Aircraft assemblies, subassemblies, and parts (except engines) manufacturing · California
Circor Aerospace & Defense
Corona, CA · ~237 workers · 6 years of OSHA Injury Tracking Application data.
- A
- Excellent Safety Record
- 0.5
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
Circor Aerospace & Defense runs at 14% of its industry's injury rate - far safer than the typical Aircraft assemblies, subassemblies, and parts (except engines) manufacturing workplace, earning a grade A.
Circor Aerospace & Defense: 0.5 TCR = 14% of Aircraft assemblies, subassemblies, and parts (except engines) manufacturing BLS 3.3 · 6y Form 300A (see methodology below)
Circor Aerospace & Defense safety composite
Circor Aerospace & Defense scores strongest on total case rate (tcr) (safer than 88% of same-industry peers) and weakest on fatalities (safer than 50%), 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).
76/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- B 0.47 per 100 workers
Safer than 88% of industry peers
- DART rate
- B 0 per 100 workers
Safer than 80% 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
−1.0
2019→2024
Circor Aerospace & Defense injury rate improved
Circor Aerospace & Defense's TCR fell 1.0 from 1.0 in 2019 to 0.0 in 2024. Peak filing year was 2019 at 1.0 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).
2019=1.0 · 2020=0.8 · 2021=1.0 · 2022=0.0 · 2023=0.0 · 2024=0.0
OSHA ITA Form 300A scorecard
Establishment book 336413 · Corona, CA AT/BELOW-IND · MID
Grade A · TCR 0.5 · 14% of ind
- DART 0.0 DART
- RANK #13/104
- PHOTO Leading Edge Composi…
- BOOK 6y book
- INJ 7 inj
- SIZE ~237 FTE
Nearest TCR peer: Leading Edge Composites (0.0 TCR gap)
Read with this employer → · Industry book → · California employers → · Look up another →
Circor Aerospace & Defense in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Circor Aerospace & Defense
0.5 TCR
- Leading Edge C
Leading Edge Composites
0.5 TCR
- Honeywell Anni
Honeywell Anniston R&O
0.5 TCR
- Goodrich - Sen
Goodrich - Sensors and Integrated Systems - Vergennes VT
0.5 TCR
- NGAS-J102
NGAS-J102
0.5 TCR
What this shows Circor Aerospace & Defense averages 0.5 TCR (14% of the Aircraft assemblies, subassemblies, and parts (except engines) manufacturing BLS benchmark).
Circor Aerospace & Defense TCR series: 2019=1 · 2020=0.8 · 2021=1 · 2022=0 · 2023=0 · 2024=0 · BLS 3.3
Where Circor Aerospace & Defense falls in its industry
650 Aircraft assemblies, subassemb establishmentsSafer than 88% of graded establishments in this industry, whose median TCR is 1.9.
Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #13 safest of 104 Aircraft assemblies, subassemb employers in California.
Circor Aerospace & Defense has more employees than the Aircraft assemblies, subassemblies, and median and a lower 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 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2023 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2022 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2021 | 1.0 | 1.0 | 2 | 0 | 0 |
| 2020 | 0.8 | 0.8 | 2 | 0 | 0 |
| 2019 | 1.0 | 0.7 | 3 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
336413 · CA · Corona
650 Aircraft assemblies, subassemblies, and parts (except engines) manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 409 employers in Corona, CA · 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 | Leading Edge Composites | 0.5 TCR |
| NAICS-TCR | Honeywell Anniston R&O | 0.5 TCR |
| NAICS-TCR | Goodrich - Sensors and Integrated Systems - Vergennes VT | 0.5 TCR |
| NAICS-TCR | NGAS-J102 | 0.5 TCR |
| STATE-SIZE | RAY MOLES FARMS | 237 FTE |
| STATE-SIZE | Aera Energy LLC- Belridge | 237 FTE |
| STATE-SIZE | Roseville, CA | 237 FTE |
| STATE-SIZE | Covi Concrete Construction | 237 FTE |
| CITY-NEAR | Monster Energy Company 2535 Anselmo Dr | 2,572 FTE |
| CITY-NEAR | Monster Energy Company | 2,388 FTE |
| CITY-NEAR | Monster Energy Company - Anselmo Dr, Corona | 2,335 FTE |
| CITY-NEAR | California Department of Transportation Facility 289 | 1,587 FTE |
| NAT-TCR | Medtonic | 0.5 TCR |
| NAT-TCR | Nordic PCL Construction, INC | 0.5 TCR |
| NAT-TCR | DeAngelis Diamond Construction | 0.5 TCR |
| NAT-TCR | Flintco, LLC | 0.5 TCR |
| NAT-SIZE | 2430 - Warwick North | 237 FTE |
| NAT-SIZE | 2182 - Somersworth | 237 FTE |
| NAT-SIZE | 1882 - Willowbrook | 237 FTE |
| NAT-SIZE | 1487 - Mission | 237 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.