Support for Air transportation · North Carolina

Signature Flight Support INT MRO

Name: Signature Flight Support INT MRO Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Winston-Salem, NC · ~28 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 1.3
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

Signature Flight Support INT MRO runs at 30% of its industry's injury rate - far safer than the typical Support for Air transportation workplace, earning a grade A.

Signature Flight Support INT MRO: 1.3 TCR = 30% of Support for Air transportation BLS 4.5 · 3y Form 300A (see methodology below)

Signature Flight Support INT MRO safety composite

Signature Flight Support INT MRO scores strongest on total case rate (tcr) (safer than 82% of same-industry peers) and weakest on dart rate (safer than 22%), 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).

53/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 1.33 per 100 workers

Safer than 82% of industry peers
DART rate: F 3.98 per 100 workers

Safer than 22% 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

Signature Flight Support INT MRO: 0.0 → 4.0 TCR

Peak year 2020 @ 4.0 TCR · DART/TCR 2.99× in 2020

Signature Flight Support INT MRO's TCR rose 4.0 from 0.0 in 2016 to 4.0 in 2020. In 2020, DART was 2.99× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 488190 · Winston-Salem, NC AT/BELOW-IND · SMALL

Grade A · TCR 1.3 · 30% of ind

DART 4.0 DART
RANK #8/35
PHOTO NTA Operations PAX
BOOK 3y book
INJ 1 inj
SIZE ~28 FTE

Nearest TCR peer: NTA Operations PAX (0.0 TCR gap)

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

This site

1.3
NTA Operations

1.3
Airmark Compon

1.3
Oscoda Engine

1.3
NGDS-A573

1.3

What this shows Signature Flight Support INT MRO averages 1.3 TCR (30% of the Support for Air transportation BLS benchmark).

Signature Flight Support INT MRO TCR series: 2016=0 · 2018=0 · 2020=4 · BLS 4.5

Where Signature Flight Support INT MRO falls in its industry

992 Support for Air transportation establishments

Safer than 82% of graded establishments in this industry, whose median TCR is 3.2.

Grade A

More dangerous than peersSafer than peers

Narrower to North Carolina alone (the establishments it most directly competes with for workers and contracts): ranked #8 safest of 35 Support for Air transportation employers in North Carolina.

Signature Flight Support INT MRO (28 employees, TCR 1.3) among 29 same-industry peers, split at the industry median of 67 employees and a TCR of 3.2

Signature Flight Support INT MRO has fewer employees than the Support for Air transportation 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
2020	4.0	4.0	1
2018	0.0	0.0	0
2016	0.0	0.0	0

OSHA ITA peer cross-reference

Establishment peer ledger

488190 · NC · Winston-Salem

992 Support for Air transportation employers nationwide with a credible TCR · 16,981 rated employers in North Carolina with headcount on file · 234 employers in Winston-Salem, NC · 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	NTA Operations PAX	PATUXENT RIVER, MD	1.3 TCR
NAICS-TCR	Airmark Components, Inc.	FORT LAUDERDALE, FL	1.3 TCR
NAICS-TCR	Oscoda Engine Services Corp	OSCODA, MI	1.3 TCR
NAICS-TCR	NGDS-A573	BETHPAGE, NY	1.3 TCR
STATE-SIZE	H & D Farms, Inc.	AUTRYVILLE	28 FTE
STATE-SIZE	SMITH FARMS	YADKINVILLE	28 FTE
STATE-SIZE	Michael Morris Farms	AHOSKIE	28 FTE
STATE-SIZE	Elkin Hatchery	ELKIN	28 FTE
CITY-NEAR	Novant Health Forsyth Medical Center	Winston-Salem	4,906 FTE
CITY-NEAR	The Budd Group Janitorial	Winston-Salem	4,414 FTE
CITY-NEAR	Reynolds American Inc. Trade Marketing Services	Winston-Salem	2,061 FTE
CITY-NEAR	Reynolds Marketing Services Company	Winston-Salem	1,600 FTE
NAT-TCR	186 East 76th Street	New York, NY	1.3 TCR
NAT-TCR	Manhattan 019	Manhattan, KS	1.3 TCR
NAT-TCR	Rock Island 426	Rock Island, IL	1.3 TCR
NAT-TCR	Baltimore 166	Baltimore, MD	1.3 TCR
NAT-SIZE	Signature Flight Support Scottsdale	Scottsdale, AZ	28 FTE
NAT-SIZE	Schwartz Precision Manufacturing	Macon, GA	28 FTE
NAT-SIZE	Signature Flight Support Bullhead City	Bullhead City, AZ	28 FTE
NAT-SIZE	Florida Care Properties, Inc. Clarksdale Location	Clarksdale, MS	28 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: 2020, 2018, 2016. 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.