Charter bus services (except scenic, sightseeing) · Illinois

Aries Charter Transportation

Naperville, IL · ~64 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.6
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

Aries Charter Transportation runs at 125% of its industry's injury rate - more dangerous than the typical Charter bus services (except scenic, sightseeing) workplace, earning a grade D.

Aries Charter Transportation: 5.6 TCR = 125% of Charter bus services (except scenic, sightseeing) BLS 4.5 · 2y Form 300A (see methodology below)

Aries Charter Transportation safety composite

Aries Charter Transportation scores strongest on dart rate (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 20%), 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

39/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.63 per 100 workers

Safer than 20% of industry peers

DART rate
D 1.43 per 100 workers

Safer than 51% of industry peers

Fatalities
D 0

Safer than 51% 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

−8.4

2022→2023

Aries Charter Transportation injury rate improved

Aries Charter Transportation's TCR fell 8.4 from 9.8 in 2022 to 1.4 in 2023. Peak filing year was 2022 at 9.8 TCR. In 2023, DART was 0.25× this establishment's average TCR (severity share of cases).

2022=9.8 · 2023=1.4

OSHA ITA Form 300A scorecard

Establishment book 485510 · Naperville, IL ABOVE-IND · SMALL

Grade D · TCR 5.6 · 125% of ind

  • DART 1.4 DART
  • RANK #4/5
  • PHOTO Arrow Stage Lines - …
  • BOOK 2y book
  • INJ 8 inj
  • SIZE ~64 FTE

Nearest TCR peer: Arrow Stage Lines - Denver (0.0 TCR gap)

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

Aries Charter Transportation in the TCR neighbourhood

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

TCR

What this shows Aries Charter Transportation averages 5.6 TCR (125% of the Charter bus services (except scenic, sightseeing) BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Aries Charter Transportation TCR series: 2022=9.8 · 2023=1.4 · BLS 4.5

Where Aries Charter Transportation falls in its industry

169 Charter bus services (except s establishments

Safer than 20% of graded establishments in this industry, whose median TCR is 3.8.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 5 Charter bus services (except s employers in Illinois.

Aries Charter Transportation (64 employees, TCR 5.6) among 29 same-industry peers, split at the industry median of 61 employees and a TCR of 3.8 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 0100200300400 051015 Average employees Total Case Rate Aries Charter Transportation
Aries Charter Transportation (64 employees, TCR 5.6) among 29 same-industry peers, split at the industry median of 61 employees and a TCR of 3.8

Aries Charter Transportation has more employees than the Charter bus services (except scenic, sig median and a higher injury rate than the industry's median TCR of 3.8. 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
2023 1.4 1.4 1 0 0
2022 9.8 7.0 7 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

485510 · IL · Naperville

169 Charter bus services (except scenic, sightseeing) employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 241 employers in Naperville, IL · 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 Arrow Stage Lines - Denver 5.7 TCR
NAICS-TCR Dillon's Bus Service 5.5 TCR
NAICS-TCR Lorenz Bus Service, Inc 5.5 TCR
NAICS-TCR Ace Express Coaches 5.8 TCR
STATE-SIZE Central Sod 64 FTE
STATE-SIZE Central Sod Farms, Inc 64 FTE
STATE-SIZE Nashville 64 FTE
STATE-SIZE Alliance Contractors Inc 64 FTE
CITY-NEAR Indian Prairie School District 3,568 FTE
CITY-NEAR Naperville Ill 1,349 FTE
CITY-NEAR Naperville Research Center 862 FTE
CITY-NEAR 2884 Cor3010 855 FTE
NAT-TCR UAB Callahan Eye Hospital 5.6 TCR
NAT-TCR Big Lots Store #5153 Pensacola, FL 5.6 TCR
NAT-TCR Hershey Entertainment Complex 5.6 TCR
NAT-TCR Greenfield Care Center of Fairfield 5.6 TCR
NAT-SIZE Eden Meadows 64 FTE
NAT-SIZE Germain Kia of Columbus 64 FTE
NAT-SIZE Miller-Thomas-Gyekis INC. 64 FTE
NAT-SIZE ClearSky Rehabilitation Hospital of Rosepine 64 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: 2023, 2022. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.