Aircraft engine and engine parts (except carburetors, pistons, piston rings, valves) manufacturing · California

Auxitrol Weston USA Inc

Buena Park, CA · ~51 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
8.4
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Auxitrol Weston USA Inc runs at 255% 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.

Auxitrol Weston USA Inc: 8.4 TCR = 255% of Aircraft engine and engine parts (except carburetors, pistons, piston rings, valves) manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Auxitrol Weston USA Inc safety composite

Auxitrol Weston USA Inc scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 2%), 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

15/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 8.4 per 100 workers

Safer than 2% of industry peers

DART rate
F 5.08 per 100 workers

Safer than 5% 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

−6.6

2020→2021

Auxitrol Weston USA Inc injury rate improved

Auxitrol Weston USA Inc's TCR fell 6.6 from 11.7 in 2020 to 5.1 in 2021. Peak filing year was 2020 at 11.7 TCR. In 2021, DART was 0.6× this establishment's average TCR (severity share of cases).

2020=11.7 · 2021=5.1

OSHA ITA Form 300A scorecard

Establishment book 336412 · Buena Park, CA ABOVE-IND · SMALL

Grade F · TCR 8.4 · 255% of ind

  • DART 5.1 DART
  • RANK #12/13
  • PHOTO Baker
  • BOOK 2y book
  • INJ 2 inj
  • SIZE ~51 FTE

Nearest TCR peer: Baker (0.0 TCR gap)

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

Auxitrol Weston USA Inc in the TCR neighbourhood

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

TCR

What this shows Auxitrol Weston USA Inc averages 8.4 TCR (255% of the Aircraft engine and engine parts (except carburetors, pistons, piston rings, valves) manufacturing BLS benchmark).

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

Auxitrol Weston USA Inc TCR series: 2020=11.7 · 2021=5.1 · BLS 3.3

Where Auxitrol Weston USA Inc falls in its industry

366 Aircraft engine and engine par establishments

Safer than 2% of graded establishments in this industry, whose median TCR is 1.6.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #12 safest of 13 Aircraft engine and engine par employers in California.

Auxitrol Weston USA Inc (51 employees, TCR 8.4) among 29 same-industry peers, split at the industry median of 155 employees and a TCR of 1.6 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 02,0004,0006,0008,000 0246810 Average employees Total Case Rate Auxitrol Weston USA Inc
Auxitrol Weston USA Inc (51 employees, TCR 8.4) among 29 same-industry peers, split at the industry median of 155 employees and a TCR of 1.6

Auxitrol Weston USA Inc 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 5.1 5.1 1 1 0
2020 11.7 2.9 1 3 0

OSHA ITA peer cross-reference

Establishment peer ledger

336412 · CA · Buena Park

366 Aircraft engine and engine parts (except carburetors, pistons, piston rings, valves) manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 112 employers in Buena Park, 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 Baker 8.4 TCR
NAICS-TCR Bomco 8.5 TCR
NAICS-TCR GKN Aerospace Services Structures LLC / GKN Aerospace Engine Systems 8.6 TCR
NAICS-TCR JARVIS AIRFOIL INC 7.7 TCR
STATE-SIZE Robert Young Vineyards 51 FTE
STATE-SIZE H&W Vineyards 51 FTE
STATE-SIZE Huber Farms Inc 51 FTE
STATE-SIZE Taylor Brothers Farms Inc 51 FTE
CITY-NEAR Amazon Transportation Services : LAX5 1,220 FTE
CITY-NEAR Ono-041 910 FTE
CITY-NEAR Amazon.com Services LLC - LAX5 898 FTE
CITY-NEAR BUENA PARK CA 831 FTE
NAT-TCR Mt Iron Buhl High School 8.4 TCR
NAT-TCR Morsco Supply Co. 8.4 TCR
NAT-TCR CR-CR-CHARLOTTE 8.4 TCR
NAT-TCR HomeServe Staten Island 8.4 TCR
NAT-SIZE HOU-SAFS 51 FTE
NAT-SIZE Sodexo at Prairie Lakes Healthcare-Es 51 FTE
NAT-SIZE Seafrigo NA Coldstorage 51 FTE
NAT-SIZE 4818-LA02 51 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: 2021, 2020. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.