Ambulance Service · Michigan

Main - 001

Sterling Heights, MI · ~118 workers · 8 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
12.8
Avg TCR
3.8
Industry avg
0
Fatalities
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The verdict

Main - 001 runs at 336% of its industry's injury rate - far more dangerous than the typical Ambulance Service workplace, earning a grade F.

Main - 001: 12.8 TCR = 336% of Ambulance Service BLS 3.8 · 8y Form 300A (see methodology below)

Main - 001 safety composite

Main - 001 scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 15%), 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).

F

29/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 12.75 per 100 workers

Safer than 27% of industry peers

DART rate
F 12.19 per 100 workers

Safer than 15% 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

Main - 001: 8.0 → 15.0 TCR

Peak year 2020 @ 18.8 TCR · DART/TCR 0.96× in 2024

Main - 001's TCR rose 7.0 from 8.0 in 2016 to 15.0 in 2024. Peak filing year was 2020 at 18.8 TCR. In 2024, DART was 0.96× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 621910 · Sterling Heights, MI ABOVE-IND · MID

Grade F · TCR 12.8 · 336% of ind

  • DART 12.2 DART
  • RANK #32/45
  • PHOTO Hampton Roads Opera…
  • BOOK 8y book
  • INJ 94 inj
  • SIZE ~118 FTE

Nearest TCR peer: Hampton Roads Operations (0.0 TCR gap)

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

Main - 001 in the TCR neighbourhood

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

TCR

What this shows Main - 001 averages 12.8 TCR (336% of the Ambulance Service BLS benchmark).

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

Main - 001 TCR series: 2016=8 · 2017=9.9 · 2018=15.3 · 2019=8.4 · 2020=18.8 · 2022=15.9 · 2023=10.8 · 2024=15 · BLS 3.8

Where Main - 001 falls in its industry

976 Ambulance Service establishments

Safer than 27% 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 #32 safest of 45 Ambulance Service employers in Michigan.

Main - 001 (118 employees, TCR 12.8) 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 Main - 001
Main - 001 (118 employees, TCR 12.8) among 29 same-industry peers, split at the industry median of 72 employees and a TCR of 8.3

Main - 001 has more employees than the Ambulance 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
2024 15.0 12.2 16 0 0
2023 10.8 10.8 9 0 0
2022 15.9 9.3 11 1 0
2020 18.8 15.6 8 10 0
2019 8.4 6.7 8 2 0
2018 15.3 12.9 18 1 0
2017 9.9 7.3 13 2 0
2016 8.0 5.5 11 2 0

OSHA ITA peer cross-reference

Establishment peer ledger

621910 · MI · Sterling Heights

976 Ambulance Service employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 195 employers in Sterling Heights, 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 Hampton Roads Operations 12.8 TCR
NAICS-TCR Priority Ambulance - Operations 12.8 TCR
NAICS-TCR Vital Operations 12.8 TCR
NAICS-TCR PriorityOne 12.8 TCR
STATE-SIZE Cornerstone Ag Enterprises 118 FTE
STATE-SIZE The Christman Company - Lansing 118 FTE
STATE-SIZE ChristenDETROIT 118 FTE
STATE-SIZE Otis Elevator Company-Grand Rapids 118 FTE
CITY-NEAR Sterling Heights Assembly Plant 5,783 FTE
CITY-NEAR STERLING PLNT 2,319 FTE
CITY-NEAR Sterling Stamping Plant 2,115 FTE
CITY-NEAR Conti, LLC 1,892 FTE
NAT-TCR The Park Oak Grove 12.8 TCR
NAT-TCR Holland Christian Home Association 12.8 TCR
NAT-TCR Trader Joe's 0427 Houston 12.8 TCR
NAT-TCR Pallet Source, Inc. 12.8 TCR
NAT-SIZE Ccc of Mandeville 118 FTE
NAT-SIZE BJs Uxbridge 118 FTE
NAT-SIZE Pleasant Gap Office & Dispatch Office 118 FTE
NAT-SIZE Teddan Produce 118 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, 2020, 2019, 2018, 2017, 2016. 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.