Diesel and semidiesel engines manufacturing · Michigan
Detroit Diesel Corporation
Detroit, MI · ~2,689 workers · 5 years of OSHA Injury Tracking Application data.
- B
- Good Safety Record
- 1.9
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
Detroit Diesel Corporation runs at 58% of its industry's injury rate - safer than the typical Diesel and semidiesel engines manufacturing workplace, earning a grade B.
Detroit Diesel Corporation: 1.9 TCR = 58% of Diesel and semidiesel engines manufacturing BLS 3.3 · 5y Form 300A (see methodology below)
Detroit Diesel Corporation safety composite
Detroit Diesel Corporation scores strongest on total case rate (tcr) (safer than 66% of same-industry peers) and weakest on fatalities (safer than 52%), 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).
62/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- C 1.91 per 100 workers
Safer than 66% of industry peers
- DART rate
- C 0.72 per 100 workers
Safer than 65% of industry peers
- Fatalities
- D 0
Safer than 52% 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%).
TCR Δ
−1.3
2018→2024
Detroit Diesel Corporation injury rate improved
Detroit Diesel Corporation's TCR fell 1.3 from 2.6 in 2018 to 1.3 in 2024. Peak filing year was 2018 at 2.6 TCR. In 2024, DART was 0.38× this establishment's average TCR (severity share of cases).
2018=2.6 · 2019=2.1 · 2020=1.8 · 2021=1.8 · 2024=1.3
OSHA ITA Form 300A scorecard
Establishment book 333618 · Detroit, MI AT/BELOW-IND · LARGE
Grade B · TCR 1.9 · 58% of ind
- DART 0.7 DART
- RANK #4/12
- PHOTO SCHOTTEL INC
- BOOK 5y book
- INJ 257 inj
- SIZE ~2,689 FTE
Nearest TCR peer: SCHOTTEL INC (0.0 TCR gap)
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Detroit Diesel Corporation in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Detroit Diesel Corporation
1.9 TCR
- SCHOTTEL INC
SCHOTTEL INC
1.9 TCR
- Engine Works
Engine Works
1.9 TCR
- Pure Watercraf
Pure Watercraft, Inc.
1.9 TCR
- Gas Power Syst
Gas Power Systems : Waukesha, WI, USA
1.9 TCR
What this shows Detroit Diesel Corporation averages 1.9 TCR (58% of the Diesel and semidiesel engines manufacturing BLS benchmark).
Detroit Diesel Corporation TCR series: 2018=2.6 · 2019=2.1 · 2020=1.8 · 2021=1.8 · 2024=1.3 · BLS 3.3
Where Detroit Diesel Corporation falls in its industry
133 Diesel and semidiesel engines establishmentsSafer than 66% of graded establishments in this industry, whose median TCR is 2.9.
Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 12 Diesel and semidiesel engines employers in Michigan.
Detroit Diesel Corporation has more employees than the Diesel and semidiesel engines manufactur median and a lower injury rate than the industry's median TCR of 2.9. 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 | 1.3 | 0.7 | 40 | 0 | 0 |
| 2021 | 1.8 | 1.1 | 50 | 0 | 0 |
| 2020 | 1.8 | 1.1 | 41 | 0 | 0 |
| 2019 | 2.1 | 1.3 | 57 | 0 | 0 |
| 2018 | 2.6 | 1.9 | 69 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
333618 · MI · Detroit
133 Diesel and semidiesel engines manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 673 employers in Detroit, 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 | SCHOTTEL INC | 1.9 TCR |
| NAICS-TCR | Engine Works | 1.9 TCR |
| NAICS-TCR | Pure Watercraft, Inc. | 1.9 TCR |
| NAICS-TCR | Gas Power Systems : Waukesha, WI, USA | 1.9 TCR |
| STATE-SIZE | Acro Service | 2,701 FTE |
| STATE-SIZE | Denso Manufacturing of Michigan | 2,702 FTE |
| STATE-SIZE | 1855-MIGRA1 | 2,706 FTE |
| STATE-SIZE | Amazon.com Services LLC - GRR1 | 2,666 FTE |
| CITY-NEAR | Henry Ford Hospital | 8,838 FTE |
| CITY-NEAR | Detroit Campus | 8,632 FTE |
| CITY-NEAR | Delta Air Lines - DTW | 6,640 FTE |
| CITY-NEAR | General Motors Corporation | 5,241 FTE |
| NAT-TCR | Defiance | 1.9 TCR |
| NAT-TCR | Raleigh Marriott City Center | 1.9 TCR |
| NAT-TCR | Allstate Peterbilt Group Of Superior | 1.9 TCR |
| NAT-TCR | 1603 Sxb47 | 1.9 TCR |
| NAT-SIZE | Rio Grande Regional Hospital | 2,690 FTE |
| NAT-SIZE | INTEGRIS Baptist Medical Center | 2,690 FTE |
| NAT-SIZE | Beau Rivage Resorts Inc | 2,687 FTE |
| NAT-SIZE | Pratt & Whitney Middletown | 2,686 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.