Blood derivative in-vitro diagnostic substances manufacturing · Arizona

Ventana Medical Systems

Oro Valley, AZ · ~1,505 workers · 7 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

Ventana Medical Systems runs at 25% of its industry's injury rate - far safer than the typical Blood derivative in-vitro diagnostic substances manufacturing workplace, earning a grade A.

Ventana Medical Systems: 0.8 TCR = 25% of Blood derivative in-vitro diagnostic substances manufacturing BLS 3.3 · 7y Form 300A (see methodology below)

Ventana Medical Systems safety composite

Ventana Medical Systems scores strongest on total case rate (tcr) (safer than 76% 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

60/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 0.83 per 100 workers

Safer than 76% 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%).

Ventana Medical Systems held a steady TCR band

Ventana Medical Systems's TCR held near 0.2 from 0.8 in 2016 to 1.0 in 2024. Peak filing year was 2023 at 1.4 TCR. In 2024, DART was 0.95× this establishment's average TCR (severity share of cases).

2016=0.8 · 2018=0.5 · 2019=0.7 · 2021=1.0 · 2022=0.4 · 2023=1.4 · 2024=1.0

OSHA ITA Form 300A scorecard

Establishment book 325413 · Oro Valley, AZ AT/BELOW-IND · LARGE

Grade A · TCR 0.8 · 25% of ind

  • DART 0.8 DART
  • RANK P76
  • PHOTO Promega Corporation
  • BOOK 7y book
  • INJ 71 inj
  • SIZE ~1,505 FTE

Nearest TCR peer: Promega Corporation (0.0 TCR gap)

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

Ventana Medical Systems in the TCR neighbourhood

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

TCR

What this shows Ventana Medical Systems averages 0.8 TCR (25% of the Blood derivative in-vitro diagnostic substances manufacturing BLS benchmark).

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

Ventana Medical Systems TCR series: 2016=0.8 · 2018=0.5 · 2019=0.7 · 2021=1 · 2022=0.4 · 2023=1.4 · 2024=1 · BLS 3.3

Where Ventana Medical Systems falls in its industry

201 Blood derivative in-vitro diag establishments

Safer than 76% of graded establishments in this industry, whose median TCR is 1.4.

More dangerous than peersSafer than peers
Ventana Medical Systems (1,505 employees, TCR 0.8) 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 Ventana Medical Systems
Ventana Medical Systems (1,505 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 120 employees and a TCR of 1.4

Ventana Medical Systems has more employees than the Blood derivative in-vitro diagnostic sub 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 1.0 0.8 13 1 0
2023 1.4 0.9 18 0 0
2022 0.4 0.1 5 0 0
2021 1.0 0.5 13 0 0
2019 0.7 0.4 5 3 0
2018 0.5 0.2 6 1 0
2016 0.8 0.5 11 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

325413 · AZ · Oro Valley

201 Blood derivative in-vitro diagnostic substances manufacturing employers nationwide with a credible TCR · 9,594 rated employers in Arizona with headcount on file · 44 employers in Oro Valley, 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 Promega Corporation 0.8 TCR
NAICS-TCR IDEXX World Campus 0.8 TCR
NAICS-TCR Poly Scientific R&D Corp 0.8 TCR
NAICS-TCR DL Woburn 0.8 TCR
STATE-SIZE North America Fulfillment Centers (FCs) : PHX3 1,502 FTE
STATE-SIZE Town of Gilbert 1,500 FTE
STATE-SIZE Honeywell Aerospace-Sky Harbor 1,523 FTE
STATE-SIZE North America Fulfillment Centers (FCs) : PHX7 1,486 FTE
CITY-NEAR Oro Valley Hospital 692 FTE
CITY-NEAR 3379 286 FTE
CITY-NEAR Town of Oro Valley 283 FTE
CITY-NEAR WM 3379 280 FTE
NAT-TCR Medic 96 0.8 TCR
NAT-TCR OCCK-Beloit Office 0.8 TCR
NAT-TCR Vje Ma 0.8 TCR
NAT-TCR Flame Engineering Inc 0.8 TCR
NAT-SIZE HCA Florida West Hospital 1,505 FTE
NAT-SIZE Intralox LLC 1,505 FTE
NAT-SIZE Seguin Engine Center 1,504 FTE
NAT-SIZE Parkwest Medical Center 1,504 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, 2019, 2018, 2016. 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.