · 55 employers in Tullahoma, TN · 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 Monitor Manufacturing 4.8 TCR
NAICS-TCR Dexstar Wheel 4.8 TCR
NAICS-TCR Taylor-Dunn Manufacturing 4.7 TCR
NAICS-TCR Martin Wheel 5.0 TCR
STATE-SIZE Mountain Electric Coop 43 FTE
STATE-SIZE The Parent Company, Inc. 43 FTE
STATE-SIZE BluSky - Bartlett 43 FTE
STATE-SIZE American Constructors, Inc. 43 FTE
CITY-NEAR NAS-National Aerospace Solutions at AEDC 1,263 FTE
CITY-NEAR K07 ICT - Tullahoma 379 FTE
CITY-NEAR WM 667 284 FTE
CITY-NEAR 667 282 FTE
NAT-TCR Conn Acoustics, Inc. 4.8 TCR
NAT-TCR Triple Creek Retirement Community 4.8 TCR
NAT-TCR D&D Garage Doors Inc. - Sarasota 4.8 TCR
NAT-TCR St. Lawrence Distribution Center, Outlet and Mission Services 4.8 TCR
NAT-SIZE IHG Army Hotels - Fort Leavenworth (Holiday Inn Express/Army Lodging) 43 FTE
NAT-SIZE JMS Russel Metals Corp - Texarkana 43 FTE
NAT-SIZE JMS Russel Metals Corp - Paducah 43 FTE
NAT-SIZE Towne Place Latham 43 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, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.