Sunroofs and parts, automotive, truck, and bus, manufacturing · Michigan
Inalfa Roof Systems - AHA
Auburn Hills, MI · ~491 workers · 3 years of OSHA Injury Tracking Application data.
- B
- Good Safety Record
- 4.2
- Avg TCR
- 5.4
- Industry avg
- 0
- Fatalities
The verdict
Inalfa Roof Systems - AHA runs at 79% of its industry's injury rate - safer than the typical Sunroofs and parts, automotive, truck, and bus, manufacturing workplace, earning a grade B.
Inalfa Roof Systems - AHA: 4.2 TCR = 79% of Sunroofs and parts, automotive, truck, and bus, manufacturing BLS 5.4 · 3y Form 300A (see methodology below)
Inalfa Roof Systems - AHA safety composite
Inalfa Roof Systems - AHA scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 26%), 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).
35/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 4.24 per 100 workers
Safer than 34% of industry peers
- DART rate
- F 3.13 per 100 workers
Safer than 26% 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%).
TCR Δ
−1.5
2016→2021
Inalfa Roof Systems - AHA injury rate improved
Inalfa Roof Systems - AHA's TCR fell 1.5 from 5.7 in 2016 to 4.2 in 2021. Peak filing year was 2016 at 5.7 TCR. In 2021, DART was 0.74× this establishment's average TCR (severity share of cases).
2016=5.7 · 2020=2.8 · 2021=4.2
OSHA ITA Form 300A scorecard
Establishment book 336390 · Auburn Hills, MI AT/BELOW-IND · MID
Grade B · TCR 4.2 · 79% of ind
- DART 3.1 DART
- RANK #105/146
- PHOTO 3219 TX Wheel Plant
- BOOK 3y book
- INJ 61 inj
- SIZE ~491 FTE
Nearest TCR peer: 3219 TX Wheel Plant (0.0 TCR gap)
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Inalfa Roof Systems - AHA in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- Shape Corp - S
Shape Corp - Stampings
4.3 TCR
- This site
Inalfa Roof Systems - AHA
4.2 TCR
- 3219 TX Wheel
3219 TX Wheel Plant
4.2 TCR
- Innotive Tech
Innotive Tech Inc.
4.2 TCR
- Mitsubishi Hea
Mitsubishi Heavy Industries Climate Control, Inc.
4.2 TCR
What this shows Inalfa Roof Systems - AHA averages 4.2 TCR (79% of the Sunroofs and parts, automotive, truck, and bus, manufacturing BLS benchmark).
Inalfa Roof Systems - AHA TCR series: 2016=5.7 · 2020=2.8 · 2021=4.2 · BLS 5.4
Where Inalfa Roof Systems - AHA falls in its industry
772 Sunroofs and parts, automotive establishmentsSafer than 34% of graded establishments in this industry, whose median TCR is 3.2.
Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #105 safest of 146 Sunroofs and parts, automotive employers in Michigan.
Inalfa Roof Systems - AHA has more employees than the Sunroofs and parts, automotive, truck, a median and a higher injury rate than the industry's median TCR of 3.2. 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 |
|---|---|---|---|---|---|
| 2021 | 4.2 | 3.1 | 16 | 0 | 0 |
| 2020 | 2.8 | 1.9 | 9 | 0 | 0 |
| 2016 | 5.7 | 5.7 | 36 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
336390 · MI · Auburn Hills
772 Sunroofs and parts, automotive, truck, and bus, manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 215 employers in Auburn 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 | 3219 TX Wheel Plant | 4.2 TCR |
| NAICS-TCR | Innotive Tech Inc. | 4.2 TCR |
| NAICS-TCR | Shape Corp - Stampings | 4.3 TCR |
| NAICS-TCR | Mitsubishi Heavy Industries Climate Control, Inc. | 4.2 TCR |
| STATE-SIZE | LSG Sky Chefs DTW | 491 FTE |
| STATE-SIZE | Dakkota Integrated systems LLC | 492 FTE |
| STATE-SIZE | Herman Miller, Inc. - Design Yard | 490 FTE |
| STATE-SIZE | Perrigo : Ranir | 490 FTE |
| CITY-NEAR | FCA US Headquarters and Technology Center | 14,088 FTE |
| CITY-NEAR | FCA US Headquarters and Technology | 12,609 FTE |
| CITY-NEAR | Continental - Auburn Hills North | 1,318 FTE |
| CITY-NEAR | CTC Pilot Plant | 1,094 FTE |
| NAT-TCR | Acme Smoked Fish Brooklyn | 4.2 TCR |
| NAT-TCR | Klein-Dickert Co., Inc. | 4.2 TCR |
| NAT-TCR | LCI-517110 | 4.2 TCR |
| NAT-TCR | 2253-H4637 | 4.2 TCR |
| NAT-SIZE | The Potomac Edison Company | 491 FTE |
| NAT-SIZE | Fort Bliss Facility Maintenance | 491 FTE |
| NAT-SIZE | 6458-ZSTL | 491 FTE |
| NAT-SIZE | FM 1 and FM 2 | 491 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.