Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) · North Dakota

GLST1

Minot Afb, ND · ~62 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
2.1
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

GLST1 runs at 46% of its industry's injury rate - far safer than the typical Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) workplace, earning a grade A.

GLST1: 2.1 TCR = 46% of Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) BLS 4.5 · 3y Form 300A (see methodology below)

GLST1 safety composite

GLST1 scores strongest on dart rate (safer than 81% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

C

68/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.08 per 100 workers

Safer than 67% of industry peers

DART rate
B 0 per 100 workers

Safer than 81% 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

−2.9

2022→2024

GLST1 injury rate improved

GLST1's TCR fell 2.9 from 2.9 in 2022 to 0.0 in 2024. Peak filing year was 2023 at 3.4 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2022=2.9 · 2023=3.4 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 488190 · Minot Afb, ND AT/BELOW-IND · SMALL

Grade A · TCR 2.1 · 46% of ind

  • DART 0.0 DART
  • RANK P67
  • PHOTO Cherokee Nation Aero…
  • BOOK 3y book
  • INJ 3 inj
  • SIZE ~62 FTE

Nearest TCR peer: Cherokee Nation Aerospace and Defense-Annville (0.0 TCR gap)

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

GLST1 in the TCR neighbourhood

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

TCR

What this shows GLST1 averages 2.1 TCR (46% of the Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) BLS benchmark).

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

GLST1 TCR series: 2022=2.9 · 2023=3.4 · 2024=0 · BLS 4.5

Where GLST1 falls in its industry

992 Aircraft maintenance and repai establishments

Safer than 67% of graded establishments in this industry, whose median TCR is 3.2.

More dangerous than peersSafer than peers
GLST1 (62 employees, TCR 2.1) among 29 same-industry peers, split at the industry median of 67 employees and a TCR of 3.2 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 05001,0001,500 05101520 Average employees Total Case Rate GLST1
GLST1 (62 employees, TCR 2.1) among 29 same-industry peers, split at the industry median of 67 employees and a TCR of 3.2

GLST1 has fewer employees than the Aircraft maintenance and repair services median and a lower injury rate than the industry's median TCR of 3.2. 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 0.0 0.0 0 0 0
2023 3.4 3.4 2 0 0
2022 2.9 2.9 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

488190 · ND · Minot Afb

992 Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) employers nationwide with a credible TCR · 1,696 rated employers in North Dakota with headcount on file · 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 Cherokee Nation Aerospace and Defense-Annville 2.1 TCR
NAICS-TCR Gama Aviation Engineering (FXE) 2.1 TCR
NAICS-TCR NGDS-B102 2.1 TCR
NAICS-TCR Textron Aviation Greensboro Service Center 2.1 TCR
STATE-SIZE Innovative Basement Authority Fargo 62 FTE
STATE-SIZE L&K Electric 62 FTE
STATE-SIZE Asplin Excavating, Inc. 62 FTE
STATE-SIZE RRC - Corporate 62 FTE
CITY-NEAR 129 - HELO MX MINOT AFB, ND 56 FTE
NAT-TCR TX311 Camden Lumber 2.1 TCR
NAT-TCR Welch Fluorocarbon 2.1 TCR
NAT-TCR 8022205 - Universal 903 2.1 TCR
NAT-TCR Amazon Greenville 2.1 TCR
NAT-SIZE TPC Logistics 62 FTE
NAT-SIZE Holiday City Dc Bldg 310 - 3339 62 FTE
NAT-SIZE 4081 - Dakota Panel Board Line 62 FTE
NAT-SIZE Fresno 62 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, 2023, 2022. 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.