Aircraft assemblies, subassemblies, and parts (except engines) manufacturing · California

Aerometals Inc

El Dorado Hills, CA · ~163 workers · 3 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.7
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Aerometals Inc runs at 51% of its industry's injury rate - safer than the typical Aircraft assemblies, subassemblies, and parts (except engines) manufacturing workplace, earning a grade B.

Aerometals Inc: 1.7 TCR = 51% of Aircraft assemblies, subassemblies, and parts (except engines) manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Aerometals Inc safety composite

Aerometals Inc scores strongest on total case rate (tcr) (safer than 55% of same-industry peers) and weakest on dart rate (safer than 10%), 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).

D

38/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.67 per 100 workers

Safer than 55% of industry peers

DART rate
F 3.68 per 100 workers

Safer than 10% 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

Aerometals Inc: 0.0 → 3.7 TCR

Peak year 2023 @ 3.7 TCR · DART/TCR 2.2× in 2023

Aerometals Inc's TCR rose 3.7 from 0.0 in 2021 to 3.7 in 2023. In 2023, DART was 2.2× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 336413 · El Dorado Hills, CA AT/BELOW-IND · MID

Grade B · TCR 1.7 · 51% of ind

  • DART 3.7 DART
  • RANK #33/104
  • PHOTO Hartzell Propeller P…
  • BOOK 3y book
  • INJ 8 inj
  • SIZE ~163 FTE

Nearest TCR peer: Hartzell Propeller Prop Place (0.0 TCR gap)

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Aerometals Inc in the TCR neighbourhood

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

TCR

What this shows Aerometals Inc averages 1.7 TCR (51% of the Aircraft assemblies, subassemblies, and parts (except engines) manufacturing BLS benchmark).

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

Aerometals Inc TCR series: 2021=0 · 2022=1.3 · 2023=3.7 · BLS 3.3

Where Aerometals Inc falls in its industry

650 Aircraft assemblies, subassemb establishments

Safer than 55% of graded establishments in this industry, whose median TCR is 1.9.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #33 safest of 104 Aircraft assemblies, subassemb employers in California.

Aerometals Inc (163 employees, TCR 1.7) among 29 same-industry peers, split at the industry median of 130 employees and a TCR of 1.9 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 05001,0001,5002,000 0246810 Average employees Total Case Rate Aerometals Inc
Aerometals Inc (163 employees, TCR 1.7) among 29 same-industry peers, split at the industry median of 130 employees and a TCR of 1.9

Aerometals Inc 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
2023 3.7 3.7 6 0 0
2022 1.3 1.3 2 0 0
2021 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

336413 · CA · El Dorado Hills

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 · 37 employers in El Dorado Hills, 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 Hartzell Propeller Prop Place 1.7 TCR
NAICS-TCR Mico Machine Company 1.7 TCR
NAICS-TCR HoneywellTX06 1.7 TCR
NAICS-TCR FPD Company 1.7 TCR
STATE-SIZE Andersen & Sons Shelling 163 FTE
STATE-SIZE Legacy 163 FTE
STATE-SIZE Hughson Nut, Inc - Livingston Facility 163 FTE
STATE-SIZE CORONADO LABOR CONTRACTING, Inc. 163 FTE
CITY-NEAR Broadridge Customer Communications-EDH 790 FTE
CITY-NEAR Broadridge Customer Communications 788 FTE
CITY-NEAR Roebbelen Contracting Inc 348 FTE
CITY-NEAR 3720_7100 308 FTE
NAT-TCR Busch's Inc 1156 1.7 TCR
NAT-TCR Aerospace : Moncks Corner 1.7 TCR
NAT-TCR Westonka ISD #277-Mound Westonka High School 1.7 TCR
NAT-TCR International Dehydrated Foods, Inc. - Monett 1.7 TCR
NAT-SIZE Ilbes - Chicago/Bensenville 163 FTE
NAT-SIZE RJW Warehouse - Lockport 163 FTE
NAT-SIZE Maddox Electric Office 163 FTE
NAT-SIZE Peterson Healthcare and Rehabilitation Center 163 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.