Business to business electronic markets, durable goods, wholesale trade · California
ROHM Semiconductor-OT
San Diego, CA · ~48 workers · 6 years of OSHA Injury Tracking Application data.
- B
- Good Safety Record
- 1.2
- Avg TCR
- 2.2
- Industry avg
- 0
- Fatalities
The verdict
ROHM Semiconductor-OT runs at 54% of its industry's injury rate - safer than the typical Business to business electronic markets, durable goods, wholesale trade workplace, earning a grade B.
ROHM Semiconductor-OT: 1.2 TCR = 54% of Business to business electronic markets, durable goods, wholesale trade BLS 2.2 · 6y Form 300A (see methodology below)
ROHM Semiconductor-OT safety composite
ROHM Semiconductor-OT scores strongest on total case rate (tcr) (safer than 81% of same-industry peers) and weakest on fatalities (safer than 51%), 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).
69/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- B 1.18 per 100 workers
Safer than 81% of industry peers
- DART rate
- C 0 per 100 workers
Safer than 67% 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
−2.6
2018→2024
ROHM Semiconductor-OT injury rate improved
ROHM Semiconductor-OT's TCR fell 2.6 from 2.6 in 2018 to 0.0 in 2024. Peak filing year was 2020 at 4.5 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).
2018=2.6 · 2019=0.0 · 2020=4.5 · 2022=0.0 · 2023=0.0 · 2024=0.0
OSHA ITA Form 300A scorecard
Establishment book 425110 · San Diego, CA AT/BELOW-IND · SMALL
Grade B · TCR 1.2 · 54% of ind
- DART 0.0 DART
- RANK #4/8
- PHOTO 1915-6401X
- BOOK 6y book
- INJ 2 inj
- SIZE ~48 FTE
Nearest TCR peer: 1915-6401X (0.3 TCR gap)
Read with this employer → · Industry book → · California employers → · Look up another →
ROHM Semiconductor-OT in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- MITO Corporati
MITO Corporation
1.6 TCR
- This site
ROHM Semiconductor-OT
1.2 TCR
- 1915-6401X
1915-6401X
0.9 TCR
- Intelligent Te
Intelligent Technologies LLC
0.8 TCR
- Superior Commu
Superior Communications - Irwindale, CA
0.8 TCR
What this shows ROHM Semiconductor-OT averages 1.2 TCR (54% of the Business to business electronic markets, durable goods, wholesale trade BLS benchmark).
ROHM Semiconductor-OT TCR series: 2018=2.6 · 2019=0 · 2020=4.5 · 2022=0 · 2023=0 · 2024=0 · BLS 2.2
Where ROHM Semiconductor-OT falls in its industry
36 Business to business electroni establishmentsSafer than 81% of graded establishments in this industry, whose median TCR is 2.8.
Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 8 Business to business electroni employers in California.
ROHM Semiconductor-OT has fewer employees than the Business to business electronic markets, median and a lower injury rate than the industry's median TCR of 2.8. 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 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2023 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2022 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2020 | 4.5 | 4.5 | 1 | 0 | 0 |
| 2019 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2018 | 2.6 | 2.6 | 1 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
425110 · CA · San Diego
36 Business to business electronic markets, durable goods, wholesale trade employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 1,979 employers in San Diego, 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 | 1915-6401X | 0.9 TCR |
| NAICS-TCR | Intelligent Technologies LLC | 0.8 TCR |
| NAICS-TCR | MITO Corporation | 1.6 TCR |
| NAICS-TCR | Superior Communications - Irwindale, CA | 0.8 TCR |
| STATE-SIZE | ARVIN PRODUCTION & ADMIN | 48 FTE |
| STATE-SIZE | Rava Business Park | 48 FTE |
| STATE-SIZE | Guerrero Transportation & Contracting Inc | 48 FTE |
| STATE-SIZE | VPS, Inc | 48 FTE |
| CITY-NEAR | UC San Diego Health | 9,310 FTE |
| CITY-NEAR | General Atomics | 8,108 FTE |
| CITY-NEAR | Health Human Services Agency | 6,080 FTE |
| CITY-NEAR | National University | 4,955 FTE |
| NAT-TCR | Logan Aluminum, Inc. | 1.2 TCR |
| NAT-TCR | Dynamic Base Construction, LLC | 1.2 TCR |
| NAT-TCR | Tracts unlimited | 1.2 TCR |
| NAT-TCR | Ohmstede Beaumont 1262 | 1.2 TCR |
| NAT-SIZE | Livingston Pipe & Tube, Inc. | 48 FTE |
| NAT-SIZE | Brookdale North Austin | 48 FTE |
| NAT-SIZE | McDonough Toyota | 48 FTE |
| NAT-SIZE | Superior Human Services, Inc. | 48 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.