Maintenance and repair services, aircraft (except factory conversion, factory overhaul, factory rebuilding) · Connecticut

Learjet Inc.

Windsor Locks, CT · ~291 workers · 3 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.8
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

Learjet Inc. runs at 63% of its industry's injury rate - safer than the typical Maintenance and repair services, aircraft (except factory conversion, factory overhaul, factory rebuilding) workplace, earning a grade B.

Learjet Inc.: 2.8 TCR = 63% of Maintenance and repair services, aircraft (except factory conversion, factory overhaul, factory rebuilding) BLS 4.5 · 3y Form 300A (see methodology below)

Learjet Inc. safety composite

Learjet Inc. scores strongest on total case rate (tcr) (safer than 55% of same-industry peers) and weakest on dart rate (safer than 36%), 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

47/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.82 per 100 workers

Safer than 55% of industry peers

DART rate
D 2.22 per 100 workers

Safer than 36% 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

−1.1

2022→2024

Learjet Inc. injury rate improved

Learjet Inc.'s TCR fell 1.1 from 3.6 in 2022 to 2.5 in 2024. Peak filing year was 2022 at 3.6 TCR. In 2024, DART was 0.79× this establishment's average TCR (severity share of cases).

2022=3.6 · 2023=2.4 · 2024=2.5

OSHA ITA Form 300A scorecard

Establishment book 488190 · Windsor Locks, CT AT/BELOW-IND · MID

Grade B · TCR 2.8 · 63% of ind

  • DART 2.2 DART
  • RANK #6/10
  • PHOTO 162
  • BOOK 3y book
  • INJ 25 inj
  • SIZE ~291 FTE

Nearest TCR peer: 162 (0.0 TCR gap)

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

Learjet Inc. in the TCR neighbourhood

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

TCR

What this shows Learjet Inc. averages 2.8 TCR (63% of the Maintenance and repair services, aircraft (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

Learjet Inc. TCR series: 2022=3.6 · 2023=2.4 · 2024=2.5 · BLS 4.5

Where Learjet Inc. falls in its industry

992 Maintenance and repair service establishments

Safer than 55% of graded establishments in this industry, whose median TCR is 3.2.

More dangerous than peersSafer than peers

Narrower to Connecticut alone (the establishments it most directly competes with for workers and contracts): ranked #6 safest of 10 Maintenance and repair service employers in Connecticut.

Learjet Inc. (291 employees, TCR 2.8) 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 Learjet Inc.
Learjet Inc. (291 employees, TCR 2.8) among 29 same-industry peers, split at the industry median of 67 employees and a TCR of 3.2

Learjet Inc. has more employees than the Maintenance and repair services, aircraf 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 2.5 2.2 8 0 0
2023 2.4 2.4 7 0 0
2022 3.6 2.9 10 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

488190 · CT · Windsor Locks

992 Maintenance and repair services, aircraft (except factory conversion, factory overhaul, factory rebuilding) employers nationwide with a credible TCR · 7,008 rated employers in Connecticut with headcount on file · 88 employers in Windsor Locks, CT · 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 162 2.8 TCR
NAICS-TCR PBI-ITP 2.8 TCR
NAICS-TCR BOS-GH 2.8 TCR
NAICS-TCR Signature Flight Support Charlottesville 2.8 TCR
STATE-SIZE Goodrich ES - Atlantic Inertial Systems 291 FTE
STATE-SIZE REDDING LIFE CARE, LLC 291 FTE
STATE-SIZE 10336 Glastonbury 290 FTE
STATE-SIZE 1980 292 FTE
CITY-NEAR Hamilton Sundstrand 3,992 FTE
CITY-NEAR Hamilton Sundstrand Corporation (Windsor Locks CT) 3,929 FTE
CITY-NEAR UTC Aerospace Systems Major Business Unit 3,700 FTE
CITY-NEAR BDLXL0001 BDLXL0001 542 FTE
NAT-TCR Chappelle Mechanical Services LLC 2.8 TCR
NAT-TCR TRH010 2.8 TCR
NAT-TCR CA321 2.8 TCR
NAT-TCR At Home Stores #279 2.8 TCR
NAT-SIZE Frasier 291 FTE
NAT-SIZE ABB Installation Products 291 FTE
NAT-SIZE Rhea Medical Center 291 FTE
NAT-SIZE Henderson County Community Hospital 291 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.