Heavy trucks assembly on chassis of own manufacture · Michigan
Detroit Engineering Office
Warren, MI · ~31 workers · 8 years of OSHA Injury Tracking Application data.
- A
- Excellent Safety Record
- 0.3
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
Detroit Engineering Office runs at 10% of its industry's injury rate - far safer than the typical Heavy trucks assembly on chassis of own manufacture workplace, earning a grade A.
Detroit Engineering Office: 0.3 TCR = 10% of Heavy trucks assembly on chassis of own manufacture BLS 3.3 · 8y Form 300A (see methodology below)
Detroit Engineering Office safety composite
Detroit Engineering Office scores strongest on total case rate (tcr) (safer than 95% of same-industry peers) and weakest on fatalities (safer than 50%), 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).
81/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- A 0.34 per 100 workers
Safer than 95% of industry peers
- DART rate
- B 0 per 100 workers
Safer than 88% 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%).
TCR Δ
−2.8
2016→2024
Detroit Engineering Office injury rate improved
Detroit Engineering Office's TCR fell 2.8 from 2.8 in 2016 to 0.0 in 2024. Peak filing year was 2016 at 2.8 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).
2016=2.8 · 2017=0.0 · 2019=0.0 · 2020=0.0 · 2021=0.0 · 2022=0.0 · 2023=0.0 · 2024=0.0
OSHA ITA Form 300A scorecard
Establishment book 336120 · Warren, MI AT/BELOW-IND · SMALL
Grade A · TCR 0.3 · 10% of ind
- DART 0.0 DART
- RANK #1/6
- PHOTO PACCAR Parts Divisio…
- BOOK 8y book
- INJ 1 inj
- SIZE ~31 FTE
Nearest TCR peer: PACCAR Parts Division Office (0.0 TCR gap)
Read with this employer → · Industry book → · Michigan employers → · Look up another →
Detroit Engineering Office in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- Nikola Corpora
Nikola Corporation
0.4 TCR
- Global Technol
Global Technology Center
0.4 TCR
- This site 0.3
Detroit Engineering Office
0.3 TCR
- PACCAR Parts D 0.3
PACCAR Parts Division Office
0.3 TCR
- Kenworth Truck 0.3
Kenworth Truck Company - Yarrow Bay
0.3 TCR
What this shows Detroit Engineering Office averages 0.3 TCR (10% of the Heavy trucks assembly on chassis of own manufacture BLS benchmark).
Detroit Engineering Office TCR series: 2016=2.8 · 2017=0 · 2019=0 · 2020=0 · 2021=0 · 2022=0 · 2023=0 · 2024=0 · BLS 3.3
Where Detroit Engineering Office falls in its industry
124 Heavy trucks assembly on chass establishmentsSafer than 95% of graded establishments in this industry, whose median TCR is 3.5.
Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 6 Heavy trucks assembly on chass employers in Michigan.
Detroit Engineering Office has fewer employees than the Heavy trucks assembly on chassis of own median and a lower injury rate than the industry's median TCR of 3.5. 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 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2023 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2022 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2021 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2020 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2019 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2017 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2016 | 2.8 | 0.0 | 1 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
336120 · MI · Warren
124 Heavy trucks assembly on chassis of own manufacture employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 290 employers in Warren, 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 | PACCAR Parts Division Office | 0.3 TCR |
| NAICS-TCR | Nikola Corporation | 0.4 TCR |
| NAICS-TCR | Global Technology Center | 0.4 TCR |
| NAICS-TCR | Kenworth Truck Company - Yarrow Bay | 0.3 TCR |
| STATE-SIZE | Schwartz Greenhouse, Inc. | 31 FTE |
| STATE-SIZE | Electric Production | 31 FTE |
| STATE-SIZE | R.B. Satkowiak's City Sewer Cleaners | 31 FTE |
| STATE-SIZE | Melching Inc. | 31 FTE |
| CITY-NEAR | Warren Technical Center | 22,693 FTE |
| CITY-NEAR | GM Global Technical Center | 21,000 FTE |
| CITY-NEAR | Warren Truck Assembly Plant | 3,804 FTE |
| CITY-NEAR | 1855-MIDET153 | 1,903 FTE |
| NAT-TCR | Omron Management Center of America (OMCA) | 0.3 TCR |
| NAT-TCR | TCCo-TEX | 0.3 TCR |
| NAT-TCR | OSSP | 0.3 TCR |
| NAT-TCR | Behr Paint Company Kutztown Distribution | 0.3 TCR |
| NAT-SIZE | Hunter Truck - Wheeling | 31 FTE |
| NAT-SIZE | Grbr 5699 | 31 FTE |
| NAT-SIZE | 07DO | 31 FTE |
| NAT-SIZE | Chicago | 31 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.