Wineries · California

Black Stallion Estate Winery

Napa, CA · ~23 workers · 7 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.0
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Black Stallion Estate Winery runs at 89% of its industry's injury rate - about level with the typical Wineries workplace, earning a grade C.

Black Stallion Estate Winery: 3.0 TCR = 89% of Wineries BLS 3.3 · 7y Form 300A (see methodology below)

Black Stallion Estate Winery safety composite

Black Stallion Estate Winery scores strongest on total case rate (tcr) (safer than 74% of same-industry peers) and weakest on dart rate (safer than 23%), 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

50/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.95 per 100 workers

Safer than 74% of industry peers

DART rate
F 5.51 per 100 workers

Safer than 23% 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

Black Stallion Estate Winery: 0.0 → 5.5 TCR

Peak year 2021 @ 11.4 TCR · DART/TCR 1.87× in 2023

Black Stallion Estate Winery's TCR rose 5.5 from 0.0 in 2017 to 5.5 in 2023. Peak filing year was 2021 at 11.4 TCR. In 2023, DART was 1.87× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 312130 · Napa, CA AT/BELOW-IND · SMALL

Grade C · TCR 3.0 · 89% of ind

  • DART 5.5 DART
  • RANK #59/224
  • PHOTO Twomey Healdsburg
  • BOOK 7y book
  • INJ 4 inj
  • SIZE ~23 FTE

Nearest TCR peer: Twomey Healdsburg (0.1 TCR gap)

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

Black Stallion Estate Winery in the TCR neighbourhood

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

TCR

What this shows Black Stallion Estate Winery averages 3.0 TCR (89% of the Wineries BLS benchmark).

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

Black Stallion Estate Winery TCR series: 2017=0 · 2018=3.8 · 2019=0 · 2020=0 · 2021=11.4 · 2022=0 · 2023=5.5 · BLS 3.3

Where Black Stallion Estate Winery falls in its industry

309 Wineries establishments

Safer than 74% of graded establishments in this industry, whose median TCR is 4.9.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #59 safest of 224 Wineries employers in California.

Black Stallion Estate Winery (23 employees, TCR 3.0) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 4.9 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 051015 Average employees Total Case Rate Black Stallion Estate Winery
Black Stallion Estate Winery (23 employees, TCR 3.0) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 4.9

Black Stallion Estate Winery has fewer employees than the Wineries median and a lower injury rate than the industry's median TCR of 4.9. 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
2023 5.5 5.5 1 0 0
2022 0.0 0.0 0 0 0
2021 11.4 11.4 2 0 0
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2018 3.8 0.0 1 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

312130 · CA · Napa

309 Wineries employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 186 employers in Napa, 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 Twomey Healdsburg 3.0 TCR
NAICS-TCR E&J Gallo Winery 2.9 TCR
NAICS-TCR Wollersheim Winery and Distillery 3.0 TCR
NAICS-TCR Joseph Phelps Vineyard - Napa & St. Helena Vyds 2.9 TCR
STATE-SIZE James Diedrich Farms 23 FTE
STATE-SIZE Tri-Fanucchi Farms,LLC 23 FTE
STATE-SIZE KAN2 - 04 23 FTE
STATE-SIZE Kyer Farms 23 FTE
CITY-NEAR California Department of Transportation Facility 532 2,891 FTE
CITY-NEAR Department of State Hospitals-Napa 2,248 FTE
CITY-NEAR Napa County 1,545 FTE
CITY-NEAR 2004-00001420 1,142 FTE
NAT-TCR FTZ Industries 3.0 TCR
NAT-TCR Maax Bath Martinsburg 3.0 TCR
NAT-TCR Kmi North Branch 3.0 TCR
NAT-TCR WA01 Tacoma 3.0 TCR
NAT-SIZE Coastal Construction - Aston Martin Residences 23 FTE
NAT-SIZE Corporate Office 23 FTE
NAT-SIZE Fairfield Inn and Suites Canton south 23 FTE
NAT-SIZE Goodwill Canton Outlet Store 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: 2023, 2022, 2021, 2020, 2019, 2018, 2017. 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.