Exhaust systems and parts, automotive, truck, and bus, manufacturing · Indiana
Thermal Structures - Midwest Division
Plainfield, IN · ~191 workers · 3 years of OSHA Injury Tracking Application data.
- A
- Excellent Safety Record
- 0.4
- Avg TCR
- 5.4
- Industry avg
- 0
- Fatalities
The verdict
Thermal Structures - Midwest Division runs at 8% of its industry's injury rate - far safer than the typical Exhaust systems and parts, automotive, truck, and bus, manufacturing workplace, earning a grade A.
Thermal Structures - Midwest Division: 0.4 TCR = 8% of Exhaust systems and parts, automotive, truck, and bus, manufacturing BLS 5.4 · 3y Form 300A (see methodology below)
Thermal Structures - Midwest Division safety composite
Thermal Structures - Midwest Division scores strongest on total case rate (tcr) (safer than 97% 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).
83/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- A 0.42 per 100 workers
Safer than 97% of industry peers
- DART rate
- B 0 per 100 workers
Safer than 89% 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
−0.4
2022→2024
Thermal Structures - Midwest Division injury rate improved
Thermal Structures - Midwest Division's TCR fell 0.4 from 0.4 in 2022 to 0.0 in 2024. Peak filing year was 2023 at 0.9 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).
2022=0.4 · 2023=0.9 · 2024=0.0
OSHA ITA Form 300A scorecard
Establishment book 336390 · Plainfield, IN AT/BELOW-IND · MID
Grade A · TCR 0.4 · 8% of ind
- DART 0.0 DART
- RANK #1/66
- PHOTO OPW Knappaco
- BOOK 3y book
- INJ 3 inj
- SIZE ~191 FTE
Nearest TCR peer: OPW Knappaco (0.0 TCR gap)
Read with this employer → · Industry book → · Indiana employers → · Look up another →
Thermal Structures - Midwest Division in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Thermal Structures - Midwest Division
0.4 TCR
- OPW Knappaco
OPW Knappaco
0.4 TCR
- Cummins Emissi
Cummins Emissions Solutions
0.4 TCR
- Piston Autmoti
Piston Autmotive LLC
0.4 TCR
- NSU Corporatio
NSU Corporation
0.4 TCR
What this shows Thermal Structures - Midwest Division averages 0.4 TCR (8% of the Exhaust systems and parts, automotive, truck, and bus, manufacturing BLS benchmark).
Thermal Structures - Midwest Division TCR series: 2022=0.4 · 2023=0.9 · 2024=0 · BLS 5.4
Where Thermal Structures - Midwest Division falls in its industry
772 Exhaust systems and parts, aut establishmentsSafer than 97% of graded establishments in this industry, whose median TCR is 3.2.
Narrower to Indiana alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 66 Exhaust systems and parts, aut employers in Indiana.
Thermal Structures - Midwest Division has more employees than the Exhaust systems and parts, automotive, t median and a lower 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 |
|---|---|---|---|---|---|
| 2024 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2023 | 0.9 | 0.4 | 2 | 0 | 0 |
| 2022 | 0.4 | 0.4 | 1 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
336390 · IN · Plainfield
772 Exhaust systems and parts, automotive, truck, and bus, manufacturing employers nationwide with a credible TCR · 12,750 rated employers in Indiana with headcount on file · 194 employers in Plainfield, IN · 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 | OPW Knappaco | 0.4 TCR |
| NAICS-TCR | Cummins Emissions Solutions | 0.4 TCR |
| NAICS-TCR | Piston Autmotive LLC | 0.4 TCR |
| NAICS-TCR | NSU Corporation | 0.4 TCR |
| STATE-SIZE | Royalty Roofing USA, LLC | 191 FTE |
| STATE-SIZE | Corydon Facility | 191 FTE |
| STATE-SIZE | Avalign Instruments and Implants | 191 FTE |
| STATE-SIZE | 1191 LOWE S OF NOBLESVILLE IN | 191 FTE |
| CITY-NEAR | INFLD - PLAINFIELD | 1,747 FTE |
| CITY-NEAR | 6280 | 1,641 FTE |
| CITY-NEAR | 4038 | 1,291 FTE |
| CITY-NEAR | 1621 | 1,051 FTE |
| NAT-TCR | FedEx Supply Chain Pataskala | 0.4 TCR |
| NAT-TCR | Altice USA - Bethpage | 0.4 TCR |
| NAT-TCR | Advanced Exterior and Glazing of New England, LLC | 0.4 TCR |
| NAT-TCR | Presto Products Company | 0.4 TCR |
| NAT-SIZE | The Landings of Westerville | 191 FTE |
| NAT-SIZE | Electronic Waveform Lab, Inc | 191 FTE |
| NAT-SIZE | Upper Occoquan Service Authority | 191 FTE |
| NAT-SIZE | Jefferson Manor | 191 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.