Bus operation, school and employee · California

Transportation

Porterville, CA · ~20 workers · 3 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.6
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

Transportation runs at 80% of its industry's injury rate - about level with the typical Bus operation, school and employee workplace, earning a grade C.

Transportation: 3.6 TCR = 80% of Bus operation, school and employee BLS 4.5 · 3y Form 300A (see methodology below)

Transportation safety composite

Transportation scores strongest on dart rate (safer than 83% of same-industry peers) and weakest on fatalities (safer than 50%), 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

65/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 3.62 per 100 workers

Safer than 59% of industry peers

DART rate
B 0 per 100 workers

Safer than 83% 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

Transportation: 5.1 → 5.8 TCR

Peak year 2024 @ 5.8 TCR · DART/TCR 0× in 2024

Transportation's TCR rose 0.6 from 5.1 in 2022 to 5.8 in 2024. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 485410 · Porterville, CA AT/BELOW-IND · SMALL

Grade C · TCR 3.6 · 80% of ind

  • DART 0.0 DART
  • RANK #26/119
  • PHOTO 20424 St. ANdrew's
  • BOOK 3y book
  • INJ 2 inj
  • SIZE ~20 FTE

Nearest TCR peer: 20424 St. ANdrew's (0.0 TCR gap)

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

Transportation in the TCR neighbourhood

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

TCR

What this shows Transportation averages 3.6 TCR (80% of the Bus operation, school and employee BLS benchmark).

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

Transportation TCR series: 2022=5.1 · 2023=0 · 2024=5.8 · BLS 4.5

Where Transportation falls in its industry

1,574 Bus operation, school and empl establishments

Safer than 59% of graded establishments in this industry, whose median TCR is 4.3.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #26 safest of 119 Bus operation, school and empl employers in California.

Transportation (20 employees, TCR 3.6) 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 Transportation
Transportation (20 employees, TCR 3.6) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 4.3

Transportation has fewer employees than the Bus operation, school and employee median and a lower 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
2024 5.8 0.0 1 0 0
2023 0.0 0.0 0 0 0
2022 5.1 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

485410 · CA · Porterville

1,574 Bus operation, school and employee employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 147 employers in Porterville, CA · 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 20424 St. ANdrew's 3.6 TCR
NAICS-TCR 563-East St Louis 3.6 TCR
NAICS-TCR RCX North Carolina 3.6 TCR
NAICS-TCR Hanover Terminal 3.6 TCR
STATE-SIZE Sills Farms, Inc. 20 FTE
STATE-SIZE F A Maggiore & Sons, LLC 20 FTE
STATE-SIZE CALMEX CONTRACTING INC 20 FTE
STATE-SIZE Velvet Antler Ranch LLC 20 FTE
CITY-NEAR California Department of Transportation Facility 173 1,485 FTE
CITY-NEAR AG 1,379 FTE
CITY-NEAR Ag Star Harvesting Inc 1 1,180 FTE
CITY-NEAR 6021 1,030 FTE
NAT-TCR S04109 - WM of Fort Worth 3.6 TCR
NAT-TCR West Columbia Construction Ctr 3.6 TCR
NAT-TCR Elite Electric Inc. 3.6 TCR
NAT-TCR At Home Stores #167 3.6 TCR
NAT-SIZE Sodexo at Rancocas Valley Reg School Dis 20 FTE
NAT-SIZE Northern Lights Academy 20 FTE
NAT-SIZE Sodexo at Jones Day Cafeteria 20 FTE
NAT-SIZE Sodexo at Jackson Beh Health Sdx Mgc 20 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. 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.