Druggists' sundries merchant wholesalers · California

Guest Supply LLC - Corona, CA

Corona, CA · ~74 workers · 2 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.3
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

Guest Supply LLC - Corona, CA runs at 60% of its industry's injury rate - safer than the typical Druggists' sundries merchant wholesalers workplace, earning a grade B.

Guest Supply LLC - Corona, CA: 1.3 TCR = 60% of Druggists' sundries merchant wholesalers BLS 2.2 · 2y Form 300A (see methodology below)

Guest Supply LLC - Corona, CA safety composite

Guest Supply LLC - Corona, CA scores strongest on dart rate (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).

C

73/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.31 per 100 workers

Safer than 75% of industry peers

DART rate
B 0 per 100 workers

Safer than 86% 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%).

Guest Supply LLC - Corona, CA held a steady TCR band

Guest Supply LLC - Corona, CA's TCR held near 0.0 from 1.3 in 2017 to 1.3 in 2018. Peak filing year was 2017 at 1.3 TCR. In 2018, DART was 0× this establishment's average TCR (severity share of cases).

2017=1.3 · 2018=1.3

OSHA ITA Form 300A scorecard

Establishment book 424210 · Corona, CA AT/BELOW-IND · SMALL

Grade B · TCR 1.3 · 60% of ind

  • DART 0.0 DART
  • RANK #8/45
  • PHOTO KeySource
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~74 FTE

Nearest TCR peer: KeySource (0.0 TCR gap)

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

Guest Supply LLC - Corona, CA in the TCR neighbourhood

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

TCR

What this shows Guest Supply LLC - Corona, CA averages 1.3 TCR (60% of the Druggists' sundries merchant wholesalers BLS benchmark).

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

Guest Supply LLC - Corona, CA TCR series: 2017=1.3 · 2018=1.3 · BLS 2.2

Where Guest Supply LLC - Corona, CA falls in its industry

514 Druggists' sundries merchant w establishments

Safer than 75% of graded establishments in this industry, whose median TCR is 2.9.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #8 safest of 45 Druggists' sundries merchant w employers in California.

Guest Supply LLC - Corona, CA (74 employees, TCR 1.3) among 29 same-industry peers, split at the industry median of 106 employees and a TCR of 2.9 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 02004006008001,000 0246810 Average employees Total Case Rate Guest Supply LLC - Corona, CA
Guest Supply LLC - Corona, CA (74 employees, TCR 1.3) among 29 same-industry peers, split at the industry median of 106 employees and a TCR of 2.9

Guest Supply LLC - Corona, CA has fewer employees than the Druggists' sundries merchant wholesalers median and a lower injury rate than the industry's median TCR of 2.9. 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
2018 1.3 0.0 0 1 0
2017 1.3 1.3 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

424210 · CA · Corona

514 Druggists' sundries merchant wholesalers 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 KeySource 1.3 TCR
NAICS-TCR 10D7199 PHARMA OLIVE BRANCH 1.3 TCR
NAICS-TCR Cardinal Health - Kapolei HI 1.3 TCR
NAICS-TCR i-Health Enfield 1.3 TCR
STATE-SIZE Wonderful Orchards-New Columbia 74 FTE
STATE-SIZE Apricot Lane Farms 74 FTE
STATE-SIZE Central California Almond Growers (Kerman) 74 FTE
STATE-SIZE Jose Jesus Garcia Jr 74 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 Coney Island Site 1824 Houses 1.3 TCR
NAT-TCR Avera Plaza 1 1.3 TCR
NAT-TCR Stevens Van Lines - HQ 1.3 TCR
NAT-TCR Integrated Physicians Managments Services, Inc. 1.3 TCR
NAT-SIZE LCG Pence Construction 74 FTE
NAT-SIZE Thor Motor Coach/250 Lamination 74 FTE
NAT-SIZE Linde - HYCO Laporte 74 FTE
NAT-SIZE Construction Company 74 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: 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.