Integrated microcircuits manufacturing · Arizona

ON Semiconductor Phoenix

Phoenix, AZ · ~1,075 workers · 5 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.8
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

ON Semiconductor Phoenix runs at 23% of its industry's injury rate - far safer than the typical Integrated microcircuits manufacturing workplace, earning a grade A.

ON Semiconductor Phoenix: 0.8 TCR = 23% of Integrated microcircuits manufacturing BLS 3.3 · 5y Form 300A (see methodology below)

ON Semiconductor Phoenix safety composite

ON Semiconductor Phoenix scores strongest on total case rate (tcr) (safer than 60% of same-industry peers) and weakest on dart rate (safer than 35%), 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).

D

49/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 0.77 per 100 workers

Safer than 60% of industry peers

DART rate
D 0.58 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%).

ON Semiconductor Phoenix held a steady TCR band

ON Semiconductor Phoenix's TCR held near 0.1 from 0.5 in 2016 to 0.6 in 2020. Peak filing year was 2017 at 2.4 TCR. In 2020, DART was 0.75× this establishment's average TCR (severity share of cases).

2016=0.5 · 2017=2.4 · 2018=0.3 · 2019=0.1 · 2020=0.6

OSHA ITA Form 300A scorecard

Establishment book 334413 · Phoenix, AZ AT/BELOW-IND · LARGE

Grade A · TCR 0.8 · 23% of ind

  • DART 0.6 DART
  • RANK #9/22
  • PHOTO Ann Arbor Site
  • BOOK 5y book
  • INJ 14 inj
  • SIZE ~1,075 FTE

Nearest TCR peer: Ann Arbor Site (0.0 TCR gap)

Read with this employer → · Industry book → · Arizona employers → · Look up another →

ON Semiconductor Phoenix in the TCR neighbourhood

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

TCR

What this shows ON Semiconductor Phoenix averages 0.8 TCR (23% of the Integrated microcircuits manufacturing BLS benchmark).

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

ON Semiconductor Phoenix TCR series: 2016=0.5 · 2017=2.4 · 2018=0.3 · 2019=0.1 · 2020=0.6 · BLS 3.3

Where ON Semiconductor Phoenix falls in its industry

437 Integrated microcircuits manuf establishments

Safer than 60% of graded establishments in this industry, whose median TCR is 0.9.

More dangerous than peersSafer than peers

Narrower to Arizona alone (the establishments it most directly competes with for workers and contracts): ranked #9 safest of 22 Integrated microcircuits manuf employers in Arizona.

ON Semiconductor Phoenix (1,075 employees, TCR 0.8) 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 ON Semiconductor Phoenix
ON Semiconductor Phoenix (1,075 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 216 employees and a TCR of 0.9

ON Semiconductor Phoenix has more employees than the Integrated microcircuits manufacturing median and a lower 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
2020 0.6 0.6 4 1 0
2019 0.1 0.1 1 0 0
2018 0.3 0.1 3 0 0
2017 2.4 1.2 2 0 0
2016 0.5 0.3 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

334413 · AZ · Phoenix

437 Integrated microcircuits manufacturing employers nationwide with a credible TCR · 9,594 rated employers in Arizona with headcount on file · 2,630 employers in Phoenix, 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 Ann Arbor Site 0.8 TCR
NAICS-TCR MPF Products Inc 0.8 TCR
NAICS-TCR II-VI Finisar 0.8 TCR
NAICS-TCR CubicPV Inc. 0.8 TCR
STATE-SIZE City of Flagstaff 1,075 FTE
STATE-SIZE Yavapai Regional Medical Center-West 1,083 FTE
STATE-SIZE Empire Southwest, LLC - Mesa 1,066 FTE
STATE-SIZE MCCS West 1,090 FTE
CITY-NEAR Maricopa County 15,504 FTE
CITY-NEAR Phoenix Children's Hospital 7,575 FTE
CITY-NEAR All Company 6,261 FTE
CITY-NEAR 6403-64030500 6,153 FTE
NAT-TCR Durango Construction 0.8 TCR
NAT-TCR Lombardo Homes of SE Michigan 0.8 TCR
NAT-TCR mechanical contracting 0.8 TCR
NAT-TCR Dynamic Industries, Inc. - Scaffolding 0.8 TCR
NAT-SIZE Haworth Office 1,075 FTE
NAT-SIZE Giant Eagle Admin. 1,075 FTE
NAT-SIZE W.A. Kendall and Co., LLC 1,075 FTE
NAT-SIZE Controlled Contamination Services 1,075 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: 2020, 2019, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.