In-Vitro Diagnostic Substance Manufacturing · California

ARDx Pomona

Pomona, CA · ~136 workers · 6 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

ARDx Pomona runs at 44% of its industry's injury rate - far safer than the typical In-Vitro Diagnostic Substance Manufacturing workplace, earning a grade A.

ARDx Pomona: 1.5 TCR = 44% of In-Vitro Diagnostic Substance Manufacturing BLS 3.3 · 6y Form 300A (see methodology below)

ARDx Pomona safety composite

ARDx Pomona scores strongest on dart rate (safer than 52% of same-industry peers) and weakest on total case rate (tcr) (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).

D

50/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 1.46 per 100 workers

Safer than 48% of industry peers

DART rate
D 0.61 per 100 workers

Safer than 52% 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%).

TCR Δ

−0.4

2017→2022

ARDx Pomona injury rate improved

ARDx Pomona's TCR fell 0.4 from 1.0 in 2017 to 0.6 in 2022. Peak filing year was 2018 at 3.7 TCR. In 2022, DART was 0.42× this establishment's average TCR (severity share of cases).

2017=1.0 · 2018=3.7 · 2019=1.2 · 2020=2.3 · 2021=0.0 · 2022=0.6

OSHA ITA Form 300A scorecard

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

Grade A · TCR 1.5 · 44% of ind

  • DART 0.6 DART
  • RANK #32/50
  • PHOTO Flex - Buffalo Grove
  • BOOK 6y book
  • INJ 9 inj
  • SIZE ~136 FTE

Nearest TCR peer: Flex - Buffalo Grove (0.0 TCR gap)

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

ARDx Pomona in the TCR neighbourhood

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

TCR

What this shows ARDx Pomona averages 1.5 TCR (44% of the In-Vitro Diagnostic Substance Manufacturing BLS benchmark).

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

ARDx Pomona TCR series: 2017=1 · 2018=3.7 · 2019=1.2 · 2020=2.3 · 2021=0 · 2022=0.6 · BLS 3.3

Where ARDx Pomona falls in its industry

201 In-Vitro Diagnostic Substance establishments

Safer than 48% 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 #32 safest of 50 In-Vitro Diagnostic Substance employers in California.

ARDx Pomona (136 employees, TCR 1.5) 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 ARDx Pomona
ARDx Pomona (136 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 120 employees and a TCR of 1.4

ARDx Pomona has more employees than the In-Vitro Diagnostic Substance Manufactur median and a higher 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
2022 0.6 0.6 0 1 0
2021 0.0 0.0 0 0 0
2020 2.3 1.5 3 0 0
2019 1.2 1.2 1 0 0
2018 3.7 3.7 4 0 0
2017 1.0 1.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

325413 · CA · Pomona

201 In-Vitro Diagnostic Substance Manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 177 employers in Pomona, 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 Flex - Buffalo Grove 1.5 TCR
NAICS-TCR 124 Bernard East Saint Jean 1.5 TCR
NAICS-TCR OraSure Technologies Inc. 1.4 TCR
NAICS-TCR Meridian Bioscience Inc - Life Science 1.5 TCR
STATE-SIZE HM Clause - Modesto 136 FTE
STATE-SIZE Red Bluff Nursery 136 FTE
STATE-SIZE BC LABOR CONTRACTORS, INC. 136 FTE
STATE-SIZE Diede Construction 136 FTE
CITY-NEAR Pomona Valley Hospital Medical Center 3,804 FTE
CITY-NEAR California Department of Transportation Facility 524 2,621 FTE
CITY-NEAR Casa Colina Hospital and Centers for Healthcare 1,136 FTE
CITY-NEAR Henkels & McCoy, Inc. - Pomona, CA 1,129 FTE
NAT-TCR EMS - Cincinnati 1.5 TCR
NAT-TCR US - Branch Network : 0689 1.5 TCR
NAT-TCR Howard 48350 1.5 TCR
NAT-TCR Dorset Place M C 1.5 TCR
NAT-SIZE Sterling Healthcare Center 136 FTE
NAT-SIZE 5472-NAI-0034-0034-02995 136 FTE
NAT-SIZE Hoff's Bakery LLC 136 FTE
NAT-SIZE Uh-Trl-University Hospital 136 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: 2022, 2021, 2020, 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.