Drives, high-speed industrial (except hydrostatic), manufacturing · California
Sumitomo Machinery Corp of America Corona
Corona, CA · ~23 workers · 3 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 20.3
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
Sumitomo Machinery Corp of America Corona runs at 614% of its industry's injury rate - far more dangerous than the typical Drives, high-speed industrial (except hydrostatic), manufacturing workplace, earning a grade F.
Sumitomo Machinery Corp of America Corona: 20.3 TCR = 614% of Drives, high-speed industrial (except hydrostatic), manufacturing BLS 3.3 · 3y Form 300A (see methodology below)
Sumitomo Machinery Corp of America Corona safety composite
Sumitomo Machinery Corp of America Corona scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 0%), 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).
13/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 20.25 per 100 workers
Safer than 0% of industry peers
- DART rate
- F 29.48 per 100 workers
Safer than 0% 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
Sumitomo Machinery Corp of America Corona: 14.0 → 29.5 TCR
Peak year 2024 @ 29.5 TCR · DART/TCR 1.46× in 2024
Sumitomo Machinery Corp of America Corona's TCR rose 15.4 from 14.0 in 2022 to 29.5 in 2024. In 2024, DART was 1.46× this establishment's average TCR (severity share of cases).
OSHA ITA Form 300A scorecard
Establishment book 333612 · Corona, CA ABOVE-IND · SMALL
Grade F · TCR 20.3 · 614% of ind
- DART 29.5 DART
- RANK #5/5
- PHOTO Diamond Precision Pr…
- BOOK 3y book
- INJ 11 inj
- SIZE ~23 FTE
Nearest TCR peer: Diamond Precision Products (4.7 TCR gap)
Read with this employer → · Industry book → · California employers → · Look up another →
Sumitomo Machinery Corp of America Corona in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Sumitomo Machinery Corp of America Corona
20.3 TCR
- Diamond Precis
Diamond Precision Products
15.6 TCR
- Saelens Corpor
Saelens Corporation
15 TCR
- POWER ENGINEER
POWER ENGINEERING & MFG LTD
12.3 TCR
- Akron Gear & E
Akron Gear & Engineering, Inc.
11.2 TCR
What this shows Sumitomo Machinery Corp of America Corona averages 20.3 TCR (614% of the Drives, high-speed industrial (except hydrostatic), manufacturing BLS benchmark).
Sumitomo Machinery Corp of America Corona TCR series: 2022=14 · 2023=17.2 · 2024=29.5 · BLS 3.3
Where Sumitomo Machinery Corp of America Corona falls in its industry
106 Drives, high-speed industrial establishmentsSafer than 0% of graded establishments in this industry, whose median TCR is 3.1.
Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #5 safest of 5 Drives, high-speed industrial employers in California.
Sumitomo Machinery Corp of America Corona has fewer employees than the Drives, high-speed industrial (except hy median and a higher injury rate than the industry's median TCR of 3.1. 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 | 29.5 | 29.5 | 2 | 0 | 0 |
| 2023 | 17.2 | 17.2 | 5 | 0 | 0 |
| 2022 | 14.0 | 14.0 | 4 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
333612 · CA · Corona
106 Drives, high-speed industrial (except hydrostatic), manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 409 employers in Corona, 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 | Diamond Precision Products | 15.6 TCR |
| NAICS-TCR | Saelens Corporation | 15.0 TCR |
| NAICS-TCR | POWER ENGINEERING & MFG LTD | 12.3 TCR |
| NAICS-TCR | Akron Gear & Engineering, Inc. | 11.2 TCR |
| STATE-SIZE | James Diedrich Farms | 23 FTE |
| STATE-SIZE | Tri-Fanucchi Farms,LLC | 23 FTE |
| STATE-SIZE | KAN2 - 04 | 23 FTE |
| STATE-SIZE | Kyer Farms | 23 FTE |
| CITY-NEAR | Monster Energy Company 2535 Anselmo Dr | 2,572 FTE |
| CITY-NEAR | Monster Energy Company | 2,388 FTE |
| CITY-NEAR | Monster Energy Company - Anselmo Dr, Corona | 2,335 FTE |
| CITY-NEAR | California Department of Transportation Facility 289 | 1,587 FTE |
| NAT-TCR | Sintel Inc | 20.3 TCR |
| NAT-TCR | The Michelangelo Hotel | 20.3 TCR |
| NAT-TCR | McLean County Sheriff's Department | 20.3 TCR |
| NAT-TCR | 6400-SWY-0024-0024-03604 | 20.3 TCR |
| NAT-SIZE | Berry Printing NATN 428 | 23 FTE |
| NAT-SIZE | Lindon Insulation/Garage Doors | 23 FTE |
| NAT-SIZE | Louisville Jefferson County Metro Govt - Parks & Recreation - Cherokee Park | 23 FTE |
| NAT-SIZE | D & H Equipment, Ltd | 23 FTE |
Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →
Read our methodology - how this data is sourced, computed, and verified.