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

Constant Aviation

Name: Constant Aviation Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Cleveland, OH · ~760 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 1.7
Avg TCR: 4.5
Industry avg: 0
Fatalities

Subscribe to safety-record updates (RSS)

The verdict

Constant Aviation runs at 37% 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: 1.7 TCR = 37% of Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) BLS 4.5 · 2y Form 300A (see methodology below)

Constant Aviation safety composite

Constant Aviation scores strongest on total case rate (tcr) (safer than 76% 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).

63/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 1.66 per 100 workers

Safer than 76% of industry peers
DART rate: C 0.79 per 100 workers

Safer than 56% 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%).

Constant Aviation held a steady TCR band

Constant Aviation's TCR held near 0.1 from 1.7 in 2017 to 1.6 in 2018. Peak filing year was 2017 at 1.7 TCR. In 2018, DART was 0.48× this establishment's average TCR (severity share of cases).

2017=1.7 · 2018=1.6

OSHA ITA Form 300A scorecard

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

Grade A · TCR 1.7 · 37% of ind

DART 0.8 DART
RANK #9/21
PHOTO MCAS Miramar - CA022
BOOK 2y book
INJ 26 inj
SIZE ~760 FTE

Nearest TCR peer: MCAS Miramar - CA022 (0.0 TCR gap)

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

This site

1.7
MCAS Miramar -

1.7
Embraer Execut

1.7
SW-20730011-MX

1.7
995

1.7

What this shows Constant Aviation averages 1.7 TCR (37% of the Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) BLS benchmark).

Constant Aviation TCR series: 2017=1.7 · 2018=1.6 · BLS 4.5

Where Constant Aviation falls in its industry

992 Aircraft maintenance and repai establishments

Safer than 76% of graded establishments in this industry, whose median TCR is 3.2.

Grade A

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #9 safest of 21 Aircraft maintenance and repai employers in Ohio.

Constant Aviation (760 employees, TCR 1.7) among 29 same-industry peers, split at the industry median of 67 employees and a TCR of 3.2

Constant Aviation 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
2018	1.6	0.8	14	0	0
2017	1.7	1.3	12	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	Place	Metric
NAICS-TCR	MCAS Miramar - CA022	SAN DIEGO, CA	1.7 TCR
NAICS-TCR	Embraer Executive Jets Services, LLC - FLL - CS	HOLLYWOOD, FL	1.7 TCR
NAICS-TCR	SW-20730011-MX BOI - BOISE, ID	BOISE, ID	1.7 TCR
NAICS-TCR	995	NAS WHITING FIELD, FL	1.7 TCR
STATE-SIZE	Wood County Hospital	BOWLING GREEN	760 FTE
STATE-SIZE	GROB Systems, Incorporated	BLUFFTON	759 FTE
STATE-SIZE	Mercy Health Physicians North	TOLEDO	761 FTE
STATE-SIZE	Kenton OH	KENTON	758 FTE
CITY-NEAR	Cleveland Clinic Main Campus	Cleveland	25,629 FTE
CITY-NEAR	The Cleveland Clinic Foundation	Cleveland	20,763 FTE
CITY-NEAR	Cleveland Medical Center	Cleveland	10,377 FTE
CITY-NEAR	SILCO FIRE & SECURITY - CLEVELAND	Cleveland	3,641 FTE
NAT-TCR	Apex Generating Station	Las Vegas, NV	1.7 TCR
NAT-TCR	Ksi Trading Corp -31ny	Farmingdale, NY	1.7 TCR
NAT-TCR	Personal Trainer Food	Ft Worth, TX	1.7 TCR
NAT-TCR	Valencia Lakes	Wimauma, FL	1.7 TCR
NAT-SIZE	BT Buffalo Grove	Buffalo Grove, IL	760 FTE
NAT-SIZE	Northbrook (Ilnor)	Northbrook, IL	760 FTE
NAT-SIZE	Maple Grove (Mnmpl)	Maple Grove, MN	760 FTE
NAT-SIZE	MD0288CB2	Silver Spring, MD	760 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: 2018, 2017. 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.