Ambulance services, air or ground · Washington

Pmh Ems

Prosser, WA · ~20 workers · 5 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
14.9
Avg TCR
3.8
Industry avg
0
Fatalities
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The verdict

Pmh Ems runs at 392% of its industry's injury rate - far more dangerous than the typical Ambulance services, air or ground workplace, earning a grade F.

Pmh Ems: 14.9 TCR = 392% of Ambulance services, air or ground BLS 3.8 · 5y Form 300A (see methodology below)

Pmh Ems safety composite

Pmh Ems scores strongest on dart rate (safer than 89% of same-industry peers) and weakest on total case rate (tcr) (safer than 19%), 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

52/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 14.88 per 100 workers

Safer than 19% of industry peers

DART rate
B 0 per 100 workers

Safer than 89% 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%).

TCR Δ

−4.7

2020→2024

Pmh Ems injury rate improved

Pmh Ems's TCR fell 4.7 from 15.7 in 2020 to 11.0 in 2024. Peak filing year was 2023 at 19.4 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2020=15.7 · 2021=10.5 · 2022=17.9 · 2023=19.4 · 2024=11.0

OSHA ITA Form 300A scorecard

Establishment book 621910 · Prosser, WA ABOVE-IND · SMALL

Grade F · TCR 14.9 · 392% of ind

  • DART 0.0 DART
  • RANK #16/22
  • PHOTO Hunt County Operati…
  • BOOK 5y book
  • INJ 10 inj
  • SIZE ~20 FTE

Nearest TCR peer: Hunt County Operations (0.0 TCR gap)

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

Pmh Ems in the TCR neighbourhood

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

TCR

What this shows Pmh Ems averages 14.9 TCR (392% of the Ambulance services, air or ground BLS benchmark).

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

Pmh Ems TCR series: 2020=15.7 · 2021=10.5 · 2022=17.9 · 2023=19.4 · 2024=11 · BLS 3.8

Where Pmh Ems falls in its industry

976 Ambulance services, air or gro establishments

Safer than 19% of graded establishments in this industry, whose median TCR is 8.3.

More dangerous than peersSafer than peers

Narrower to Washington alone (the establishments it most directly competes with for workers and contracts): ranked #16 safest of 22 Ambulance services, air or gro employers in Washington.

Pmh Ems (20 employees, TCR 14.9) among 29 same-industry peers, split at the industry median of 72 employees and a TCR of 8.3 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 0200400600 0510152025 Average employees Total Case Rate Pmh Ems
Pmh Ems (20 employees, TCR 14.9) among 29 same-industry peers, split at the industry median of 72 employees and a TCR of 8.3

Pmh Ems has fewer employees than the Ambulance services, air or ground median and a higher injury rate than the industry's median TCR of 8.3. 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 11.0 0.0 2 0 0
2023 19.4 19.4 3 0 0
2022 17.9 6.0 0 3 0
2021 10.5 5.3 2 0 0
2020 15.7 15.7 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

621910 · WA · Prosser

976 Ambulance services, air or ground employers nationwide with a credible TCR · 10,147 rated employers in Washington with headcount on file · 23 employers in Prosser, WA · 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 Hunt County Operations 14.9 TCR
NAICS-TCR EHP - SW 14.8 TCR
NAICS-TCR SW NorthwestOperations 14.8 TCR
NAICS-TCR Armstrong Ambulance Service 14.9 TCR
STATE-SIZE EGT ORCHARDS, LLC 20 FTE
STATE-SIZE Pacific Log Processing LLC 20 FTE
STATE-SIZE Ramos Reforestation Inc 20 FTE
STATE-SIZE Box Canyon 20 FTE
CITY-NEAR Prosser Memorial Health 350 FTE
CITY-NEAR Oasis Farm's Inc. 183 FTE
CITY-NEAR Milne Fruit Products, Inc. 162 FTE
CITY-NEAR Sunset Produce, LLC 129 FTE
NAT-TCR AMARGOZA 14.9 TCR
NAT-TCR 0321 - Redwood City 14.9 TCR
NAT-TCR Kern 14.9 TCR
NAT-TCR Davis Construction Services, LLC 14.9 TCR
NAT-SIZE Grocery Outlet of Poway 20 FTE
NAT-SIZE Masonic Home of Montana 20 FTE
NAT-SIZE 121-HICO 20 FTE
NAT-SIZE 131-SUNDOWN 20 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. 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.