Medical Equipment and Supplies Merchant Wholesalers · California

ARDx San Diego Mira Mesa

San Diego, CA · ~34 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.8
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

ARDx San Diego Mira Mesa runs at 35% of its industry's injury rate - far safer than the typical Medical Equipment and Supplies Merchant Wholesalers workplace, earning a grade A.

ARDx San Diego Mira Mesa: 0.8 TCR = 35% of Medical Equipment and Supplies Merchant Wholesalers BLS 2.2 · 3y Form 300A (see methodology below)

ARDx San Diego Mira Mesa safety composite

ARDx San Diego Mira Mesa scores strongest on total case rate (tcr) (safer than 86% 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

75/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 0.77 per 100 workers

Safer than 86% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% 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

ARDx San Diego Mira Mesa: 0.0 → 2.3 TCR

Peak year 2019 @ 2.3 TCR · DART/TCR 0× in 2019

ARDx San Diego Mira Mesa's TCR rose 2.3 from 0.0 in 2017 to 2.3 in 2019. In 2019, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 423450 · San Diego, CA AT/BELOW-IND · SMALL

Grade A · TCR 0.8 · 35% of ind

  • DART 0.0 DART
  • RANK #10/89
  • PHOTO 249 - CHARLOTTE FAS
  • BOOK 3y book
  • INJ 1 inj
  • SIZE ~34 FTE

Nearest TCR peer: 249 - CHARLOTTE FAS (0.0 TCR gap)

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ARDx San Diego Mira Mesa in the TCR neighbourhood

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

TCR

What this shows ARDx San Diego Mira Mesa averages 0.8 TCR (35% of the Medical Equipment and Supplies Merchant Wholesalers BLS benchmark).

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

ARDx San Diego Mira Mesa TCR series: 2017=0 · 2018=0 · 2019=2.3 · BLS 2.2

Where ARDx San Diego Mira Mesa falls in its industry

754 Medical Equipment and Supplies establishments

Safer than 86% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #10 safest of 89 Medical Equipment and Supplies employers in California.

ARDx San Diego Mira Mesa (34 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.0 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 0200400600800 051015 Average employees Total Case Rate ARDx San Diego Mira Mesa
ARDx San Diego Mira Mesa (34 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.0

ARDx San Diego Mira Mesa has fewer employees than the Medical Equipment and Supplies Merchant median and a lower injury rate than the industry's median TCR of 3.0. 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
2019 2.3 0.0 1 0 0
2018 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423450 · CA · San Diego

754 Medical Equipment and Supplies Merchant Wholesalers employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 1,979 employers in San Diego, 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 249 - CHARLOTTE FAS 0.8 TCR
NAICS-TCR HPHO 0.8 TCR
NAICS-TCR 0G44 - COLUMBUS FAS 0.8 TCR
NAICS-TCR Tustin 0.8 TCR
STATE-SIZE Ardent Mills Yuba City 34 FTE
STATE-SIZE Filice Farms, L.P. 34 FTE
STATE-SIZE Alexander Ranch, Inc. 34 FTE
STATE-SIZE MFarms 34 FTE
CITY-NEAR UC San Diego Health 9,310 FTE
CITY-NEAR General Atomics 8,108 FTE
CITY-NEAR Health Human Services Agency 6,080 FTE
CITY-NEAR National University 4,955 FTE
NAT-TCR Chemours Memphis 0.8 TCR
NAT-TCR Daimler Trucks North America LLC - Corp 3 - Product Validation Engineering 0.8 TCR
NAT-TCR 1855-ALBIR7 0.8 TCR
NAT-TCR 1855-WIMIL39 0.8 TCR
NAT-SIZE MCI - Provisioning 34 FTE
NAT-SIZE Steel Ceilings 34 FTE
NAT-SIZE Recommunity Morris 34 FTE
NAT-SIZE Maag Automatik, Inc. 34 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: 2019, 2018, 2017. 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.