Aircraft manufacturing · Michigan

Legacy Industries

Auburn Hills, MI · ~298 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.9
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Legacy Industries runs at 149% of its industry's injury rate - more dangerous than the typical Aircraft manufacturing workplace, earning a grade D.

Legacy Industries: 4.9 TCR = 149% of Aircraft manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Legacy Industries safety composite

Legacy Industries scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 15%), 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

29/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 4.92 per 100 workers

Safer than 15% of industry peers

DART rate
F 1.44 per 100 workers

Safer than 29% 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

−0.8

2021→2024

Legacy Industries injury rate improved

Legacy Industries's TCR fell 0.8 from 4.9 in 2021 to 4.1 in 2024. Peak filing year was 2022 at 5.8 TCR. In 2024, DART was 0.29× this establishment's average TCR (severity share of cases).

2021=4.9 · 2022=5.8 · 2024=4.1

OSHA ITA Form 300A scorecard

Establishment book 336411 · Auburn Hills, MI ABOVE-IND · MID

Grade D · TCR 4.9 · 149% of ind

  • DART 1.4 DART
  • RANK #4/5
  • PHOTO Kratos Unmanned Aeri…
  • BOOK 3y book
  • INJ 57 inj
  • SIZE ~298 FTE

Nearest TCR peer: Kratos Unmanned Aerial Systems OKKUS (0.1 TCR gap)

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Legacy Industries in the TCR neighbourhood

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

TCR

What this shows Legacy Industries averages 4.9 TCR (149% of the Aircraft manufacturing BLS benchmark).

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

Legacy Industries TCR series: 2021=4.9 · 2022=5.8 · 2024=4.1 · BLS 3.3

Where Legacy Industries falls in its industry

390 Aircraft manufacturing establishments

Safer than 15% of graded establishments in this industry, whose median TCR is 1.7.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 5 Aircraft manufacturing employers in Michigan.

Legacy Industries (298 employees, TCR 4.9) among 29 same-industry peers, split at the industry median of 151 employees and a TCR of 1.7 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 02,0004,0006,0008,00010,000 0246810 Average employees Total Case Rate Legacy Industries
Legacy Industries (298 employees, TCR 4.9) among 29 same-industry peers, split at the industry median of 151 employees and a TCR of 1.7

Legacy Industries has more employees than the Aircraft manufacturing median and a higher injury rate than the industry's median TCR of 1.7. 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
2024 4.1 1.4 17 0 0
2022 5.8 1.1 21 0 0
2021 4.9 3.1 19 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

336411 · MI · Auburn Hills

390 Aircraft manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 215 employers in Auburn Hills, MI · 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 Kratos Unmanned Aerial Systems OKKUS 5.0 TCR
NAICS-TCR Joby Aviation Marina 5.0 TCR
NAICS-TCR Gulfstream Product Support 5.0 TCR
NAICS-TCR Overhaul Support Services - 5 CT 5.1 TCR
STATE-SIZE J Ranck Electric, Inc. 298 FTE
STATE-SIZE Thermotron 298 FTE
STATE-SIZE Plastic Omnium - Adrian 298 FTE
STATE-SIZE Sherwood Foods-Detroit 298 FTE
CITY-NEAR FCA US Headquarters and Technology Center 14,088 FTE
CITY-NEAR FCA US Headquarters and Technology 12,609 FTE
CITY-NEAR Continental - Auburn Hills North 1,318 FTE
CITY-NEAR CTC Pilot Plant 1,094 FTE
NAT-TCR 5768 - Birmingham 4.9 TCR
NAT-TCR City of Hickory - Police 4.9 TCR
NAT-TCR Hyatt House Pittsburgh /Shadyside 4.9 TCR
NAT-TCR PACE Supply Redding Branch 28 4.9 TCR
NAT-SIZE Fire Station #82 & Fire Training Center 298 FTE
NAT-SIZE Westlake Petrochemical Sulphur LA 298 FTE
NAT-SIZE MacQueen Equipment 298 FTE
NAT-SIZE Teichert Construction Stockton 298 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: 2024, 2022, 2021. 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.