Agriculture production or harvesting crews · California

St. Supery Estate Vineyards & Winery

Rutherford, CA · ~95 workers · 3 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.7
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

St. Supery Estate Vineyards & Winery runs at 82% of its industry's injury rate - about level with the typical Agriculture production or harvesting crews workplace, earning a grade C.

St. Supery Estate Vineyards & Winery: 3.7 TCR = 82% of Agriculture production or harvesting crews BLS 4.5 · 3y Form 300A (see methodology below)

St. Supery Estate Vineyards & Winery safety composite

St. Supery Estate Vineyards & Winery scores strongest on total case rate (tcr) (safer than 58% of same-industry peers) and weakest on dart rate (safer than 21%), 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

44/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 3.69 per 100 workers

Safer than 58% of industry peers

DART rate
F 4.96 per 100 workers

Safer than 21% of industry peers

Fatalities
D 0

Safer than 53% 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

−1.2

2017→2019

St. Supery Estate Vineyards & Winery injury rate improved

St. Supery Estate Vineyards & Winery's TCR fell 1.2 from 6.1 in 2017 to 5.0 in 2019. Peak filing year was 2017 at 6.1 TCR. In 2019, DART was 1.34× this establishment's average TCR (severity share of cases).

2017=6.1 · 2018=0.0 · 2019=5.0

OSHA ITA Form 300A scorecard

Establishment book 115115 · Rutherford, CA AT/BELOW-IND · SMALL

Grade C · TCR 3.7 · 82% of ind

  • DART 5.0 DART
  • RANK #269/620
  • PHOTO DURAN CONTRACTING INC
  • BOOK 3y book
  • INJ 9 inj
  • SIZE ~95 FTE

Nearest TCR peer: DURAN CONTRACTING INC (0.0 TCR gap)

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

St. Supery Estate Vineyards & Winery in the TCR neighbourhood

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

TCR

What this shows St. Supery Estate Vineyards & Winery averages 3.7 TCR (82% of the Agriculture production or harvesting crews BLS benchmark).

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

St. Supery Estate Vineyards & Winery TCR series: 2017=6.1 · 2018=0 · 2019=5 · BLS 4.5

Where St. Supery Estate Vineyards & Winery falls in its industry

836 Agriculture production or harv establishments

Safer than 58% of graded establishments in this industry, whose median TCR is 4.4.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #269 safest of 620 Agriculture production or harv employers in California.

St. Supery Estate Vineyards & Winery (95 employees, TCR 3.7) among 29 same-industry peers, split at the industry median of 107 employees and a TCR of 4.4 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 05001,0001,5002,0002,500 0510152025 Average employees Total Case Rate St. Supery Estate Vineyards & Winery
St. Supery Estate Vineyards & Winery (95 employees, TCR 3.7) among 29 same-industry peers, split at the industry median of 107 employees and a TCR of 4.4

St. Supery Estate Vineyards & Winery has fewer employees than the Agriculture production or harvesting cre median and a lower injury rate than the industry's median TCR of 4.4. 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 5.0 5.0 4 0 0
2018 0.0 0.0 0 0 0
2017 6.1 2.5 5 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

115115 · CA · Rutherford

836 Agriculture production or harvesting crews employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 11 employers in Rutherford, 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 DURAN CONTRACTING INC 3.7 TCR
NAICS-TCR ISREAL GUERRERO 3.7 TCR
NAICS-TCR VDF Agriculture Department 3.7 TCR
NAICS-TCR Arce Farm Labor Services, Inc. 3.7 TCR
STATE-SIZE Del Llano Farms 95 FTE
STATE-SIZE Los Altos Farms, LLC 95 FTE
STATE-SIZE TreeSource 95 FTE
STATE-SIZE Costa View Farms 2 (Madera) 95 FTE
CITY-NEAR Main Office 234 FTE
CITY-NEAR Colinas Farming Company 171 FTE
CITY-NEAR 8681_20188 85 FTE
CITY-NEAR Mumm Napa Estate 80 FTE
NAT-TCR Mayflower Vehicle Systems LLC 3.7 TCR
NAT-TCR Roberts Tours and Transportation Inc, Kauai 3.7 TCR
NAT-TCR Columbus Machine Works Inc 3.7 TCR
NAT-TCR 4054-Abs 0026 1461 3.7 TCR
NAT-SIZE Consolidated Equipment Group 95 FTE
NAT-SIZE Nalco Odessa Facility 95 FTE
NAT-SIZE Clinic - Woodbury 95 FTE
NAT-SIZE BW Cartage 95 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. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.