Aircraft hangar rental · South Carolina

Mercury Air Centers Inc - CHS

Name: Mercury Air Centers Inc - CHS Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

North Charleston, SC · ~25 workers · 5 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 2.4
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

Mercury Air Centers Inc - CHS runs at 53% of its industry's injury rate - safer than the typical Aircraft hangar rental workplace, earning a grade B.

Mercury Air Centers Inc - CHS: 2.4 TCR = 53% of Aircraft hangar rental BLS 4.5 · 5y Form 300A (see methodology below)

Mercury Air Centers Inc - CHS safety composite

Mercury Air Centers Inc - CHS scores strongest on dart rate (safer than 85% 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).

73/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 2.4 per 100 workers

Safer than 76% of industry peers
DART rate: B 0 per 100 workers

Safer than 85% 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%).

Mercury Air Centers Inc - CHS held a steady TCR band

Mercury Air Centers Inc - CHS's TCR held near 0.0 from 0.0 in 2017 to 0.0 in 2022. Peak filing year was 2018 at 4.2 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2017=0.0 · 2018=4.2 · 2019=4.0 · 2020=3.8 · 2022=0.0

OSHA ITA Form 300A scorecard

Establishment book 488119 · North Charleston, SC AT/BELOW-IND · SMALL

Grade B · TCR 2.4 · 53% of ind

DART 0.0 DART
RANK #2/20
PHOTO DGS Aviation Service…
BOOK 5y book
INJ 3 inj
SIZE ~25 FTE

Nearest TCR peer: DGS Aviation Services : OGG - Kahului (0.0 TCR gap)

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

This site

2.4
DGS Aviation S

2.4
Fort Collins-L

2.4
TAC Air - OMA

2.4
Avports LLC -

2.4

What this shows Mercury Air Centers Inc - CHS averages 2.4 TCR (53% of the Aircraft hangar rental BLS benchmark).

Mercury Air Centers Inc - CHS TCR series: 2017=0 · 2018=4.2 · 2019=4 · 2020=3.8 · 2022=0 · BLS 4.5

Where Mercury Air Centers Inc - CHS falls in its industry

1,555 Aircraft hangar rental establishments

Safer than 76% of graded establishments in this industry, whose median TCR is 4.5.

Grade B

More dangerous than peersSafer than peers

Narrower to South Carolina alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 20 Aircraft hangar rental employers in South Carolina.

Mercury Air Centers Inc - CHS (25 employees, TCR 2.4) among 29 same-industry peers, split at the industry median of 65 employees and a TCR of 4.5

Mercury Air Centers Inc - CHS has fewer employees than the Aircraft hangar rental median and a lower injury rate than the industry's median TCR of 4.5. 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
2022	0.0	0.0	0
2020	3.8	0.0	1
2019	4.0	4.0	1
2018	4.2	4.2	1
2017	0.0	0.0	0

OSHA ITA peer cross-reference

Establishment peer ledger

488119 · SC · North Charleston

1,555 Aircraft hangar rental employers nationwide with a credible TCR · 7,610 rated employers in South Carolina with headcount on file · 256 employers in North Charleston, SC · 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	DGS Aviation Services : OGG - Kahului	KAHULUI, HI	2.4 TCR
NAICS-TCR	Fort Collins-Loveland jetCenter, Inc.	LOVELAND, CO	2.4 TCR
NAICS-TCR	TAC Air - OMA	OMAHA, NE	2.4 TCR
NAICS-TCR	Avports LLC - HPN Airline Services	WHITE PLAINS, NY	2.4 TCR
STATE-SIZE	Field Services Tech Building (Columbia)	CAYCE	25 FTE
STATE-SIZE	Clemson Operations Center	SENECA	25 FTE
STATE-SIZE	Fort Mill Operations Center	FORT MILL	25 FTE
STATE-SIZE	Repairs	CONWAY	25 FTE
CITY-NEAR	Charleston County	North Charleston	2,601 FTE
CITY-NEAR	Palmetto Goodwill Services	North Charleston	1,105 FTE
CITY-NEAR	Trident Medical Center	North Charleston	1,015 FTE
CITY-NEAR	SRC Charleston ISS Division	North Charleston	815 FTE
NAT-TCR	Katrine	Downers Grove, IL	2.4 TCR
NAT-TCR	US - Distribution Center Network : 0010	Bordentown, NJ	2.4 TCR
NAT-TCR	268360-Saint Paul Po	Saint Paul, MN	2.4 TCR
NAT-TCR	Sterling Fluid Systems (USA) LLC dba Peerless Pump Company	Indianapolis, IN	2.4 TCR
NAT-SIZE	Mercury Air Centers Inc - CLEX	Cleveland, OH	25 FTE
NAT-SIZE	Aspen CO Yard	Aspen, CO	25 FTE
NAT-SIZE	Sari Sari Oriental Market	Roseville, CA	25 FTE
NAT-SIZE	Tech Data Bloomington	Bloomington, CA	25 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, 2020, 2019, 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.