Ambulance services, air or ground · Ohio
Donald Martens and Sons Ambulance Service, Inc.
Brooklyn, OH · ~142 workers · 2 years of OSHA Injury Tracking Application data.
- D
- Poor Safety Record
- 6.8
- Avg TCR
- 3.8
- Industry avg
- 0
- Fatalities
The verdict
Donald Martens and Sons Ambulance Service, Inc. runs at 178% of its industry's injury rate - more dangerous than the typical Ambulance services, air or ground workplace, earning a grade D.
Donald Martens and Sons Ambulance Service, Inc.: 6.8 TCR = 178% of Ambulance services, air or ground BLS 3.8 · 2y Form 300A (see methodology below)
Donald Martens and Sons Ambulance Service, Inc. safety composite
Donald Martens and Sons Ambulance Service, Inc. scores strongest on total case rate (tcr) (safer than 59% of same-industry peers) and weakest on dart rate (safer than 24%), 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).
45/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- C 6.78 per 100 workers
Safer than 59% of industry peers
- DART rate
- F 9.21 per 100 workers
Safer than 24% 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%).
Rising injury rate
Donald Martens and Sons Ambulance Service, Inc.: 4.3 → 9.2 TCR
Peak year 2024 @ 9.2 TCR · DART/TCR 1.36× in 2024
Donald Martens and Sons Ambulance Service, Inc.'s TCR rose 4.9 from 4.3 in 2023 to 9.2 in 2024. In 2024, DART was 1.36× this establishment's average TCR (severity share of cases).
OSHA ITA Form 300A scorecard
Establishment book 621910 · Brooklyn, OH ABOVE-IND · MID
Grade D · TCR 6.8 · 178% of ind
- DART 9.2 DART
- RANK #17/50
- PHOTO Broward County Oper…
- BOOK 2y book
- INJ 9 inj
- SIZE ~142 FTE
Nearest TCR peer: Broward County Operations (0.0 TCR gap)
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Donald Martens and Sons Ambulance Service, Inc. in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Donald Martens and Sons Ambulance Service, Inc.
6.8 TCR
- Broward County
Broward County Operations
6.8 TCR
- Putnam County
Putnam County Emergency Medical Services
6.8 TCR
- AMBITRANS MEDI
AMBITRANS MEDICAL TRANSPORT
6.8 TCR
- Midwest Medica
Midwest Medical Transport Company - Witchita Station
6.8 TCR
What this shows Donald Martens and Sons Ambulance Service, Inc. averages 6.8 TCR (178% of the Ambulance services, air or ground BLS benchmark).
Donald Martens and Sons Ambulance Service, Inc. TCR series: 2023=4.3 · 2024=9.2 · BLS 3.8
Where Donald Martens and Sons Ambulance Service, Inc. falls in its industry
976 Ambulance services, air or gro establishmentsSafer than 59% of graded establishments in this industry, whose median TCR is 8.3.
Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #17 safest of 50 Ambulance services, air or gro employers in Ohio.
Donald Martens and Sons Ambulance Service, Inc. has more employees than the Ambulance services, air or ground median and a lower 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 | 9.2 | 9.2 | 5 | 0 | 0 |
| 2023 | 4.3 | 4.3 | 4 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
621910 · OH · Brooklyn
976 Ambulance services, air or ground employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 45 employers in Brooklyn, OH · 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 | Broward County Operations | 6.8 TCR |
| NAICS-TCR | Putnam County Emergency Medical Services | 6.8 TCR |
| NAICS-TCR | AMBITRANS MEDICAL TRANSPORT | 6.8 TCR |
| NAICS-TCR | Midwest Medical Transport Company - Witchita Station | 6.8 TCR |
| STATE-SIZE | NPL Great Lakes LLC - Ohio | 142 FTE |
| STATE-SIZE | 0616 - Doors-Pataskala | 142 FTE |
| STATE-SIZE | Pataskala | 142 FTE |
| STATE-SIZE | Appalachian Wood Floors Inc | 142 FTE |
| CITY-NEAR | Inogen, Inc. 4 | 303 FTE |
| CITY-NEAR | Holland - CL | 282 FTE |
| CITY-NEAR | CL CLEVELAND | 260 FTE |
| CITY-NEAR | 6284-HL-CL | 202 FTE |
| NAT-TCR | Mshat - Hattiesburg | 6.8 TCR |
| NAT-TCR | ShopRite of Kingston | 6.8 TCR |
| NAT-TCR | M.G.R. Farm Labor Contractor | 6.8 TCR |
| NAT-TCR | Shaw's Southern Belle Frozen Foods | 6.8 TCR |
| NAT-SIZE | 805 Slnp Transport Dispatch | 142 FTE |
| NAT-SIZE | Empire Roofing Companies Inc.. | 142 FTE |
| NAT-SIZE | Inmun - Muncie | 142 FTE |
| NAT-SIZE | Sclon - North Myrtle | 142 FTE |
Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →
Read our methodology - how this data is sourced, computed, and verified.