Tanks, storage, plastics or fiberglass, manufacturing · Illinois

Sii - West Chicago

West Chicago, IL · ~77 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
6.9
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Sii - West Chicago runs at 210% of its industry's injury rate - far more dangerous than the typical Tanks, storage, plastics or fiberglass, manufacturing workplace, earning a grade F.

Sii - West Chicago: 6.9 TCR = 210% of Tanks, storage, plastics or fiberglass, manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Sii - West Chicago safety composite

Sii - West Chicago scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 9%), 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

23/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 6.94 per 100 workers

Safer than 19% of industry peers

DART rate
F 7.04 per 100 workers

Safer than 9% 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%).

Rising injury rate

Sii - West Chicago: 4.8 → 9.9 TCR

Peak year 2024 @ 9.9 TCR · DART/TCR 1.01× in 2024

Sii - West Chicago's TCR rose 5.0 from 4.8 in 2022 to 9.9 in 2024. In 2024, DART was 1.01× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 326199 · West Chicago, IL ABOVE-IND · SMALL

Grade F · TCR 6.9 · 210% of ind

  • DART 7.0 DART
  • RANK #151/175
  • PHOTO AMERICAN PACIFIC PLA…
  • BOOK 3y book
  • INJ 16 inj
  • SIZE ~77 FTE

Nearest TCR peer: AMERICAN PACIFIC PLASTIC FABRICATORS, INC (0.0 TCR gap)

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

Sii - West Chicago in the TCR neighbourhood

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

TCR

What this shows Sii - West Chicago averages 6.9 TCR (210% of the Tanks, storage, plastics or fiberglass, manufacturing BLS benchmark).

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

Sii - West Chicago TCR series: 2022=4.8 · 2023=6.1 · 2024=9.9 · BLS 3.3

Where Sii - West Chicago falls in its industry

2,838 Tanks, storage, plastics or fi establishments

Safer than 19% 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 #151 safest of 175 Tanks, storage, plastics or fi employers in Illinois.

Sii - West Chicago (77 employees, TCR 6.9) 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 Sii - West Chicago
Sii - West Chicago (77 employees, TCR 6.9) among 29 same-industry peers, split at the industry median of 101 employees and a TCR of 3.5

Sii - West Chicago has fewer employees than the Tanks, storage, plastics or fiberglass, 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 9.9 7.0 7 0 0
2023 6.1 6.1 5 0 0
2022 4.8 2.9 4 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

326199 · IL · West Chicago

2,838 Tanks, storage, plastics or fiberglass, manufacturing employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 123 employers in West Chicago, 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 AMERICAN PACIFIC PLASTIC FABRICATORS, INC 6.9 TCR
NAICS-TCR Precision Molding Inc 6.9 TCR
NAICS-TCR Western Window 7.0 TCR
NAICS-TCR Molding Solutions, Inc. 6.9 TCR
STATE-SIZE Albers Farm 77 FTE
STATE-SIZE Facebook DKL 1 2 NEW 20126004 77 FTE
STATE-SIZE Builtech Services, LLC. 77 FTE
STATE-SIZE William A. Randolph, Inc. 77 FTE
CITY-NEAR The Jel Sert Company 830 FTE
CITY-NEAR BALL HORTICULTURAL COMPANY 713 FTE
CITY-NEAR Amazon.com Services LLC - SIL3 351 FTE
CITY-NEAR Siemens West Chicago 342 FTE
NAT-TCR Store 0855 6.9 TCR
NAT-TCR Stamp-n-Storage 6.9 TCR
NAT-TCR Mechanicsburg Warehouse 6.9 TCR
NAT-TCR Crystal Enterprises 6.9 TCR
NAT-SIZE Bel Air Nissan 77 FTE
NAT-SIZE THGE - Kansas CP LLC dba Crowne Plaza KC Downtown 77 FTE
NAT-SIZE Toast Hotel Group, LLC dba Marina Grand Resort 77 FTE
NAT-SIZE MAC LTT Stainless Division, Inc. 77 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. 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.