Aircraft engine and engine parts (except carburetors, pistons, piston rings, valves) manufacturing · Connecticut
GKN Aerospace Services Structures LLC / GKN Aerospace Engine Systems
Cromwell, CT · ~253 workers · 5 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 8.6
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
GKN Aerospace Services Structures LLC / GKN Aerospace Engine Systems runs at 262% of its industry's injury rate - far more dangerous than the typical Aircraft engine and engine parts (except carburetors, pistons, piston rings, valves) manufacturing workplace, earning a grade F.
GKN Aerospace Services Structures LLC / GKN Aerospace Engine Systems: 8.6 TCR = 262% of Aircraft engine and engine parts (except carburetors, pistons, piston rings, valves) manufacturing BLS 3.3 · 5y Form 300A (see methodology below)
GKN Aerospace Services Structures LLC / GKN Aerospace Engine Systems safety composite
GKN Aerospace Services Structures LLC / GKN Aerospace Engine Systems scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 0%), 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).
13/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 8.64 per 100 workers
Safer than 1% of industry peers
- DART rate
- F 11.47 per 100 workers
Safer than 0% 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%).
Rising injury rate
GKN Aerospace Services Structures LLC / GKN Aerospace Engine Systems: 6.1 → 12.3 TCR
Peak year 2024 @ 12.3 TCR · DART/TCR 1.33× in 2024
GKN Aerospace Services Structures LLC / GKN Aerospace Engine Systems's TCR rose 6.3 from 6.1 in 2019 to 12.3 in 2024. In 2024, DART was 1.33× this establishment's average TCR (severity share of cases).
OSHA ITA Form 300A scorecard
Establishment book 336412 · Cromwell, CT ABOVE-IND · MID
Grade F · TCR 8.6 · 262% of ind
- DART 11.5 DART
- RANK #53/54
- PHOTO Bomco
- BOOK 5y book
- INJ 95 inj
- SIZE ~253 FTE
Nearest TCR peer: Bomco (0.2 TCR gap)
Read with this employer → · Industry book → · Connecticut employers → · Look up another →
GKN Aerospace Services Structures LLC / GKN Aerospace Engine Systems in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
GKN Aerospace Services Structures LLC / GKN Aerospace Engine Systems
8.6 TCR
- Bomco
Bomco
8.5 TCR
- Baker
Baker
8.4 TCR
- Auxitrol Westo
Auxitrol Weston USA Inc
8.4 TCR
- JARVIS AIRFOIL
JARVIS AIRFOIL INC
7.7 TCR
What this shows GKN Aerospace Services Structures LLC / GKN Aerospace Engine Systems averages 8.6 TCR (262% of the Aircraft engine and engine parts (except carburetors, pistons, piston rings, valves) manufacturing BLS benchmark).
GKN Aerospace Services Structures LLC / GKN Aerospace Engine Systems TCR series: 2019=6.1 · 2020=4.6 · 2022=9 · 2023=11.2 · 2024=12.3 · BLS 3.3
Where GKN Aerospace Services Structures LLC / GKN Aerospace Engine Systems falls in its industry
366 Aircraft engine and engine par establishmentsSafer than 1% of graded establishments in this industry, whose median TCR is 1.6.
Narrower to Connecticut alone (the establishments it most directly competes with for workers and contracts): ranked #53 safest of 54 Aircraft engine and engine par employers in Connecticut.
GKN Aerospace Services Structures LLC / GKN Aerospace Engine Systems has more employees than the Aircraft engine and engine parts (except median and a higher injury rate than the industry's median TCR of 1.6. 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 | 12.3 | 11.5 | 24 | 4 | 0 |
| 2023 | 11.2 | 9.9 | 26 | 0 | 0 |
| 2022 | 9.0 | 8.1 | 19 | 1 | 0 |
| 2020 | 4.6 | 3.9 | 12 | 1 | 0 |
| 2019 | 6.1 | 4.3 | 14 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
336412 · CT · Cromwell
366 Aircraft engine and engine parts (except carburetors, pistons, piston rings, valves) manufacturing employers nationwide with a credible TCR · 7,008 rated employers in Connecticut with headcount on file · 47 employers in Cromwell, CT · 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 | Bomco | 8.5 TCR |
| NAICS-TCR | Baker | 8.4 TCR |
| NAICS-TCR | Auxitrol Weston USA Inc | 8.4 TCR |
| NAICS-TCR | JARVIS AIRFOIL INC | 7.7 TCR |
| STATE-SIZE | Lecoq Cuisine | 253 FTE |
| STATE-SIZE | Loos & Co Inc | 253 FTE |
| STATE-SIZE | TTM Technologies Stafford Springs Division | 253 FTE |
| STATE-SIZE | University of Connecticut School of Law | 253 FTE |
| CITY-NEAR | New England Home Care-Cromwell | 401 FTE |
| CITY-NEAR | 2299 | 329 FTE |
| CITY-NEAR | WM 2299 | 325 FTE |
| CITY-NEAR | Mosaic Cromwell | 307 FTE |
| NAT-TCR | Panel Processing of Oregon Inc | 8.6 TCR |
| NAT-TCR | Mueller Fittings Company | 8.6 TCR |
| NAT-TCR | Baptist Health Floyd | 8.6 TCR |
| NAT-TCR | NMC001 | 8.6 TCR |
| NAT-SIZE | Neill Aircraft Co | 253 FTE |
| NAT-SIZE | Harbor Foodservice | 253 FTE |
| NAT-SIZE | Brett Anthony Foods | 253 FTE |
| NAT-SIZE | Performance Services Inc. | 253 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.