Ambulance services, air or ground · California

Imperial Ambulance Inc.

Porterville, CA · ~45 workers · 7 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
9.7
Avg TCR
3.8
Industry avg
0
Fatalities
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The verdict

Imperial Ambulance Inc. runs at 256% of its industry's injury rate - far more dangerous than the typical Ambulance services, air or ground workplace, earning a grade F.

Imperial Ambulance Inc.: 9.7 TCR = 256% of Ambulance services, air or ground BLS 3.8 · 7y Form 300A (see methodology below)

Imperial Ambulance Inc. safety composite

Imperial Ambulance Inc. scores strongest on dart rate (safer than 89% of same-industry peers) and weakest on total case rate (tcr) (safer than 41%), 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

60/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 9.73 per 100 workers

Safer than 41% 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

−6.8

2018→2024

Imperial Ambulance Inc. injury rate improved

Imperial Ambulance Inc.'s TCR fell 6.8 from 8.5 in 2018 to 1.7 in 2024. Peak filing year was 2019 at 18.4 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2018=8.5 · 2019=18.4 · 2020=6.5 · 2021=10.7 · 2022=12.8 · 2023=9.6 · 2024=1.7

OSHA ITA Form 300A scorecard

Establishment book 621910 · Porterville, CA ABOVE-IND · SMALL

Grade F · TCR 9.7 · 256% of ind

  • DART 0.0 DART
  • RANK #50/87
  • PHOTO MedTrust Medical Tra…
  • BOOK 7y book
  • INJ 35 inj
  • SIZE ~45 FTE

Nearest TCR peer: MedTrust Medical Transport- OBRG (0.0 TCR gap)

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Imperial Ambulance Inc. in the TCR neighbourhood

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

TCR

What this shows Imperial Ambulance Inc. averages 9.7 TCR (256% 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

Imperial Ambulance Inc. TCR series: 2018=8.5 · 2019=18.4 · 2020=6.5 · 2021=10.7 · 2022=12.8 · 2023=9.6 · 2024=1.7 · BLS 3.8

Where Imperial Ambulance Inc. falls in its industry

976 Ambulance services, air or gro establishments

Safer than 41% of graded establishments in this industry, whose median TCR is 8.3.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #50 safest of 87 Ambulance services, air or gro employers in California.

Imperial Ambulance Inc. (45 employees, TCR 9.7) 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 Imperial Ambulance Inc.
Imperial Ambulance Inc. (45 employees, TCR 9.7) among 29 same-industry peers, split at the industry median of 72 employees and a TCR of 8.3

Imperial Ambulance Inc. 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 1.7 0.0 0 1 0
2023 9.6 3.2 5 1 0
2022 12.8 6.4 8 0 0
2021 10.7 7.6 7 0 0
2020 6.5 3.3 3 1 0
2019 18.4 10.2 8 1 0
2018 8.5 8.5 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

621910 · CA · Porterville

976 Ambulance services, air or ground employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 147 employers in Porterville, 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 MedTrust Medical Transport- OBRG 9.7 TCR
NAICS-TCR Birmingham LGA AL Operations 9.7 TCR
NAICS-TCR 5800_14497 9.8 TCR
NAICS-TCR MONOC 9.7 TCR
STATE-SIZE Salinas Transplant Company 45 FTE
STATE-SIZE Terra Firma Farm 45 FTE
STATE-SIZE Donald Beeman Farm 45 FTE
STATE-SIZE Berry Mist Farms, LP 45 FTE
CITY-NEAR California Department of Transportation Facility 173 1,485 FTE
CITY-NEAR AG 1,379 FTE
CITY-NEAR Ag Star Harvesting Inc 1 1,180 FTE
CITY-NEAR 6021 1,030 FTE
NAT-TCR Big Sky Dairy 9.7 TCR
NAT-TCR Florida Plywoods Inc 9.7 TCR
NAT-TCR Welding 9.7 TCR
NAT-TCR Fairchild Air Force Base Dining 9.7 TCR
NAT-SIZE First Student Location 12663 45 FTE
NAT-SIZE Corporate Mechanical of New England, LLC 45 FTE
NAT-SIZE Sierra Masonry LLC 45 FTE
NAT-SIZE Masonry IV, Inc. 45 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.