Diodes, solid-state (e.g., germanium, silicon), manufacturing · Arizona
Lawrence Semiconductor Research Laboratory, Inc.
Tempe, AZ · ~36 workers · 3 years of OSHA Injury Tracking Application data.
- C
- Average Safety Record
- 2.7
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
Lawrence Semiconductor Research Laboratory, Inc. runs at 82% of its industry's injury rate - about level with the typical Diodes, solid-state (e.g., germanium, silicon), manufacturing workplace, earning a grade C.
Lawrence Semiconductor Research Laboratory, Inc.: 2.7 TCR = 82% of Diodes, solid-state (e.g., germanium, silicon), manufacturing BLS 3.3 · 3y Form 300A (see methodology below)
Lawrence Semiconductor Research Laboratory, Inc. safety composite
Lawrence Semiconductor Research Laboratory, Inc. scores strongest on dart rate (safer than 77% of same-industry peers) and weakest on total case rate (tcr) (safer than 11%), 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).
44/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 2.7 per 100 workers
Safer than 11% of industry peers
- DART rate
- B 0 per 100 workers
Safer than 77% 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
−2.9
2022→2024
Lawrence Semiconductor Research Laboratory, Inc. injury rate improved
Lawrence Semiconductor Research Laboratory, Inc.'s TCR fell 2.9 from 2.9 in 2022 to 0.0 in 2024. Peak filing year was 2023 at 5.2 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).
2022=2.9 · 2023=5.2 · 2024=0.0
OSHA ITA Form 300A scorecard
Establishment book 334413 · Tempe, AZ AT/BELOW-IND · SMALL
Grade C · TCR 2.7 · 82% of ind
- DART 0.0 DART
- RANK #20/22
- PHOTO NeoPhotonics San Jos…
- BOOK 3y book
- INJ 1 inj
- SIZE ~36 FTE
Nearest TCR peer: NeoPhotonics San Jose - 2911 Zanker Road San Jose CA (0.0 TCR gap)
Read with this employer → · Industry book → · Arizona employers → · Look up another →
Lawrence Semiconductor Research Laboratory, Inc. in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Lawrence Semiconductor Research Laboratory, Inc.
2.7 TCR
- NeoPhotonics S
NeoPhotonics San Jose - 2911 Zanker Road San Jose CA
2.7 TCR
- Stellar Indust
Stellar Industries, Corp
2.7 TCR
- Winslow Automa
Winslow Automation Inc.
2.7 TCR
- PowerFilm Inc
PowerFilm Inc
2.6 TCR
What this shows Lawrence Semiconductor Research Laboratory, Inc. averages 2.7 TCR (82% of the Diodes, solid-state (e.g., germanium, silicon), manufacturing BLS benchmark).
Lawrence Semiconductor Research Laboratory, Inc. TCR series: 2022=2.9 · 2023=5.2 · 2024=0 · BLS 3.3
Where Lawrence Semiconductor Research Laboratory, Inc. falls in its industry
437 Diodes, solid-state (e.g., ger establishmentsSafer than 11% of graded establishments in this industry, whose median TCR is 0.9.
Narrower to Arizona alone (the establishments it most directly competes with for workers and contracts): ranked #20 safest of 22 Diodes, solid-state (e.g., ger employers in Arizona.
Lawrence Semiconductor Research Laboratory, 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 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2023 | 5.2 | 2.6 | 0 | 2 | 0 |
| 2022 | 2.9 | 0.0 | 1 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
334413 · AZ · Tempe
437 Diodes, solid-state (e.g., germanium, silicon), manufacturing employers nationwide with a credible TCR · 9,594 rated employers in Arizona with headcount on file · 569 employers in Tempe, AZ · 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 San Jose - 2911 Zanker Road San Jose CA | 2.7 TCR |
| NAICS-TCR | Stellar Industries, Corp | 2.7 TCR |
| NAICS-TCR | Winslow Automation Inc. | 2.7 TCR |
| NAICS-TCR | PowerFilm Inc | 2.6 TCR |
| STATE-SIZE | Verde River Growers, LLC | 36 FTE |
| STATE-SIZE | Fondomonte CA - Blythe Farm | 36 FTE |
| STATE-SIZE | Dynapac Harvesting, Inc. (AZ) | 36 FTE |
| STATE-SIZE | Todd Whittaker Drywall Inc | 36 FTE |
| CITY-NEAR | SALT RIVER PROJECT DISTRICT VALLEY | 4,655 FTE |
| CITY-NEAR | 202376 | 4,627 FTE |
| CITY-NEAR | Valley Plants and Offices | 4,518 FTE |
| CITY-NEAR | IES Communications, LLC | 3,432 FTE |
| NAT-TCR | Cadillac of Naperville, Inc. | 2.7 TCR |
| NAT-TCR | 183 - Elgin IL | 2.7 TCR |
| NAT-TCR | The Waterford at Ironbridge | 2.7 TCR |
| NAT-TCR | 283 - Oak Creek | 2.7 TCR |
| NAT-SIZE | J&L Wire Cloth SC | 36 FTE |
| NAT-SIZE | Star Service, Inc of Mobile | 36 FTE |
| NAT-SIZE | Suburban Maintenance and Construction Inc. | 36 FTE |
| NAT-SIZE | Fairfield Insulation & Drywall LLC | 36 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.