Mail and Parcel Delivery · Illinois

163655-Okb-Willowbrook Anx

Willowbrook, IL · ~69 workers · 6 years of OSHA Injury Tracking Application data.

C
Average Safety Record
5.0
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

163655-Okb-Willowbrook Anx runs at 112% of its industry's injury rate - about level with the typical Mail and Parcel Delivery workplace, earning a grade C.

163655-Okb-Willowbrook Anx: 5.0 TCR = 112% of Mail and Parcel Delivery BLS 4.5 · 6y Form 300A (see methodology below)

163655-Okb-Willowbrook Anx safety composite

163655-Okb-Willowbrook Anx scores strongest on total case rate (tcr) (safer than 71% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

C

59/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 5.04 per 100 workers

Safer than 71% of industry peers

DART rate
D 5.23 per 100 workers

Safer than 52% 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%).

163655-Okb-Willowbrook Anx held a steady TCR band

163655-Okb-Willowbrook Anx's TCR held near 0.2 from 6.7 in 2017 to 6.5 in 2022. Peak filing year was 2018 at 9.4 TCR. In 2022, DART was 1.04× this establishment's average TCR (severity share of cases).

2017=6.7 · 2018=9.4 · 2019=3.3 · 2020=1.6 · 2021=2.7 · 2022=6.5

OSHA ITA Form 300A scorecard

Establishment book 491110 · Willowbrook, IL ABOVE-IND · SMALL

Grade C · TCR 5.0 · 112% of ind

  • DART 5.2 DART
  • RANK #124/599
  • PHOTO WESTCHESTER_1387255
  • BOOK 6y book
  • INJ 21 inj
  • SIZE ~69 FTE

Nearest TCR peer: WESTCHESTER_1387255 (0.0 TCR gap)

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

163655-Okb-Willowbrook Anx in the TCR neighbourhood

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

TCR

What this shows 163655-Okb-Willowbrook Anx averages 5.0 TCR (112% of the Mail and Parcel Delivery BLS benchmark).

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

163655-Okb-Willowbrook Anx TCR series: 2017=6.7 · 2018=9.4 · 2019=3.3 · 2020=1.6 · 2021=2.7 · 2022=6.5 · BLS 4.5

Where 163655-Okb-Willowbrook Anx falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 71% of graded establishments in this industry, whose median TCR is 6.8.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #124 safest of 599 Mail and Parcel Delivery employers in Illinois.

163655-Okb-Willowbrook Anx (69 employees, TCR 5.0) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8 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 050100150 0510152025 Average employees Total Case Rate 163655-Okb-Willowbrook Anx
163655-Okb-Willowbrook Anx (69 employees, TCR 5.0) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

163655-Okb-Willowbrook Anx has more employees than the Mail and Parcel Delivery median and a lower injury rate than the industry's median TCR of 6.8. 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
2022 6.5 5.2 5 0 0
2021 2.7 0.0 2 0 0
2020 1.6 0.0 1 0 0
2019 3.3 1.6 2 0 0
2018 9.4 9.4 6 1 0
2017 6.7 6.7 5 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · IL · Willowbrook

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 32 employers in Willowbrook, 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 WESTCHESTER_1387255 5.0 TCR
NAICS-TCR NORTHWEST PLANO_1377738 5.0 TCR
NAICS-TCR DULUTH_1441387 5.0 TCR
NAICS-TCR WAIALAE KAHALA_1386155 5.0 TCR
STATE-SIZE Pioneer HiBred International Inc. McLeansboro Production 69 FTE
STATE-SIZE Corteva Litchfield 69 FTE
STATE-SIZE 2057-Centralia, IL (Monsanto Co.) 69 FTE
STATE-SIZE Hennepin Power Station 69 FTE
CITY-NEAR Meade, Inc 932 FTE
CITY-NEAR Meade Industries, Inc 315 FTE
CITY-NEAR Meade Electric Company, Inc. 243 FTE
CITY-NEAR 1882 - Willowbrook 237 FTE
NAT-TCR 378976-Wahpeton Po 5.0 TCR
NAT-TCR 051555-Chv-Eastlake Sta 5.0 TCR
NAT-TCR 055376-Newport Beach Po 5.0 TCR
NAT-TCR 456960-Piedmont Po 5.0 TCR
NAT-SIZE 266313-Min-East Side Sta 69 FTE
NAT-SIZE 217955-Shv-Southfield Sta 69 FTE
NAT-SIZE 396129-Okc-Midwest City Br 69 FTE
NAT-SIZE 287204-Stl-West County Br 69 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, 2021, 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.