Farm machinery and equipment merchant wholesalers · Illinois

Somonauk

Somonauk, IL · ~34 workers · 9 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
4.9
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

Somonauk runs at 224% of its industry's injury rate - far more dangerous than the typical Farm machinery and equipment merchant wholesalers workplace, earning a grade F.

Somonauk: 4.9 TCR = 224% of Farm machinery and equipment merchant wholesalers BLS 2.2 · 9y Form 300A (see methodology below)

Somonauk safety composite

Somonauk scores strongest on dart rate (safer than 74% of same-industry peers) and weakest on total case rate (tcr) (safer than 40%), 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

55/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 4.93 per 100 workers

Safer than 40% of industry peers

DART rate
C 0 per 100 workers

Safer than 74% 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

−0.6

2016→2024

Somonauk injury rate improved

Somonauk's TCR fell 0.6 from 5.5 in 2016 to 4.9 in 2024. Peak filing year was 2021 at 8.4 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2016=5.5 · 2017=2.9 · 2018=3.2 · 2019=6.3 · 2020=5.7 · 2021=8.4 · 2022=2.7 · 2023=4.8 · 2024=4.9

OSHA ITA Form 300A scorecard

Establishment book 423820 · Somonauk, IL ABOVE-IND · SMALL

Grade F · TCR 4.9 · 224% of ind

  • DART 0.0 DART
  • RANK #20/43
  • PHOTO WCTractor 22
  • BOOK 9y book
  • INJ 16 inj
  • SIZE ~34 FTE

Nearest TCR peer: WCTractor 22 (0.0 TCR gap)

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

Somonauk in the TCR neighbourhood

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

TCR

What this shows Somonauk averages 4.9 TCR (224% of the Farm machinery and equipment merchant wholesalers BLS benchmark).

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

Somonauk TCR series: 2016=5.5 · 2017=2.9 · 2018=3.2 · 2019=6.3 · 2020=5.7 · 2021=8.4 · 2022=2.7 · 2023=4.8 · 2024=4.9 · BLS 2.2

Where Somonauk falls in its industry

700 Farm machinery and equipment m establishments

Safer than 40% of graded establishments in this industry, whose median TCR is 4.2.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #20 safest of 43 Farm machinery and equipment m employers in Illinois.

Somonauk (34 employees, TCR 4.9) among 29 same-industry peers, split at the industry median of 32 employees and a TCR of 4.2 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 0100200300 051015 Average employees Total Case Rate Somonauk
Somonauk (34 employees, TCR 4.9) among 29 same-industry peers, split at the industry median of 32 employees and a TCR of 4.2

Somonauk has more employees than the Farm machinery and equipment merchant wh median and a higher injury rate than the industry's median TCR of 4.2. 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 4.9 0.0 2 0 0
2023 4.8 4.8 2 0 0
2022 2.7 0.0 1 0 0
2021 8.4 8.4 3 0 0
2020 5.7 2.8 2 0 0
2019 6.3 6.3 2 0 0
2018 3.2 3.2 1 0 0
2017 2.9 2.9 1 0 0
2016 5.5 2.8 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423820 · IL · Somonauk

700 Farm machinery and equipment merchant wholesalers employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 5 employers in Somonauk, 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 WCTractor 22 4.9 TCR
NAICS-TCR Michigan 4.9 TCR
NAICS-TCR Chemical Containers, Inc 4.9 TCR
NAICS-TCR Johnson Tractor - Janesville 5.0 TCR
STATE-SIZE Cresco Labs - Kankakee 34 FTE
STATE-SIZE Kendall Energy Facility 34 FTE
STATE-SIZE Adams Electric 34 FTE
STATE-SIZE Town of Normal - Water 34 FTE
CITY-NEAR Somonauk Community Fire Protection District 38 FTE
CITY-NEAR PTS Worldwide Inc 29 FTE
CITY-NEAR Duro Cast Inc 27 FTE
CITY-NEAR Amco Machine 24 FTE
NAT-TCR Shield Air Solutions 4.9 TCR
NAT-TCR Store #52 4.9 TCR
NAT-TCR 3118 Keystone 4.9 TCR
NAT-TCR CenterPoint Energy - Lafayette 4.9 TCR
NAT-SIZE Human Resources - Facilities 34 FTE
NAT-SIZE Adams Electric Inc. 34 FTE
NAT-SIZE PCSI Location 720 34 FTE
NAT-SIZE Corporate MAR03 34 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.