Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) · California
Tyonek Services Group Inc. FRCSW-North Island
San Diego, CA · ~91 workers · 2 years of OSHA Injury Tracking Application data.
- B
- Good Safety Record
- 3.1
- Avg TCR
- 4.5
- Industry avg
- 0
- Fatalities
The verdict
Tyonek Services Group Inc. FRCSW-North Island runs at 68% of its industry's injury rate - safer than the typical Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) workplace, earning a grade B.
Tyonek Services Group Inc. FRCSW-North Island: 3.1 TCR = 68% of Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) BLS 4.5 · 2y Form 300A (see methodology below)
Tyonek Services Group Inc. FRCSW-North Island safety composite
Tyonek Services Group Inc. FRCSW-North Island scores strongest on total case rate (tcr) (safer than 51% of same-industry peers) and weakest on dart rate (safer than 32%), 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).
44/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- D 3.06 per 100 workers
Safer than 51% of industry peers
- DART rate
- F 2.55 per 100 workers
Safer than 32% 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
2023→2024
Tyonek Services Group Inc. FRCSW-North Island injury rate improved
Tyonek Services Group Inc. FRCSW-North Island's TCR fell 1.0 from 3.6 in 2023 to 2.5 in 2024. Peak filing year was 2023 at 3.6 TCR. In 2024, DART was 0.83× this establishment's average TCR (severity share of cases).
2023=3.6 · 2024=2.5
OSHA ITA Form 300A scorecard
Establishment book 488190 · San Diego, CA AT/BELOW-IND · SMALL
Grade B · TCR 3.1 · 68% of ind
- DART 2.5 DART
- RANK #46/120
- PHOTO BDL-GH
- BOOK 2y book
- INJ 5 inj
- SIZE ~91 FTE
Nearest TCR peer: BDL-GH (0.0 TCR gap)
Read with this employer → · Industry book → · California employers → · Look up another →
Tyonek Services Group Inc. FRCSW-North Island in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Tyonek Services Group Inc. FRCSW-North Island
3.1 TCR
- BDL-GH
BDL-GH
3.1 TCR
- M1 Support Ser
M1 Support Services SAM Sheppard AFB, TX
3.1 TCR
- ECOSERVICES LL
ECOSERVICES LLC
3.1 TCR
- VT Volant Aero
VT Volant Aerospace LLC
3.1 TCR
What this shows Tyonek Services Group Inc. FRCSW-North Island averages 3.1 TCR (68% of the Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) BLS benchmark).
Tyonek Services Group Inc. FRCSW-North Island TCR series: 2023=3.6 · 2024=2.5 · BLS 4.5
Where Tyonek Services Group Inc. FRCSW-North Island falls in its industry
992 Aircraft maintenance and repai establishmentsSafer than 51% of graded establishments in this industry, whose median TCR is 3.2.
Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #46 safest of 120 Aircraft maintenance and repai employers in California.
Tyonek Services Group Inc. FRCSW-North Island has more employees than the Aircraft maintenance and repair services 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 | 2.5 | 2.5 | 2 | 0 | 0 |
| 2023 | 3.6 | 1.2 | 3 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
488190 · CA · San Diego
992 Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 1,979 employers in San Diego, 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 | BDL-GH | 3.1 TCR |
| NAICS-TCR | M1 Support Services SAM Sheppard AFB, TX | 3.1 TCR |
| NAICS-TCR | ECOSERVICES LLC | 3.1 TCR |
| NAICS-TCR | VT Volant Aerospace LLC | 3.1 TCR |
| STATE-SIZE | CDK Agriculture, Inc. | 91 FTE |
| STATE-SIZE | Belridge | 91 FTE |
| STATE-SIZE | Micro Paradox | 91 FTE |
| STATE-SIZE | CFS, LP. | 91 FTE |
| CITY-NEAR | UC San Diego Health | 9,310 FTE |
| CITY-NEAR | General Atomics | 8,108 FTE |
| CITY-NEAR | Health Human Services Agency | 6,080 FTE |
| CITY-NEAR | National University | 4,955 FTE |
| NAT-TCR | Moapp - Appleton City | 3.1 TCR |
| NAT-TCR | Arsea - Searcy | 3.1 TCR |
| NAT-TCR | Pallet Source | 3.1 TCR |
| NAT-TCR | Ensight Solutions | 3.1 TCR |
| NAT-SIZE | Guenther Mechanical, Inc. | 91 FTE |
| NAT-SIZE | KNL Holdings LLC | 91 FTE |
| NAT-SIZE | Paget - Gettysburg | 91 FTE |
| NAT-SIZE | Ilkan - Kankakee | 91 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.