Nonferrous metals (except aluminum) smelting and refining, primary · California

Cass Inc. Oakland

Oakland, CA · ~148 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.0
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Cass Inc. Oakland runs at 213% of its industry's injury rate - far more dangerous than the typical Nonferrous metals (except aluminum) smelting and refining, primary workplace, earning a grade F.

Cass Inc. Oakland: 7.0 TCR = 213% of Nonferrous metals (except aluminum) smelting and refining, primary BLS 3.3 · 3y Form 300A (see methodology below)

Cass Inc. Oakland safety composite

Cass Inc. Oakland scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 20%), 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).

F

28/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.02 per 100 workers

Safer than 21% of industry peers

DART rate
F 5.56 per 100 workers

Safer than 20% 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

2017→2020

Cass Inc. Oakland injury rate improved

Cass Inc. Oakland's TCR fell 0.5 from 8.0 in 2017 to 7.4 in 2020. Peak filing year was 2017 at 8.0 TCR. In 2020, DART was 0.79× this establishment's average TCR (severity share of cases).

2017=8.0 · 2019=5.7 · 2020=7.4

OSHA ITA Form 300A scorecard

Establishment book 331410 · Oakland, CA ABOVE-IND · MID

Grade F · TCR 7.0 · 213% of ind

  • DART 5.6 DART
  • RANK P21
  • PHOTO Globe Metallurgical …
  • BOOK 3y book
  • INJ 33 inj
  • SIZE ~148 FTE

Nearest TCR peer: Globe Metallurgical Inc. - Selma Plant (0.6 TCR gap)

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Cass Inc. Oakland in the TCR neighbourhood

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

TCR

What this shows Cass Inc. Oakland averages 7.0 TCR (213% of the Nonferrous metals (except aluminum) smelting and refining, primary BLS benchmark).

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

Cass Inc. Oakland TCR series: 2017=8 · 2019=5.7 · 2020=7.4 · BLS 3.3

Where Cass Inc. Oakland falls in its industry

57 Nonferrous metals (except alum establishments

Safer than 21% of graded establishments in this industry, whose median TCR is 3.6.

More dangerous than peersSafer than peers
Cass Inc. Oakland (148 employees, TCR 7.0) among 29 same-industry peers, split at the industry median of 102 employees and a TCR of 3.6 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 02004006008001,000 051015 Average employees Total Case Rate Cass Inc. Oakland
Cass Inc. Oakland (148 employees, TCR 7.0) among 29 same-industry peers, split at the industry median of 102 employees and a TCR of 3.6

Cass Inc. Oakland has more employees than the Nonferrous metals (except aluminum) smel median and a higher injury rate than the industry's median TCR of 3.6. 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
2020 7.4 5.6 12 0 0
2019 5.7 2.5 9 0 0
2017 8.0 7.3 12 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

331410 · CA · Oakland

57 Nonferrous metals (except aluminum) smelting and refining, primary employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 458 employers in Oakland, 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 Globe Metallurgical Inc. - Selma Plant 6.5 TCR
NAICS-TCR Herculaneum 6.4 TCR
NAICS-TCR Piqua Emery Cutter 6.3 TCR
NAICS-TCR Metalor Refining USA 6.3 TCR
STATE-SIZE OSF San Francisco Office 148 FTE
STATE-SIZE VAN NUYS DISTR HDQ 148 FTE
STATE-SIZE LADWP 18718 RAYEN 148 FTE
STATE-SIZE C A Rasmussen, Inc. 148 FTE
CITY-NEAR Oakland Unified School District 4,473 FTE
CITY-NEAR 2032-02120301 4,408 FTE
CITY-NEAR 0206-02620301 3,210 FTE
CITY-NEAR 2032-02620301 2,922 FTE
NAT-TCR Orlando - MB 7.0 TCR
NAT-TCR Goodwill Industries of Denver Broomfield 7.0 TCR
NAT-TCR Ross store 169 7.0 TCR
NAT-TCR Ross store 787 7.0 TCR
NAT-SIZE Academy Manor 148 FTE
NAT-SIZE St. Louis 148 FTE
NAT-SIZE NTS 148 FTE
NAT-SIZE DGS Aviation Services : DEN - Denver 148 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: 2020, 2019, 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.