In-vitro diagnostic substances manufacturing · California

ProteinSimple

San Jose, CA · ~266 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.7
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

ProteinSimple runs at 21% of its industry's injury rate - far safer than the typical In-vitro diagnostic substances manufacturing workplace, earning a grade A.

ProteinSimple: 0.7 TCR = 21% of In-vitro diagnostic substances manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

ProteinSimple safety composite

ProteinSimple scores strongest on total case rate (tcr) (safer than 83% of same-industry peers) and weakest on dart rate (safer than 48%), 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

63/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 0.69 per 100 workers

Safer than 83% of industry peers

DART rate
D 0.79 per 100 workers

Safer than 48% 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%).

Rising injury rate

ProteinSimple: 0.4 → 0.8 TCR

Peak year 2023 @ 0.8 TCR · DART/TCR 1.14× in 2024

ProteinSimple's TCR rose 0.4 from 0.4 in 2020 to 0.8 in 2024. Peak filing year was 2023 at 0.8 TCR. In 2024, DART was 1.14× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 325413 · San Jose, CA AT/BELOW-IND · MID

Grade A · TCR 0.7 · 21% of ind

  • DART 0.8 DART
  • RANK #11/50
  • PHOTO Trividia Health Inc …
  • BOOK 3y book
  • INJ 5 inj
  • SIZE ~266 FTE

Nearest TCR peer: Trividia Health Inc - 2200 (0.0 TCR gap)

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

ProteinSimple in the TCR neighbourhood

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

TCR

What this shows ProteinSimple averages 0.7 TCR (21% of the In-vitro diagnostic substances manufacturing BLS benchmark).

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

ProteinSimple TCR series: 2020=0.4 · 2023=0.8 · 2024=0.8 · BLS 3.3

Where ProteinSimple falls in its industry

201 In-vitro diagnostic substances establishments

Safer than 83% of graded establishments in this industry, whose median TCR is 1.4.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #11 safest of 50 In-vitro diagnostic substances employers in California.

ProteinSimple (266 employees, TCR 0.7) among 29 same-industry peers, split at the industry median of 120 employees and a TCR of 1.4 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 02,0004,0006,000 01234 Average employees Total Case Rate ProteinSimple
ProteinSimple (266 employees, TCR 0.7) among 29 same-industry peers, split at the industry median of 120 employees and a TCR of 1.4

ProteinSimple has more employees than the In-vitro diagnostic substances manufactu median and a lower injury rate than the industry's median TCR of 1.4. 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 0.8 0.8 2 0 0
2023 0.8 0.8 2 0 0
2020 0.4 0.4 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

325413 · CA · San Jose

201 In-vitro diagnostic substances manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 1,102 employers in San Jose, 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 Trividia Health Inc - 2200 0.7 TCR
NAICS-TCR Thermo Fisher Scientific 0.7 TCR
NAICS-TCR Mediatech 0.7 TCR
NAICS-TCR Fujirebio Malvern 0.7 TCR
STATE-SIZE Ratto Bros Inc 266 FTE
STATE-SIZE Cassin Ranch 266 FTE
STATE-SIZE Moonlight Packing Company, LLC Plant 1 266 FTE
STATE-SIZE CANUS Services, Inc. 266 FTE
CITY-NEAR 2636-CALIFORNIA.SAN JOSE 11,308 FTE
CITY-NEAR Santa Clara Valley Healthcare, Valley Medical Center (Hospital & Clinics) 7,299 FTE
CITY-NEAR Rosendin - Main 6,964 FTE
CITY-NEAR Santa Clara Valley Medical Center (SCVMC & Clinics) 6,576 FTE
NAT-TCR Iliad, Inc. 0.7 TCR
NAT-TCR Riverside Management Services 0.7 TCR
NAT-TCR D2div-Ph-Dallas 2 Division 0.7 TCR
NAT-TCR Cushman Plant 0.7 TCR
NAT-SIZE Abilene Home Care 266 FTE
NAT-SIZE Titusville Area Hospital 266 FTE
NAT-SIZE The Florida Aquarium 266 FTE
NAT-SIZE Huen Electric, Inc. 266 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, 2020. 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.