School bus services · California

West County Transportation Agency

Santa Rosa, CA · ~192 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
10.4
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

West County Transportation Agency runs at 232% of its industry's injury rate - far more dangerous than the typical School bus services workplace, earning a grade F.

West County Transportation Agency: 10.4 TCR = 232% of School bus services BLS 4.5 · 4y Form 300A (see methodology below)

West County Transportation Agency safety composite

West County Transportation Agency scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 5%), 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

17/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 10.45 per 100 workers

Safer than 7% of industry peers

DART rate
F 10.51 per 100 workers

Safer than 5% 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

West County Transportation Agency: 7.6 → 21.0 TCR

Peak year 2022 @ 21.0 TCR · DART/TCR 1.01× in 2022

West County Transportation Agency's TCR rose 13.4 from 7.6 in 2018 to 21.0 in 2022. In 2022, DART was 1.01× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 485410 · Santa Rosa, CA ABOVE-IND · MID

Grade F · TCR 10.4 · 232% of ind

  • DART 10.5 DART
  • RANK #100/119
  • PHOTO 2662-3060
  • BOOK 4y book
  • INJ 47 inj
  • SIZE ~192 FTE

Nearest TCR peer: 2662-3060 (0.0 TCR gap)

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West County Transportation Agency in the TCR neighbourhood

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

TCR

What this shows West County Transportation Agency averages 10.4 TCR (232% of the School bus services BLS benchmark).

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

West County Transportation Agency TCR series: 2018=7.6 · 2019=8.6 · 2020=4.5 · 2022=21 · BLS 4.5

Where West County Transportation Agency falls in its industry

1,574 School bus services establishments

Safer than 7% 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 #100 safest of 119 School bus services employers in California.

West County Transportation Agency (192 employees, TCR 10.4) 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 West County Transportation Agency
West County Transportation Agency (192 employees, TCR 10.4) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 4.3

West County Transportation Agency 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
2022 21.0 10.5 18 0 0
2020 4.5 2.3 6 0 0
2019 8.6 8.6 12 0 0
2018 7.6 6.2 11 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

485410 · CA · Santa Rosa

1,574 School bus services employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 344 employers in Santa Rosa, 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 2662-3060 10.5 TCR
NAICS-TCR STA-Kansas City(MO) 10.5 TCR
NAICS-TCR 2662-3017 10.5 TCR
NAICS-TCR First Student McMinnville 10.5 TCR
STATE-SIZE T&A - Imperial - Harvest 192 FTE
STATE-SIZE Access Limited Construction Inc 192 FTE
STATE-SIZE Homesite Services 192 FTE
STATE-SIZE ALBD Electric & Cable Inc 192 FTE
CITY-NEAR California Department of Transportation Facility 543 2,891 FTE
CITY-NEAR 2032-02121251 2,209 FTE
CITY-NEAR 2004-00001480 1,970 FTE
CITY-NEAR CA720 SANTA ROSA MEMORIAL HOSPITAL HR 1,806 FTE
NAT-TCR Northampton Nursing & Rehabilitation 10.4 TCR
NAT-TCR Powell Store 10.4 TCR
NAT-TCR Union County Hospital 10.4 TCR
NAT-TCR Pioneer Tank Lines Inc 10.4 TCR
NAT-SIZE Lunds & Byerlys, Highland Park 192 FTE
NAT-SIZE MAAS Aviation Brookley Inc 192 FTE
NAT-SIZE AllPoints Foodservice Parts & Supplies 192 FTE
NAT-SIZE Building Services and Maintainence Shop 192 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, 2018. 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.