Water treatment products and services · Michigan

Culligan of Ann Arbor Detroit

Wixom, MI · ~59 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Culligan of Ann Arbor Detroit runs at 229% of its industry's injury rate - far more dangerous than the typical Water treatment products and services workplace, earning a grade F.

Culligan of Ann Arbor Detroit: 7.5 TCR = 229% of Water treatment products and services BLS 3.3 · 2y Form 300A (see methodology below)

Culligan of Ann Arbor Detroit safety composite

Culligan of Ann Arbor Detroit scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 3%), 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

19/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.55 per 100 workers

Safer than 14% of industry peers

DART rate
F 10.12 per 100 workers

Safer than 3% 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

Culligan of Ann Arbor Detroit: 1.6 → 13.5 TCR

Peak year 2023 @ 13.5 TCR · DART/TCR 1.34× in 2023

Culligan of Ann Arbor Detroit's TCR rose 11.9 from 1.6 in 2022 to 13.5 in 2023. In 2023, DART was 1.34× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 312112 · Wixom, MI ABOVE-IND · SMALL

Grade F · TCR 7.5 · 229% of ind

  • DART 10.1 DART
  • RANK #6/7
  • PHOTO 03325100-00W001
  • BOOK 2y book
  • INJ 9 inj
  • SIZE ~59 FTE

Nearest TCR peer: 03325100-00W001 (0.0 TCR gap)

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

Culligan of Ann Arbor Detroit in the TCR neighbourhood

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

TCR

What this shows Culligan of Ann Arbor Detroit averages 7.5 TCR (229% of the Water treatment products and services BLS benchmark).

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

Culligan of Ann Arbor Detroit TCR series: 2022=1.6 · 2023=13.5 · BLS 3.3

Where Culligan of Ann Arbor Detroit falls in its industry

192 Water treatment products and s establishments

Safer than 14% of graded establishments in this industry, whose median TCR is 2.6.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #6 safest of 7 Water treatment products and s employers in Michigan.

Culligan of Ann Arbor Detroit (59 employees, TCR 7.5) among 29 same-industry peers, split at the industry median of 98 employees and a TCR of 2.6 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 05101520 Average employees Total Case Rate Culligan of Ann Arbor Detroit
Culligan of Ann Arbor Detroit (59 employees, TCR 7.5) among 29 same-industry peers, split at the industry median of 98 employees and a TCR of 2.6

Culligan of Ann Arbor Detroit has fewer employees than the Water treatment products and services median and a higher injury rate than the industry's median TCR of 2.6. 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
2023 13.5 10.1 8 0 0
2022 1.6 1.6 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

312112 · MI · Wixom

192 Water treatment products and services employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 116 employers in Wixom, 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 03325100-00W001 7.5 TCR
NAICS-TCR Hickory Springs Bottling Inc. 7.6 TCR
NAICS-TCR Niagara Bottling, LLC - Kansas City 2 7.5 TCR
NAICS-TCR New Berlin, Wisconsin 7.4 TCR
STATE-SIZE Smart Vision Lights 59 FTE
STATE-SIZE 4066_7855 59 FTE
STATE-SIZE Grand Traverse County Road Commission 59 FTE
STATE-SIZE Metropolitan Concrete Corp. 59 FTE
CITY-NEAR Carl Zeiss Industrial Quality Solutions 575 FTE
CITY-NEAR Material Handling 359 FTE
CITY-NEAR Gas Construction Southeast 348 FTE
CITY-NEAR Wixom Trijicon 328 FTE
NAT-TCR Big Lots Store #4702 El Paso, TX 7.5 TCR
NAT-TCR Bashas 046 7.5 TCR
NAT-TCR United 359 7.5 TCR
NAT-TCR River Crossing of Joliet 7.5 TCR
NAT-SIZE John A. Davis Family YMCA 59 FTE
NAT-SIZE South Plains Labor, LLC 59 FTE
NAT-SIZE Kennewick, WA 59 FTE
NAT-SIZE Anthem Chico Management 59 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: 2023, 2022. 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.