Apartment building rental or leasing · Michigan

Thornridge

Grand Blanc, MI · ~22 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.5
Avg TCR
1.4
Industry avg
0
Fatalities
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The verdict

Thornridge runs at 533% of its industry's injury rate - far more dangerous than the typical Apartment building rental or leasing workplace, earning a grade F.

Thornridge: 7.5 TCR = 533% of Apartment building rental or leasing BLS 1.4 · 2y Form 300A (see methodology below)

Thornridge safety composite

Thornridge scores strongest on dart rate (safer than 79% of same-industry peers) and weakest on total case rate (tcr) (safer than 23%), 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

49/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.46 per 100 workers

Safer than 23% of industry peers

DART rate
B 0 per 100 workers

Safer than 79% 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

Thornridge: 0.0 → 14.9 TCR

Peak year 2024 @ 14.9 TCR · DART/TCR 0× in 2024

Thornridge's TCR rose 14.9 from 0.0 in 2023 to 14.9 in 2024. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 531110 · Grand Blanc, MI ABOVE-IND · SMALL

Grade F · TCR 7.5 · 533% of ind

  • DART 0.0 DART
  • RANK #29/48
  • PHOTO Jewish Senior Life
  • BOOK 2y book
  • INJ 3 inj
  • SIZE ~22 FTE

Nearest TCR peer: Jewish Senior Life (0.0 TCR gap)

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

Thornridge in the TCR neighbourhood

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

TCR

What this shows Thornridge averages 7.5 TCR (533% of the Apartment building rental or leasing BLS benchmark).

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

Thornridge TCR series: 2023=0 · 2024=14.9 · BLS 1.4

Where Thornridge falls in its industry

1,100 Apartment building rental or l establishments

Safer than 23% of graded establishments in this industry, whose median TCR is 4.5.

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 48 Apartment building rental or l employers in Michigan.

Thornridge (22 employees, TCR 7.5) among 29 same-industry peers, split at the industry median of 44 employees and a TCR of 4.5 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 0100200300400 051015 Average employees Total Case Rate Thornridge
Thornridge (22 employees, TCR 7.5) among 29 same-industry peers, split at the industry median of 44 employees and a TCR of 4.5

Thornridge has fewer employees than the Apartment building rental or leasing median and a higher injury rate than the industry's median TCR of 4.5. 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 14.9 0.0 3 0 0
2023 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

531110 · MI · Grand Blanc

1,100 Apartment building rental or leasing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 46 employers in Grand Blanc, 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 Jewish Senior Life 7.4 TCR
NAICS-TCR Red Hook East 7.4 TCR
NAICS-TCR Lower E. Side Consol 7.4 TCR
NAICS-TCR Brookdale Lake View 7.4 TCR
STATE-SIZE Skymint Silo59 Production Facility 22 FTE
STATE-SIZE PRT Brighton 22 FTE
STATE-SIZE Cadillac Renewable Energy 22 FTE
STATE-SIZE Benzonia 22 FTE
CITY-NEAR 1855-MIGRA1 2,706 FTE
CITY-NEAR MIGRA1 ASCENSION GENESYS HOSPITAL 2,125 FTE
CITY-NEAR CCA Headquarters 2,063 FTE
CITY-NEAR McLaren Healthcare Corp 1,353 FTE
NAT-TCR Denison 7.5 TCR
NAT-TCR Knouse Foods orrtanna 7.5 TCR
NAT-TCR Kahler Grand Hotel 7.5 TCR
NAT-TCR Hibbing Public Utilities 7.5 TCR
NAT-SIZE Technical Controls, Inc. 22 FTE
NAT-SIZE Etheridge Roofing, Inc 22 FTE
NAT-SIZE Custom Coatings, Inc. 22 FTE
NAT-SIZE McAuliffe-Shepard Discovery Center Corporation 22 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. 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.