School bus services · Missouri

STA-St. Louis

Florissant, MO · ~173 workers · 3 years of OSHA Injury Tracking Application data.

C
Average Safety Record
4.3
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

STA-St. Louis runs at 96% of its industry's injury rate - about level with the typical School bus services workplace, earning a grade C.

STA-St. Louis: 4.3 TCR = 96% of School bus services BLS 4.5 · 3y Form 300A (see methodology below)

STA-St. Louis safety composite

STA-St. Louis scores strongest on total case rate (tcr) (safer than 50% of same-industry peers) and weakest on dart rate (safer than 22%), 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

40/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 4.32 per 100 workers

Safer than 50% of industry peers

DART rate
F 5.02 per 100 workers

Safer than 22% 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%).

Rising injury rate

STA-St. Louis: 5.3 → 6.0 TCR

Peak year 2021 @ 6.0 TCR · DART/TCR 1.16× in 2021

STA-St. Louis's TCR rose 0.7 from 5.3 in 2019 to 6.0 in 2021. In 2021, DART was 1.16× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 485410 · Florissant, MO AT/BELOW-IND · MID

Grade C · TCR 4.3 · 96% of ind

  • DART 5.0 DART
  • RANK #23/48
  • PHOTO 11778 Fitchburg
  • BOOK 3y book
  • INJ 11 inj
  • SIZE ~173 FTE

Nearest TCR peer: 11778 Fitchburg (0.0 TCR gap)

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STA-St. Louis in the TCR neighbourhood

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

TCR

What this shows STA-St. Louis averages 4.3 TCR (96% of the School bus services BLS benchmark).

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

STA-St. Louis TCR series: 2019=5.3 · 2020=1.6 · 2021=6 · BLS 4.5

Where STA-St. Louis falls in its industry

1,574 School bus services establishments

Safer than 50% of graded establishments in this industry, whose median TCR is 4.3.

More dangerous than peersSafer than peers

Narrower to Missouri alone (the establishments it most directly competes with for workers and contracts): ranked #23 safest of 48 School bus services employers in Missouri.

STA-St. Louis (173 employees, TCR 4.3) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 4.3 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 0100200300400500 05101520 Average employees Total Case Rate STA-St. Louis
STA-St. Louis (173 employees, TCR 4.3) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 4.3

STA-St. Louis has more employees than the School bus services median and a higher injury rate than the industry's median TCR of 4.3. 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
2021 6.0 5.0 6 0 0
2020 1.6 1.6 1 0 0
2019 5.3 2.7 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

485410 · MO · Florissant

1,574 School bus services employers nationwide with a credible TCR · 10,075 rated employers in Missouri with headcount on file · 56 employers in Florissant, MO · 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 11778 Fitchburg 4.3 TCR
NAICS-TCR RCX Missouri 4.3 TCR
NAICS-TCR 4142 EAST REGION-AS NEW ORLEANS 4.3 TCR
NAICS-TCR First Student East Aurora 4.3 TCR
STATE-SIZE Daily's Premium Meats St. Joseph, Mo. 173 FTE
STATE-SIZE Buckeye International Inc - Corporate 173 FTE
STATE-SIZE Carthage Wire Mill 173 FTE
STATE-SIZE Stainless Fabrication Inc 173 FTE
CITY-NEAR WM 5927 420 FTE
CITY-NEAR 5927 345 FTE
CITY-NEAR 2662-6505 247 FTE
CITY-NEAR 343008-St. Louis | MO | 343008 202 FTE
NAT-TCR Freeman-Batavia 4.3 TCR
NAT-TCR Hobart Service, Boston 4.3 TCR
NAT-TCR phb 4.3 TCR
NAT-TCR Pallet Services Inc/ Rochester Branch 4.3 TCR
NAT-SIZE TC Transcontinental Thomasville 173 FTE
NAT-SIZE Altek, Inc. 173 FTE
NAT-SIZE BU-BU-BURLINGTON 173 FTE
NAT-SIZE Ng-Ng-North Grove 173 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: 2021, 2020, 2019. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.