Aircraft auxiliary parts (e.g., crop dusting, external fuel tanks, inflight refueling equipment) manufacturing · Ohio
Tronair
Swanton, OH · ~330 workers · 7 years of OSHA Injury Tracking Application data.
- C
- Average Safety Record
- 3.3
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
Tronair runs at 99% of its industry's injury rate - about level with the typical Aircraft auxiliary parts (e.g., crop dusting, external fuel tanks, inflight refueling equipment) manufacturing workplace, earning a grade C.
Tronair: 3.3 TCR = 99% of Aircraft auxiliary parts (e.g., crop dusting, external fuel tanks, inflight refueling equipment) manufacturing BLS 3.3 · 7y Form 300A (see methodology below)
Tronair safety composite
Tronair scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (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 3.26 per 100 workers
Safer than 26% of industry peers
- DART rate
- F 1.22 per 100 workers
Safer than 34% 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
−1.1
2018→2024
Tronair injury rate improved
Tronair's TCR fell 1.1 from 4.5 in 2018 to 3.4 in 2024. Peak filing year was 2019 at 6.7 TCR. In 2024, DART was 0.37× this establishment's average TCR (severity share of cases).
2018=4.5 · 2019=6.7 · 2020=2.6 · 2021=1.5 · 2022=1.5 · 2023=2.5 · 2024=3.4
OSHA ITA Form 300A scorecard
Establishment book 336413 · Swanton, OH AT/BELOW-IND · MID
Grade C · TCR 3.3 · 99% of ind
- DART 1.2 DART
- RANK #33/37
- PHOTO GKN Aerospace
- BOOK 7y book
- INJ 75 inj
- SIZE ~330 FTE
Nearest TCR peer: GKN Aerospace (0.0 TCR gap)
Read with this employer → · Industry book → · Ohio employers → · Look up another →
Tronair in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Tronair
3.3 TCR
- GKN Aerospace
GKN Aerospace
3.3 TCR
- B&E Manufactur
B&E Manufacturing - Lisi Aerospace
3.3 TCR
- AEC SLC N
AEC SLC N
3.2 TCR
- Cadence Aerosp
Cadence Aerospace - Anaheim
3.2 TCR
What this shows Tronair averages 3.3 TCR (99% of the Aircraft auxiliary parts (e.g., crop dusting, external fuel tanks, inflight refueling equipment) manufacturing BLS benchmark).
Tronair TCR series: 2018=4.5 · 2019=6.7 · 2020=2.6 · 2021=1.5 · 2022=1.5 · 2023=2.5 · 2024=3.4 · BLS 3.3
Where Tronair falls in its industry
650 Aircraft auxiliary parts (e.g. establishmentsSafer than 26% of graded establishments in this industry, whose median TCR is 1.9.
Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #33 safest of 37 Aircraft auxiliary parts (e.g. employers in Ohio.
Tronair has more employees than the Aircraft auxiliary parts (e.g., crop dus median and a higher injury rate than the industry's median TCR of 1.9. 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 | 3.4 | 1.2 | 14 | 0 | 0 |
| 2023 | 2.5 | 1.4 | 9 | 0 | 0 |
| 2022 | 1.5 | 1.2 | 5 | 0 | 0 |
| 2021 | 1.5 | 1.2 | 5 | 0 | 0 |
| 2020 | 2.6 | 1.0 | 8 | 0 | 0 |
| 2019 | 6.7 | 6.0 | 19 | 0 | 0 |
| 2018 | 4.5 | 2.7 | 15 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
336413 · OH · Swanton
650 Aircraft auxiliary parts (e.g., crop dusting, external fuel tanks, inflight refueling equipment) manufacturing employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 15 employers in Swanton, OH · 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 | GKN Aerospace | 3.3 TCR |
| NAICS-TCR | AEC SLC N | 3.2 TCR |
| NAICS-TCR | B&E Manufacturing - Lisi Aerospace | 3.3 TCR |
| NAICS-TCR | Cadence Aerospace - Anaheim | 3.2 TCR |
| STATE-SIZE | Kosei St. Marys Corporation | 330 FTE |
| STATE-SIZE | 1478 | 330 FTE |
| STATE-SIZE | Messer Construction - Cincinnati, OH | 329 FTE |
| STATE-SIZE | Zenith Systems | 329 FTE |
| CITY-NEAR | Foundation Steel, LLC | 170 FTE |
| CITY-NEAR | TOLXL0001 TOLXL0001 | 160 FTE |
| CITY-NEAR | 016-00504 | 129 FTE |
| CITY-NEAR | Swanton Health Care & Retirement Center | 81 FTE |
| NAT-TCR | Satair USA Inc - Miami | 3.3 TCR |
| NAT-TCR | John Soules Foods, Tyler | 3.3 TCR |
| NAT-TCR | Interstate Warehousing | 3.3 TCR |
| NAT-TCR | Young Manufacturing Company | 3.3 TCR |
| NAT-SIZE | SEA | 330 FTE |
| NAT-SIZE | Precision Concrete Construction Inc | 330 FTE |
| NAT-SIZE | Wholesale Produce Supply | 330 FTE |
| NAT-SIZE | Mcgee Air Services Sfo | 330 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.