Integrated-circuit testers manufacturing · California

Roos Instruments Santa Clara

Santa Clara, CA · ~19 workers · 3 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.0
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Roos Instruments Santa Clara runs at 0% of its industry's injury rate - about level with the typical Integrated-circuit testers manufacturing workplace, earning a grade C.

Roos Instruments Santa Clara: 0.0 TCR = 0% of Integrated-circuit testers manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Roos Instruments Santa Clara safety composite

Roos Instruments Santa Clara scores strongest on total case rate (tcr) (safer than 100% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

B

76/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0 per 100 workers

Safer than 100% of industry peers

DART rate
C 0 per 100 workers

Safer than 68% of industry peers

Fatalities
D 0

Safer than 50% 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%).

Roos Instruments Santa Clara held a steady TCR band

Roos Instruments Santa Clara's TCR held near 0.0 from 0.0 in 2021 to 0.0 in 2023. Peak filing year was 2021 at 0.0 TCR.

2021=0.0 · 2022=0.0 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 334515 · Santa Clara, CA AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK #0/35
  • PHOTO Tektronix, Inc (39)
  • BOOK 3y book
  • INJ 0 inj
  • SIZE ~19 FTE

Nearest TCR peer: Tektronix, Inc (39) (0.1 TCR gap)

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

Roos Instruments Santa Clara in the TCR neighbourhood

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

TCR

What this shows Roos Instruments Santa Clara averages 0.0 TCR (0% of the Integrated-circuit testers manufacturing BLS benchmark).

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

Roos Instruments Santa Clara TCR series: 2021=0 · 2022=0 · 2023=0 · BLS 3.3

Where Roos Instruments Santa Clara falls in its industry

125 Integrated-circuit testers man establishments

Safer than 100% 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 #0 safest of 35 Integrated-circuit testers man employers in California.

Roos Instruments Santa Clara (19 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 86 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 05001,0001,5002,0002,500 05101520 Average employees Total Case Rate Roos Instruments Santa Clara
Roos Instruments Santa Clara (19 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 86 employees and a TCR of 0.9

Roos Instruments Santa Clara has fewer employees than the Integrated-circuit testers 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
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

334515 · CA · Santa Clara

125 Integrated-circuit testers manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 332 employers in Santa Clara, CA · 4 cross-state NAT-TCR peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Tektronix, Inc (39) 0.1 TCR
NAICS-TCR Landis+Gyr Alpharetta GA 0.1 TCR
NAICS-TCR Tempo Communications, Inc. 0.2 TCR
NAICS-TCR Elster Solutions LLC (Honeywell) 0.2 TCR
STATE-SIZE A. OSEGUERA CO., INC. 19 FTE
STATE-SIZE TEIXEIRA FARMS INC 19 FTE
STATE-SIZE Golden R, Inc. 19 FTE
STATE-SIZE PEDRAZZI FARMS 19 FTE
CITY-NEAR Mission Campus 6,222 FTE
CITY-NEAR Pure Storage 5,595 FTE
CITY-NEAR 2032-02120751 3,887 FTE
CITY-NEAR 0206-02620751 3,154 FTE
NAT-TCR Carbro Constructors Corp Main 0.0 TCR
NAT-TCR Keller Warehouse 0.0 TCR
NAT-TCR Airborn Inc. Addison 0.0 TCR
NAT-TCR Kinship Pointe Seward 0.0 TCR

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: 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.