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

Actron

Corona, CA · ~83 workers · 2 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.2
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Actron runs at 67% of its industry's injury rate - safer than the typical Aircraft assemblies, subassemblies, and parts (except engines) manufacturing workplace, earning a grade B.

Actron: 2.2 TCR = 67% of Aircraft assemblies, subassemblies, and parts (except engines) manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Actron safety composite

Actron scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 12%), 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

34/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 2.22 per 100 workers

Safer than 43% of industry peers

DART rate
F 3.3 per 100 workers

Safer than 12% 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

Actron: 1.1 → 3.3 TCR

Peak year 2019 @ 3.3 TCR · DART/TCR 1.49× in 2019

Actron's TCR rose 2.1 from 1.1 in 2018 to 3.3 in 2019. In 2019, DART was 1.49× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 336413 · Corona, CA AT/BELOW-IND · SMALL

Grade B · TCR 2.2 · 67% of ind

  • DART 3.3 DART
  • RANK #44/104
  • PHOTO United Engineering Co.
  • BOOK 2y book
  • INJ 4 inj
  • SIZE ~83 FTE

Nearest TCR peer: United Engineering Co. (0.0 TCR gap)

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

Actron in the TCR neighbourhood

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

TCR

What this shows Actron averages 2.2 TCR (67% 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

Actron TCR series: 2018=1.1 · 2019=3.3 · BLS 3.3

Where Actron falls in its industry

650 Aircraft assemblies, subassemb establishments

Safer than 43% 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 #44 safest of 104 Aircraft assemblies, subassemb employers in California.

Actron (83 employees, TCR 2.2) 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 Actron
Actron (83 employees, TCR 2.2) among 29 same-industry peers, split at the industry median of 130 employees and a TCR of 1.9

Actron has fewer employees than the Aircraft assemblies, subassemblies, and median and a higher 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
2019 3.3 3.3 3 0 0
2018 1.1 1.1 1 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 United Engineering Co. 2.2 TCR
NAICS-TCR NMG Aerospace East - Hudson Drive 2.2 TCR
NAICS-TCR GKN Aerospace, Inc 2.2 TCR
NAICS-TCR Progressive Inc 2.2 TCR
STATE-SIZE Sunny Slope Trees 83 FTE
STATE-SIZE Stone Land Co. (Grangeville) 83 FTE
STATE-SIZE Stone Land Co. (Stratford Shop) 83 FTE
STATE-SIZE Stone Land Co. (Lemoore Shop) 83 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 Masco Cabinetry 2.2 TCR
NAT-TCR Miller-Clapperton 2.2 TCR
NAT-TCR Corporate Office 2.2 TCR
NAT-TCR Borden Dairy Company LLC (Hattiesburg, MS) 2.2 TCR
NAT-SIZE 733 - Ft. Lauderdale 83 FTE
NAT-SIZE Minneapolis Service Center, MN 83 FTE
NAT-SIZE 6975-1L04 83 FTE
NAT-SIZE Regional Zone - Joliet, IL 83 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: 2019, 2018. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.