Waste treatment facilities, hazardous · California

MediWaste Disposal

Corona, CA · ~38 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
13.9
Avg TCR
2.6
Industry avg
0
Fatalities
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The verdict

MediWaste Disposal runs at 535% of its industry's injury rate - far more dangerous than the typical Waste treatment facilities, hazardous workplace, earning a grade F.

MediWaste Disposal: 13.9 TCR = 535% of Waste treatment facilities, hazardous BLS 2.6 · 3y Form 300A (see methodology below)

MediWaste Disposal safety composite

MediWaste Disposal scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 0%), 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).

F

13/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 13.92 per 100 workers

Safer than 0% of industry peers

DART rate
F 10.18 per 100 workers

Safer than 2% of industry peers

Fatalities
D 0

Safer than 51% 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

MediWaste Disposal: 6.0 → 16.3 TCR

Peak year 2018 @ 19.5 TCR · DART/TCR 0.73× in 2019

MediWaste Disposal's TCR rose 10.3 from 6.0 in 2017 to 16.3 in 2019. Peak filing year was 2018 at 19.5 TCR. In 2019, DART was 0.73× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 562211 · Corona, CA ABOVE-IND · SMALL

Grade F · TCR 13.9 · 535% of ind

  • DART 10.2 DART
  • RANK #17/17
  • PHOTO Fowler Transfer Stat…
  • BOOK 3y book
  • INJ 17 inj
  • SIZE ~38 FTE

Nearest TCR peer: Fowler Transfer Station (0.0 TCR gap)

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

MediWaste Disposal in the TCR neighbourhood

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

TCR

What this shows MediWaste Disposal averages 13.9 TCR (535% of the Waste treatment facilities, hazardous BLS benchmark).

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

MediWaste Disposal TCR series: 2017=6 · 2018=19.5 · 2019=16.3 · BLS 2.6

Where MediWaste Disposal falls in its industry

211 Waste treatment facilities, ha establishments

Safer than 0% of graded establishments in this industry, whose median TCR is 1.8.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #17 safest of 17 Waste treatment facilities, ha employers in California.

MediWaste Disposal (38 employees, TCR 13.9) among 29 same-industry peers, split at the industry median of 50 employees and a TCR of 1.8 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 MediWaste Disposal
MediWaste Disposal (38 employees, TCR 13.9) among 29 same-industry peers, split at the industry median of 50 employees and a TCR of 1.8

MediWaste Disposal has fewer employees than the Waste treatment facilities, hazardous median and a higher injury rate than the industry's median TCR of 1.8. 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 16.3 10.2 8 0 0
2018 19.5 8.4 7 0 0
2017 6.0 6.0 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

562211 · CA · Corona

211 Waste treatment facilities, hazardous employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 409 employers in Corona, 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 Fowler Transfer Station 13.9 TCR
NAICS-TCR US Ecology Detroit North 11.7 TCR
NAICS-TCR Orange Avenue Disposal 11.5 TCR
NAICS-TCR S07469 - WMHS Vernon 10.2 TCR
STATE-SIZE CAL-O SHIPPING 38 FTE
STATE-SIZE GAR & S Farm Labor Services, Inc. 38 FTE
STATE-SIZE Supreme Almonds of California, Inc. 38 FTE
STATE-SIZE Bays Ranch Inc 38 FTE
CITY-NEAR Monster Energy Company 2535 Anselmo Dr 2,572 FTE
CITY-NEAR Monster Energy Company 2,388 FTE
CITY-NEAR Monster Energy Company - Anselmo Dr, Corona 2,335 FTE
CITY-NEAR California Department of Transportation Facility 289 1,587 FTE
NAT-TCR Carolina Rehabilitation Center of Burke 13.9 TCR
NAT-TCR Superior Residences of Brandon 13.9 TCR
NAT-TCR Herington Municipal Hospital 13.9 TCR
NAT-TCR Abington Manor 13.9 TCR
NAT-SIZE Mishawaka Whse. 38 FTE
NAT-SIZE ITT Goulds Pumps Inc. 38 FTE
NAT-SIZE AC Buckhead 38 FTE
NAT-SIZE Caregiver Services of Bartlesville 38 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.