Emergency medical transportation services, air or ground · Michigan

Tri-Hospital Ems Central Station

Port Huron, MI · ~130 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
10.4
Avg TCR
3.8
Industry avg
0
Fatalities
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The verdict

Tri-Hospital Ems Central Station runs at 275% of its industry's injury rate - far more dangerous than the typical Emergency medical transportation services, air or ground workplace, earning a grade F.

Tri-Hospital Ems Central Station: 10.4 TCR = 275% of Emergency medical transportation services, air or ground BLS 3.8 · 2y Form 300A (see methodology below)

Tri-Hospital Ems Central Station safety composite

Tri-Hospital Ems Central Station scores strongest on dart rate (safer than 59% of same-industry peers) and weakest on total case rate (tcr) (safer than 37%), 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

48/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 10.44 per 100 workers

Safer than 37% of industry peers

DART rate
C 3.43 per 100 workers

Safer than 59% 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

−5.5

2022→2023

Tri-Hospital Ems Central Station injury rate improved

Tri-Hospital Ems Central Station's TCR fell 5.5 from 13.2 in 2022 to 7.7 in 2023. Peak filing year was 2022 at 13.2 TCR. In 2023, DART was 0.33× this establishment's average TCR (severity share of cases).

2022=13.2 · 2023=7.7

OSHA ITA Form 300A scorecard

Establishment book 621910 · Port Huron, MI ABOVE-IND · MID

Grade F · TCR 10.4 · 275% of ind

  • DART 3.4 DART
  • RANK #29/45
  • PHOTO Freemans Bridge Road…
  • BOOK 2y book
  • INJ 18 inj
  • SIZE ~130 FTE

Nearest TCR peer: Freemans Bridge Road - Glenville (0.0 TCR gap)

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

Tri-Hospital Ems Central Station in the TCR neighbourhood

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

TCR

What this shows Tri-Hospital Ems Central Station averages 10.4 TCR (275% of the Emergency medical transportation services, air or ground BLS benchmark).

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

Tri-Hospital Ems Central Station TCR series: 2022=13.2 · 2023=7.7 · BLS 3.8

Where Tri-Hospital Ems Central Station falls in its industry

976 Emergency medical transportati establishments

Safer than 37% of graded establishments in this industry, whose median TCR is 8.3.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #29 safest of 45 Emergency medical transportati employers in Michigan.

Tri-Hospital Ems Central Station (130 employees, TCR 10.4) 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 Tri-Hospital Ems Central Station
Tri-Hospital Ems Central Station (130 employees, TCR 10.4) among 29 same-industry peers, split at the industry median of 72 employees and a TCR of 8.3

Tri-Hospital Ems Central Station has more employees than the Emergency medical transportation service 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
2023 7.7 3.4 8 1 0
2022 13.2 4.4 10 5 0

OSHA ITA peer cross-reference

Establishment peer ledger

621910 · MI · Port Huron

976 Emergency medical transportation services, air or ground employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 87 employers in Port Huron, MI · 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 Freemans Bridge Road - Glenville 10.4 TCR
NAICS-TCR GFL 013 Chinle AZ Operations 10.4 TCR
NAICS-TCR Starnet Emergency Services 10.5 TCR
NAICS-TCR South Shore Health 200 Libbey Parkway 10.5 TCR
STATE-SIZE Randazzo Mechanical Heating & Cooling 130 FTE
STATE-SIZE BYERS D.C. DETROIT INC 130 FTE
STATE-SIZE R.L. Adams Plastics, Inc. 130 FTE
STATE-SIZE Novares LLC -Howell 130 FTE
CITY-NEAR MCLAREN PORT HURON 1,384 FTE
CITY-NEAR McLaren Port Huron Hospital 1,333 FTE
CITY-NEAR County of St. Clair 861 FTE
CITY-NEAR Lake Huron Medical Center 688 FTE
NAT-TCR Bel Air 519-Antelope 10.4 TCR
NAT-TCR City of Arcadia 10.4 TCR
NAT-TCR Carol Corp dba Hillaero Modification Center 10.4 TCR
NAT-TCR Central Kitchen 10.4 TCR
NAT-SIZE Republic Wire, Inc 130 FTE
NAT-SIZE Building Maintenance Services LLC 130 FTE
NAT-SIZE Fusion Imaging 130 FTE
NAT-SIZE Campus 130 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: 2023, 2022. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.