Footing and foundation concrete contractors · Wisconsin

Koenig Concrete Corp.

Jefferson, WI · ~26 workers · 9 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
8.4
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Koenig Concrete Corp. runs at 301% of its industry's injury rate - far more dangerous than the typical Footing and foundation concrete contractors workplace, earning a grade F.

Koenig Concrete Corp.: 8.4 TCR = 301% of Footing and foundation concrete contractors BLS 2.8 · 9y Form 300A (see methodology below)

Koenig Concrete Corp. safety composite

Koenig Concrete Corp. scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 5%), 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

21/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 8.42 per 100 workers

Safer than 15% of industry peers

DART rate
F 10.65 per 100 workers

Safer than 5% 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%).

Rising injury rate

Koenig Concrete Corp.: 4.2 → 28.4 TCR

Peak year 2024 @ 28.4 TCR · DART/TCR 1.26× in 2024

Koenig Concrete Corp.'s TCR rose 24.2 from 4.2 in 2016 to 28.4 in 2024. In 2024, DART was 1.26× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238110 · Jefferson, WI ABOVE-IND · SMALL

Grade F · TCR 8.4 · 301% of ind

  • DART 10.7 DART
  • RANK #22/36
  • PHOTO Pro-Max Restoration …
  • BOOK 9y book
  • INJ 17 inj
  • SIZE ~26 FTE

Nearest TCR peer: Pro-Max Restoration and Paint Corp (0.0 TCR gap)

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

Koenig Concrete Corp. in the TCR neighbourhood

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

TCR

What this shows Koenig Concrete Corp. averages 8.4 TCR (301% of the Footing and foundation concrete contractors BLS benchmark).

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

Koenig Concrete Corp. TCR series: 2016=4.2 · 2017=0 · 2018=0 · 2019=4 · 2020=13.7 · 2021=17.4 · 2022=8 · 2023=0 · 2024=28.4 · BLS 2.8

Where Koenig Concrete Corp. falls in its industry

1,314 Footing and foundation concret establishments

Safer than 15% of graded establishments in this industry, whose median TCR is 3.8.

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #22 safest of 36 Footing and foundation concret employers in Wisconsin.

Koenig Concrete Corp. (26 employees, TCR 8.4) among 29 same-industry peers, split at the industry median of 64 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 0100200300 051015 Average employees Total Case Rate Koenig Concrete Corp.
Koenig Concrete Corp. (26 employees, TCR 8.4) among 29 same-industry peers, split at the industry median of 64 employees and a TCR of 3.8

Koenig Concrete Corp. has fewer employees than the Footing and foundation concrete contract 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 28.4 10.7 7 1 0
2023 0.0 0.0 0 0 0
2022 8.0 8.0 1 1 0
2021 17.4 8.7 4 0 0
2020 13.7 13.7 3 0 0
2019 4.0 4.0 1 0 0
2018 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0
2016 4.2 4.2 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238110 · WI · Jefferson

1,314 Footing and foundation concrete contractors employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 18 employers in Jefferson, WI · 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 Pro-Max Restoration and Paint Corp 8.4 TCR
NAICS-TCR 207 E Koenig Avenue 8.4 TCR
NAICS-TCR Forsa Construction LLC 8.4 TCR
NAICS-TCR Bengoa Construction 8.5 TCR
STATE-SIZE WORZELLA & SONS, INC. 26 FTE
STATE-SIZE Spring Grove Dairy 26 FTE
STATE-SIZE Ross Soil Service LLC 26 FTE
STATE-SIZE ABS 26 FTE
CITY-NEAR Generac Power Systems Inc. 362 FTE
CITY-NEAR WM 3499 284 FTE
CITY-NEAR Nestle Purina Pet Care - Jefferson 248 FTE
CITY-NEAR 3499 243 FTE
NAT-TCR Mgl Engineering Inc. 8.4 TCR
NAT-TCR Ronnie Zahn Paving, Inc. 8.4 TCR
NAT-TCR Police Department 8.4 TCR
NAT-TCR Harris House 8.4 TCR
NAT-SIZE Wildish Building Co. 26 FTE
NAT-SIZE Hummel Construction Co. 26 FTE
NAT-SIZE Tmm 1336/1376 26 FTE
NAT-SIZE TriGreen Equipment Hendersonville 26 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.