Aircraft engine and engine parts (except carburetors, pistons, piston rings, valves) manufacturing · Connecticut
Building 4
Manchester, CT · ~89 workers · 6 years of OSHA Injury Tracking Application data.
- D
- Poor Safety Record
- 4.8
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
Building 4 runs at 146% of its industry's injury rate - more dangerous than the typical Aircraft engine and engine parts (except carburetors, pistons, piston rings, valves) manufacturing workplace, earning a grade D.
Building 4: 4.8 TCR = 146% of Aircraft engine and engine parts (except carburetors, pistons, piston rings, valves) manufacturing BLS 3.3 · 6y Form 300A (see methodology below)
Building 4 safety composite
Building 4 scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 4%), 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).
18/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 4.81 per 100 workers
Safer than 9% of industry peers
- DART rate
- F 5.2 per 100 workers
Safer than 4% 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
Building 4: 3.1 → 9.1 TCR
Peak year 2021 @ 9.1 TCR · DART/TCR 1.08× in 2021
Building 4's TCR rose 6.0 from 3.1 in 2016 to 9.1 in 2021. In 2021, DART was 1.08× this establishment's average TCR (severity share of cases).
OSHA ITA Form 300A scorecard
Establishment book 336412 · Manchester, CT ABOVE-IND · SMALL
Grade D · TCR 4.8 · 146% of ind
- DART 5.2 DART
- RANK #44/54
- PHOTO Thermal Structures I…
- BOOK 6y book
- INJ 21 inj
- SIZE ~89 FTE
Nearest TCR peer: Thermal Structures Inc. (0.0 TCR gap)
Read with this employer → · Industry book → · Connecticut employers → · Look up another →
Building 4 in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- Hanwha Aerospa
Hanwha Aerospace USA - Newington
4.9 TCR
- This site
Building 4
4.8 TCR
- Thermal Struct
Thermal Structures Inc.
4.8 TCR
- B&B Precise Pr
B&B Precise Products, Inc.
4.8 TCR
- E B Airfoils,
E B Airfoils, LLC
4.8 TCR
What this shows Building 4 averages 4.8 TCR (146% of the Aircraft engine and engine parts (except carburetors, pistons, piston rings, valves) manufacturing BLS benchmark).
Building 4 TCR series: 2016=3.1 · 2017=1.1 · 2018=5 · 2019=6.4 · 2020=4.1 · 2021=9.1 · BLS 3.3
Where Building 4 falls in its industry
366 Aircraft engine and engine par establishmentsSafer than 9% 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 #44 safest of 54 Aircraft engine and engine par employers in Connecticut.
Building 4 has fewer 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 |
|---|---|---|---|---|---|
| 2021 | 9.1 | 5.2 | 7 | 0 | 0 |
| 2020 | 4.1 | 2.7 | 3 | 0 | 0 |
| 2019 | 6.4 | 4.8 | 4 | 0 | 0 |
| 2018 | 5.0 | 0.0 | 3 | 0 | 0 |
| 2017 | 1.1 | 1.1 | 1 | 0 | 0 |
| 2016 | 3.1 | 3.1 | 3 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
336412 · CT · Manchester
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 · 145 employers in Manchester, 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 | Thermal Structures Inc. | 4.8 TCR |
| NAICS-TCR | B&B Precise Products, Inc. | 4.8 TCR |
| NAICS-TCR | E B Airfoils, LLC | 4.8 TCR |
| NAICS-TCR | Hanwha Aerospace USA - Newington | 4.9 TCR |
| STATE-SIZE | Waters Construction Company, Inc. | 89 FTE |
| STATE-SIZE | MPH | 89 FTE |
| STATE-SIZE | Kim Industries Inc. | 89 FTE |
| STATE-SIZE | 021 - Naugatuck | 89 FTE |
| CITY-NEAR | Manchester Memorial Hospital | 1,652 FTE |
| CITY-NEAR | 235 MANCHESTER CT | 412 FTE |
| CITY-NEAR | WM 1891 | 387 FTE |
| CITY-NEAR | Home Office | 381 FTE |
| NAT-TCR | Milco Manufacturing Company | 4.8 TCR |
| NAT-TCR | Woeber Mustard | 4.8 TCR |
| NAT-TCR | John F Martin & Sons LLC | 4.8 TCR |
| NAT-TCR | Serfass Construction Co., Inc. | 4.8 TCR |
| NAT-SIZE | Livonia Corporate Center | 89 FTE |
| NAT-SIZE | ATC Drivetrain Engine | 89 FTE |
| NAT-SIZE | Complete Care at Bey Lea | 89 FTE |
| NAT-SIZE | Boedeker Plastics Inc. | 89 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.