School bus services · Illinois

STA-Markham (MDW-210)

Markham, IL · ~130 workers · 5 years of OSHA Injury Tracking Application data.

C
Average Safety Record
5.2
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

STA-Markham (MDW-210) runs at 116% of its industry's injury rate - about level with the typical School bus services workplace, earning a grade C.

STA-Markham (MDW-210): 5.2 TCR = 116% of School bus services BLS 4.5 · 5y Form 300A (see methodology below)

STA-Markham (MDW-210) safety composite

STA-Markham (MDW-210) scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 14%), 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).

F

32/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 5.24 per 100 workers

Safer than 37% of industry peers

DART rate
F 6.49 per 100 workers

Safer than 14% 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

STA-Markham (MDW-210): 4.3 → 6.5 TCR

Peak year 2020 @ 8.0 TCR · DART/TCR 1.24× in 2021

STA-Markham (MDW-210)'s TCR rose 2.2 from 4.3 in 2017 to 6.5 in 2021. Peak filing year was 2020 at 8.0 TCR. In 2021, DART was 1.24× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 485410 · Markham, IL ABOVE-IND · MID

Grade C · TCR 5.2 · 116% of ind

  • DART 6.5 DART
  • RANK #71/110
  • PHOTO Dean Transportation,…
  • BOOK 5y book
  • INJ 18 inj
  • SIZE ~130 FTE

Nearest TCR peer: Dean Transportation, Inc. - Kalamazoo (0.0 TCR gap)

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

STA-Markham (MDW-210) in the TCR neighbourhood

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

TCR

What this shows STA-Markham (MDW-210) averages 5.2 TCR (116% of the School bus services BLS benchmark).

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

STA-Markham (MDW-210) TCR series: 2017=4.3 · 2018=0 · 2019=7.5 · 2020=8 · 2021=6.5 · BLS 4.5

Where STA-Markham (MDW-210) falls in its industry

1,574 School bus services establishments

Safer than 37% of graded establishments in this industry, whose median TCR is 4.3.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #71 safest of 110 School bus services employers in Illinois.

STA-Markham (MDW-210) (130 employees, TCR 5.2) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 4.3 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 0100200300400500 05101520 Average employees Total Case Rate STA-Markham (MDW-210)
STA-Markham (MDW-210) (130 employees, TCR 5.2) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 4.3

STA-Markham (MDW-210) has more employees than the School bus services median and a higher injury rate than the industry's median TCR of 4.3. 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
2021 6.5 6.5 4 0 0
2020 8.0 8.0 3 0 0
2019 7.5 7.5 7 0 0
2018 0.0 0.0 0 0 0
2017 4.3 4.3 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

485410 · IL · Markham

1,574 School bus services employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 22 employers in Markham, 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 Dean Transportation, Inc. - Kalamazoo 5.2 TCR
NAICS-TCR 4158 EAST REGION-NEWTOWN PA 5.2 TCR
NAICS-TCR 2662-3091 5.2 TCR
NAICS-TCR Dean Transportation, Inc. - Jackson-Rives 5.3 TCR
STATE-SIZE Buffalo Grove Facility 130 FTE
STATE-SIZE Effingham 130 FTE
STATE-SIZE Midwestern Pet Foods, Inc. - Monmouth 130 FTE
STATE-SIZE Geka Manufacturing Corporation 130 FTE
CITY-NEAR Amazon.com Services LLC - IGQ1 2,441 FTE
CITY-NEAR Reyes Group Ltd 123 FTE
CITY-NEAR City of Markham 122 FTE
CITY-NEAR R+L Carriers - MKH 114 FTE
NAT-TCR Capital Medical Center 5.2 TCR
NAT-TCR 4818-HIKW 5.2 TCR
NAT-TCR Sodexo at Umass Boston-Food Court 5.2 TCR
NAT-TCR Angelica - Dallas 5.2 TCR
NAT-SIZE LGA-SPUSA 130 FTE
NAT-SIZE Shiloh Alma 130 FTE
NAT-SIZE 44500a - Carolina Region Office 130 FTE
NAT-SIZE California Center for the Arts, Escondido 130 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: 2021, 2020, 2019, 2018, 2017. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.