Elementary and secondary schools · Illinois

Southern Will County Coop for Special Education

Joliet, IL · ~318 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
6.3
Avg TCR
1.4
Industry avg
0
Fatalities
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The verdict

Southern Will County Coop for Special Education runs at 453% of its industry's injury rate - far more dangerous than the typical Elementary and secondary schools workplace, earning a grade F.

Southern Will County Coop for Special Education: 6.3 TCR = 453% of Elementary and secondary schools BLS 1.4 · 4y Form 300A (see methodology below)

Southern Will County Coop for Special Education safety composite

Southern Will County Coop for Special Education scores strongest on dart rate (safer than 79% of same-industry peers) and weakest on total case rate (tcr) (safer than 25%), 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).

D

50/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 6.34 per 100 workers

Safer than 25% of industry peers

DART rate
B 0 per 100 workers

Safer than 79% 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

−10.0

2020→2024

Southern Will County Coop for Special Education injury rate improved

Southern Will County Coop for Special Education's TCR fell 10.0 from 13.2 in 2020 to 3.2 in 2024. Peak filing year was 2020 at 13.2 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2020=13.2 · 2022=6.3 · 2023=2.7 · 2024=3.2

OSHA ITA Form 300A scorecard

Establishment book 611110 · Joliet, IL ABOVE-IND · MID

Grade F · TCR 6.3 · 453% of ind

  • DART 0.0 DART
  • RANK #251/312
  • PHOTO Laurentian Elementary
  • BOOK 4y book
  • INJ 54 inj
  • SIZE ~318 FTE

Nearest TCR peer: Laurentian Elementary (0.0 TCR gap)

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Southern Will County Coop for Special Education in the TCR neighbourhood

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

TCR

What this shows Southern Will County Coop for Special Education averages 6.3 TCR (453% of the Elementary and secondary schools BLS benchmark).

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

Southern Will County Coop for Special Education TCR series: 2020=13.2 · 2022=6.3 · 2023=2.7 · 2024=3.2 · BLS 1.4

Where Southern Will County Coop for Special Education falls in its industry

3,374 Elementary and secondary schoo establishments

Safer than 25% of graded establishments in this industry, whose median TCR is 3.8.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #251 safest of 312 Elementary and secondary schoo employers in Illinois.

Southern Will County Coop for Special Education (318 employees, TCR 6.3) among 29 same-industry peers, split at the industry median of 76 employees and a TCR of 3.8 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 02,0004,0006,0008,00010,000 0510152025 Average employees Total Case Rate Southern Will County Coop for Special Education
Southern Will County Coop for Special Education (318 employees, TCR 6.3) among 29 same-industry peers, split at the industry median of 76 employees and a TCR of 3.8

Southern Will County Coop for Special Education has more employees than the Elementary and secondary schools median and a higher injury rate than the industry's median TCR of 3.8. 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
2024 3.2 0.0 6 0 0
2023 2.7 2.2 5 0 0
2022 6.3 1.4 14 0 0
2020 13.2 0.5 29 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

611110 · IL · Joliet

3,374 Elementary and secondary schools employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 281 employers in Joliet, 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 Laurentian Elementary 6.3 TCR
NAICS-TCR West Elementary School 6.3 TCR
NAICS-TCR IND SCHOOL DISTRICT #203 6.3 TCR
NAICS-TCR Marshall Co Schools ISD 441 6.3 TCR
STATE-SIZE Scheck Mechanical Corporation 318 FTE
STATE-SIZE Bag Makers, Inc 318 FTE
STATE-SIZE AAM Metal Forming Chicago Facility 1 318 FTE
STATE-SIZE WM 3893 318 FTE
CITY-NEAR County Of Will 2,500 FTE
CITY-NEAR North America Fulfillment Centers (FCs) : MDW2 2,361 FTE
CITY-NEAR Amazon.com Services LLC - MDW2 2,101 FTE
CITY-NEAR Presence Saint Joseph Medical Center, Joliet 2,089 FTE
NAT-TCR RiverRun Press Inc 6.3 TCR
NAT-TCR Clean Harbors Environmental Services Inc 49NV 6.3 TCR
NAT-TCR Piqua Emery Cutter 6.3 TCR
NAT-TCR Zeeland Freight Services, LLC 6.3 TCR
NAT-SIZE Leidal & Hart Mason Contractors, Inc. 318 FTE
NAT-SIZE Michaels Distribution Center #7 - Jacksonville 318 FTE
NAT-SIZE American Outdoor Brands 318 FTE
NAT-SIZE Grimmius Cattle Company, Inc. - Home Ranch 318 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, 2020. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.