Excavation contractors · Illinois

Kamadulski Excavating and Grading

Granite City, IL · ~109 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.4
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Kamadulski Excavating and Grading runs at 14% of its industry's injury rate - far safer than the typical Excavation contractors workplace, earning a grade A.

Kamadulski Excavating and Grading: 0.4 TCR = 14% of Excavation contractors BLS 2.8 · 4y Form 300A (see methodology below)

Kamadulski Excavating and Grading safety composite

Kamadulski Excavating and Grading scores strongest on total case rate (tcr) (safer than 97% of same-industry peers) and weakest on fatalities (safer than 52%), 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).

B

79/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.39 per 100 workers

Safer than 97% of industry peers

DART rate
B 0 per 100 workers

Safer than 77% of industry peers

Fatalities
D 0

Safer than 52% 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

Kamadulski Excavating and Grading: 0.0 → 1.6 TCR

Peak year 2024 @ 1.6 TCR · DART/TCR 0× in 2024

Kamadulski Excavating and Grading's TCR rose 1.6 from 0.0 in 2019 to 1.6 in 2024. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238910 · Granite City, IL AT/BELOW-IND · MID

Grade A · TCR 0.4 · 14% of ind

  • DART 0.0 DART
  • RANK #3/52
  • PHOTO ILDIV
  • BOOK 4y book
  • INJ 2 inj
  • SIZE ~109 FTE

Nearest TCR peer: ILDIV (0.0 TCR gap)

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

Kamadulski Excavating and Grading in the TCR neighbourhood

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

TCR

What this shows Kamadulski Excavating and Grading averages 0.4 TCR (14% of the Excavation contractors BLS benchmark).

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

Kamadulski Excavating and Grading TCR series: 2019=0 · 2020=0 · 2021=0 · 2024=1.6 · BLS 2.8

Where Kamadulski Excavating and Grading falls in its industry

1,750 Excavation contractors establishments

Safer than 97% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 52 Excavation contractors employers in Illinois.

Kamadulski Excavating and Grading (109 employees, TCR 0.4) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 2.5 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 050100150200250 0246810 Average employees Total Case Rate Kamadulski Excavating and Grading
Kamadulski Excavating and Grading (109 employees, TCR 0.4) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 2.5

Kamadulski Excavating and Grading has more employees than the Excavation contractors median and a lower injury rate than the industry's median TCR of 2.5. 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 1.6 0.0 2 0 0
2021 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238910 · IL · Granite City

1,750 Excavation contractors employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 80 employers in Granite City, 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 ILDIV 0.4 TCR
NAICS-TCR Lone Star Grading & Materials, LLC 0.4 TCR
NAICS-TCR Davis Excavation 0.4 TCR
NAICS-TCR Geiger Excavating Inc. 0.4 TCR
STATE-SIZE PRI1 Princeton, IL 109 FTE
STATE-SIZE Illinois American Water (Corperate Office) 109 FTE
STATE-SIZE ibuilders corp 109 FTE
STATE-SIZE Otis Elevator Company-Chicago Downtown South 109 FTE
CITY-NEAR Granite City Works 976 FTE
CITY-NEAR Amsted Rail Company Inc 797 FTE
CITY-NEAR Granite City Plant 563 FTE
CITY-NEAR icon Mechanical LLC 448 FTE
NAT-TCR Williams Fire & Hazard Control 0.4 TCR
NAT-TCR Cinder, LLC 0.4 TCR
NAT-TCR Genesis Energy,Scenic Station 0.4 TCR
NAT-TCR Eastman Chemical Kingsport 0.4 TCR
NAT-SIZE 49-Usf-Olf North Frederick 109 FTE
NAT-SIZE LioChem, Inc. 109 FTE
NAT-SIZE CB JENI Homes, LLC 109 FTE
NAT-SIZE Radiant Vision Systems, LLC 109 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, 2021, 2020, 2019. 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.