Freight Transportation · Tennessee

NNA

Nashville, TN · ~270 workers · 9 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.8
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

NNA runs at 85% of its industry's injury rate - about level with the typical Freight Transportation workplace, earning a grade C.

NNA: 3.8 TCR = 85% of Freight Transportation BLS 4.5 · 9y Form 300A (see methodology below)

NNA safety composite

NNA scores strongest on total case rate (tcr) (safer than 75% of same-industry peers) and weakest on dart rate (safer than 48%), 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

60/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 3.83 per 100 workers

Safer than 75% of industry peers

DART rate
D 3.86 per 100 workers

Safer than 48% of industry peers

Fatalities
D 0

Safer than 52% 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

−0.7

2016→2024

NNA injury rate improved

NNA's TCR fell 0.7 from 5.0 in 2016 to 4.3 in 2024. Peak filing year was 2019 at 5.0 TCR. In 2024, DART was 1.01× this establishment's average TCR (severity share of cases).

2016=5.0 · 2017=3.0 · 2018=2.5 · 2019=5.0 · 2020=2.8 · 2021=3.3 · 2022=4.1 · 2023=4.6 · 2024=4.3

OSHA ITA Form 300A scorecard

Establishment book 484122 · Nashville, TN AT/BELOW-IND · MID

Grade C · TCR 3.8 · 85% of ind

  • DART 3.9 DART
  • RANK #44/123
  • PHOTO Lima OH FXFE-LMA
  • BOOK 9y book
  • INJ 103 inj
  • SIZE ~270 FTE

Nearest TCR peer: Lima OH FXFE-LMA (0.0 TCR gap)

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

NNA in the TCR neighbourhood

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

TCR

What this shows NNA averages 3.8 TCR (85% of the Freight Transportation BLS benchmark).

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

NNA TCR series: 2016=5 · 2017=3 · 2018=2.5 · 2019=5 · 2020=2.8 · 2021=3.3 · 2022=4.1 · 2023=4.6 · 2024=4.3 · BLS 4.5

Where NNA falls in its industry

3,020 Freight Transportation establishments

Safer than 75% of graded establishments in this industry, whose median TCR is 5.6.

More dangerous than peersSafer than peers

Narrower to Tennessee alone (the establishments it most directly competes with for workers and contracts): ranked #44 safest of 123 Freight Transportation employers in Tennessee.

NNA (270 employees, TCR 3.8) among 29 same-industry peers, split at the industry median of 58 employees and a TCR of 5.6 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 0100200300400 05101520 Average employees Total Case Rate NNA
NNA (270 employees, TCR 3.8) among 29 same-industry peers, split at the industry median of 58 employees and a TCR of 5.6

NNA has more employees than the Freight Transportation median and a lower injury rate than the industry's median TCR of 5.6. 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 Illnesses Fatalities
2024 4.3 3.9 11 0 0
2023 4.6 4.0 14 1 0
2022 4.1 3.5 13 0 0
2021 3.3 2.6 10 0 0
2020 2.8 2.1 8 0 0
2019 5.0 3.6 15 0 0
2018 2.5 1.9 8 0 0
2017 3.0 2.0 9 0 0
2016 5.0 4.3 15 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

484122 · TN · Nashville

3,020 Freight Transportation employers nationwide with a credible TCR · 10,743 rated employers in Tennessee with headcount on file · 1,187 employers in Nashville, 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 Lima OH FXFE-LMA 3.8 TCR
NAICS-TCR South Bend IN FXFE-SBN 3.8 TCR
NAICS-TCR WOOD RIVER TERMINAL 3.8 TCR
NAICS-TCR Florence 033 3.8 TCR
STATE-SIZE Clayton Giles 270 FTE
STATE-SIZE Jarden Zinc Products 270 FTE
STATE-SIZE Smoky Mountain Knife Works, Inc. 270 FTE
STATE-SIZE VMC - MEMPHIS 270 FTE
CITY-NEAR Parallon Enterprises, LLC 15,267 FTE
CITY-NEAR METROPOLITAN GOVT. OF NASHVILLE,& DAVIDSON COUNTY 10,278 FTE
CITY-NEAR METRO NASHVILLE PUBLIC SCHOOLS 9,049 FTE
CITY-NEAR TriStar Centennial Medical Center 3,106 FTE
NAT-TCR Plant 3 3.8 TCR
NAT-TCR Distribution 3.8 TCR
NAT-TCR North Aurora 35 3.8 TCR
NAT-TCR Energy Control & Design, Inc. 3.8 TCR
NAT-SIZE BJC Home Care and Hospice Admin 270 FTE
NAT-SIZE Douglasville Distribution Center 270 FTE
NAT-SIZE Semblex Corporation 270 FTE
NAT-SIZE General Tool Company 270 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, 2017, 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.