Health insurance carriers, direct · Michigan

Cornice and Slate

Detroit, MI · ~107 workers · 5 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.0
Avg TCR
0.5
Industry avg
0
Fatalities
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The verdict

Cornice and Slate runs at 0% of its industry's injury rate - about level with the typical Health insurance carriers, direct workplace, earning a grade C.

Cornice and Slate: 0.0 TCR = 0% of Health insurance carriers, direct BLS 0.5 · 5y Form 300A (see methodology below)

Cornice and Slate safety composite

Cornice and Slate scores strongest on total case rate (tcr) (safer than 100% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

B

77/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0 per 100 workers

Safer than 100% of industry peers

DART rate
C 0 per 100 workers

Safer than 69% 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%).

Cornice and Slate held a steady TCR band

Cornice and Slate's TCR held near 0.0 from 0.0 in 2020 to 0.0 in 2024. Peak filing year was 2020 at 0.0 TCR.

2020=0.0 · 2021=0.0 · 2022=0.0 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 524114 · Detroit, MI AT/BELOW-IND · MID

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK #0/12
  • PHOTO RenCen - Tower 500
  • BOOK 5y book
  • INJ 0 inj
  • SIZE ~107 FTE

Nearest TCR peer: RenCen - Tower 500 (0.0 TCR gap)

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

Cornice and Slate in the TCR neighbourhood

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

TCR

What this shows Cornice and Slate averages 0.0 TCR (0% of the Health insurance carriers, direct BLS benchmark).

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

Cornice and Slate TCR series: 2020=0 · 2021=0 · 2022=0 · 2023=0 · 2024=0 · BLS 0.5

Where Cornice and Slate falls in its industry

162 Health insurance carriers, dir establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 0.5.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #0 safest of 12 Health insurance carriers, dir employers in Michigan.

Cornice and Slate (107 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 360 employees and a TCR of 0.5 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 01,0002,0003,0004,0005,000 051015 Average employees Total Case Rate Cornice and Slate
Cornice and Slate (107 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 360 employees and a TCR of 0.5

Cornice and Slate has fewer employees than the Health insurance carriers, direct median and a lower injury rate than the industry's median TCR of 0.5. 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 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

524114 · MI · Detroit

162 Health insurance carriers, direct employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 673 employers in Detroit, 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 RenCen - Tower 500 0.0 TCR
NAICS-TCR Point32Health Quincy 0.0 TCR
NAICS-TCR Point32Health Providence 0.0 TCR
NAICS-TCR 2573-MN002 0.0 TCR
STATE-SIZE Shelbey Service Cemter 107 FTE
STATE-SIZE CB Asphalt Maintenance LLC 107 FTE
STATE-SIZE Bloom Roofing Systems Inc 107 FTE
STATE-SIZE Reliable Relamping 107 FTE
CITY-NEAR Henry Ford Hospital 8,838 FTE
CITY-NEAR Detroit Campus 8,632 FTE
CITY-NEAR Delta Air Lines - DTW 6,640 FTE
CITY-NEAR General Motors Corporation 5,241 FTE
NAT-TCR California Department of Transportation Facility 88 0.0 TCR
NAT-TCR California Department of Transportation Facility 100 0.0 TCR
NAT-TCR California Department of Transportation Facility 203 0.0 TCR
NAT-TCR California Department of Transportation Facility 231 0.0 TCR
NAT-SIZE 10673 Akron 107 FTE
NAT-SIZE USA Eton GA 4140 Hwy 411 107 FTE
NAT-SIZE Transportation 107 FTE
NAT-SIZE Extender Express 107 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. 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.