Aluminum die-casting foundries · California

California Die Casting, Inc.

Ontario, CA · ~54 workers · 7 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.6
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

California Die Casting, Inc. runs at 231% of its industry's injury rate - far more dangerous than the typical Aluminum die-casting foundries workplace, earning a grade F.

California Die Casting, Inc.: 7.6 TCR = 231% of Aluminum die-casting foundries BLS 3.3 · 7y Form 300A (see methodology below)

California Die Casting, Inc. safety composite

California Die Casting, Inc. scores strongest on dart rate (safer than 87% of same-industry peers) and weakest on total case rate (tcr) (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

52/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.62 per 100 workers

Safer than 23% of industry peers

DART rate
B 0 per 100 workers

Safer than 87% 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

−5.5

2017→2024

California Die Casting, Inc. injury rate improved

California Die Casting, Inc.'s TCR fell 5.5 from 7.6 in 2017 to 2.1 in 2024. Peak filing year was 2018 at 12.2 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2017=7.6 · 2018=12.2 · 2019=7.7 · 2020=4.9 · 2021=10.8 · 2023=8.1 · 2024=2.1

OSHA ITA Form 300A scorecard

Establishment book 331523 · Ontario, CA ABOVE-IND · SMALL

Grade F · TCR 7.6 · 231% of ind

  • DART 0.0 DART
  • RANK #9/11
  • PHOTO GENERAL DIE CASTER, …
  • BOOK 7y book
  • INJ 25 inj
  • SIZE ~54 FTE

Nearest TCR peer: GENERAL DIE CASTER, INC (PENINSULA PLANT) (0.0 TCR gap)

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

California Die Casting, Inc. in the TCR neighbourhood

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

TCR

What this shows California Die Casting, Inc. averages 7.6 TCR (231% of the Aluminum die-casting foundries BLS benchmark).

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

California Die Casting, Inc. TCR series: 2017=7.6 · 2018=12.2 · 2019=7.7 · 2020=4.9 · 2021=10.8 · 2023=8.1 · 2024=2.1 · BLS 3.3

Where California Die Casting, Inc. falls in its industry

221 Aluminum die-casting foundries establishments

Safer than 23% of graded establishments in this industry, whose median TCR is 4.7.

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 11 Aluminum die-casting foundries employers in California.

California Die Casting, Inc. (54 employees, TCR 7.6) among 29 same-industry peers, split at the industry median of 97 employees and a TCR of 4.7 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 02004006008001,000 05101520 Average employees Total Case Rate California Die Casting, Inc.
California Die Casting, Inc. (54 employees, TCR 7.6) among 29 same-industry peers, split at the industry median of 97 employees and a TCR of 4.7

California Die Casting, Inc. has fewer employees than the Aluminum die-casting foundries median and a higher injury rate than the industry's median TCR of 4.7. 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 2.1 0.0 0 1 0
2023 8.1 1.6 2 3 0
2021 10.8 10.8 7 0 0
2020 4.9 0.0 0 3 0
2019 7.7 3.1 3 2 0
2018 12.2 9.1 8 0 0
2017 7.6 6.1 5 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

331523 · CA · Ontario

221 Aluminum die-casting foundries employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 599 employers in Ontario, 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 GENERAL DIE CASTER, INC (PENINSULA PLANT) 7.6 TCR
NAICS-TCR Magnesium Prod of AM 7.6 TCR
NAICS-TCR Grafton Division 7.6 TCR
NAICS-TCR TST, Inc. 7.7 TCR
STATE-SIZE Sea Mist Farms 54 FTE
STATE-SIZE Harold E. Robben, Jr. 54 FTE
STATE-SIZE Jose Maria Perez 54 FTE
STATE-SIZE Pauma Valley 54 FTE
CITY-NEAR Prime Healthcare Services Inc. Location: St. Mary's, Passaic LLC 46-3499370 (HP29) 10,997 FTE
CITY-NEAR CAONA - ONTARIO HUB 4,372 FTE
CITY-NEAR ONTARIO HUB (CAONA) 3,354 FTE
CITY-NEAR Atlantic Solutions Group Inc, Inc. DBA Empire Workforce Solutions 3,240 FTE
NAT-TCR Regional West Garden County 7.6 TCR
NAT-TCR City of Hibbing 7.6 TCR
NAT-TCR Caledonia Spirits 7.6 TCR
NAT-TCR Home2 Suites by Hilton Mesa Longbow 7.6 TCR
NAT-SIZE Precision Shapes 54 FTE
NAT-SIZE Hawthorne Gardens Senior Living 54 FTE
NAT-SIZE Hazel Crest 10116 54 FTE
NAT-SIZE ABCO Contracting, Inc. 54 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, 2021, 2020, 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.