Centralized administrative offices · Michigan
Sumitomo Electric Wiring Systems Inc
Farmington Hills, MI · ~428 workers · 4 years of OSHA Injury Tracking Application data.
- A
- Excellent Safety Record
- 0.1
- Avg TCR
- 0.7
- Industry avg
- 0
- Fatalities
The verdict
Sumitomo Electric Wiring Systems Inc runs at 16% of its industry's injury rate - far safer than the typical Centralized administrative offices workplace, earning a grade A.
Sumitomo Electric Wiring Systems Inc: 0.1 TCR = 16% of Centralized administrative offices BLS 0.7 · 4y Form 300A (see methodology below)
Sumitomo Electric Wiring Systems Inc safety composite
Sumitomo Electric Wiring Systems Inc scores strongest on total case rate (tcr) (safer than 91% 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).
73/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- A 0.11 per 100 workers
Safer than 91% 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%).
Sumitomo Electric Wiring Systems Inc held a steady TCR band
Sumitomo Electric Wiring Systems Inc's TCR held near 0.2 from 0.0 in 2020 to 0.2 in 2024. Peak filing year was 2022 at 0.2 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).
2020=0.0 · 2022=0.2 · 2023=0.0 · 2024=0.2
OSHA ITA Form 300A scorecard
Establishment book 551114 · Farmington Hills, MI AT/BELOW-IND · MID
Grade A · TCR 0.1 · 16% of ind
- DART 0.0 DART
- RANK #8/59
- PHOTO Coke Northeast - Co…
- BOOK 4y book
- INJ 2 inj
- SIZE ~428 FTE
Nearest TCR peer: Coke Northeast - Corporate Office (0.0 TCR gap)
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Sumitomo Electric Wiring Systems Inc in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site 0.1
Sumitomo Electric Wiring Systems Inc
0.1 TCR
- Coke Northeast 0.1
Coke Northeast - Corporate Office
0.1 TCR
- Miller's Build 0.1
Miller's Building
0.1 TCR
- Headquarters 0.1
Headquarters
0.1 TCR
- JLG - Fountain 0.1
JLG - Fountainhead
0.1 TCR
What this shows Sumitomo Electric Wiring Systems Inc averages 0.1 TCR (16% of the Centralized administrative offices BLS benchmark).
Sumitomo Electric Wiring Systems Inc TCR series: 2020=0 · 2022=0.2 · 2023=0 · 2024=0.2 · BLS 0.7
Where Sumitomo Electric Wiring Systems Inc falls in its industry
1,475 Centralized administrative off establishmentsSafer than 91% of graded establishments in this industry, whose median TCR is 0.7.
Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #8 safest of 59 Centralized administrative off employers in Michigan.
Sumitomo Electric Wiring Systems Inc has more employees than the Centralized administrative offices median and a lower injury rate than the industry's median TCR of 0.7. 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 | 0.2 | 0.0 | 1 | 0 | 0 |
| 2023 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2022 | 0.2 | 0.2 | 1 | 0 | 0 |
| 2020 | 0.0 | 0.0 | 0 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
551114 · MI · Farmington Hills
1,475 Centralized administrative offices employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 168 employers in Farmington Hills, 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 | Coke Northeast - Corporate Office | 0.1 TCR |
| NAICS-TCR | Miller's Building | 0.1 TCR |
| NAICS-TCR | Headquarters | 0.1 TCR |
| NAICS-TCR | JLG - Fountainhead | 0.1 TCR |
| STATE-SIZE | Lansing SC | 428 FTE |
| STATE-SIZE | ODL, Inc. | 428 FTE |
| STATE-SIZE | Avalon & Tahoe Manufacturing | 428 FTE |
| STATE-SIZE | TSI | 429 FTE |
| CITY-NEAR | Centria Healthcare LLC | 3,648 FTE |
| CITY-NEAR | 2250-517 | 2,497 FTE |
| CITY-NEAR | Beechview Elementary | 1,317 FTE |
| CITY-NEAR | Facilities Management | 1,317 FTE |
| NAT-TCR | AXIOS Deer Park | 0.1 TCR |
| NAT-TCR | 333-NiSource-Columbus OH - Arena District | 0.1 TCR |
| NAT-TCR | Burrow Global Construction, LLC | 0.1 TCR |
| NAT-TCR | California Department of Transportation Facility 170 | 0.1 TCR |
| NAT-SIZE | Hillis-Carnes Engineering Associates, Inc. | 428 FTE |
| NAT-SIZE | CMS Carolina | 428 FTE |
| NAT-SIZE | 1306 - Los Angeles | 428 FTE |
| NAT-SIZE | Southwire Company Kentucky Plant | 428 FTE |
Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →
Read our methodology - how this data is sourced, computed, and verified.