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

Lmi - Stc - Fl

St. Charles, MO · ~104 workers · 6 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.0
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Lmi - Stc - Fl runs at 92% of its industry's injury rate - about level with the typical Aircraft assemblies, subassemblies, and parts (except engines) manufacturing workplace, earning a grade C.

Lmi - Stc - Fl: 3.0 TCR = 92% of Aircraft assemblies, subassemblies, and parts (except engines) manufacturing BLS 3.3 · 6y Form 300A (see methodology below)

Lmi - Stc - Fl safety composite

Lmi - Stc - Fl scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on total case rate (tcr) (safer than 29%), 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

52/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 3.05 per 100 workers

Safer than 29% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% 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

−5.1

2016→2021

Lmi - Stc - Fl injury rate improved

Lmi - Stc - Fl's TCR fell 5.1 from 5.1 in 2016 to 0.0 in 2021. Peak filing year was 2016 at 5.1 TCR. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

2016=5.1 · 2017=3.5 · 2018=2.4 · 2019=4.2 · 2020=3.1 · 2021=0.0

OSHA ITA Form 300A scorecard

Establishment book 336413 · St. Charles, MO AT/BELOW-IND · MID

Grade C · TCR 3.0 · 92% of ind

  • DART 0.0 DART
  • RANK #9/11
  • PHOTO Lockheed Martin Corp…
  • BOOK 6y book
  • INJ 22 inj
  • SIZE ~104 FTE

Nearest TCR peer: Lockheed Martin Corporation Johnstown PA (2185) (0.0 TCR gap)

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Lmi - Stc - Fl in the TCR neighbourhood

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

TCR

What this shows Lmi - Stc - Fl averages 3.0 TCR (92% 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

Lmi - Stc - Fl TCR series: 2016=5.1 · 2017=3.5 · 2018=2.4 · 2019=4.2 · 2020=3.1 · 2021=0 · BLS 3.3

Where Lmi - Stc - Fl falls in its industry

650 Aircraft assemblies, subassemb establishments

Safer than 29% of graded establishments in this industry, whose median TCR is 1.9.

More dangerous than peersSafer than peers

Narrower to Missouri alone (the establishments it most directly competes with for workers and contracts): ranked #9 safest of 11 Aircraft assemblies, subassemb employers in Missouri.

Lmi - Stc - Fl (104 employees, TCR 3.0) 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 Lmi - Stc - Fl
Lmi - Stc - Fl (104 employees, TCR 3.0) among 29 same-industry peers, split at the industry median of 130 employees and a TCR of 1.9

Lmi - Stc - Fl 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
2021 0.0 0.0 0 0 0
2020 3.1 3.1 2 0 0
2019 4.2 1.7 4 1 0
2018 2.4 0.5 5 0 0
2017 3.5 2.5 7 0 0
2016 5.1 2.0 4 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

336413 · MO · St. Charles

650 Aircraft assemblies, subassemblies, and parts (except engines) manufacturing employers nationwide with a credible TCR · 10,075 rated employers in Missouri with headcount on file · 83 employers in St. Charles, MO · 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 Lockheed Martin Corporation Johnstown PA (2185) 3.0 TCR
NAICS-TCR United Tool & Die 3.1 TCR
NAICS-TCR Nasco Aircraft Brake, Inc. 3.0 TCR
NAICS-TCR HoneywellTN19 3.1 TCR
STATE-SIZE 2080-Matthews, MO (Monsanto Co.) 104 FTE
STATE-SIZE BSI Constructors 104 FTE
STATE-SIZE DRURY DEVELOPMENT CORPORATION 104 FTE
STATE-SIZE Versa-Tags, Inc. 104 FTE
CITY-NEAR Ameristar Casino Resort Spa 1,420 FTE
CITY-NEAR St. Joseph Hospital - St. Charles 1,196 FTE
CITY-NEAR Ameristar Casino Resort Spa St. Charles 1,149 FTE
CITY-NEAR 004-Nike Air Manufacturing Missouri 770 FTE
NAT-TCR 4769-737-Pottery Barn 3.0 TCR
NAT-TCR Cal Valley Citrus 3.0 TCR
NAT-TCR Spartech LLC - La Mirada 3.0 TCR
NAT-TCR Rich Products - Missouri City 3.0 TCR
NAT-SIZE 49321m - Portland Dc 104 FTE
NAT-SIZE Sonoma Winery (Frei Winery) 104 FTE
NAT-SIZE Evergreen Senior Living Orland Park #567 104 FTE
NAT-SIZE I. Schumann & Co. 104 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, 2019, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.