Medical Equipment and Supplies Manufacturing · California

Diagnostics : Leica Biosystems (Aperio) - Vista

Vista, CA · ~132 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.2
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Diagnostics : Leica Biosystems (Aperio) - Vista runs at 6% of its industry's injury rate - far safer than the typical Medical Equipment and Supplies Manufacturing workplace, earning a grade A.

Diagnostics : Leica Biosystems (Aperio) - Vista: 0.2 TCR = 6% of Medical Equipment and Supplies Manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Diagnostics : Leica Biosystems (Aperio) - Vista safety composite

Diagnostics : Leica Biosystems (Aperio) - Vista scores strongest on total case rate (tcr) (safer than 95% 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

79/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.21 per 100 workers

Safer than 95% of industry peers

DART rate
B 0 per 100 workers

Safer than 81% 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

Diagnostics : Leica Biosystems (Aperio) - Vista: 0.0 → 0.6 TCR

Peak year 2023 @ 0.6 TCR · DART/TCR 0× in 2023

Diagnostics : Leica Biosystems (Aperio) - Vista's TCR rose 0.6 from 0.0 in 2017 to 0.6 in 2023. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 339112 · Vista, CA AT/BELOW-IND · MID

Grade A · TCR 0.2 · 6% of ind

  • DART 0.0 DART
  • RANK #6/107
  • PHOTO Tandem Diabetes Inc.…
  • BOOK 3y book
  • INJ 1 inj
  • SIZE ~132 FTE

Nearest TCR peer: Tandem Diabetes Inc. Headquarters 12400 Highlbluff Drive (0.0 TCR gap)

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Diagnostics : Leica Biosystems (Aperio) - Vista in the TCR neighbourhood

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

TCR

What this shows Diagnostics : Leica Biosystems (Aperio) - Vista averages 0.2 TCR (6% of the Medical Equipment and Supplies Manufacturing BLS benchmark).

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

Diagnostics : Leica Biosystems (Aperio) - Vista TCR series: 2017=0 · 2019=0 · 2023=0.6 · BLS 3.3

Where Diagnostics : Leica Biosystems (Aperio) - Vista falls in its industry

741 Medical Equipment and Supplies establishments

Safer than 95% of graded establishments in this industry, whose median TCR is 1.5.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #6 safest of 107 Medical Equipment and Supplies employers in California.

Diagnostics : Leica Biosystems (Aperio) - Vista (132 employees, TCR 0.2) among 29 same-industry peers, split at the industry median of 174 employees and a TCR of 1.5 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 02,0004,0006,0008,000 0246 Average employees Total Case Rate Diagnostics : Leica Biosystems (Aperio) - Vista
Diagnostics : Leica Biosystems (Aperio) - Vista (132 employees, TCR 0.2) among 29 same-industry peers, split at the industry median of 174 employees and a TCR of 1.5

Diagnostics : Leica Biosystems (Aperio) - Vista has fewer employees than the Medical Equipment and Supplies Manufactu median and a lower injury rate than the industry's median TCR of 1.5. 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 0.6 0.0 1 0 0
2019 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

339112 · CA · Vista

741 Medical Equipment and Supplies Manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 197 employers in Vista, 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 Tandem Diabetes Inc. Headquarters 12400 Highlbluff Drive 0.2 TCR
NAICS-TCR Inogen, Inc. 2 0.2 TCR
NAICS-TCR AV Westford 0.2 TCR
NAICS-TCR AV Temecula Campus 0.2 TCR
STATE-SIZE Midnight Harvest 132 FTE
STATE-SIZE JOHNSTON FARMS 132 FTE
STATE-SIZE Irigoyen Farms, Inc. 132 FTE
STATE-SIZE Tri Pointe Homes Orange County-Los Angeles 132 FTE
CITY-NEAR 05-CACTUS 1,065 FTE
CITY-NEAR Cactus - 05 949 FTE
CITY-NEAR Vista HQ 758 FTE
CITY-NEAR 01-CORP 522 FTE
NAT-TCR FIS Operations, LLC dba Frontier Integrity Solutions 0.2 TCR
NAT-TCR HoneywellMI11 0.2 TCR
NAT-TCR James Hardie Building Products Chicago Office 0.2 TCR
NAT-TCR Eco Services Baton Rouge 0.2 TCR
NAT-SIZE Wayne's Roofing, Inc. 132 FTE
NAT-SIZE Pace Air Service 132 FTE
NAT-SIZE Melton Machine & Control Company 132 FTE
NAT-SIZE Villages of Jackson Creek 132 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: 2023, 2019, 2017. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.