Mail and Parcel Delivery · Illinois

164284-Lake Zurich Po

Lake Zurich, IL · ~53 workers · 6 years of OSHA Injury Tracking Application data.

C
Average Safety Record
4.6
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

164284-Lake Zurich Po runs at 102% of its industry's injury rate - about level with the typical Mail and Parcel Delivery workplace, earning a grade C.

164284-Lake Zurich Po: 4.6 TCR = 102% of Mail and Parcel Delivery BLS 4.5 · 6y Form 300A (see methodology below)

164284-Lake Zurich Po safety composite

164284-Lake Zurich Po scores strongest on dart rate (safer than 81% 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

72/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 4.57 per 100 workers

Safer than 76% of industry peers

DART rate
B 1.88 per 100 workers

Safer than 81% 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

−5.9

2017→2022

164284-Lake Zurich Po injury rate improved

164284-Lake Zurich Po's TCR fell 5.9 from 7.8 in 2017 to 1.9 in 2022. Peak filing year was 2020 at 10.2 TCR. In 2022, DART was 0.41× this establishment's average TCR (severity share of cases).

2017=7.8 · 2018=1.9 · 2019=2.0 · 2020=10.2 · 2021=3.8 · 2022=1.9

OSHA ITA Form 300A scorecard

Establishment book 491110 · Lake Zurich, IL ABOVE-IND · SMALL

Grade C · TCR 4.6 · 102% of ind

  • DART 1.9 DART
  • RANK #94/599
  • PHOTO MISHAWAKA_1373382
  • BOOK 6y book
  • INJ 13 inj
  • SIZE ~53 FTE

Nearest TCR peer: MISHAWAKA_1373382 (0.0 TCR gap)

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

164284-Lake Zurich Po in the TCR neighbourhood

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

TCR

What this shows 164284-Lake Zurich Po averages 4.6 TCR (102% 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

164284-Lake Zurich Po TCR series: 2017=7.8 · 2018=1.9 · 2019=2 · 2020=10.2 · 2021=3.8 · 2022=1.9 · BLS 4.5

Where 164284-Lake Zurich Po falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 76% 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 #94 safest of 599 Mail and Parcel Delivery employers in Illinois.

164284-Lake Zurich Po (53 employees, TCR 4.6) 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 164284-Lake Zurich Po
164284-Lake Zurich Po (53 employees, TCR 4.6) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

164284-Lake Zurich Po 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 1.9 1.9 1 0 0
2021 3.8 3.8 2 0 0
2020 10.2 10.2 5 0 0
2019 2.0 2.0 1 0 0
2018 1.9 1.9 1 0 0
2017 7.8 7.8 3 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · IL · Lake Zurich

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 84 employers in Lake Zurich, 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 MISHAWAKA_1373382 4.6 TCR
NAICS-TCR WEST PARK_1387135 4.6 TCR
NAICS-TCR SELMA_1381190 4.6 TCR
NAICS-TCR SIGNAL HILL_1512836 4.6 TCR
STATE-SIZE Flamm Orchards Inc 53 FTE
STATE-SIZE DuPont Pioneer Princeton IL Research-PRI2 53 FTE
STATE-SIZE 2505-Mason City, IL 53 FTE
STATE-SIZE Prairie State Generating Company - Corporate Office 53 FTE
CITY-NEAR B and B Maintenance, Inc. 1,077 FTE
CITY-NEAR ECHO Incorporated 945 FTE
CITY-NEAR Fresenius Kabi USA, LLC 915 FTE
CITY-NEAR Fresenius Kabi USA Lake Zurich Office 853 FTE
NAT-TCR 284686-Liberty Po 4.6 TCR
NAT-TCR 451490-Charleston Sc P&Dc 4.6 TCR
NAT-TCR 142406-Hnl-Sand Island Carrier Anx 4.6 TCR
NAT-TCR Cardinal Health/Buford 4.6 TCR
NAT-SIZE 267961-Roc-Bear Creek Sta 53 FTE
NAT-SIZE 569080-Wisconsin Rapids Po 53 FTE
NAT-SIZE 563960-Hudson Po 53 FTE
NAT-SIZE 217293-Prairieville Po 53 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.