Manufacturer of after market auto products · Illinois

1WW

Bolingbrook, IL · ~357 workers · 9 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.6
Avg TCR
3.3
Industry avg
1
Fatality
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The verdict

1WW runs at 168% of its industry's injury rate - more dangerous than the typical Manufacturer of after market auto products workplace, earning a grade D.

1WW: 5.6 TCR = 168% of Manufacturer of after market auto products BLS 3.3 · 9y Form 300A (see methodology below)

1WW safety composite

1WW scores strongest on total case rate (tcr) (safer than 27% of same-industry peers) and weakest on fatalities (safer than 0%), 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

12/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.56 per 100 workers

Safer than 27% of industry peers

DART rate
F 11.52 per 100 workers

Safer than 2% of industry peers

Fatalities
F 1

Safer than 0% 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

1WW: 2.3 → 12.7 TCR

Peak year 2024 @ 12.7 TCR · DART/TCR 2.07× in 2024

1WW's TCR rose 10.4 from 2.3 in 2016 to 12.7 in 2024. In 2024, DART was 2.07× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 326199 · Bolingbrook, IL ABOVE-IND · MID

Grade D · TCR 5.6 · 168% of ind

  • DART 11.5 DART
  • RANK #134/175
  • PHOTO South Holland
  • BOOK 9y book
  • INJ 142 inj
  • SIZE ~357 FTE

Nearest TCR peer: South Holland (0.0 TCR gap)

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

1WW in the TCR neighbourhood

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

TCR

What this shows 1WW averages 5.6 TCR (168% of the Manufacturer of after market auto products BLS benchmark).

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

1WW TCR series: 2016=2.3 · 2017=7.5 · 2018=3.3 · 2019=4.6 · 2020=5.3 · 2021=2.1 · 2022=6.6 · 2023=5.6 · 2024=12.7 · BLS 3.3

Where 1WW falls in its industry

2,838 Manufacturer of after market a establishments

Safer than 27% of graded establishments in this industry, whose median TCR is 3.5.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #134 safest of 175 Manufacturer of after market a employers in Illinois.

1WW (357 employees, TCR 5.6) among 29 same-industry peers, split at the industry median of 101 employees and a TCR of 3.5 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 0100200300400 05101520 Average employees Total Case Rate 1WW
1WW (357 employees, TCR 5.6) among 29 same-industry peers, split at the industry median of 101 employees and a TCR of 3.5

1WW has more employees than the Manufacturer of after market auto produc median and a higher injury rate than the industry's median TCR of 3.5. 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 12.7 11.5 32 0 0
2023 5.6 5.0 20 0 0
2022 6.6 5.4 22 0 1
2021 2.1 1.8 8 0 0
2020 5.3 4.2 15 0 0
2019 4.6 2.9 13 0 0
2018 3.3 1.7 8 0 0
2017 7.5 5.9 18 0 0
2016 2.3 1.5 6 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

326199 · IL · Bolingbrook

2,838 Manufacturer of after market auto products employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 243 employers in Bolingbrook, 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 South Holland 5.6 TCR
NAICS-TCR Target Windows & Doors 5.6 TCR
NAICS-TCR General Industry/Vinyl Fencing 5.6 TCR
NAICS-TCR Plastic Plate South Carolina Mold 5.6 TCR
STATE-SIZE Gibson 357 FTE
STATE-SIZE Amylu Foods LLC, 357 FTE
STATE-SIZE Magazine / Catalog : Pontiac 357 FTE
STATE-SIZE Carlisle Syntec - Greenville, IL 357 FTE
CITY-NEAR IL-02 4,926 FTE
CITY-NEAR Corporate Office 1,368 FTE
CITY-NEAR 4818-48180018-300 E. CROSSROADS PKWY-WC 971 FTE
CITY-NEAR G&W Electric Company 935 FTE
NAT-TCR DANSVILLE 5.6 TCR
NAT-TCR Pellham Cutting, Inc. 5.6 TCR
NAT-TCR IKEA #921 Brooklyn 5.6 TCR
NAT-TCR Courtyard By Marriott 5.6 TCR
NAT-SIZE Lockheed Martin Corporation Lakeland Campus (1045) 357 FTE
NAT-SIZE Thermo Electron Scientific Instruments, LLC 357 FTE
NAT-SIZE Clay County Medical Center 357 FTE
NAT-SIZE Omega Engineering - NJ 357 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, 2016. 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.