Builder's hardware, metal, manufacturing · California
Duralum Products - Corona
Corona, CA · ~45 workers · 8 years of OSHA Injury Tracking Application data.
- D
- Poor Safety Record
- 6.4
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
Duralum Products - Corona runs at 194% of its industry's injury rate - more dangerous than the typical Builder's hardware, metal, manufacturing workplace, earning a grade D.
Duralum Products - Corona: 6.4 TCR = 194% of Builder's hardware, metal, manufacturing BLS 3.3 · 8y Form 300A (see methodology below)
Duralum Products - Corona safety composite
Duralum Products - Corona scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 4%), 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).
21/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 6.39 per 100 workers
Safer than 17% of industry peers
- DART rate
- F 8.01 per 100 workers
Safer than 4% 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
Duralum Products - Corona: 5.6 → 8.0 TCR
Peak year 2020 @ 14.2 TCR · DART/TCR 1.25× in 2024
Duralum Products - Corona's TCR rose 2.5 from 5.6 in 2017 to 8.0 in 2024. Peak filing year was 2020 at 14.2 TCR. In 2024, DART was 1.25× this establishment's average TCR (severity share of cases).
OSHA ITA Form 300A scorecard
Establishment book 332510 · Corona, CA ABOVE-IND · SMALL
Grade D · TCR 6.4 · 194% of ind
- DART 8.0 DART
- RANK #10/11
- PHOTO Advanced Finishing USA
- BOOK 8y book
- INJ 27 inj
- SIZE ~45 FTE
Nearest TCR peer: Advanced Finishing USA (0.0 TCR gap)
Read with this employer → · Industry book → · California employers → · Look up another →
Duralum Products - Corona in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- Hercules Indus
Hercules Industries, Inc
6.6 TCR
- Velko Hinge In
Velko Hinge Inc.
6.6 TCR
- This site
Duralum Products - Corona
6.4 TCR
- Advanced Finis
Advanced Finishing USA
6.4 TCR
- Lewiston stree
Lewiston street
6.3 TCR
What this shows Duralum Products - Corona averages 6.4 TCR (194% of the Builder's hardware, metal, manufacturing BLS benchmark).
Duralum Products - Corona TCR series: 2017=5.6 · 2018=4.2 · 2019=0 · 2020=14.2 · 2021=3.5 · 2022=13.9 · 2023=1.8 · 2024=8 · BLS 3.3
Where Duralum Products - Corona falls in its industry
189 Builder's hardware, metal, man establishmentsSafer than 17% of graded establishments in this industry, whose median TCR is 3.4.
Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #10 safest of 11 Builder's hardware, metal, man employers in California.
Duralum Products - Corona has fewer employees than the Builder's hardware, metal, manufacturing median and a higher injury rate than the industry's median TCR of 3.4. 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 | 8.0 | 8.0 | 4 | 0 | 0 |
| 2023 | 1.8 | 0.0 | 1 | 0 | 0 |
| 2022 | 13.9 | 13.9 | 8 | 0 | 0 |
| 2021 | 3.5 | 3.5 | 2 | 0 | 0 |
| 2020 | 14.2 | 12.2 | 7 | 0 | 0 |
| 2019 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2018 | 4.2 | 4.2 | 2 | 0 | 0 |
| 2017 | 5.6 | 5.6 | 3 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
332510 · CA · Corona
189 Builder's hardware, metal, 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 | Advanced Finishing USA | 6.4 TCR |
| NAICS-TCR | Lewiston street | 6.3 TCR |
| NAICS-TCR | Hercules Industries, Inc | 6.6 TCR |
| NAICS-TCR | Velko Hinge Inc. | 6.6 TCR |
| STATE-SIZE | Salinas Transplant Company | 45 FTE |
| STATE-SIZE | Terra Firma Farm | 45 FTE |
| STATE-SIZE | Donald Beeman Farm | 45 FTE |
| STATE-SIZE | Berry Mist Farms, LP | 45 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 | Tall Grass Creek | 6.4 TCR |
| NAT-TCR | City of Albany-Public Works Operations/WRF | 6.4 TCR |
| NAT-TCR | voestalpine Roll Forming Corporation Commercial Division | 6.4 TCR |
| NAT-TCR | Surprise | 6.4 TCR |
| NAT-SIZE | Airspan Networks Inc. | 45 FTE |
| NAT-SIZE | Honeywell | 45 FTE |
| NAT-SIZE | Allstar Construction Commercial Op Co, LLC | 45 FTE |
| NAT-SIZE | Master Made Tanks, Inc. | 45 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.