Employer · Illinois

105NAP

Naperville, IL · ~49 workers · 8 years of OSHA Injury Tracking Application data.

C
Average Safety Record
4.0
Avg TCR
3.4
Industry avg
0
Fatalities
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The verdict

105NAP runs at 116% of its industry's injury rate - about level with the typical industry workplace, earning a grade C.

105NAP: 4.0 TCR = 116% of industry BLS 3.4 · 8y Form 300A (see methodology below)

105NAP safety composite

105NAP scores strongest on dart rate (safer than 87% of same-industry peers) and weakest on fatalities (safer than 50%), 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

67/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 3.96 per 100 workers

Safer than 61% of industry peers

DART rate
B 0 per 100 workers

Safer than 87% 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

−6.6

2017→2024

105NAP injury rate improved

105NAP's TCR fell 6.6 from 6.6 in 2017 to 0.0 in 2024. Peak filing year was 2018 at 17.8 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2017=6.6 · 2018=17.8 · 2019=7.3 · 2020=0.0 · 2021=0.0 · 2022=0.0 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 445110 · Naperville, IL ABOVE-IND · SMALL

Grade C · TCR 4.0 · 116% of ind

  • DART 0.0 DART
  • RANK #386/1293
  • PHOTO Store #68
  • BOOK 8y book
  • INJ 13 inj
  • SIZE ~49 FTE

Nearest TCR peer: Store #68 (0.0 TCR gap)

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

105NAP in the TCR neighbourhood

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

TCR

What this shows 105NAP averages 4.0 TCR (116% of the industry BLS benchmark).

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

105NAP TCR series: 2017=6.6 · 2018=17.8 · 2019=7.3 · 2020=0 · 2021=0 · 2022=0 · 2023=0 · 2024=0 · BLS 3.4

Where 105NAP falls in its industry

30,654 industry establishments

Safer than 61% of graded establishments in this industry, whose median TCR is 4.7.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #386 safest of 1293 industry employers in Illinois.

105NAP (49 employees, TCR 4.0) among 29 same-industry peers, split at the industry median of 99 employees and a TCR of 4.7 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 050100150200250 0510152025 Average employees Total Case Rate 105NAP
105NAP (49 employees, TCR 4.0) among 29 same-industry peers, split at the industry median of 99 employees and a TCR of 4.7

105NAP has fewer employees than the industry median and a lower injury rate than the industry's median TCR of 4.7. 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
2024 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2019 7.3 0.0 3 0 0
2018 17.8 5.1 7 0 0
2017 6.6 0.0 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

445110 · IL · Naperville

30,654 industry 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 Store #68 4.0 TCR
NAICS-TCR FoodTown #217 4.0 TCR
NAICS-TCR Lemmon Valley Grocery Outlet 4.0 TCR
NAICS-TCR SB Houston 17 LLC 4.0 TCR
STATE-SIZE Boller Construction Co., Inc. 49 FTE
STATE-SIZE Performance Pipelining INC 49 FTE
STATE-SIZE WM. Aupperle & Sons, Inc. 49 FTE
STATE-SIZE RI Glass Group 49 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 Rochester 4.0 TCR
NAT-TCR Crayola Experience Easton 4.0 TCR
NAT-TCR Bethany on University 4.0 TCR
NAT-TCR Kraft North Assembly & Distribution 4.0 TCR
NAT-SIZE Butte County Rice Growers Association 49 FTE
NAT-SIZE 310GAH 49 FTE
NAT-SIZE Corvallis or 49 FTE
NAT-SIZE Sunview Shandon 49 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: 2024, 2023, 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.