Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) · California

Araina Aviation

Chino, CA · ~20 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
12.5
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

Araina Aviation runs at 278% of its industry's injury rate - far more dangerous than the typical Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) workplace, earning a grade F.

Araina Aviation: 12.5 TCR = 278% of Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) BLS 4.5 · 3y Form 300A (see methodology below)

Araina Aviation safety composite

Araina Aviation scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 3%), 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).

F

20/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 12.5 per 100 workers

Safer than 3% of industry peers

DART rate
F 4.72 per 100 workers

Safer than 18% 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

−9.7

2021→2023

Araina Aviation injury rate improved

Araina Aviation's TCR fell 9.7 from 14.5 in 2021 to 4.7 in 2023. Peak filing year was 2022 at 18.3 TCR. In 2023, DART was 0.38× this establishment's average TCR (severity share of cases).

2021=14.5 · 2022=18.3 · 2023=4.7

OSHA ITA Form 300A scorecard

Establishment book 488190 · Chino, CA ABOVE-IND · SMALL

Grade F · TCR 12.5 · 278% of ind

  • DART 4.7 DART
  • RANK #114/120
  • PHOTO International Aerosp…
  • BOOK 3y book
  • INJ 7 inj
  • SIZE ~20 FTE

Nearest TCR peer: International Aerospace Coatings, Inc. (0.0 TCR gap)

Read with this employer → · Industry book → · California employers → · Look up another →

Araina Aviation in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Araina Aviation averages 12.5 TCR (278% of the Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Araina Aviation TCR series: 2021=14.5 · 2022=18.3 · 2023=4.7 · BLS 4.5

Where Araina Aviation falls in its industry

992 Aircraft maintenance and repai establishments

Safer than 3% of graded establishments in this industry, whose median TCR is 3.2.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #114 safest of 120 Aircraft maintenance and repai employers in California.

Araina Aviation (20 employees, TCR 12.5) among 29 same-industry peers, split at the industry median of 67 employees and a TCR of 3.2 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 05001,0001,500 05101520 Average employees Total Case Rate Araina Aviation
Araina Aviation (20 employees, TCR 12.5) among 29 same-industry peers, split at the industry median of 67 employees and a TCR of 3.2

Araina Aviation has fewer employees than the Aircraft maintenance and repair services median and a higher 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
2023 4.7 4.7 1 0 0
2022 18.3 18.3 4 0 0
2021 14.5 14.5 2 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

488190 · CA · Chino

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 · 268 employers in Chino, 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 International Aerospace Coatings, Inc. 12.5 TCR
NAICS-TCR FW American Aero Operating Company 12.4 TCR
NAICS-TCR ORD-GH 12.4 TCR
NAICS-TCR ACI Jet Maintenance 12.4 TCR
STATE-SIZE Sills Farms, Inc. 20 FTE
STATE-SIZE F A Maggiore & Sons, LLC 20 FTE
STATE-SIZE CALMEX CONTRACTING INC 20 FTE
STATE-SIZE Velvet Antler Ranch LLC 20 FTE
CITY-NEAR 4078 2,902 FTE
CITY-NEAR 8103 2,259 FTE
CITY-NEAR WM 4078 1,732 FTE
CITY-NEAR California Institution for Men 1,680 FTE
NAT-TCR Burch Creek Animal Hospital 12.5 TCR
NAT-TCR DynaChem Inc 12.5 TCR
NAT-TCR Pacific Retirement Services 12.5 TCR
NAT-TCR TAFCO 22b35 12.5 TCR
NAT-SIZE Suit-Kote Watkins Glen (Road) 20 FTE
NAT-SIZE Lexington (KY) 869 20 FTE
NAT-SIZE Metro Masonry, Inc. 20 FTE
NAT-SIZE Moon Chemical Products Co 20 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2023, 2022, 2021. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.