Microprocessor chip manufacturing · California

CA1

Sunnyvale, CA · ~230 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.0
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

CA1 runs at 31% of its industry's injury rate - far safer than the typical Microprocessor chip manufacturing workplace, earning a grade A.

CA1: 1.0 TCR = 31% of Microprocessor chip manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

CA1 safety composite

CA1 scores strongest on dart rate (safer than 77% of same-industry peers) and weakest on total case rate (tcr) (safer than 45%), 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

58/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 1.02 per 100 workers

Safer than 45% 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

−0.9

2022→2024

CA1 injury rate improved

CA1's TCR fell 0.9 from 1.3 in 2022 to 0.4 in 2024. Peak filing year was 2022 at 1.3 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2022=1.3 · 2023=1.3 · 2024=0.4

OSHA ITA Form 300A scorecard

Establishment book 334413 · Sunnyvale, CA AT/BELOW-IND · MID

Grade A · TCR 1.0 · 31% of ind

  • DART 0.0 DART
  • RANK #68/128
  • PHOTO Wolfspeed - Marcy, NY
  • BOOK 3y book
  • INJ 5 inj
  • SIZE ~230 FTE

Nearest TCR peer: Wolfspeed - Marcy, NY (0.0 TCR gap)

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

CA1 in the TCR neighbourhood

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

TCR

What this shows CA1 averages 1.0 TCR (31% of the Microprocessor chip manufacturing BLS benchmark).

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

CA1 TCR series: 2022=1.3 · 2023=1.3 · 2024=0.4 · BLS 3.3

Where CA1 falls in its industry

437 Microprocessor chip manufactur establishments

Safer than 45% of graded establishments in this industry, whose median TCR is 0.9.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #68 safest of 128 Microprocessor chip manufactur employers in California.

CA1 (230 employees, TCR 1.0) 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 CA1
CA1 (230 employees, TCR 1.0) among 29 same-industry peers, split at the industry median of 216 employees and a TCR of 0.9

CA1 has more employees than the Microprocessor chip 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 0.4 0.0 1 0 0
2023 1.3 0.4 2 1 0
2022 1.3 0.4 2 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

334413 · CA · Sunnyvale

437 Microprocessor chip manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 218 employers in Sunnyvale, CA · 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 Wolfspeed - Marcy, NY 1.0 TCR
NAICS-TCR Cypress Semiconductor 1.0 TCR
NAICS-TCR NeoPhotonics San Jose 1.0 TCR
NAICS-TCR Tower Semiconductor San Antonio 1.0 TCR
STATE-SIZE BETTERAVIA FARMS 230 FTE
STATE-SIZE Amezcua Ag Inc 230 FTE
STATE-SIZE GREEN AG MANAGEMENT, LLC 230 FTE
STATE-SIZE Tierra Blanca FLC, Inc 230 FTE
CITY-NEAR LinkedIn Mountain View / Sunnyvale 5,575 FTE
CITY-NEAR Lockheed Martin Corporation Sunnyvale Campus (1066) 4,224 FTE
CITY-NEAR Intuitive Surgical 3,888 FTE
CITY-NEAR Intuitive 3,670 FTE
NAT-TCR Lima Memorial Health System-POB-III 1.0 TCR
NAT-TCR Lynchburg Sheltered Industries, Inc 1.0 TCR
NAT-TCR Chicago 1.0 TCR
NAT-TCR Itafos Conda LLC 1.0 TCR
NAT-SIZE Towanda 230 FTE
NAT-SIZE Honolulu Office 230 FTE
NAT-SIZE Renaissance Las Vegas 230 FTE
NAT-SIZE Engineered Floors BS Facility 230 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. 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.