Employer · Michigan

332 - Ann Arbor

Ann Arbor, MI · ~127 workers · 4 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.0
Avg TCR
3.4
Industry avg
0
Fatalities
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The verdict

332 - Ann Arbor runs at 89% of its industry's injury rate - about level with the typical industry workplace, earning a grade C.

332 - Ann Arbor: 3.0 TCR = 89% of industry BLS 3.4 · 4y Form 300A (see methodology below)

332 - Ann Arbor safety composite

332 - Ann Arbor scores strongest on total case rate (tcr) (safer than 70% of same-industry peers) and weakest on dart rate (safer than 47%), 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).

C

57/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 3.04 per 100 workers

Safer than 70% of industry peers

DART rate
D 1.86 per 100 workers

Safer than 47% 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

332 - Ann Arbor: 4.8 → 5.6 TCR

Peak year 2019 @ 5.6 TCR · DART/TCR 0.61× in 2019

332 - Ann Arbor's TCR rose 0.7 from 4.8 in 2016 to 5.6 in 2019. In 2019, DART was 0.61× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 452112 · Ann Arbor, MI AT/BELOW-IND · MID

Grade C · TCR 3.0 · 89% of ind

  • DART 1.9 DART
  • RANK #31/103
  • PHOTO 0645 - Regency
  • BOOK 4y book
  • INJ 7 inj
  • SIZE ~127 FTE

Nearest TCR peer: 0645 - Regency (0.0 TCR gap)

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332 - Ann Arbor in the TCR neighbourhood

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

TCR

What this shows 332 - Ann Arbor averages 3.0 TCR (89% of the industry BLS benchmark).

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

332 - Ann Arbor TCR series: 2016=4.8 · 2017=1.7 · 2018=0 · 2019=5.6 · BLS 3.4

Where 332 - Ann Arbor falls in its industry

4,991 industry establishments

Safer than 70% of graded establishments in this industry, whose median TCR is 4.4.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #31 safest of 103 industry employers in Michigan.

332 - Ann Arbor (127 employees, TCR 3.0) among 29 same-industry peers, split at the industry median of 99 employees and a TCR of 4.4 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 332 - Ann Arbor
332 - Ann Arbor (127 employees, TCR 3.0) among 29 same-industry peers, split at the industry median of 99 employees and a TCR of 4.4

332 - Ann Arbor has more employees than the industry median and a lower injury rate than the industry's median TCR of 4.4. 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
2019 5.6 1.9 3 0 0
2018 0.0 0.0 0 0 0
2017 1.7 1.7 1 0 0
2016 4.8 1.6 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

452112 · MI · Ann Arbor

4,991 industry employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 271 employers in Ann Arbor, 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 0645 - Regency 3.0 TCR
NAICS-TCR 3430 - Pentagon City Army Navy Dr 3.0 TCR
NAICS-TCR Ross store 526 3.0 TCR
NAICS-TCR 6003 3.0 TCR
STATE-SIZE Corteva Constantine CON1 127 FTE
STATE-SIZE CR Meyer - Escanaba 127 FTE
STATE-SIZE Marathon Petroleum Detroit MI- BSL 127 FTE
STATE-SIZE Bay Valley Foods Wayland 127 FTE
CITY-NEAR Saint Joseph Mercy Hospital-AnnArbor 5,575 FTE
CITY-NEAR St. Joseph Mercy Hospital-Ann Arbor 5,554 FTE
CITY-NEAR IHA Health Services Corporation 2,533 FTE
CITY-NEAR Thomson Reuters - Ann Arbor 1,090 FTE
NAT-TCR Life Care Center of the North Shore 3.0 TCR
NAT-TCR Austin Tri-Hawk Automotive, Inc. 3.0 TCR
NAT-TCR Cumming Motors Inc 3.0 TCR
NAT-TCR Denver International Airport-Main 3.0 TCR
NAT-SIZE 249 - Matthews 127 FTE
NAT-SIZE Northwest Station 127 FTE
NAT-SIZE Sand Island Wastewater Treatment Plant 127 FTE
NAT-SIZE Store 0745 127 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: 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.