Other Airport Operations · Tennessee

6957-CHA

Chattanooga, TN · ~23 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
10.3
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

6957-CHA runs at 228% of its industry's injury rate - far more dangerous than the typical Other Airport Operations workplace, earning a grade F.

6957-CHA: 10.3 TCR = 228% of Other Airport Operations BLS 4.5 · 3y Form 300A (see methodology below)

6957-CHA safety composite

6957-CHA scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 9%), 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).

F

21/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 10.25 per 100 workers

Safer than 14% of industry peers

DART rate
F 11.19 per 100 workers

Safer than 9% 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

−8.4

2019→2022

6957-CHA injury rate improved

6957-CHA's TCR fell 8.4 from 19.6 in 2019 to 11.2 in 2022. Peak filing year was 2019 at 19.6 TCR. In 2022, DART was 1.09× this establishment's average TCR (severity share of cases).

2019=19.6 · 2020=0.0 · 2022=11.2

OSHA ITA Form 300A scorecard

Establishment book 488119 · Chattanooga, TN ABOVE-IND · SMALL

Grade F · TCR 10.3 · 228% of ind

  • DART 11.2 DART
  • RANK #29/35
  • PHOTO 00001077 VNY - 077 V…
  • BOOK 3y book
  • INJ 4 inj
  • SIZE ~23 FTE

Nearest TCR peer: 00001077 VNY - 077 VAN NUYS AIRPORT (0.0 TCR gap)

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

6957-CHA in the TCR neighbourhood

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

TCR

What this shows 6957-CHA averages 10.3 TCR (228% of the Other Airport Operations BLS benchmark).

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

6957-CHA TCR series: 2019=19.6 · 2020=0 · 2022=11.2 · BLS 4.5

Where 6957-CHA falls in its industry

1,555 Other Airport Operations establishments

Safer than 14% of graded establishments in this industry, whose median TCR is 4.5.

More dangerous than peersSafer than peers

Narrower to Tennessee alone (the establishments it most directly competes with for workers and contracts): ranked #29 safest of 35 Other Airport Operations employers in Tennessee.

6957-CHA (23 employees, TCR 10.3) among 29 same-industry peers, split at the industry median of 65 employees and a TCR of 4.5 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 0200400600800 0102030 Average employees Total Case Rate 6957-CHA
6957-CHA (23 employees, TCR 10.3) among 29 same-industry peers, split at the industry median of 65 employees and a TCR of 4.5

6957-CHA has fewer employees than the Other Airport Operations median and a higher injury rate than the industry's median TCR of 4.5. 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
2022 11.2 11.2 1 0 0
2020 0.0 0.0 0 0 0
2019 19.6 13.1 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

488119 · TN · Chattanooga

1,555 Other Airport Operations employers nationwide with a credible TCR · 10,743 rated employers in Tennessee with headcount on file · 695 employers in Chattanooga, 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 00001077 VNY - 077 VAN NUYS AIRPORT 10.3 TCR
NAICS-TCR 1524-9814 EWR - PORT PBB 114 - OXFORD 10.3 TCR
NAICS-TCR 9215-DFW 10.3 TCR
NAICS-TCR 00001009 BWI - 009 BALTIMORE WASHINGTON INTL AIRP 10.2 TCR
STATE-SIZE Manchester DREMC 23 FTE
STATE-SIZE East Tennessee Mechanical Contractors 23 FTE
STATE-SIZE CDE - Metro Nashville District Energy System 23 FTE
STATE-SIZE Avenue Construction 23 FTE
CITY-NEAR CHATTANOOGA COKE 8,650 FTE
CITY-NEAR CHATTANOOGA FOOD 8,650 FTE
CITY-NEAR USXpress 7,385 FTE
CITY-NEAR Cardiology GB 6,606 FTE
NAT-TCR HG849 10.3 TCR
NAT-TCR Rock Wood Products of Dillwyn Inc. 10.3 TCR
NAT-TCR 6962-SWY-0029-0029-02335 10.3 TCR
NAT-TCR Renaissance Stone Care & Waterproofing 10.3 TCR
NAT-SIZE 6957-CRP 23 FTE
NAT-SIZE River Valley Rivercor 23 FTE
NAT-SIZE Parsec Indianapolis 23 FTE
NAT-SIZE Fairfield Inn & Suites by Marriott Hanes Mall 23 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, 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.