Urban Transit Systems · California

6091-SS015

So. San Francisco, CA · ~276 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
9.9
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

6091-SS015 runs at 220% of its industry's injury rate - far more dangerous than the typical Urban Transit Systems workplace, earning a grade F.

6091-SS015: 9.9 TCR = 220% of Urban Transit Systems BLS 4.5 · 4y Form 300A (see methodology below)

6091-SS015 safety composite

6091-SS015 scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 14%), 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

24/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 9.92 per 100 workers

Safer than 14% of industry peers

DART rate
F 8.27 per 100 workers

Safer than 16% 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

−5.2

2016→2018

6091-SS015 injury rate improved

6091-SS015's TCR fell 5.2 from 14.8 in 2016 to 9.6 in 2018. Peak filing year was 2016 at 14.8 TCR. In 2018, DART was 0.83× this establishment's average TCR (severity share of cases).

2016=14.8 · 2017=5.4 · 2018=9.6

OSHA ITA Form 300A scorecard

Establishment book 485113 · So. San Francisco, CA ABOVE-IND · MID

Grade F · TCR 9.9 · 220% of ind

  • DART 8.3 DART
  • RANK #52/65
  • PHOTO Lake Erie Transit
  • BOOK 4y book
  • INJ 72 inj
  • SIZE ~276 FTE

Nearest TCR peer: Lake Erie Transit (0.1 TCR gap)

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

6091-SS015 in the TCR neighbourhood

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

TCR

What this shows 6091-SS015 averages 9.9 TCR (220% of the Urban Transit Systems BLS benchmark).

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

6091-SS015 TCR series: 2016=14.8 · 2017=5.4 · 2018=9.6 · BLS 4.5

Where 6091-SS015 falls in its industry

332 Urban Transit Systems establishments

Safer than 14% of graded establishments in this industry, whose median TCR is 5.3.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #52 safest of 65 Urban Transit Systems employers in California.

6091-SS015 (276 employees, TCR 9.9) among 29 same-industry peers, split at the industry median of 113 employees and a TCR of 5.3 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 0200400600 051015 Average employees Total Case Rate 6091-SS015
6091-SS015 (276 employees, TCR 9.9) among 29 same-industry peers, split at the industry median of 113 employees and a TCR of 5.3

6091-SS015 has more employees than the Urban Transit Systems median and a higher injury rate than the industry's median TCR of 5.3. 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
2019 - - 19 0 0
2018 9.6 8.3 22 0 0
2017 5.4 3.6 11 1 0
2016 14.8 12.8 20 2 0

OSHA ITA peer cross-reference

Establishment peer ledger

485113 · CA · So. San Francisco

332 Urban Transit Systems employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 7 employers in So. San Francisco, 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 Lake Erie Transit 9.9 TCR
NAICS-TCR 218 LANTA 10.0 TCR
NAICS-TCR Southeast Area Transit District 9.8 TCR
NAICS-TCR 2662-7048 10.1 TCR
STATE-SIZE Hydraflow 276 FTE
STATE-SIZE Schneider Electric CMF 276 FTE
STATE-SIZE USA Millwork - Mission Bell, LLC 276 FTE
STATE-SIZE Michael Cadillac, Inc. 276 FTE
CITY-NEAR Amgen Inc. (So. San Francisco, CA) 502 FTE
CITY-NEAR Trader Joe's 0187 So. San Francisco 99 FTE
CITY-NEAR 2050-441 64 FTE
CITY-NEAR 2807-0540X 56 FTE
NAT-TCR MRP Pocatello, LLC 9.9 TCR
NAT-TCR Crescent Place Assisted Living 9.9 TCR
NAT-TCR Harrisburg Shop 9.9 TCR
NAT-TCR A.L. George, LLC 9.9 TCR
NAT-SIZE FRMNMAAA 276 FTE
NAT-SIZE Newark Liberty International Airport Marriott 276 FTE
NAT-SIZE HERO Logistics (Plant) 276 FTE
NAT-SIZE Linwood FBG 276 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: 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.