Wineries · California

Castoro Cellars

San Miguel, CA · ~64 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.4
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Castoro Cellars runs at 134% of its industry's injury rate - more dangerous than the typical Wineries workplace, earning a grade D.

Castoro Cellars: 4.4 TCR = 134% of Wineries BLS 3.3 · 3y Form 300A (see methodology below)

Castoro Cellars safety composite

Castoro Cellars scores strongest on total case rate (tcr) (safer than 58% 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

55/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 4.41 per 100 workers

Safer than 58% of industry peers

DART rate
C 1.79 per 100 workers

Safer than 55% 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

Castoro Cellars: 0.9 → 1.8 TCR

Peak year 2022 @ 10.6 TCR · DART/TCR 0.41× in 2024

Castoro Cellars's TCR rose 0.9 from 0.9 in 2021 to 1.8 in 2024. Peak filing year was 2022 at 10.6 TCR. In 2024, DART was 0.41× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 312130 · San Miguel, CA ABOVE-IND · SMALL

Grade D · TCR 4.4 · 134% of ind

  • DART 1.8 DART
  • RANK #95/224
  • PHOTO Roederer Estate
  • BOOK 3y book
  • INJ 7 inj
  • SIZE ~64 FTE

Nearest TCR peer: Roederer Estate (0.0 TCR gap)

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

Castoro Cellars in the TCR neighbourhood

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

TCR

What this shows Castoro Cellars averages 4.4 TCR (134% of the Wineries BLS benchmark).

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

Castoro Cellars TCR series: 2021=0.9 · 2022=10.6 · 2024=1.8 · BLS 3.3

Where Castoro Cellars falls in its industry

309 Wineries establishments

Safer than 58% 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 #95 safest of 224 Wineries employers in California.

Castoro Cellars (64 employees, TCR 4.4) 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 Castoro Cellars
Castoro Cellars (64 employees, TCR 4.4) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 4.9

Castoro Cellars has more 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
2024 1.8 1.8 1 0 0
2022 10.6 10.6 5 0 0
2021 0.9 0.9 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

312130 · CA · San Miguel

309 Wineries employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 4 employers in San Miguel, 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 Roederer Estate 4.4 TCR
NAICS-TCR Lodi 4.4 TCR
NAICS-TCR Wente Family Estates - Tesla 4.4 TCR
NAICS-TCR Jacuzzi Family Vineyards 4.5 TCR
STATE-SIZE Costa Farms, Inc. 64 FTE
STATE-SIZE MDERA 64 FTE
STATE-SIZE AGS FARM LABOR CORPORATION 64 FTE
STATE-SIZE Arroyo Seco Vineyards, Inc 64 FTE
CITY-NEAR Courtside Cellars 89 FTE
CITY-NEAR VF - Paso Robles 39 FTE
CITY-NEAR Tony Domingos Farming, Inc 22 FTE
NAT-TCR Beauty Quest Group 4.4 TCR
NAT-TCR Northern Engraving Corporation 4.4 TCR
NAT-TCR IFF Jacksonville, FL 4.4 TCR
NAT-TCR Precision Rail and Mfg. Inc. 4.4 TCR
NAT-SIZE Yamaha Motor Manufacturing Corp. DC5 64 FTE
NAT-SIZE kleeberg Mechanical Services LLC 64 FTE
NAT-SIZE Victoria Gardens of Frisco 64 FTE
NAT-SIZE Northwood Cabinets, Inc. 64 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, 2022, 2021. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.