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

Trego/Dugan Aviation of GI GRI

Grand Island, NE · ~41 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
18.4
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

Trego/Dugan Aviation of GI GRI runs at 408% of its industry's injury rate - far more dangerous than the typical Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) workplace, earning a grade F.

Trego/Dugan Aviation of GI GRI: 18.4 TCR = 408% of Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) BLS 4.5 · 3y Form 300A (see methodology below)

Trego/Dugan Aviation of GI GRI safety composite

Trego/Dugan Aviation of GI GRI scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 1%), 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

17/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 18.35 per 100 workers

Safer than 1% of industry peers

DART rate
F 5.91 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%).

TCR Δ

−24.4

2021→2023

Trego/Dugan Aviation of GI GRI injury rate improved

Trego/Dugan Aviation of GI GRI's TCR fell 24.4 from 36.3 in 2021 to 11.8 in 2023. Peak filing year was 2021 at 36.3 TCR. In 2023, DART was 0.32× this establishment's average TCR (severity share of cases).

2021=36.3 · 2022=7.0 · 2023=11.8

OSHA ITA Form 300A scorecard

Establishment book 488190 · Grand Island, NE ABOVE-IND · SMALL

Grade F · TCR 18.4 · 408% of ind

  • DART 5.9 DART
  • RANK #9/9
  • PHOTO Iscar GSE
  • BOOK 3y book
  • INJ 9 inj
  • SIZE ~41 FTE

Nearest TCR peer: Iscar GSE (0.3 TCR gap)

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Trego/Dugan Aviation of GI GRI in the TCR neighbourhood

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

TCR

What this shows Trego/Dugan Aviation of GI GRI averages 18.4 TCR (408% 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

Trego/Dugan Aviation of GI GRI TCR series: 2021=36.3 · 2022=7 · 2023=11.8 · BLS 4.5

Where Trego/Dugan Aviation of GI GRI falls in its industry

992 Aircraft maintenance and repai establishments

Safer than 1% of graded establishments in this industry, whose median TCR is 3.2.

More dangerous than peersSafer than peers

Narrower to Nebraska alone (the establishments it most directly competes with for workers and contracts): ranked #9 safest of 9 Aircraft maintenance and repai employers in Nebraska.

Trego/Dugan Aviation of GI GRI (41 employees, TCR 18.4) 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 Trego/Dugan Aviation of GI GRI
Trego/Dugan Aviation of GI GRI (41 employees, TCR 18.4) among 29 same-industry peers, split at the industry median of 67 employees and a TCR of 3.2

Trego/Dugan Aviation of GI GRI has fewer employees than the Aircraft maintenance and repair services median and a higher 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
2023 11.8 5.9 2 0 0
2022 7.0 1.8 4 0 0
2021 36.3 7.3 3 2 0

OSHA ITA peer cross-reference

Establishment peer ledger

488190 · NE · Grand Island

992 Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) employers nationwide with a credible TCR · 3,594 rated employers in Nebraska with headcount on file · 140 employers in Grand Island, NE · 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 Iscar GSE 18.1 TCR
NAICS-TCR PKL Services, Mtn. Home 18.9 TCR
NAICS-TCR AUSPW9667 AUS - RAMP PAX 17.6 TCR
NAICS-TCR FLEYW FLEYW 17.5 TCR
STATE-SIZE Darland 41 FTE
STATE-SIZE 10 Men LLC 41 FTE
STATE-SIZE Strategic Electric Group, LLC 41 FTE
STATE-SIZE BrandSafway LLC - Cargill Chemicals - Blair 41 FTE
CITY-NEAR Grand Island 3,651 FTE
CITY-NEAR St. Francis Medical Center 699 FTE
CITY-NEAR CNH Industrial - Grand Island 688 FTE
CITY-NEAR Hornady Mfg Co 627 FTE
NAT-TCR 249 Greenville 18.4 TCR
NAT-TCR City of Mt. Vernon IL FIRE DEPARTMENT 18.4 TCR
NAT-TCR Blaine Brothers, Inc - Clearwater 18.4 TCR
NAT-TCR Alexandria Mn - 3183 18.4 TCR
NAT-SIZE Architectural Fiberglass, Inc. 41 FTE
NAT-SIZE Pacific Coast Glazing, Inc. 41 FTE
NAT-SIZE Consolidated Electrical Distributors (Pc6778) 41 FTE
NAT-SIZE Villas of Holly Brook - Rantoul 41 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: 2023, 2022, 2021. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.