Corporate offices · California

Prime Healthcare Management, Inc.

Ontario, CA · ~1,201 workers · 7 years of OSHA Injury Tracking Application data.

B
Good Safety Record
0.4
Avg TCR
0.7
Industry avg
0
Fatalities
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The verdict

Prime Healthcare Management, Inc. runs at 61% of its industry's injury rate - safer than the typical Corporate offices workplace, earning a grade B.

Prime Healthcare Management, Inc.: 0.4 TCR = 61% of Corporate offices BLS 0.7 · 7y Form 300A (see methodology below)

Prime Healthcare Management, Inc. safety composite

Prime Healthcare Management, Inc. scores strongest on total case rate (tcr) (safer than 62% of same-industry peers) and weakest on dart rate (safer than 21%), 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

45/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 0.43 per 100 workers

Safer than 62% of industry peers

DART rate
F 0.61 per 100 workers

Safer than 21% 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%).

Prime Healthcare Management, Inc. held a steady TCR band

Prime Healthcare Management, Inc.'s TCR held near 0.3 from 0.6 in 2018 to 0.8 in 2024. In 2024, DART was 1.42× this establishment's average TCR (severity share of cases).

2018=0.6 · 2019=0.4 · 2020=0.4 · 2021=0.3 · 2022=0.2 · 2023=0.4 · 2024=0.8

OSHA ITA Form 300A scorecard

Establishment book 551114 · Ontario, CA AT/BELOW-IND · LARGE

Grade B · TCR 0.4 · 61% of ind

  • DART 0.6 DART
  • RANK #39/183
  • PHOTO Cal-Maine Foods Dade…
  • BOOK 7y book
  • INJ 33 inj
  • SIZE ~1,201 FTE

Nearest TCR peer: Cal-Maine Foods Dade City Office (0.0 TCR gap)

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

Prime Healthcare Management, Inc. in the TCR neighbourhood

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

TCR

What this shows Prime Healthcare Management, Inc. averages 0.4 TCR (61% of the Corporate offices BLS benchmark).

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

Prime Healthcare Management, Inc. TCR series: 2018=0.6 · 2019=0.4 · 2020=0.4 · 2021=0.3 · 2022=0.2 · 2023=0.4 · 2024=0.8 · BLS 0.7

Where Prime Healthcare Management, Inc. falls in its industry

1,475 Corporate offices establishments

Safer than 62% of graded establishments in this industry, whose median TCR is 0.7.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #39 safest of 183 Corporate offices employers in California.

Prime Healthcare Management, Inc. (1,201 employees, TCR 0.4) among 29 same-industry peers, split at the industry median of 189 employees and a TCR of 0.7 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 01,0002,0003,0004,000 0246810 Average employees Total Case Rate Prime Healthcare Management, Inc.
Prime Healthcare Management, Inc. (1,201 employees, TCR 0.4) among 29 same-industry peers, split at the industry median of 189 employees and a TCR of 0.7

Prime Healthcare Management, Inc. has more employees than the Corporate offices median and a lower injury rate than the industry's median TCR of 0.7. 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
2024 0.8 0.6 12 0 0
2023 0.4 0.2 5 0 0
2022 0.2 0.2 2 0 0
2021 0.3 0.3 3 0 0
2020 0.4 0.4 5 0 0
2019 0.4 0.3 3 0 0
2018 0.6 0.6 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

551114 · CA · Ontario

1,475 Corporate offices employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 599 employers in Ontario, 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 Cal-Maine Foods Dade City Office 0.4 TCR
NAICS-TCR Lakeland Office - #98 0.4 TCR
NAICS-TCR Cantex Continuing Care Network LLC 0.4 TCR
NAICS-TCR Old Navy Corporate Office 0.4 TCR
STATE-SIZE Traffic Management Inc 1,201 FTE
STATE-SIZE Anaheim Arena Management, LLC 1,201 FTE
STATE-SIZE GAS OPERATIONS 1,200 FTE
STATE-SIZE California Department of Transportation Facility 492 1,200 FTE
CITY-NEAR Prime Healthcare Services Inc. Location: St. Mary's, Passaic LLC 46-3499370 (HP29) 10,997 FTE
CITY-NEAR CAONA - ONTARIO HUB 4,372 FTE
CITY-NEAR ONTARIO HUB (CAONA) 3,354 FTE
CITY-NEAR Atlantic Solutions Group Inc, Inc. DBA Empire Workforce Solutions 3,240 FTE
NAT-TCR Technical Equipment Sales LLC 0.4 TCR
NAT-TCR OS Operations LLC 0.4 TCR
NAT-TCR Interstate Warehousing Inc. 0.4 TCR
NAT-TCR Apex Building Company LLC 0.4 TCR
NAT-SIZE Henry Ford- Jackson Downtown Campus 1,201 FTE
NAT-SIZE Amazon.com Services LLC - MGE9 1,201 FTE
NAT-SIZE St. Luke's Regional Medical Center 1,201 FTE
NAT-SIZE Home Medical Equipment 1,201 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: 2024, 2023, 2022, 2021, 2020, 2019, 2018. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.