Concrete products, precast (except block, brick and pipe), manufacturing · California

Westlake Royal Stone LLC - American Canyon, CA

American Canyon, CA · ~366 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.0
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Westlake Royal Stone LLC - American Canyon, CA runs at 30% of its industry's injury rate - far safer than the typical Concrete products, precast (except block, brick and pipe), manufacturing workplace, earning a grade A.

Westlake Royal Stone LLC - American Canyon, CA: 1.0 TCR = 30% of Concrete products, precast (except block, brick and pipe), manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Westlake Royal Stone LLC - American Canyon, CA safety composite

Westlake Royal Stone LLC - American Canyon, CA scores strongest on total case rate (tcr) (safer than 94% of same-industry peers) and weakest on fatalities (safer than 51%), 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

72/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 1 per 100 workers

Safer than 94% of industry peers

DART rate
C 0.83 per 100 workers

Safer than 62% of industry peers

Fatalities
D 0

Safer than 51% 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

−0.5

2022→2024

Westlake Royal Stone LLC - American Canyon, CA injury rate improved

Westlake Royal Stone LLC - American Canyon, CA's TCR fell 0.5 from 1.4 in 2022 to 0.8 in 2024. Peak filing year was 2022 at 1.4 TCR. In 2024, DART was 0.83× this establishment's average TCR (severity share of cases).

2022=1.4 · 2023=0.8 · 2024=0.8

OSHA ITA Form 300A scorecard

Establishment book 327390 · American Canyon, CA AT/BELOW-IND · MID

Grade A · TCR 1.0 · 30% of ind

  • DART 0.8 DART
  • RANK #9/53
  • PHOTO Carroll Construction…
  • BOOK 3y book
  • INJ 12 inj
  • SIZE ~366 FTE

Nearest TCR peer: Carroll Construction Supply - Hamilton (0.0 TCR gap)

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Westlake Royal Stone LLC - American Canyon, CA in the TCR neighbourhood

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

TCR

What this shows Westlake Royal Stone LLC - American Canyon, CA averages 1.0 TCR (30% of the Concrete products, precast (except block, brick and pipe), manufacturing BLS benchmark).

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

Westlake Royal Stone LLC - American Canyon, CA TCR series: 2022=1.4 · 2023=0.8 · 2024=0.8 · BLS 3.3

Where Westlake Royal Stone LLC - American Canyon, CA falls in its industry

790 Concrete products, precast (ex establishments

Safer than 94% of graded establishments in this industry, whose median TCR is 4.6.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #9 safest of 53 Concrete products, precast (ex employers in California.

Westlake Royal Stone LLC - American Canyon, CA (366 employees, TCR 1.0) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 4.6 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 0100200300400 05101520 Average employees Total Case Rate Westlake Royal Stone LLC - American Canyon, CA
Westlake Royal Stone LLC - American Canyon, CA (366 employees, TCR 1.0) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 4.6

Westlake Royal Stone LLC - American Canyon, CA has more employees than the Concrete products, precast (except block median and a lower injury rate than the industry's median TCR of 4.6. 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 0.8 0.8 3 0 0
2023 0.8 0.3 3 0 0
2022 1.4 1.4 6 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

327390 · CA · American Canyon

790 Concrete products, precast (except block, brick and pipe), manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 35 employers in American Canyon, 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 Carroll Construction Supply - Hamilton 1.0 TCR
NAICS-TCR IPG - Brookshire 1.0 TCR
NAICS-TCR Moyock 1.0 TCR
NAICS-TCR Westlake Royal Roofing - Lake Wales 1.0 TCR
STATE-SIZE LMR Farm Labor Inc 1 366 FTE
STATE-SIZE TRUESDALE TRAINING FACILITY 366 FTE
STATE-SIZE LinkUs Enterprises, LLC 366 FTE
STATE-SIZE California 366 FTE
CITY-NEAR DFO9 704 FTE
CITY-NEAR 1651 354 FTE
CITY-NEAR WM 1651 328 FTE
CITY-NEAR Amazon.com Services LLC - DFO9 317 FTE
NAT-TCR Universal Services LLC 1.0 TCR
NAT-TCR OH_Columbus_1600 Dublin Rd_TWMH6DBL 1.0 TCR
NAT-TCR Metrie Distribution - Atlanta 1.0 TCR
NAT-TCR TK Elevator Phoenix 1.0 TCR
NAT-SIZE Magnesium Prod of AM 366 FTE
NAT-SIZE Carolina'S Medical Center 366 FTE
NAT-SIZE US Foods Bensenville 366 FTE
NAT-SIZE Hooper - CO 366 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, 2023, 2022. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.