Employer · Michigan

Cranbrook Schools

Bloomfield Hills, MI · ~51 workers · 6 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.0
Avg TCR
3.0
Industry avg
0
Fatalities
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The verdict

Cranbrook Schools runs at 233% of its industry's injury rate - far more dangerous than the typical industry workplace, earning a grade F.

Cranbrook Schools: 7.0 TCR = 233% of industry BLS 3.0 · 6y Form 300A (see methodology below)

Cranbrook Schools safety composite

Cranbrook Schools scores strongest on fatalities (safer than 50% 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).

F

27/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 6.99 per 100 workers

Safer than 19% of industry peers

DART rate
F 4.96 per 100 workers

Safer than 19% of industry peers

Fatalities
D 0

Safer than 50% 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

Cranbrook Schools: 2.7 → 7.4 TCR

Peak year 2022 @ 14.4 TCR · DART/TCR 0.71× in 2024

Cranbrook Schools's TCR rose 4.7 from 2.7 in 2018 to 7.4 in 2024. Peak filing year was 2022 at 14.4 TCR. In 2024, DART was 0.71× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 722310 · Bloomfield Hills, MI ABOVE-IND · SMALL

Grade F · TCR 7.0 · 233% of ind

  • DART 5.0 DART
  • RANK #177/210
  • PHOTO SPRING ARBOR UNIV
  • BOOK 6y book
  • INJ 14 inj
  • SIZE ~51 FTE

Nearest TCR peer: SPRING ARBOR UNIV (0.0 TCR gap)

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

Cranbrook Schools in the TCR neighbourhood

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

TCR

What this shows Cranbrook Schools averages 7.0 TCR (233% of the industry BLS benchmark).

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

Cranbrook Schools TCR series: 2018=2.7 · 2019=0 · 2020=11.5 · 2022=14.4 · 2023=5.9 · 2024=7.4 · BLS 3.0

Where Cranbrook Schools falls in its industry

6,952 industry establishments

Safer than 19% of graded establishments in this industry, whose median TCR is 3.5.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #177 safest of 210 industry employers in Michigan.

Cranbrook Schools (51 employees, TCR 7.0) among 29 same-industry peers, split at the industry median of 43 employees and a TCR of 3.5 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 0200400600800 051015 Average employees Total Case Rate Cranbrook Schools
Cranbrook Schools (51 employees, TCR 7.0) among 29 same-industry peers, split at the industry median of 43 employees and a TCR of 3.5

Cranbrook Schools has more employees than the industry median and a higher injury rate than the industry's median TCR of 3.5. 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 7.4 5.0 3 0 0
2023 5.9 2.9 2 0 0
2022 14.4 8.7 5 0 0
2020 11.5 3.8 3 0 0
2019 0.0 0.0 0 0 0
2018 2.7 2.7 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

722310 · MI · Bloomfield Hills

6,952 industry employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 59 employers in Bloomfield Hills, 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 SPRING ARBOR UNIV 7.0 TCR
NAICS-TCR NVIDIA 7.0 TCR
NAICS-TCR Synopsys 690 Cafe 7.0 TCR
NAICS-TCR Blaine County SD* 7.0 TCR
STATE-SIZE Jack Pine Farms, LLC 51 FTE
STATE-SIZE Bay County Waste Water Treatment Plant 51 FTE
STATE-SIZE Turner Electric Service, Inc. 51 FTE
STATE-SIZE Hillsdale County Road Commission 51 FTE
CITY-NEAR Super C Group LLC dba Alline Salon Group 1,808 FTE
CITY-NEAR Progressive Residential Services of New Mexico 533 FTE
CITY-NEAR Progressive Residential Services of Michigan 355 FTE
CITY-NEAR Quality South Inc 236 FTE
NAT-TCR NVIDIA 7.0 TCR
NAT-TCR 1833 - Savage 7.0 TCR
NAT-TCR Quality Machine Products 7.0 TCR
NAT-TCR North Allentown PA FXFE-NAT 7.0 TCR
NAT-SIZE U of Ark NW Quad 51 FTE
NAT-SIZE Texarkana PSD 51 FTE
NAT-SIZE BGSU Carillon Place 51 FTE
NAT-SIZE Good Samaritan- Lexington 51 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. 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.