Wafers (semiconductor devices) manufacturing · Oregon
Siltronic Corporation
Portland, OR · ~386 workers · 8 years of OSHA Injury Tracking Application data.
- A
- Excellent Safety Record
- 1.5
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
Siltronic Corporation runs at 45% of its industry's injury rate - far safer than the typical Wafers (semiconductor devices) manufacturing workplace, earning a grade A.
Siltronic Corporation: 1.5 TCR = 45% of Wafers (semiconductor devices) manufacturing BLS 3.3 · 8y Form 300A (see methodology below)
Siltronic Corporation safety composite
Siltronic Corporation scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 31%), 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).
37/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 1.49 per 100 workers
Safer than 31% of industry peers
- DART rate
- D 0.6 per 100 workers
Safer than 35% 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%).
Siltronic Corporation held a steady TCR band
Siltronic Corporation's TCR held near 0.0 from 1.2 in 2016 to 1.2 in 2024. Peak filing year was 2022 at 2.6 TCR. In 2024, DART was 0.4× this establishment's average TCR (severity share of cases).
2016=1.2 · 2018=1.4 · 2019=1.3 · 2020=1.2 · 2021=1.9 · 2022=2.6 · 2023=1.1 · 2024=1.2
OSHA ITA Form 300A scorecard
Establishment book 334413 · Portland, OR AT/BELOW-IND · MID
Grade A · TCR 1.5 · 45% of ind
- DART 0.6 DART
- RANK #11/19
- PHOTO NeoPhotonics Fremont
- BOOK 8y book
- INJ 40 inj
- SIZE ~386 FTE
Nearest TCR peer: NeoPhotonics Fremont (0.0 TCR gap)
Read with this employer → · Industry book → · Oregon employers → · Look up another →
Siltronic Corporation in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Siltronic Corporation
1.5 TCR
- NeoPhotonics F
NeoPhotonics Fremont
1.5 TCR
- Yerico Manufac
Yerico Manufacturing Inc
1.5 TCR
- nLIGHT
nLIGHT
1.5 TCR
- Microchip Gres
Microchip Gresham
1.5 TCR
What this shows Siltronic Corporation averages 1.5 TCR (45% of the Wafers (semiconductor devices) manufacturing BLS benchmark).
Siltronic Corporation TCR series: 2016=1.2 · 2018=1.4 · 2019=1.3 · 2020=1.2 · 2021=1.9 · 2022=2.6 · 2023=1.1 · 2024=1.2 · BLS 3.3
Where Siltronic Corporation falls in its industry
437 Wafers (semiconductor devices) establishmentsSafer than 31% of graded establishments in this industry, whose median TCR is 0.9.
Narrower to Oregon alone (the establishments it most directly competes with for workers and contracts): ranked #11 safest of 19 Wafers (semiconductor devices) employers in Oregon.
Siltronic Corporation has more employees than the Wafers (semiconductor devices) manufactu 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 | 1.2 | 0.6 | 4 | 0 | 0 |
| 2023 | 1.1 | 0.9 | 3 | 1 | 0 |
| 2022 | 2.6 | 2.6 | 9 | 1 | 0 |
| 2021 | 1.9 | 0.8 | 6 | 1 | 0 |
| 2020 | 1.2 | 0.6 | 4 | 0 | 0 |
| 2019 | 1.3 | 0.6 | 4 | 0 | 0 |
| 2018 | 1.4 | 0.7 | 5 | 1 | 0 |
| 2016 | 1.2 | 0.7 | 5 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
334413 · OR · Portland
437 Wafers (semiconductor devices) manufacturing employers nationwide with a credible TCR · 8,031 rated employers in Oregon with headcount on file · 1,728 employers in Portland, OR · 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 | NeoPhotonics Fremont | 1.5 TCR |
| NAICS-TCR | Yerico Manufacturing Inc | 1.5 TCR |
| NAICS-TCR | nLIGHT | 1.5 TCR |
| NAICS-TCR | Microchip Gresham | 1.5 TCR |
| STATE-SIZE | TriMet Merlo Operations Facility | 386 FTE |
| STATE-SIZE | FedEx 5159 NE CORNFOOT RD | 387 FTE |
| STATE-SIZE | Monrovia Nursery | 388 FTE |
| STATE-SIZE | Vigor Marine LLC | 388 FTE |
| CITY-NEAR | OHSU Main Campus | 18,003 FTE |
| CITY-NEAR | OR349 PROVIDENCE ST VINCENT MEDICAL CTR-PORTLA | 4,033 FTE |
| CITY-NEAR | OR346 PROVIDENCE PORTLAND MEDICAL CTR-PORTLAND | 3,684 FTE |
| CITY-NEAR | 2252-00000530 | 3,498 FTE |
| NAT-TCR | Bowling Green Flight Center | 1.5 TCR |
| NAT-TCR | G.E. Marshall, Inc. | 1.5 TCR |
| NAT-TCR | Layton Facility | 1.5 TCR |
| NAT-TCR | Revere Electric Supply Peru | 1.5 TCR |
| NAT-SIZE | ACTS Retirement-Life Communities - Matthews Glen | 386 FTE |
| NAT-SIZE | WellSpan Specialty Services | 386 FTE |
| NAT-SIZE | Lockheed Martin Corporation US PA King of Prussia Mall Blv (1028) | 386 FTE |
| NAT-SIZE | Commerce Distribution Center Warehouse | 386 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.