Diodes, solid-state (e.g., germanium, silicon), manufacturing · California
Solid State Devices Inc.
La Mirada, CA · ~112 workers · 7 years of OSHA Injury Tracking Application data.
- B
- Good Safety Record
- 1.7
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
Solid State Devices Inc. runs at 52% of its industry's injury rate - safer than the typical Diodes, solid-state (e.g., germanium, silicon), manufacturing workplace, earning a grade B.
Solid State Devices Inc.: 1.7 TCR = 52% of Diodes, solid-state (e.g., germanium, silicon), manufacturing BLS 3.3 · 7y Form 300A (see methodology below)
Solid State Devices Inc. safety composite
Solid State Devices Inc. scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 25%), 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).
33/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 1.72 per 100 workers
Safer than 25% of industry peers
- DART rate
- F 0.85 per 100 workers
Safer than 28% 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
−1.4
2018→2024
Solid State Devices Inc. injury rate improved
Solid State Devices Inc.'s TCR fell 1.4 from 2.2 in 2018 to 0.8 in 2024. Peak filing year was 2020 at 3.8 TCR. In 2024, DART was 0.49× this establishment's average TCR (severity share of cases).
2018=2.2 · 2019=1.8 · 2020=3.8 · 2021=1.7 · 2022=0.0 · 2023=1.7 · 2024=0.8
OSHA ITA Form 300A scorecard
Establishment book 334413 · La Mirada, CA AT/BELOW-IND · MID
Grade B · TCR 1.7 · 52% of ind
- DART 0.8 DART
- RANK #92/128
- PHOTO MKS Milpitas
- BOOK 7y book
- INJ 10 inj
- SIZE ~112 FTE
Nearest TCR peer: MKS Milpitas (0.0 TCR gap)
Read with this employer → · Industry book → · California employers → · Look up another →
Solid State Devices Inc. in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Solid State Devices Inc.
1.7 TCR
- MKS Milpitas
MKS Milpitas
1.7 TCR
- EpiWorks
EpiWorks
1.7 TCR
- SPFAB
SPFAB
1.7 TCR
- 905 Hybrid
905 Hybrid
1.7 TCR
What this shows Solid State Devices Inc. averages 1.7 TCR (52% of the Diodes, solid-state (e.g., germanium, silicon), manufacturing BLS benchmark).
Solid State Devices Inc. TCR series: 2018=2.2 · 2019=1.8 · 2020=3.8 · 2021=1.7 · 2022=0 · 2023=1.7 · 2024=0.8 · BLS 3.3
Where Solid State Devices Inc. falls in its industry
437 Diodes, solid-state (e.g., ger establishmentsSafer than 25% of graded establishments in this industry, whose median TCR is 0.9.
Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #92 safest of 128 Diodes, solid-state (e.g., ger employers in California.
Solid State Devices Inc. has fewer employees than the Diodes, solid-state (e.g., germanium, si median and a higher injury rate than the industry's median TCR of 0.9. 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 | 0 | 1 | 0 |
| 2023 | 1.7 | 0.8 | 0 | 2 | 0 |
| 2022 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2021 | 1.7 | 1.7 | 2 | 0 | 0 |
| 2020 | 3.8 | 3.8 | 4 | 0 | 0 |
| 2019 | 1.8 | 1.8 | 2 | 0 | 0 |
| 2018 | 2.2 | 1.1 | 2 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
334413 · CA · La Mirada
437 Diodes, solid-state (e.g., germanium, silicon), manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 82 employers in La Mirada, 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 | MKS Milpitas | 1.7 TCR |
| NAICS-TCR | EpiWorks | 1.7 TCR |
| NAICS-TCR | SPFAB | 1.7 TCR |
| NAICS-TCR | 905 Hybrid | 1.7 TCR |
| STATE-SIZE | DFF | 112 FTE |
| STATE-SIZE | HMB North Property | 112 FTE |
| STATE-SIZE | PULIDO AG SERVICE | 112 FTE |
| STATE-SIZE | Central City Harvesting, Inc. | 112 FTE |
| CITY-NEAR | CALMD - LA MIRADA HUB | 952 FTE |
| CITY-NEAR | US Foods Los Angeles | 610 FTE |
| CITY-NEAR | City of La Mirada | 344 FTE |
| CITY-NEAR | 2253-H4823 | 282 FTE |
| NAT-TCR | Snake River Terminal | 1.7 TCR |
| NAT-TCR | ASAP Industries Manufacturing, Inc. | 1.7 TCR |
| NAT-TCR | 10 Wilmington | 1.7 TCR |
| NAT-TCR | JM Murray - Bennie Road | 1.7 TCR |
| NAT-SIZE | Cleveland Facility | 112 FTE |
| NAT-SIZE | CFE Management, LLC | 112 FTE |
| NAT-SIZE | Euphrates Inc | 112 FTE |
| NAT-SIZE | Upt Okc | 112 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.