Janitorial Services · Illinois

879 Oakbrook Mall

Oak Brook, IL · ~22 workers · 4 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
8.8
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

879 Oakbrook Mall runs at 195% of its industry's injury rate - more dangerous than the typical Janitorial Services workplace, earning a grade D.

879 Oakbrook Mall: 8.8 TCR = 195% of Janitorial Services BLS 4.5 · 4y Form 300A (see methodology below)

879 Oakbrook Mall safety composite

879 Oakbrook Mall scores strongest on dart rate (safer than 78% of same-industry peers) and weakest on total case rate (tcr) (safer than 11%), 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

44/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 8.79 per 100 workers

Safer than 11% of industry peers

DART rate
B 0 per 100 workers

Safer than 78% 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%).

TCR Δ

−22.8

2018→2021

879 Oakbrook Mall injury rate improved

879 Oakbrook Mall's TCR fell 22.8 from 22.8 in 2018 to 0.0 in 2021. Peak filing year was 2018 at 22.8 TCR. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

2018=22.8 · 2019=5.6 · 2020=6.7 · 2021=0.0

OSHA ITA Form 300A scorecard

Establishment book 561720 · Oak Brook, IL ABOVE-IND · SMALL

Grade D · TCR 8.8 · 195% of ind

  • DART 0.0 DART
  • RANK #167/189
  • PHOTO 259228
  • BOOK 4y book
  • INJ 7 inj
  • SIZE ~22 FTE

Nearest TCR peer: 259228 (0.0 TCR gap)

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

879 Oakbrook Mall in the TCR neighbourhood

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

TCR

What this shows 879 Oakbrook Mall averages 8.8 TCR (195% of the Janitorial Services BLS benchmark).

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

879 Oakbrook Mall TCR series: 2018=22.8 · 2019=5.6 · 2020=6.7 · 2021=0 · BLS 4.5

Where 879 Oakbrook Mall falls in its industry

4,064 Janitorial Services establishments

Safer than 11% of graded establishments in this industry, whose median TCR is 3.2.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #167 safest of 189 Janitorial Services employers in Illinois.

879 Oakbrook Mall (22 employees, TCR 8.8) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 3.2 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 02004006008001,000 051015 Average employees Total Case Rate 879 Oakbrook Mall
879 Oakbrook Mall (22 employees, TCR 8.8) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 3.2

879 Oakbrook Mall has fewer employees than the Janitorial Services median and a higher 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
2021 0.0 0.0 0 0 0
2020 6.7 6.7 1 0 0
2019 5.6 5.6 1 0 0
2018 22.8 13.7 5 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

561720 · IL · Oak Brook

4,064 Janitorial Services employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 71 employers in Oak Brook, 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 259228 8.8 TCR
NAICS-TCR Hilton Chicago Northbrook 8.8 TCR
NAICS-TCR Xanitos EVS at SMMC 8.8 TCR
NAICS-TCR Valley Regional Medical Center 8.8 TCR
STATE-SIZE Tolono Main 22 FTE
STATE-SIZE Anna Evergreen, LLC 22 FTE
STATE-SIZE Sunset 22 FTE
STATE-SIZE Cedarcrest, LLC. 22 FTE
CITY-NEAR Advocate Health Care - Shared Revenue Cycle Organization 1,437 FTE
CITY-NEAR Great Lakes Dredge & Dock Company LLC 1,070 FTE
CITY-NEAR Ace Hardware Corporate Offices 1,017 FTE
CITY-NEAR 10845 955 FTE
NAT-TCR Modern Forge Tennessee LLC 8.8 TCR
NAT-TCR Republic Services of Davie 8.8 TCR
NAT-TCR Owens & Minor RM DMC 8.8 TCR
NAT-TCR Catered Manor Nursing Center 8.8 TCR
NAT-SIZE 426 Dubuque Medical Associates 22 FTE
NAT-SIZE 764 Coronado Center 22 FTE
NAT-SIZE Cablecom, Inc. 22 FTE
NAT-SIZE Cherry Hill Apartments, LLLP 22 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. 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.