Finish carpentry · Michigan

O'Brien Interiors Group

Troy, MI · ~24 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
6.3
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

O'Brien Interiors Group runs at 226% of its industry's injury rate - far more dangerous than the typical Finish carpentry workplace, earning a grade F.

O'Brien Interiors Group: 6.3 TCR = 226% of Finish carpentry BLS 2.8 · 2y Form 300A (see methodology below)

O'Brien Interiors Group safety composite

O'Brien Interiors Group scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 9%), 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

28/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 6.33 per 100 workers

Safer than 32% of industry peers

DART rate
F 8.44 per 100 workers

Safer than 9% 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

O'Brien Interiors Group: 0.0 → 12.7 TCR

Peak year 2024 @ 12.7 TCR · DART/TCR 1.33× in 2024

O'Brien Interiors Group's TCR rose 12.7 from 0.0 in 2023 to 12.7 in 2024. In 2024, DART was 1.33× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238350 · Troy, MI ABOVE-IND · SMALL

Grade F · TCR 6.3 · 226% of ind

  • DART 8.4 DART
  • RANK #11/15
  • PHOTO Phoenix Millwork Inc
  • BOOK 2y book
  • INJ 3 inj
  • SIZE ~24 FTE

Nearest TCR peer: Phoenix Millwork Inc (0.0 TCR gap)

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

O'Brien Interiors Group in the TCR neighbourhood

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

TCR

What this shows O'Brien Interiors Group averages 6.3 TCR (226% of the Finish carpentry BLS benchmark).

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

O'Brien Interiors Group TCR series: 2023=0 · 2024=12.7 · BLS 2.8

Where O'Brien Interiors Group falls in its industry

367 Finish carpentry establishments

Safer than 32% of graded establishments in this industry, whose median TCR is 4.7.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #11 safest of 15 Finish carpentry employers in Michigan.

O'Brien Interiors Group (24 employees, TCR 6.3) among 29 same-industry peers, split at the industry median of 44 employees and a TCR of 4.7 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 0100200300 05101520 Average employees Total Case Rate O'Brien Interiors Group
O'Brien Interiors Group (24 employees, TCR 6.3) among 29 same-industry peers, split at the industry median of 44 employees and a TCR of 4.7

O'Brien Interiors Group has fewer employees than the Finish carpentry median and a higher injury rate than the industry's median TCR of 4.7. 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 12.7 8.4 3 0 0
2023 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238350 · MI · Troy

367 Finish carpentry employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 237 employers in Troy, 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 Phoenix Millwork Inc 6.3 TCR
NAICS-TCR Coast Cabinet Installations 6.3 TCR
NAICS-TCR Rawson Enterprises, Inc-Yucaipa 6.4 TCR
NAICS-TCR Holland's Custom Cabinets, Inc. 6.2 TCR
STATE-SIZE Medina Dairy, LLC 24 FTE
STATE-SIZE Sturgis 24 FTE
STATE-SIZE CE Innovation Center 24 FTE
STATE-SIZE Water Filtration and Meter Shop 24 FTE
CITY-NEAR 2250-309 5,397 FTE
CITY-NEAR Henry Ford Troy - Maple Road 1,702 FTE
CITY-NEAR Headquarters 1,607 FTE
CITY-NEAR Troy - Maple Road 1,361 FTE
NAT-TCR Park Manor 6.3 TCR
NAT-TCR Tampa Bay Downs, Inc 6.3 TCR
NAT-TCR Giant 109 6.3 TCR
NAT-TCR Advantage Service Company 6.3 TCR
NAT-SIZE Sposeto Engineering, Inc. 24 FTE
NAT-SIZE Port Clinton Manufacturing, LLC 24 FTE
NAT-SIZE Coastal Inc. 24 FTE
NAT-SIZE Agri Supply of Statesboro 24 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.