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

401 Building

Phoenix, AZ · ~119 workers · 6 years of OSHA Injury Tracking Application data.

C
Average Safety Record
2.9
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

401 Building runs at 88% of its industry's injury rate - about level with the typical Aircraft assemblies, subassemblies, and parts (except engines) manufacturing workplace, earning a grade C.

401 Building: 2.9 TCR = 88% of Aircraft assemblies, subassemblies, and parts (except engines) manufacturing BLS 3.3 · 6y Form 300A (see methodology below)

401 Building safety composite

401 Building scores strongest on fatalities (safer than 50% 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).

F

28/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 2.9 per 100 workers

Safer than 31% of industry peers

DART rate
F 3.48 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

401 Building: 2.2 → 4.7 TCR

Peak year 2022 @ 4.7 TCR · DART/TCR 1.2× in 2022

401 Building's TCR rose 2.5 from 2.2 in 2017 to 4.7 in 2022. In 2022, DART was 1.2× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 336413 · Phoenix, AZ AT/BELOW-IND · MID

Grade C · TCR 2.9 · 88% of ind

  • DART 3.5 DART
  • RANK #20/25
  • PHOTO Park Aerospace Techn…
  • BOOK 6y book
  • INJ 16 inj
  • SIZE ~119 FTE

Nearest TCR peer: Park Aerospace Technologies Corp (0.0 TCR gap)

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

401 Building in the TCR neighbourhood

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

TCR

What this shows 401 Building averages 2.9 TCR (88% 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

401 Building TCR series: 2017=2.2 · 2018=0.8 · 2019=2.8 · 2020=3.3 · 2021=3.7 · 2022=4.7 · BLS 3.3

Where 401 Building falls in its industry

650 Aircraft assemblies, subassemb establishments

Safer than 31% of graded establishments in this industry, whose median TCR is 1.9.

More dangerous than peersSafer than peers

Narrower to Arizona alone (the establishments it most directly competes with for workers and contracts): ranked #20 safest of 25 Aircraft assemblies, subassemb employers in Arizona.

401 Building (119 employees, TCR 2.9) 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 401 Building
401 Building (119 employees, TCR 2.9) among 29 same-industry peers, split at the industry median of 130 employees and a TCR of 1.9

401 Building 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
2022 4.7 3.5 2 2 0
2021 3.7 3.7 3 1 0
2020 3.3 0.8 2 2 0
2019 2.8 2.8 4 0 0
2018 0.8 0.8 1 0 0
2017 2.2 2.2 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

336413 · AZ · Phoenix

650 Aircraft assemblies, subassemblies, and parts (except engines) manufacturing employers nationwide with a credible TCR · 9,594 rated employers in Arizona with headcount on file · 2,630 employers in Phoenix, AZ · 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 Park Aerospace Technologies Corp 2.9 TCR
NAICS-TCR Triumph Group Precision Components Fort Worth 2.9 TCR
NAICS-TCR AeroControlex 2.9 TCR
NAICS-TCR Sensenich Propeller Co 2.9 TCR
STATE-SIZE Vincon, LLC 119 FTE
STATE-SIZE Loc: CORP LOC - USA UNITED STATES - MESA 119 FTE
STATE-SIZE 2636-ARIZONA.OFFSITE 119 FTE
STATE-SIZE NMG Aerospace 119 FTE
CITY-NEAR Maricopa County 15,504 FTE
CITY-NEAR Phoenix Children's Hospital 7,575 FTE
CITY-NEAR All Company 6,261 FTE
CITY-NEAR 6403-64030500 6,153 FTE
NAT-TCR Multi-Plastics Extrusions, Inc., Avenel-NJ 2.9 TCR
NAT-TCR Albertsons Ponca City Distribution Center 2.9 TCR
NAT-TCR Kansas City Winwater 2.9 TCR
NAT-TCR 836 - EFC5 Plainfield, IN 2.9 TCR
NAT-SIZE Washington Penn - Corporate 119 FTE
NAT-SIZE Southern Field Maintenance & Fabrication, LLC 119 FTE
NAT-SIZE Largo Rail Division 119 FTE
NAT-SIZE Big Y Foods, Inc. Great Barrington 119 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: 2022, 2021, 2020, 2019, 2018, 2017. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.