Semiconductor devices manufacturing · New Jersey

II-VI OptoElectronic Devices, Inc.

Warren, NJ · ~177 workers · 6 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.0
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

II-VI OptoElectronic Devices, Inc. runs at 62% of its industry's injury rate - safer than the typical Semiconductor devices manufacturing workplace, earning a grade B.

II-VI OptoElectronic Devices, Inc.: 2.0 TCR = 62% of Semiconductor devices manufacturing BLS 3.3 · 6y Form 300A (see methodology below)

II-VI OptoElectronic Devices, Inc. safety composite

II-VI OptoElectronic Devices, Inc. scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 1%), 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).

F

20/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 2.05 per 100 workers

Safer than 17% of industry peers

DART rate
F 5.16 per 100 workers

Safer than 1% 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%).

Rising injury rate

II-VI OptoElectronic Devices, Inc.: 1.4 → 5.2 TCR

Peak year 2024 @ 5.2 TCR · DART/TCR 2.52× in 2024

II-VI OptoElectronic Devices, Inc.'s TCR rose 3.8 from 1.4 in 2019 to 5.2 in 2024. In 2024, DART was 2.52× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 334413 · Warren, NJ AT/BELOW-IND · MID

Grade B · TCR 2.0 · 62% of ind

  • DART 5.2 DART
  • RANK #13/14
  • PHOTO ALT
  • BOOK 6y book
  • INJ 11 inj
  • SIZE ~177 FTE

Nearest TCR peer: ALT (0.0 TCR gap)

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II-VI OptoElectronic Devices, Inc. in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows II-VI OptoElectronic Devices, Inc. averages 2.0 TCR (62% of the Semiconductor devices manufacturing BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

II-VI OptoElectronic Devices, Inc. TCR series: 2019=1.4 · 2020=1.4 · 2021=1.4 · 2022=1 · 2023=1.8 · 2024=5.2 · BLS 3.3

Where II-VI OptoElectronic Devices, Inc. falls in its industry

437 Semiconductor devices manufact establishments

Safer than 17% of graded establishments in this industry, whose median TCR is 0.9.

More dangerous than peersSafer than peers

Narrower to New Jersey alone (the establishments it most directly competes with for workers and contracts): ranked #13 safest of 14 Semiconductor devices manufact employers in New Jersey.

II-VI OptoElectronic Devices, Inc. (177 employees, TCR 2.0) among 29 same-industry peers, split at the industry median of 216 employees and a TCR of 0.9 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 01,0002,0003,0004,000 0246 Average employees Total Case Rate II-VI OptoElectronic Devices, Inc.
II-VI OptoElectronic Devices, Inc. (177 employees, TCR 2.0) among 29 same-industry peers, split at the industry median of 216 employees and a TCR of 0.9

II-VI OptoElectronic Devices, Inc. has fewer employees than the Semiconductor devices manufacturing 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 5.2 5.2 1 0 0
2023 1.8 1.8 2 0 0
2022 1.0 0.5 1 1 0
2021 1.4 0.0 3 0 0
2020 1.4 0.5 2 1 0
2019 1.4 1.4 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

334413 · NJ · Warren

437 Semiconductor devices manufacturing employers nationwide with a credible TCR · 11,201 rated employers in New Jersey with headcount on file · 24 employers in Warren, NJ · 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 ALT 2.1 TCR
NAICS-TCR Coherent - AMD (Starkville) 2.1 TCR
NAICS-TCR Polar Semiconductor, LLC 2.1 TCR
NAICS-TCR Aloha Campus 2.0 TCR
STATE-SIZE Puratos8030 177 FTE
STATE-SIZE Unit # 0902 177 FTE
STATE-SIZE 2532-25320008 177 FTE
STATE-SIZE Location 40040 177 FTE
CITY-NEAR GSK Consumer Health Care US Headquarters 829 FTE
CITY-NEAR Haleon US Holdings, LLC (formerly GSK Consumer Healthcare) 731 FTE
CITY-NEAR Haleon US Holdings, LLC (formerly GSK Consumer Healthcare) Field and Remote 592 FTE
CITY-NEAR II-VI OED Warren 252 FTE
NAT-TCR Dicks Centerville 2.0 TCR
NAT-TCR Kuest Corporation 2.0 TCR
NAT-TCR Wahpeton Cargill Corn Milling 2.0 TCR
NAT-TCR Crown Bakeries Nashville 2.0 TCR
NAT-SIZE Maceys Providence 177 FTE
NAT-SIZE Boening Bros Inc 177 FTE
NAT-SIZE Lewiston Terminal 177 FTE
NAT-SIZE Harry G Barr Company 177 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2024, 2023, 2022, 2021, 2020, 2019. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.