Semiconductor devices manufacturing · Utah

Lehi

Lehi, UT · ~1,081 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Lehi runs at 15% of its industry's injury rate - far safer than the typical Semiconductor devices manufacturing workplace, earning a grade A.

Lehi: 0.5 TCR = 15% of Semiconductor devices manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Lehi safety composite

Lehi scores strongest on total case rate (tcr) (safer than 70% of same-industry peers) and weakest on dart rate (safer than 46%), 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).

C

57/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 0.51 per 100 workers

Safer than 70% of industry peers

DART rate
D 0.28 per 100 workers

Safer than 46% 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

Lehi: 0.0 → 0.5 TCR

Peak year 2023 @ 1.1 TCR · DART/TCR 0.55× in 2024

Lehi's TCR rose 0.5 from 0.0 in 2021 to 0.5 in 2024. Peak filing year was 2023 at 1.1 TCR. In 2024, DART was 0.55× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 334413 · Lehi, UT AT/BELOW-IND · LARGE

Grade A · TCR 0.5 · 15% of ind

  • DART 0.3 DART
  • RANK #3/4
  • PHOTO Allegro MicroSystems…
  • BOOK 4y book
  • INJ 16 inj
  • SIZE ~1,081 FTE

Nearest TCR peer: Allegro MicroSystems (Manchester) (0.0 TCR gap)

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

Lehi in the TCR neighbourhood

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

TCR

What this shows Lehi averages 0.5 TCR (15% of the Semiconductor devices manufacturing BLS benchmark).

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

Lehi TCR series: 2021=0 · 2022=0.5 · 2023=1.1 · 2024=0.5 · BLS 3.3

Where Lehi falls in its industry

437 Semiconductor devices manufact establishments

Safer than 70% of graded establishments in this industry, whose median TCR is 0.9.

More dangerous than peersSafer than peers

Narrower to Utah alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 4 Semiconductor devices manufact employers in Utah.

Lehi (1,081 employees, TCR 0.5) 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 Lehi
Lehi (1,081 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 216 employees and a TCR of 0.9

Lehi has more employees than the Semiconductor devices 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
2024 0.5 0.3 3 2 0
2023 1.1 0.7 8 3 0
2022 0.5 0.2 5 0 0
2021 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

334413 · UT · Lehi

437 Semiconductor devices manufacturing employers nationwide with a credible TCR · 3,861 rated employers in Utah with headcount on file · 65 employers in Lehi, UT · 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 Allegro MicroSystems (Manchester) 0.5 TCR
NAICS-TCR HORIBA Instruments Austin 0.5 TCR
NAICS-TCR Lumileds 0.5 TCR
NAICS-TCR NXP USA, Inc Chandler 0.5 TCR
STATE-SIZE 497791-SALT LAKE CITY UT REC 1,084 FTE
STATE-SIZE AMZL : DUT1 1,100 FTE
STATE-SIZE Amazon.com Services LLC - SLC2 1,056 FTE
STATE-SIZE Young Living Essential Oils - DC 1,107 FTE
CITY-NEAR UT Lehi 4,667 FTE
CITY-NEAR UT-CORP 4,525 FTE
CITY-NEAR Micron Technology Utah, LLC 1,548 FTE
CITY-NEAR UT-Lehi 1,262 FTE
NAT-TCR SCEC - Tampa 0.5 TCR
NAT-TCR Elmira Structures, Inc. 0.5 TCR
NAT-TCR Rosenberg TX Yard 0.5 TCR
NAT-TCR Mckinney Svc Ct 0.5 TCR
NAT-SIZE Amazon.com Services LLC - PIT2 1,081 FTE
NAT-SIZE Orlando World Center Marriott 1,081 FTE
NAT-SIZE Ceres Savannah 1,081 FTE
NAT-SIZE Division 90 University of Rochester 1,081 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. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.