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

Constant Aviation- CORP and AOG

Cleveland, OH · ~143 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.8
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

Constant Aviation- CORP and AOG runs at 18% 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.

Constant Aviation- CORP and AOG: 0.8 TCR = 18% of Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) BLS 4.5 · 2y Form 300A (see methodology below)

Constant Aviation- CORP and AOG safety composite

Constant Aviation- CORP and AOG scores strongest on total case rate (tcr) (safer than 92% 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).

B

78/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.81 per 100 workers

Safer than 92% 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%).

Rising injury rate

Constant Aviation- CORP and AOG: 0.0 → 1.6 TCR

Peak year 2022 @ 1.6 TCR · DART/TCR 0× in 2022

Constant Aviation- CORP and AOG's TCR rose 1.6 from 0.0 in 2021 to 1.6 in 2022. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 488190 · Cleveland, OH AT/BELOW-IND · MID

Grade A · TCR 0.8 · 18% of ind

  • DART 0.0 DART
  • RANK #4/21
  • PHOTO Raytheon_Dallas_8121…
  • BOOK 2y book
  • INJ 2 inj
  • SIZE ~143 FTE

Nearest TCR peer: Raytheon_Dallas_8121 Lemmon Av_TX (0.0 TCR gap)

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Constant Aviation- CORP and AOG in the TCR neighbourhood

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

TCR

What this shows Constant Aviation- CORP and AOG averages 0.8 TCR (18% 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

Constant Aviation- CORP and AOG TCR series: 2021=0 · 2022=1.6 · BLS 4.5

Where Constant Aviation- CORP and AOG falls in its industry

992 Aircraft maintenance and repai establishments

Safer than 92% of graded establishments in this industry, whose median TCR is 3.2.

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 21 Aircraft maintenance and repai employers in Ohio.

Constant Aviation- CORP and AOG (143 employees, TCR 0.8) 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 Constant Aviation- CORP and AOG
Constant Aviation- CORP and AOG (143 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 67 employees and a TCR of 3.2

Constant Aviation- CORP and AOG has more 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
2022 1.6 0.0 2 0 0
2021 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

488190 · OH · Cleveland

992 Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 922 employers in Cleveland, OH · 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 Raytheon_Dallas_8121 Lemmon Av_TX 0.8 TCR
NAICS-TCR MDW-ITP 0.8 TCR
NAICS-TCR Superior Aircraft Services - Boston 0.8 TCR
NAICS-TCR PKL Services-Corporate office 0.8 TCR
STATE-SIZE Messer Construction Co. - Corporate Office 143 FTE
STATE-SIZE ESI, Inc. Dayton 143 FTE
STATE-SIZE Atlas Butler Capital Services 143 FTE
STATE-SIZE SFO Vine Street 143 FTE
CITY-NEAR Cleveland Clinic Main Campus 25,629 FTE
CITY-NEAR The Cleveland Clinic Foundation 20,763 FTE
CITY-NEAR Cleveland Medical Center 10,377 FTE
CITY-NEAR SILCO FIRE & SECURITY - CLEVELAND 3,641 FTE
NAT-TCR NAES : Frontera 0.8 TCR
NAT-TCR Maneval Construction 0.8 TCR
NAT-TCR Lane Pipeline Construction, LLC. 0.8 TCR
NAT-TCR Delaware City Refining Company 0.8 TCR
NAT-SIZE Piney Grove Nursing & Rehabilitation Center 143 FTE
NAT-SIZE Tops #535 143 FTE
NAT-SIZE Encompass Health Rehabilitation Hospital of Princeton 143 FTE
NAT-SIZE Berlin 143 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: 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.